KR20210043766A - Vibration-based customized skin care system - Google Patents

Abstract

The present invention relates to a vibration-based user-customized skin beauty system comprising a vibration-based skin beauty device, a vibration-based skin measurement device, and a vibration pattern information generation device. The vibration-based skin beauty device comprises: a vibration generation unit which generates vibration; a skin contact head which is coupled to the vibration generation unit, receives vibration from the vibration generation unit, and transmits the vibration to contacted skin; and a control unit which controls the vibration generation unit. The vibration-based skin measurement device comprises: a vibration vibrator which applies an input vibration signal to skin at a first position; and a vibration measurement instrument which measures an output vibration signal output from skin at a second position different from the first position. The vibration pattern information generation device collects vibration information measured by the vibration-based skin measurement device and generates vibration pattern information for operating the vibration-based skin beauty device on the basis of the vibration information.

Description

Vibration-based customized skin care system {Vibration-based customized skin care system}

The present invention relates to a vibration-based user-customized skin beauty system, and more particularly, by measuring the user's skin and calculating user-customized vibration pattern information corresponding to the user's skin, and controlling a vibration-based skin beauty device based on this, It relates to a vibration-based user-customized skin beauty system that can maximize the effect of a vibration-based skin beauty device.

Due to the recent economic growth, people of all ages have a lot of interest in skin care. For example, skin massagers are being widely used for the moisture and health of the skin.

Such a skin massager stimulates the skin by transmitting ultrasonic vibrations to the skin, thereby discharging waste products contained in the skin to the outside of the skin, and smoothing blood circulation, thereby helping to maintain the health of the skin. In addition, in order to increase the skin massage effect, ingredients useful for the skin such as a gel-like massage cream are used together. Skin massagers can supply nutrients to the skin quickly and deeply by using ultrasonic vibration rather than applying massage cream directly by hand.

In addition, in a conventional skin massager, a user performs a skin massage suitable for the condition of his/her own skin. For example, even if the user is a user of the same age, the condition of the skin may be different from each other. However, in conventional skin massagers, only the user can arbitrarily adjust the intensity of vibration acting on the head, and the skin massage cannot be performed by selecting the intensity of vibration suitable for the actual user's skin condition.

As an invention for solving this problem, there is a'vibration-based skin diagnosis device', which is Korean Utility Model Registration No. 20-0474471 (2014.09.12.).

Referring to FIG. 1, the vibration-based skin diagnosis device photographs a face in a state in which the housing and the oil and moisture measurement sensor installed in the front of the housing, the face dimming device installed in the front of the housing, and the face dimming device are illuminated, and HSV Through model analysis, a brightness measurement unit and an oil and moisture measurement sensor capable of grasping the light intensity, amplitude, or brightness of the face, and the brightness measurement unit determine the oil and moisture state and the brightness of the face from the brightness measurement unit.

However, the vibration-based skin diagnosis device is only capable of grasping the condition to grasp the overall skin condition by grasping the oil and moisture condition and the brightness condition of the user's skin, so that the skin is optimized according to different skin (thickness, density, condition) for each user. There is a problem in that device control information cannot be calculated/provided.

Referring to FIG. 2, a result of a skin vibration transmission experiment for each frequency of vibration was conducted on three subjects. Comparing the skin vibration transmission information for each frequency, it can be seen that the skin transmission rate for each frequency is different for each individual. As such, since human skin has different characteristics, it is necessary to provide optimized cosmetic management in response to skin having different characteristics in skin beauty devices.

In accordance with the recent trend of expanding age, region, and gender using beauty devices, it is necessary to develop a technology that can provide optimized skin beauty device control information according to various genders, body types, regions, and ages. There is a need to develop an integrated skin care system that can encompass beauty devices, skin diagnosis devices, and skin beauty control devices.

Public Patent Publication No. 2016-0083976 (published on July 13, 2016)

In order to solve the above problems, the present invention measures the user's skin, calculates user-customized vibration pattern information corresponding to the user's skin, and controls the vibration-based skin beauty device based on this. We intend to provide a vibration-based customized skin beauty system that can maximize the skin.

According to an aspect of the present invention, a vibration-based user-customized skin beauty system including a vibration-based skin care device, a vibration-based skin measurement device, and a vibration pattern information generating device is coupled to a vibration generating unit and a vibration generating unit that generate vibration. , A control unit for controlling a head for skin contact and a vibration generator for receiving vibration from the vibration generating unit and transmitting the vibration to the contacted skin; Vibration-based skin beauty device comprising a; A vibration vibrator for applying an input vibration signal to the skin at the first position; And a vibration measuring device for measuring an output vibration signal output from the skin at a second position different from the first position; And a vibration pattern information generating device that receives an input vibration signal and an output vibration signal from the vibration-based skin measuring device, and generates vibration pattern information for operating the vibration-based skin beauty device based on the received input vibration signal and the output vibration signal. ; Includes.

In an embodiment, the controller may drive the vibration generator according to the vibration pattern information generated by the vibration pattern information generating device.

In an embodiment, the vibration pattern information generating apparatus may generate vibration pattern information corresponding to a preset mode of the vibration-based skin beauty apparatus.

Here, the vibration-based skin care device includes a galvanic generator for generating a galvanic current; And an LED unit that generates light of a specific wavelength; when the cleansing mode is set, a galvanic anion, a blue LED of a 415 nm wavelength, and a vibration pattern corresponding to the cleansing mode are generated, and when the eye area intensive care mode is set, Generates a vibration pattern corresponding to galvanic positive ion, red LED of 630nm wavelength and eye area intensive care mode, and generates a vibration pattern corresponding to galvanic positive ion, red LED of 630nm wavelength and facial mode when facial mode is set, and anti-aging mode When set, a vibration pattern corresponding to galvanic cations, 630nm wavelength red LED and anti-aging mode is generated, and when vitamin C mode is set, galvanic cations, 630nm wavelength red LED and a vibration pattern corresponding to vitamin C mode are generated. I can.

In one embodiment, the vibration vibrator and the vibration meter may be pressurized with the same pressure on the user's skin.

According to the present invention, there is an advantage of further increasing the effect of applying useful ingredients to the skin by performing a task of applying useful ingredients to the skin based on the skin characteristic information of the user.

1 is a view showing a conventional vibration skin beauty device.
2 is a reference diagram for explaining a difference in skin vibration transmission for each user.
3 is a block diagram illustrating a vibration-based user-customized skin beauty system according to the present invention.
4 is a block diagram illustrating a vibration-based skin beauty apparatus according to an embodiment of the present invention.
5 is a block diagram illustrating a vibration-based skin measurement apparatus according to an embodiment of the present invention.
6 is a block diagram illustrating an apparatus for generating vibration pattern information according to an embodiment of the present invention.
7 is a view showing an embodiment of a vibration-based skin measurement device according to an embodiment of the present invention.
8 is a view for explaining the interior of the vibration-based skin measurement apparatus according to an embodiment of the present invention.
9 is a block diagram illustrating a vibration pattern information generation unit according to an embodiment of the present invention.
10 is a diagram showing the structure of human skin.
11 is a reference diagram for explaining a method of generating pain relief pattern information according to an embodiment of the present invention.
12 is a reference diagram for explaining a method of generating pain relief pattern information according to another embodiment of the present invention.
13 is a view for explaining a process of measuring a vibration transmittance of a user's skin for each part by using the vibration-based skin measuring apparatus according to the present invention.
14 is a table showing graphs and frequency bands of vibration transmission signals according to skin for each user and for each region measured by the vibration-based skin measurement apparatus according to the present invention.

In the following description, it should be noted that only parts necessary for understanding the embodiments of the present invention will be described, and descriptions of other parts will be omitted without distracting the gist of the present invention.

The terms or words used in the present specification and claims described below should not be construed as being limited to a conventional or dictionary meaning, and the inventor is appropriate as a concept of terms in order to describe his own invention in the best way. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention on the basis of the principle that it can be defined. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only preferred embodiments of the present invention, and do not represent all the technical spirit of the present invention, and various equivalents that can replace them at the time of application It should be understood that there may be variations and variations.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

3 is a block diagram illustrating a vibration-based user-customized skin beauty system 10 according to the present invention.

Referring to FIG. 3, a vibration-based user-customized skin beauty system 10 includes a vibration-based skin beauty device 100, a vibration-based skin measurement device 200, and an automatic pattern information generation device 300. Here, the silver vibration-based skin beauty apparatus 100, the vibration-based skin measurement apparatus 200, and the automatic pattern information generation apparatus 300 may be interconnected through a network.

That is, the vibration-based skin measurement device 200 applies an input vibration signal to the user's skin surface, measures the transmitted output vibration signal, and converts the input vibration signal and the output vibration signal to the vibration pattern information generating device 300. Can provide.

In addition, the vibration pattern information generation device 300 generates customized vibration pattern information on the user's skin based on the input vibration signal and the output vibration signal, and provides optimal vibration to the user's skin through the vibration-based skin care device 100 in the future. The pattern can be applied.

In an embodiment, the vibration pattern information generating apparatus 300 may correspond to a computing device that generates vibration pattern information according to the present invention. In another embodiment, the vibration pattern information generating apparatus 300 may correspond to a server that generates vibration pattern information according to the present invention.

In another embodiment, the vibration pattern information generating device 300 is operated by a specific OS (Operating System), and records a program related to the generation of the vibration pattern according to the present invention, including a CPU, a hard disk, and a RAM. It may correspond to a computing device capable of executing a medium. For example, the vibration pattern information generating device 300 may correspond to a desktop, a laptop, a smart phone, or a tablet personal computer.

4 is a block diagram illustrating a vibration-based skin beauty apparatus according to an embodiment of the present invention.

Referring to FIG. 4, a vibration-based skin care apparatus 100 according to the present invention includes a vibration generating unit 110, a head 120 for contacting the skin, and a control unit 130.

The vibration-based skin care device 100 according to the present invention is coupled to the vibration generating unit 110 and the vibration generating unit 110 for generating vibration, and receiving the vibration from the vibration generating unit 110 and vibrating to the contacted skin. It includes a control unit 130 for controlling the head 120 for contacting the skin and the vibration generating unit 110 for transmitting.

Here, the vibration generating unit 110 generates vibration required to apply useful ingredients to the skin. The vibration generator 110 may generate ultrasonic vibration or mechanical vibration. At this time, ultrasonic vibration can be generated using a piezoelectric element. Mechanical vibration can be generated by using a motor with an eccentric weight coupled to the rotating shaft. Meanwhile, the vibration generating unit 110 according to the present invention is not limited to the description, and any structure capable of generating vibration should be interpreted as corresponding to the vibration generating unit 110 according to the present invention.

The head for skin contact 120 is coupled to the vibration generating unit 110, receives vibration from the vibration generating unit 110 and transmits the vibration to the contacted skin.

Here, the head 120 for skin contact may have a plurality of dimples formed in a curved pattern on a surface of the head that is in contact with the skin. The plurality of dimples may form a space in which useful components of the skin supplied from the head surface to the skin can stay.

The head surface may be entirely flat, or dimples formed on the head surface may be formed to have the same size. However, in order to increase the effect of applying useful ingredients to the skin, the head surface according to another embodiment may be formed as follows.

The head surface can be formed to be flat on the bottom and round on the top. The head surface may have a lower width W1 than the upper width W2. In addition, the size of the dimples formed on the head surface may increase from top to bottom.

First, the reason that the head surface is formed to be rounded with a narrow upper portion may be in order to perform a task of applying useful ingredients to the skin by stably contacting the head surface even in a curved portion of the skin such as a nose or nasolabial folds. Since such a skin portion is narrow, the size of the dimple formed above the head surface can be formed smaller than that of other portions.

The reason that the lower portion of the head surface is wide and flat may be to effectively apply a useful ingredient to the skin to the skin having a relatively large area such as forehead or cheeks on the face. Since such a skin portion is wide, the size of the dimples formed under the head surface can also be formed larger in other portions.

The control unit 130 controls the vibration generating unit 110.

In an embodiment, the controller 130 may control the vibration generating unit 110 according to the vibration pattern information generated by the vibration pattern information generating apparatus 300. Here, the vibration pattern information is vibration information for operating the vibration-based skin care device 100.

In an embodiment, the vibration pattern information generating apparatus 300 may generate vibration pattern information corresponding to each of a plurality of skin regions. Here, the portion of the skin may include at least one of a cheek, a forehead, a chin, a nose, an eye area, and a neck. On the other hand, the area of the skin according to the present invention is not limited to terms, and the locations of areas such as cheeks, forehead, chin, nose, eye area, and neck should be interpreted in a similar range up to the location of the periphery. For example, when the vibration pattern information generating apparatus 300 generates vibration pattern information, vibration pattern information corresponding to the condition of the skin may be generated according to the condition of the skin for each part of the skin. Here, the vibration pattern information generating apparatus 300 may generate vibration pattern information corresponding to a user by reflecting body characteristic information or skin characteristic information. Here, the body characteristic information may include at least one of the user's age, sex, height, race, weight, and skin characteristic information. Here, the skin characteristic information should be interpreted as corresponding to skin characteristic information according to the present invention if it is information related to a skin condition such as skin oil content and skin moisture content.

In an embodiment, the vibration pattern information may include at least one of frequency information, amplitude information, and wavelength information corresponding to the user's skin. Here, the frequency information may mean a frequency range or value calculated based on vibration input information and vibration output information on the user's skin. The frequency information may mean a frequency range or value selected based on any one of skin penetration degree for each frequency, skin penetration depth for each frequency, and skin beauty effect information for each frequency.

Here, when the frequency information is generated based on the skin penetration degree for each frequency, the frequency information may be set to a frequency range in which the skin penetration degree for each frequency is higher than a preset value. For example, the preset value is the skin penetration rate. May be more than 50%. Meanwhile, the reference value for generating frequency information according to the present invention is not limited to the value described in the detailed description.

The amplitude information and the wavelength information may also mean an amplitude range or value and a wavelength range or value calculated based on vibration input information and vibration output information for the user's skin, like frequency information.

In one embodiment, the vibration-based skin care device 100 may include any one or more of a cleansing mode, an eye area intensive care mode, a facial mode, an anti-aging mode, a vitamin C mode, a moisture mode, an oil mode, and an atopic care mode. I can. Here, the controller 130 may control the vibration generating unit 110 in response to a preset mode of the vibration-based skin beauty apparatus 100.

Here, the vibration-based skin care device 100 may further include an input unit (not shown), and the user can use the input unit to provide a cleansing mode, an eye area intensive care mode, a facial mode, an anti-aging mode, a vitamin mode, a moisture mode, and Either of the oily mode and the atopic care mode can be set.

Here, the cleansing mode can be used with cosmetics such as skin and toner after cleansing, can be used to remove makeup residues and impurities in the skin, and the eye area intensive care mode can be used with cosmetics to improve wrinkles around the eyes/glabellar areas. In addition, it can be used to prevent fine wrinkles and improve dark circles under the eyes, and the Facial mode can be used with moisturizing and nutritional cosmetics suitable for the skin type, and can be used to penetrate the active ingredients deep into the skin, and the anti-aging mode is It can be used with lifting and anti-aging cosmetics, and it can be used to improve skin elasticity by helping muscle contraction/relaxation, and vitamin C mode can be used with non-taming C cosmetics (essence, serum, lotion, etc.). , Vitamin C is ionized to penetrate deep into the skin and can be used to improve skin radiance, and the moisture mode can be used with cosmetics such as moisturizing creams and moisture essences, and moisture components penetrate deep into dry skin to moisturize the skin. It can be used to maintain the balance, and the oily mode can be used with cosmetics containing oils such as oily creams and nourishing creams, and can be used to maintain the oily balance of the skin by penetrating oily ingredients deep into rough and dry skin. In addition, the atopic care mode can be used with cosmetics for atopy that focuses on natural ingredients that do not cause allergies, and can be used to soothe sensitive skin and provide moisturizing ingredients.

On the other hand, the various modes of the vibration-based skin care apparatus 100 according to the present invention are not limited to terms, and should be interpreted in a similar range to the modes used for the above effects.

10 is a diagram showing the structure of human skin.

Referring to FIG. 10, human skin may be divided into a skin layer, a fat layer, and a muscle layer, and may be divided into an epidermal layer, a dermal layer, and a fat layer. In this way, human skin is divided into different layers according to the depth, and the management method may be different for each layer, so it is necessary to transmit vibrations to a desired layer if necessary.

In an embodiment, the vibration pattern information generating apparatus 300 may generate vibration pattern information in response to a preset mode of the vibration-based skin beauty apparatus 100. In another embodiment, the vibration pattern information generating apparatus 300 may generate vibration pattern information corresponding to each mode included in the vibration-based skin care apparatus 100.

Here, vibration pattern information corresponding to a mode included in the vibration-based skin care apparatus 100 may be vibration pattern information corresponding to a purpose for achieving a desired effect of each mode. For example, in the case of the cleansing mode, since the cleansing product only needs to penetrate to the epidermal layer, vibration pattern information that penetrates to the epidermal layer may be generated. In this way, by controlling the vibration-based skin care apparatus 100 through vibration pattern information having a different degree of transmission of vibrations according to each mode, a desired effect can be created through optimized control as needed. Here, the vibration pattern information transmitted to the epidermal layer may be information about the vibration pattern transmitted to the epidermal layer of the user in response to the user's skin characteristic information, since the depth to the epidermal layer is different for each user.

In one embodiment, the vibration-based skin care device 100 may further include a galvanic generating unit (not shown) for generating a galvanic current and an LED unit (not shown) for generating light of a specific wavelength, and setting a cleansing mode It can generate a vibration pattern corresponding to the city, galvanic anion, blue LED with a wavelength of 410nm to 430nm, and a vibration pattern corresponding to the cleansing mode.When setting the eye area intensive care mode, it responds to galvanic cations, a red LED with a wavelength of 620nm to 640nm, and an eye area intensive care mode When the facial mode is set, a galvanic cation, a red LED having a wavelength of 620nm to 640nm, and a vibration pattern corresponding to the facial mode can be generated, and when the anti-aging mode is set, a galvanic cation, 620nm to 640nm A vibration pattern corresponding to the wavelength red LED and the anti-aging mode may be generated, and when the vitamin C mode is set, a galvanic cation, a red LED having a wavelength of 620 nm to 640 nm, and a vibration pattern corresponding to the vitamin C mode may be generated. Here, the wavelength of the blue LED or red LED for each mode may be variously set in addition to the above-described range. However, when setting the wavelength of the LED for each mode, it is preferable that the wavelength of the blue LED is set to 415 nm and the wavelength of the red LED is set to 630 nm.

For example, when a user sets a cleansing mode for cleansing and uses the vibration-based skin care device 100, since the cleansing product only needs to penetrate to the epidermal layer, the vibration pattern corresponding to the cleansing mode that penetrates to the epidermal layer is based on vibration. The skin care device 100 can be controlled, and in this case, higher efficiency can be obtained compared to using the existing standardized vibration pattern. In this way, by setting a mode suitable for the user's needs and controlling the vibration-based skin care device 100 through a vibration pattern having a different degree of transmission of vibration, a desired effect can be created through optimized control as needed. Here, the vibration pattern transmitted to the epidermal layer may be a vibration pattern transmitted to the epidermal layer of the user in response to skin characteristic information of the user, since the depth to the epidermal layer is different for each user.

For another example, when the user sets the anti-aging mode for anti-aging and uses the vibration-based skin care device 100, the anti-aging cream must be absorbed deeply in the skin to produce a good effect, so in this case, it penetrates to the subcutaneous tissue layer. By controlling the vibration-based skin care device 100 with a vibration pattern corresponding to the anti-aging mode, the anti-aging cream can be deeply delivered to the subcutaneous tissue layer and the anti-aging effect can be maximized.

On the other hand, in the vibration-based skin care device 100 according to the present invention, in addition to the galvanic generation unit and the LED unit, it can be applied to various devices capable of ionizing cosmetics and penetrating the skin.

5 is a block diagram illustrating a vibration-based skin measurement apparatus 200 according to an embodiment of the present invention.

Referring to FIG. 5, a vibration-based skin measurement apparatus 200 according to the present invention includes a vibration exciter 210 and a vibration measurement device 220.

The vibration-based skin measurement apparatus 200 according to the present invention measures the vibration exciter 210 for applying an input vibration signal to the skin at the first position and the output vibration signal output from the skin at a second position different from the first position. It includes a vibration measuring device 220.

Here, the first vibration signal and the second vibration signal are at least one of an input voltage signal applied to the skin at the first position and the skin at the second position, an input frequency signal, an input vibration intensity signal, and an input vibration speed signal, respectively. It may include.

In addition, the skin at the first position or the skin at the second position may include at least one of a cheek, a forehead, a chin, a nose, an eye area, and a neck.

The vibration vibrator 210 applies an input vibration signal to the skin at the first position. Here, the vibration vibrator 210 may press the user's skin with a constant pressure and apply vibration to the pressed skin. Here, in pressing the user's skin, the vibration vibrator 210 may be pressed by the user's hand force in contact with the skin.

In addition, the vibration vibrator 210 may apply vibration signals of a plurality of frequency bands to the user's skin.

The vibration measuring device 220 may be positioned to be spaced apart from the vibration vibrator 210 by a predetermined distance, and may perform a role of measuring a vibration signal output from the pressed skin by pressing the user's skin with a constant pressure.

At this time, it is preferable that the vibration measuring device 220 presses the user's skin with the same pressure as the vibration vibrator 210.

The vibration meter 220 may be made of a vibration measurement sensor capable of measuring a vibration signal, and may be, for example, a stethoscope sensor.

Here, the vibration vibrator 210 and the vibration measuring device 220 may be located adjacent to each other in a specific skin area of the user, and accordingly, the vibration vibrator 210 may apply an input vibration signal to the user's skin. At the time, some vibration signals may be transmitted to the vibration measuring device 220 without passing through the skin, and the vibration-based skin measuring apparatus 200 may further include a vibration canceling unit 230, and the vibration canceling unit 230 The output vibration signal may be corrected by applying a preset vibration cancellation correction value to the output vibration signal measured by the vibration meter 220.

In one embodiment, the vibration-based skin measurement device 200 may further include a signal amplifier (not shown), and the signal amplifier serves to amplify the electrical signal into a plurality of frequency bands and transmit the amplified electrical signal to the vibration vibrator 210 May be performed, and may serve to amplify the output vibration signal measured by the vibration meter 220.

Here, the vibration-based skin measurement apparatus 200 may transmit an input vibration signal applied to the skin and a measured output vibration signal to the vibration pattern information generating apparatus 300 through a network.

Meanwhile, the vibration-based skin measurement apparatus 200 as described above may be made of various devices in the form of a case, and specific examples thereof will be described in detail with reference to FIGS. 7 and 8 below.

7 is a view showing one of various embodiments of the vibration-based skin measurement apparatus 400 according to the present invention, and FIG. 8 is a diagram illustrating the interior of the vibration-based skin measurement apparatus 700 according to an embodiment of the present invention It is a drawing for.

Referring to FIG. 7, the vibration-based skin measuring apparatus 400 according to the present invention may be formed in the form of a case 410 having a hollow inside.

In the case 410, a vibration vibrator and a vibration measuring device are provided, the vibration vibrator can contact the user's skin through the first through hole 420, and the vibration measuring device is provided by the user through the second through hole 430. It may contact the skin of, and the vibration-based skin measurement device 400 may be connected to the outside through a third through hole 440.

Here, the case 410 may be formed in a rectangular shape in cross section or a tapered shape from one end to the other end, and the hollow part 700 inside the case 410 has a U-shape (see FIG. 8 ). It can be formed as

In addition, the first through hole 420 and the second through hole 430 are formed at one end (see FIG. 7) of the case 410, and the third through hole 440 is the other end of the case 410 (FIG. 7 ). Reference) or may be formed at the side end.

At this time, it goes without saying that the shape of the case 410 and the formation positions of the first, second, and third through holes 420, 430, and 440 can be variously changed.

Meanwhile, as shown in FIG. 7, the vibration vibrator has a first contact part 450 through which the surface is exposed through the first through hole 420 to apply vibration to the user's skin. 2 A vibration signal output from the user's skin may be measured by providing a second contact part 460 through which the surface is exposed through the through hole 430.

In one embodiment, the vibration-based skin measurement device 200 includes a first elastic member 710 in a vibration applying unit and a second elastic member ( 720) may be further provided.

In addition, as shown in FIG. 8, the vibration vibrator is provided so that the first elastic member 710 is connected to the first contact part 730, and through the first elastic member 710, the first contact part ( The skin in contact with the 730 may be pressed with a constant pressure, and the vibration meter is provided so that the second elastic member 720 is connected to the second contact part 740, so that the second elastic member 720 Through this, the skin in contact with the second contact portion 740 may be pressed with a constant pressure.

In other words, when the user touches and presses the vibration vibrator and vibration meter with his or her hand, a certain pressure may not be applied to a portion such as a curved nose or neck, so that the first and second elasticity By using the compression of the members 710 and 720, it is possible to help the user to press the vibration vibrator and the vibration measuring device sufficiently to contact the corresponding skin.

In addition, a pressure measurement sensor (not shown) may be provided on the first elastic member 710 and the second elastic member 720, and a notification unit (not shown) may be connected to the pressure measurement sensor.

Accordingly, when the pressure measurement sensor detects that the first elastic member 710 and the second elastic member 720 are in contact with the user's skin with a predetermined pressure or more, a notification sound is generated from the notification unit, thereby vibrating the user's skin. The user can know that the vibrator and vibration meter have been sufficiently contacted.

On the other hand, the applicant of the present invention measures the transmittance of each skin according to the application of vibration by using the vibration-based skin measuring apparatus 200 and 400 according to the present invention in order to check whether different characteristics are shown depending on the skin for each user and for each part of the user. The experiment was carried out.

Hereinafter, the contents of a vibration transmittance measurement experiment for each user and each user's skin using the vibration-based skin measurement apparatus 120 and 400 according to an embodiment of the present invention will be described with reference to FIGS. 13 and 14. .

13 is a view for explaining a process of measuring the vibration transmittance of the skin for each part of a user by using the vibration-based skin measurement apparatus 200 and 400 according to an embodiment of the present invention. A table showing a graph and a frequency band of a vibration transmission signal according to skin for each user and for each region measured by a vibration measuring device according to an exemplary embodiment.

Prior to the experiment, the Applicant intends to check whether the frequency bands of the signals acquired for each number of measurements are similar or different while conducting the experiment, and also to confirm whether the skin can be distinguished or the distinction is ambiguous with respect to the vibration characteristics of the skin for each region. I did.

Thus, as shown in Fig. 13, in this experiment, the vibration-based skin measurement device according to the present invention is applied to the skin of the forehead, temple, cheek, throat, and 5 parts of the chin (marked with red dots) for 6 experimenters. By using the vibration applied and the resulting output vibration signal was measured.

At this time, the number of times of measurement was 3 times as the experimental environment, a sine sweep signal was used as the measurement signal, and a stethoscope sensor was applied as the vibration measuring device (measurement sensor).

Thereafter, when the number of measurements was performed three times, as a result of looking at the signals measured through the vibration meter, all of the experimenters showed a similar pattern in the measurement signals for each measurement number, and were compared using the average of all measurements.

Thereafter, as a result of arranging the measurement signals for the skin for each area for each experimenter, as in the graph and table shown in FIG. 14, the frequency band (peak of the measurement signal) of the signal measured on the skin for each area for each experimenter is shown. It was possible to confirm that all of them were different, and through this, it was possible to obtain the conclusion that it is ambiguous to distinguish the characteristics of the skin by experimenter and by region.

In this way, human skin has different distribution densities of components that make up the skin depending on the person, such as gender, body type, and age, so skin beauty devices also use vibration in order to provide optimized beauty care in response to different skin characteristics. As a basis, it is indispensable to look at the distribution of the user's skin responding to vibrations during beauty.

Therefore, the vibration-based skin measuring apparatus 200 and 400 according to the present invention measure the degree of skin vibration permeation for each user and for each user's part according to the application of vibration, and based on this, for applying useful ingredients to the user's skin. Skin care can be maximized by applying the optimal vibration pattern.

6 is a block diagram illustrating an apparatus for generating vibration pattern information according to an embodiment of the present invention.

Referring to FIG. 6, the vibration pattern information generating apparatus 300 may include a vibration information collecting unit 310 and a vibration pattern information generating unit 320. In one embodiment, a database unit (not shown) may be further included.

The vibration pattern information generating device 300 receives an input vibration signal and an output vibration signal from the vibration-based skin measurement device 200, and generates the vibration-based skin care device 100 based on the received input vibration signal and the output vibration signal. Generate vibration pattern information for operation.

The vibration information collection unit 310 may serve to collect an input vibration signal and an output vibration signal from the vibration-based skin measurement device 200. Here, the vibration information collection unit 310 collects an input vibration signal applied to the skin at the first position and an output vibration signal output from the skin at a second position different from the first position. Here, the input vibration signal may be a signal corresponding to a vibration signal applied from the vibration vibrator 210, and may mean a signal corresponding to a vibration signal stored to be applied to the skin, and the output vibration signal is a vibration measuring device ( 220) may be information corresponding to the vibration signal measured in), and may be information corresponding to the previously measured and stored vibration signal. Meanwhile, the input vibration signal and the output vibration signal according to the present invention are not limited to terms, and if signals and information related to the vibration input and output signals and information applied and output to the skin are signals and information, the input vibration signal and the output vibration signal according to the present invention It should be interpreted as corresponding to.

For example, all information related to the vibration signal applied from the vibration vibrator 210 of the vibration-based skin measuring device 200 may be included in the input vibration signal, and the vibration measuring device 220 of the vibration-based skin measuring device 200 All information related to the vibration signal collected in) may be included in the output vibration signal.

In one embodiment, the input vibration signal may include at least one of an input voltage signal applied to the skin at the first position, an input frequency signal, an input vibration intensity signal, and an input vibration speed signal, and the output vibration signal is It may include at least one of an output voltage signal, an output frequency signal, an output vibration intensity signal, and an input vibration speed signal output to the skin at the second position.

The vibration pattern information generation unit 320 serves to generate vibration pattern information for operating the vibration-based skin care device 100 based on the input vibration signal and the output vibration signal collected or received by the vibration information collection unit 310 You can do it. Here, the vibration pattern information may correspond to motion control information of the vibration-based skin care device 100 for operating the vibration-based skin care device 100, and the optimal operation is performed according to the user's needs in response to the user's skin. It may correspond to operation control information that can be performed.

In an embodiment, the vibration pattern information generation unit 320 may generate vibration pattern information corresponding to each of a plurality of skin regions. Here, the portion of the skin may include at least one of a cheek, a forehead, a chin, a nose, an eye area, and a neck. On the other hand, the area of the skin according to the present invention is not limited to terms, and the locations of areas such as cheeks, forehead, chin, nose, eye area, and neck should be interpreted in a similar range up to the location of the periphery.

For example, the vibration pattern information generation unit 320 generates vibration pattern information for operating the vibration-based skin care device 100 based on the input vibration signal and the output vibration signal collected by the vibration information collection unit 310 In this case, vibration pattern information corresponding to the condition of the skin may be generated according to the condition of the skin for each part of the skin.

In an embodiment, the vibration pattern information generation unit 320 may collect body characteristic information or skin characteristic information for a user, and store it in association with an input vibration signal and an output vibration signal.

Here, the body characteristic information may include at least one of the user's age, sex, height, race, weight, and skin characteristic information. Here, the skin characteristic information should be interpreted as corresponding to skin characteristic information according to the present invention if it is information related to a skin condition such as skin oil content and skin moisture content.

Here, the vibration pattern information generation unit 320 may generate vibration pattern information corresponding to a user by reflecting body characteristic information or skin characteristic information.

In an embodiment, the vibration pattern information may include at least one of frequency information, amplitude information, and wavelength information corresponding to the user's skin. Here, the frequency information may mean a frequency range or value calculated based on an input vibration signal and an output vibration signal for the user's skin. The frequency information may mean a frequency range or value selected based on any one of skin penetration degree for each frequency, skin penetration depth for each frequency, and skin beauty effect information for each frequency.

Here, when frequency information is generated based on the skin penetration degree for each frequency, the frequency information may be set to a frequency range in which the skin penetration degree for each frequency is higher than a preset value. For example, the preset value is the skin penetration rate. May be more than 50%. Meanwhile, the reference value for generating frequency information according to the present invention is not limited to the value described in the detailed description.

The amplitude information and the wavelength information may also mean an amplitude range or value and a wavelength range or value calculated based on an input vibration signal and an output vibration signal for the user's skin, like the frequency information.

9 is a block diagram illustrating the vibration pattern information generation unit 320 of FIG. 6.

Referring to FIG. 9, in one embodiment, the vibration pattern generation unit 320 may include a skin transmittance calculation unit 321, and in another embodiment, a skin layer frequency DB 322 may be included. .

In an embodiment, the vibration pattern information generator 320 may include a skin transmittance calculator 321 that calculates skin transmittance for each vibration information based on an input vibration signal and an output vibration signal. Here, the skin transmittance for each vibration information may mean a ratio of an output vibration signal to an input vibration signal, and in this case, information on the intensity of the input vibration signal and information on the intensity of the output vibration signal may be used. Accordingly, the skin transmittance for each vibration information may be calculated as a ratio of the intensity of vibration applied to the skin for each vibration information and the intensity of vibration output from the skin. Here, the vibration information may include at least one of frequency information, amplitude information, and wavelength information.

2 is a reference diagram for explaining a difference in skin vibration transmission for each user.

Referring to FIG. 2, although the same input vibration signal was applied to each of the three subjects, it can be seen that the output vibration signals are different from each other. In this way, since a difference in skin transmittance for each frequency appears depending on the person, when using the vibration-based skin care device 100, it may be more effective to use vibration of a frequency having a high skin transmittance in order to increase the absorption rate of cosmetics.

Here, the skin transmittance calculation unit 321 may divide the input vibration signal and the output vibration signal by frequency, and compare the intensity of the vibration for each frequency to calculate the skin transmittance for each frequency. Here, the skin transmittance for each frequency may mean a value calculated by comparing the intensity of vibration for each frequency of the input vibration signal and the output vibration signal.

For example, referring to FIG. 2, it can be confirmed that the skin transmittance at a frequency of 1000 Hz is about twice as high in subject 2 as compared to subjects 1 and 3.

In one embodiment, the vibration pattern information generator 320 may generate vibration pattern information corresponding to a user based on skin transmittance for each vibration information. Here, the vibration pattern information corresponding to the user may include any one of vibration information having high skin transmittance, vibration information having low skin transmittance, and a pattern in which vibration information having high skin transmittance and low vibration information are mixed.

Here, the vibration pattern information corresponding to the user may be generated by combining some or all of the vibration information range than a preset value for the skin transmittance based on the skin transmittance for each vibration information. For example, the preset value may be 50% or more of skin transmittance. In this case, the vibration pattern information corresponding to the user may correspond to vibration pattern information generated by combining a vibration information range having a skin transmittance of 50% or more.

For example, referring to FIG. 2, the vibration pattern information generation unit 320 may produce vibration pattern information by combining a frequency range in which the intensity of vibration is 10 dB or more. In this case, the vibration pattern information corresponding to Subject 1 may be vibration pattern information in which some or all of the frequency ranges of 200 Hz to 750 Hz, 1200 Hz to 1300 Hz, 1600 Hz to 2250 Hz, 2450 Hz to 2520 Hz, 2570 Hz to 2750 Hz, and 3150 Hz to 3700 Hz are combined. have. Meanwhile, the preset value is a setting value for the efficiency of the vibration-based skin care device 100, and is not limited to 50%.

In an embodiment, the vibration pattern information generator 320 may divide and define the skin into two or more skin layers according to a preset criterion, and may generate vibration pattern information corresponding to the skin layer. Here, the preset criterion may be a criterion set based on skin depth information, skin thickness information, skin density information, skin property information, and biological criteria, and different criteria may be applied according to the body property information. For example, the skin may be divided into a biological standard, such as an epidermal layer, a dermal layer, and a subcutaneous tissue layer, and in more detail, the epidermal layer may be divided into a stratum corneum, a transparent layer, a granular layer, a play layer, and a base layer, and the dermal layer may be divided into a papillary layer and a reticular layer.

For another example, based on the skin depth information, the skin is based on the skin depth information, with a depth of 0mm to 0.2mm as a first skin layer, a depth of 0.2mm to 2mm as a second skin layer, and a depth of 2mm to 10mm as a third skin layer, etc. It can be classified, and when the classification is based on skin depth information, different criteria may be applied according to the body characteristic information. For example, in the case of men, it is being studied that the skin thickness is about three times thicker than that of women, so in the case of men, skin layers can be classified based on depth information that is three times deeper than that of women. For another example, Asians have been studied to have a skin thickness of about twice that of Westerners, so Asians can classify skin layers based on depth information that is twice as deep as Westerners. Meanwhile, a preset criterion for classifying a skin layer is only a description for aiding understanding, and a preset criterion for classifying a skin layer according to the present invention is not limited to the above description.

Here, the skin layer may include any one or more of an epidermal layer, a dermal layer, a lower skin layer, a subcutaneous fat layer, a skin layer, a fat layer, a base layer, a play layer, a granule layer, a transparent layer, a stratum corneum layer, and a muscle layer.

11 is a reference diagram for explaining a method of generating pain relief pattern information according to an embodiment of the present invention.

For example, referring to FIG. 11, a graph of a result of a skin vibration transmission experiment for each frequency may be divided into three regions according to a vertical axis (vibration intensity) and divided into vibration intensity regions corresponding to a plurality of layers. Here, the frequency range representing the strongest intensity in the region where the intensity of vibration is strong is the skin care frequency range of the third skin layer, and the frequency range representing the strongest intensity in the region where the intensity of vibration is medium is the skin care of the second skin layer. As a frequency range, a frequency range indicating the strongest intensity in a region in which the intensity of vibration is weak may be set as the skin beauty frequency range of the first skin layer.

In an embodiment, the vibration pattern information generator 320 may generate vibration pattern information corresponding to a skin layer. Here, when a plurality of skin layers are divided into epidermal layer, dermal layer, and subcutaneous tissue layer on a biological basis, vibration pattern information corresponding to the epidermal layer can generate vibration pattern information composed of vibrations that are well transmitted only to the epidermal layer, and correspond to the dermal layer. Vibration pattern information composed of vibrations that are well transmitted only to the dermis layer may be generated, and vibration pattern information composed of vibrations having the highest transmittance may be generated as vibration pattern information corresponding to the subcutaneous tissue layer.

For example, when a user uses the vibration-based skin care device 100 for cleansing, since the cleansing product only needs to penetrate to the epidermal layer, it is possible to control the vibration-based skin care device 100 with vibration pattern information corresponding to the epidermal layer. In this case, higher efficiency can be obtained compared to using the existing standardized vibration pattern. In this way, by controlling the vibration-based skin care device 100 through vibration pattern information having a different degree of transmission of vibration according to the needs of the user, it is possible to create a desired effect through optimized control as needed.

For another example, when a user uses the vibration-based skin care device 100 for anti-aging, etc., a high nutritional cream must be absorbed deeply in the skin to produce a good effect. In this case, the vibration pattern information corresponding to the subcutaneous tissue layer is used. By controlling the vibration-based skin care device 100, it is possible to deeply deliver a high nutritional cream to the subcutaneous tissue layer and maximize the anti-aging effect.

In an embodiment, the vibration pattern information generation unit 320 may further include a skin layer frequency DB 322 in which a frequency range for applying vibration for each skin layer is stored. Here, the skin layer frequency DB 322 in which the frequency range for each skin layer is stored may mean a DB in which a frequency range that transmits well to a depth corresponding to the skin layer for each skin layer is stored.

For example, in general, the higher the frequency, the higher the transmittance of vibration to an object. Therefore, the skin layer frequency DB 322 divides the frequency use range of the vibration-based skin care device 100 equally by the number of skin layers, so that the frequency is low. It may be a DB in which data obtained by dividing a region into an epidermal frequency region, an intermediate frequency region into a dermal layer frequency region, and a high frequency region into a subcutaneous tissue layer frequency region. Meanwhile, the skin layer frequency DB 322 according to the present invention is not limited to the above description, and it is preferable that the skin layer frequency DB 322 is set to a frequency domain corresponding to the skin layer classified according to the skin layer classification method. In addition, since the skin layer classification method may be different according to the body characteristic information, and the frequency domain corresponding to the skin layer may be different according to the body characteristic information, when constructing the skin layer frequency DB 322, based on each information. Therefore, it would be desirable to construct it in the corresponding frequency domain.

12 is a reference diagram for explaining a method of generating pain relief pattern information according to another embodiment of the present invention.

Referring to FIG. 12, a graph of a result of a skin vibration transmission experiment for each frequency may be divided into three divisions according to a horizontal axis (frequency) and divided into frequency domains corresponding to a plurality of layers. Here, a region having a low frequency may be classified as a first skin layer frequency region, a region having an intermediate frequency as a second skin layer frequency region, and a region having a high frequency as a third skin layer frequency region.

For example, a first skin layer frequency region, a second skin layer frequency region, and a third skin layer frequency region may be classified and stored in the skin layer frequency DB 322.

Here, the vibration pattern information generation unit 320 may generate vibration pattern information corresponding to the skin layer in a frequency range of applying vibration for each skin layer.

Referring to FIG. 12, a range in which the intensity of vibration is greatest in the frequency domain of the first skin layer may be designated as the skin beauty frequency range of the first skin layer corresponding to the first skin layer. The vibration pattern information generation unit 120 generates vibration pattern information in the skin beauty frequency range of the first skin layer, thereby generating vibration pattern information based on the frequency range having the highest transmittance in the frequency region that transmits only well to the first skin layer. can do. In this way, by simultaneously utilizing the penetration depth information and the transmittance information to generate vibration pattern information and controlling the operation of the vibration-based skin care device 100, the user can perform the desired function and transmit it efficiently.

In an embodiment, the vibration-based skin care apparatus 100 may further include a skin condition measuring unit (not shown) that measures the user's skin. For example, the skin condition measuring unit that measures the user's skin may be a sensor that is located at the top of the rear surface of the vibration-based skin beauty device and measures the skin oil content rate of the electrode method.

Here, the skin condition measurement unit may include a sensor that measures one or more of an oil content, a moisture content, a skin thickness, a skin roughness, and a brightness of the skin. For example, the skin condition measurement unit may include a skin oil/moisture rate measurement sensor that measures the amount of oil and moisture of the skin in proximity to or in contact with the user's skin.

In one embodiment, the vibration-based skin care apparatus 100 may further include a first output unit (not shown) for guiding the skin massage step and the skin region. For example, the first output unit may further include a display unit (not shown) and an audio output unit (not shown), and in the step of applying cleansing oil, the display unit and the audio output unit indicate'apply cleansing oil'. It can be guided, and in the case of applying a cleansing vibration, it can be guided by saying'contact the skin care device to the skin'. For another example, in the case of massaging the cheek, it may be guided to'contact the skin care device on the cheek'.

In an embodiment, the vibration-based skin measurement apparatus 200 may further include a second output unit (not shown) guiding a skin measurement step and a skin region. For example, in the case of the step of measuring the cheek, the second output unit may guide'contact the skin measuring device on the cheek.'

In one embodiment, the vibration pattern information generating apparatus 300 collects body characteristic information or skin characteristic information for a user, stores it in association with an input vibration signal and an output vibration signal, and stores two or more skin according to a preset criterion. It is defined by dividing into skin layers, and includes a skin transmittance calculation unit 321 that calculates skin transmittance for each vibration information based on an input vibration signal and an output vibration signal, and according to a user's request, body characteristic information or skin characteristic information , Vibration pattern information in which the penetration depth of the vibration applied to the skin is adjusted based on the input vibration signal, the output vibration signal, and the skin transmittance for each vibration information may be generated.

In one embodiment, the vibration-based user-customized skin beauty system 10 further includes a database unit (not shown) that stores body characteristic information, skin characteristic information, and vibration pattern information generated in response to the user, Based on the database unit, vibration pattern information corresponding to the user's body characteristic information and skin characteristic information may be generated. Here, the database unit can store big data on body characteristic information, skin characteristic information, and vibration pattern information corresponding to a number of users, and analyze big data on the stored body characteristic information, skin characteristic information, and vibration pattern information. When a new user uses the vibration-based skin care device 100 and the body characteristic information and the skin characteristic information are grouped through, in the case of a user corresponding to the grouped body characteristic information and skin characteristic information, the corresponding vibration pattern information is provided. It can be created and provided.

For example, if the vibration pattern information according to the body characteristic information and skin characteristic information of the existing user is statistically analyzed and generalized, and when a new user measures or inputs the body characteristic information and skin characteristic information, similar body characteristic information and skin characteristic information Characteristic information Vibration pattern information may be generated and provided based on vibration pattern information of users.

In addition, although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the specific embodiments described above, and the technical field to which the present invention belongs without departing from the gist of the present invention claimed in the claims. In addition, various modifications can be implemented by those of ordinary skill in the art, and these modifications should not be individually understood from the technical spirit or prospect of the present invention.

Preferred embodiments of the present invention described above are disclosed for the purpose of illustration, and those skilled in the art with ordinary knowledge of the present invention will be able to make various modifications, changes, additions within the spirit and scope of the present invention, such modifications, changes and The addition should be seen as falling within the scope of the following claims.

10: Vibration-based customized skin beauty system
100: vibration-based skin care device
110: vibration generating unit
120: head for skin contact
130: control unit
200, 400: vibration-based skin measurement device
210: vibration exciter
220: vibration meter
230: vibration canceling unit
300: vibration pattern information generating device
310: vibration information collection unit
320: vibration pattern information generation unit
321: skin transmittance calculation unit
322: skin layer frequency DB
410: case
420: first through hole
430: second through hole
440: third through hole
450, 730: first contact
460, 740: second contact part
700: hollow part
710: first spring
720: second spring

Claims (18)

In a vibration-based user-customized skin beauty system including a vibration-based skin beauty device, a vibration-based skin measurement device, and a vibration pattern information generation device,
A vibration generating unit for generating vibration, a control unit coupled to the vibration generating unit and controlling a head for skin contact and a vibration generating unit that receives vibration from the vibration generating unit and transmits the vibration to the contacted skin; Vibration-based skin beauty device comprising a;
A vibration vibrator for applying an input vibration signal to the skin at the first position; And a vibration measuring device for measuring an output vibration signal output from the skin at a second position different from the first position; And
Receiving the input vibration signal and the output vibration signal from the vibration-based skin measurement device, and generating vibration pattern information for operating the vibration-based skin beauty device based on the received input vibration signal and the output vibration signal Vibration pattern information generating device; Vibration-based customized skin beauty system comprising a.
The method of claim 1,
The control unit
Vibration-based customized skin beauty system, characterized in that controlling the vibration generating unit according to the vibration pattern information generated by the vibration pattern information generating device.
The method of claim 1,
The vibration-based skin beauty device
A cleansing mode, an intensive eye care mode, a facial mode, an anti-aging mode, a vitamin C mode, a moisture mode, an oil mode, and an atopy care mode, wherein the control unit includes a preset mode of the vibration-based skin care device. Vibration-based customized skin beauty system, characterized in that controlling the vibration generating unit in response to.
The method of claim 3,
The vibration pattern information generating device
Vibration-based user-customized skin beauty system, characterized in that generating vibration pattern information in response to a preset mode of the vibration-based skin care device.
The method of claim 3,
The vibration pattern information generating device
Vibration-based user-customized skin beauty system, characterized in that generating vibration pattern information corresponding to each mode included in the vibration-based skin beauty device.
The method of claim 1,
The vibration-based skin measurement device
Vibration-based user-customized skin care, characterized in that a first elastic member in the vibration applying unit and a second elastic member in the vibration measuring unit are further provided in order to apply a uniform pressure to the first position and the second position. system.
The method of claim 6,
The first elastic member and the second elastic member are provided with a pressure measurement sensor, a notification unit is connected to the pressure measurement sensor, and the first elastic member and the second elastic member are connected to the user's skin through the pressure measurement sensor. Vibration-based user-customized skin beauty system, characterized in that an alarm is generated in the notification unit when it is detected that the contact is over a certain pressure.
The method of claim 1,
The vibration-based skin measurement device
When the vibration is applied from the vibration vibrator to the user's skin, taking into account that some vibration signals are transmitted to the vibration measuring device, a vibration canceling unit for correcting the output vibration signal by applying a preset vibration cancellation correction value is further included. Vibration-based skin measurement device.
The method of claim 1,
The vibration pattern information generating device
Vibration-based customized skin beauty system, characterized in that generating vibration pattern information corresponding to each of a plurality of skin regions.
The method of claim 1,
The vibration pattern information generating device
A vibration-based customized skin beauty system, characterized in that it further comprises a skin transmittance calculation unit that calculates skin transmittance for each vibration information based on the input vibration signal and the output vibration signal.
The method of claim 10,
The skin transmittance calculation unit
A vibration-based customized skin beauty system, characterized in that the input vibration signal and the output vibration signal are divided by frequency, and the skin transmittance by frequency is calculated by comparing the intensity of the vibration by frequency.
The method of claim 10,
The vibration pattern information generating device
Vibration-based user-customized skin beauty system, characterized in that generating vibration pattern information corresponding to the user based on the skin transmittance for each vibration information.
The method of claim 12,
The vibration pattern information is
A vibration-based customized skin beauty system, characterized in that it is generated by combining some or all of a range of vibration information having a skin transmittance higher than a preset value based on the skin transmittance for each vibration information.
The method of claim 1,
The vibration pattern information generating device
A vibration-based customized skin beauty system, characterized in that the skin is defined by dividing it into two or more skin layers according to a preset criterion, and generating vibration pattern information corresponding to the skin layer.
The method of claim 14,
The vibration pattern information generating device
Vibration-based customized skin beauty system comprising a; skin layer frequency DB in which the vibration application frequency range for each skin layer is stored.
The method of claim 15,
The vibration pattern information generating device
Vibration-based user-customized skin beauty system, characterized in that generating vibration pattern information corresponding to the skin layer in the frequency range of the vibration application for each skin layer.
The method of claim 1,
The vibration pattern information generating device
Collect body characteristic information and skin characteristic information for the user and store it in association with the input vibration signal and the output vibration signal,
Defines the skin by dividing it into two or more skin layers according to a preset criterion,
A skin transmittance calculator configured to calculate skin transmittance for each vibration information based on the input vibration signal and the output vibration signal,
Vibration in which the penetration depth of the vibration applied to the skin is adjusted based on the skin permeability according to the body characteristic information, the skin characteristic information, the input vibration signal, the output vibration signal, and the vibration information according to the user's request. Vibration-based user-customized skin beauty system, characterized in that generating pattern information.
The method of claim 1,
The vibration-based user-customized skin beauty system
Further comprising a database unit for storing the user's body characteristic information, skin characteristic information, and vibration pattern information generated in response to the user, and generating vibration pattern information corresponding to the user's body characteristic information based on the database unit Vibration-based customized skin beauty system, characterized in that.

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