KR20190021971A - Smart mask - Google Patents

Abstract

The present invention relates to a smart mask capable of monitoring an air quality sucked into a user. The smart mask according to an embodiment of the present invention comprises: a main body seated in a partial area of the face including the nose and the mouth of the user to form an internal space; a tight contact part formed on an outer circumferential surface of the main body and closely contacting the main body with the face when wearing the mask; a filter part formed in the main body and supplying external air to the internal space of the main body by filtering the external air; and an internal sensor formed in the main body and measuring the air quality of the internal space.

Description

Smart mask {SMART MASK}

The present invention relates to a smart mask, and more particularly, to a smart mask capable of preventing intrusion of minute bacterium, virus, dust, etc. into the nose of a user and monitoring the quality of air sucked into the user through a mask filter. .

Today, industrial and urban benefits are developing and air pollution is intensifying. The cause of air pollution is divided into natural such as artificial such as burning of fuel and volcanic eruption. Anthropogenic pollutants are emitted from the combustion of fuels, the generation of nuclear energy using nuclear power, chemical reactions, physical processes, and automobiles and aircraft. The main cause is due to the various pollutants that occur during the combustion of the fuel. Of these, carbon monoxide (CO), nitrogen dioxide (NO2), and sulfur dioxide (SO2) account for a high percentage. In particular, sulfur dioxide (SO2) reacts with other air pollutants to produce additional secondary pollutants. Air pollutants can be classified into gaseous substances such as sulfur dioxide or carbon monoxide and particulate substances such as dust depending on the particle size. It is also classified into primary pollutants and secondary pollutants according to the generation process. The primary pollutant means that the substance emitted from the source is the pollutant as it is. For example, it is generated from combustion of coal, petroleum and so on, dust coming from a cement factory, sulfur oxides coming from an automobile exhaust pipe, and the like. The second pollutant means that the first pollutant is produced in the atmosphere as a totally different material by physical and chemical reaction. Examples are hydrocarbons and nitrogen compounds emitted from automobiles and factories, and oxidants generated by photochemical reactions caused by the sun's ultraviolet rays. Sulfur dioxide is a kind of sulfur oxides. It is a non-flammable gas which is soluble in water and colorless and has irritating odor. Volcanic, and hot springs, and reacts with hydrogen sulfide to form sulfur. When fossil fuels such as coal and petroleum containing sulfur are burned, they are artificially discharged. The main sources are power plants, heating equipment, metallurgical plants, refineries and other industrial processes. Carbon monoxide is a colorless, odorless, toxic gas that occurs when carbon in a fuel is incompletely burned. Emissions sources are primarily automobiles, natural sources such as fuel combustion and fires in factories, and indoor sources such as kitchens, tobacco smoke, and district heating. Nitrogen dioxide is a reddish brown reactive gas that is generated by the oxidation of nitrogen monoxide in the atmosphere and acts as a precursor to generate ozone by reacting with volatile organic compounds in the air. The main sources of emissions are automobiles, high temperature combustion processes, and chemical manufacturing processes, which are caused by natural phenomena generated by bacteria in the soil. Ozone is a substance generated by ultraviolet rays and photochemical reaction of NOx and volatile organic compounds emitted into the air and belongs to secondary pollutants. Volatile organic compounds, which are precursors, arise from a variety of sources including industrial facilities such as automobiles, chemical plants, refineries and natural factors. At present, 61 kinds of air pollutants such as carbon monoxide, ammonia, nitrogen oxides and sulfur oxides are designated as air pollutants. Among air pollutants, substances that are likely to cause harm directly or indirectly to human health, property, or plant or plant growth are designated as specific air pollutants. Currently, 35 kinds of dioxins, benzene, carbon tetrachloride, and formaldehyde are designated as specific air pollutants.

Dust, dust wind, pollen, germs in the air, wildfires, and volcanic eruptions are the main causes of air pollution and threaten human health. Beijing, China, and Sumatra, Indonesia, suffer from artificial fires for fossil fuel overproduction and palm oil production, with no visibility for more than 30 days a year, and have suffered damage to neighboring cities. In many cities in Southeast Asia, It is impossible to walk away without wearing a mask. In addition, air pollution is more serious in construction sites, cleaning sites, special manufacturing plants, painting plants, hospitals, and the like. In order to avoid such polluted air, masks are worn on the face during industrial activities or sports activities.

In addition, fires of buildings and facilities due to fruit and earthquakes, fire of automobiles and trains in tunnels, toxic gases from agriculture and production sites can immediately take away human life.

Korean Patent Publication No. 10-2011-0053825 (Published May 24, 2011)

SUMMARY OF THE INVENTION The present invention provides a smart mask capable of preventing intrusion of minute bacterium, virus, dust, etc. into the nose or mouth of a user and monitoring the quality of air sucked into the user through a mask filter .

It is still another object of the present invention to provide a smart mask capable of providing users with air quality and filter replacement necessity by measuring the air quality inside the mask and providing the user with information about the measured air quality .

It is still another object of the present invention to provide a monitoring system capable of monitoring information such as air quality inside the mask measured by a smart mask and whether or not a filter needs to be replaced, through a user terminal.

The above object of the present invention can be achieved by a skin care device comprising: a body which is seated on a part of a face including a nose and mouth of a user to form an inner space; a tight contact part formed on an outer circumferential surface of the body, A filter unit formed to filter the outside air to provide the inside space of the main body; And an internal sensor formed inside the main body and measuring the air quality of the internal space, wherein the main body is formed with a material processed with a surface processed into a nano-sized particle layer or nanoparticle size, And a smart mask formed of a shape memory resin which is contracted and deformed by the skin temperature upon contact.

According to the embodiments of the present invention, it is possible to prevent infiltration of microscopic germs, viruses, dust, etc. into the nose of a user and monitor the quality of air sucked into the user through the mask filter, I can feel the effect.

In addition, according to the embodiments of the present invention, it is possible to provide the user with air quality and filter replacement necessity by providing the user with information on the air quality inside the measured mask.

Specifically, the present invention can display numerical information on the air quality inside the measured mask, and display the degree of air quality and whether or not the filter needs to be replaced by using light emitting means such as an LED.

In addition, according to embodiments of the present invention, information such as information on the air quality inside the mask measured by the smart mask, whether the filter is exchanged or not is monitored through the user terminal or alarm information related to the air quality or the mask is provided can do.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exemplary view of a smart mask according to an embodiment of the present invention. FIG.
2 is a front view, a rear view, and a left side view of a smart mask according to an embodiment of the present invention;
3 is an example of a cross-sectional view of a frame of a smart mask;
4 is a block diagram of a smart mask according to an embodiment of the present invention;
5 is a configuration diagram of a smart mask according to another embodiment of the present invention;
FIG. 6 is a block diagram of an air quality monitoring system according to an embodiment of the present invention; FIG.
FIG. 7 is a schematic view showing an oxygen cylinder attached to a smart mask according to an embodiment of the present invention; FIG.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the following, although limited embodiments are described, these embodiments are examples of the present invention and those skilled in the art can easily modify these embodiments.

The mask is designed to prevent inhalation of dust, fine dust, and chemicals that may be inhaled in daily life, or to prevent inhalation of harmful substances such as floating dust and dust generated in various industrial sites such as factories and construction sites. The SmartMask according to the embodiments of the present invention can be applied to the head and the face to shield the mouth and the nose. The smart mask measures the air quality inside the mask, And to provide it to the user.

2 is a front view (a), a rear view (b), and a left side view of a smart mask according to an embodiment of the present invention. (c).

1 and 2, a smart mask 100 according to an exemplary embodiment of the present invention may include a main body 110, a filter unit 120, and a sensor 130.

The body 110 is seated in a partial area of the face including the user's nose and mouth to form an internal space. At this time, the main body 110 may be made of a synthetic resin, a carbon material, a rubber material, or the like, and may be formed of a transparent material such as polycarbonate so that the user can see his / her facial expression. . In addition, the body 110 may be provided with a fog-proof coating or a nano-sized particle layer therein, in particular a fog-proof coating or nano-sized particle layer or nanoparticle sized A surface treated material can be formed.

1 and 2, the upper end of the main body 110 has a curved shape convex upward to shield the nose portion of the user, and the front portion of the main body 110 has a convex shape along the nose shape, And can have a protruding shape.

At this time, the main body 110 may include an annular portion that is caught by the user's ear and fixes the smart mask, and may include a tightly formed portion formed on the outer peripheral surface of the main body 110, have. Of course, the contact portion may be a part of the main body, or may be formed in a separate structure and coupled to the main body. The distal end portion of the body 110, which contacts the skin of the wearer, is treated with silicone to improve airtightness and comfort.

In addition, the main body 110 may be provided with a discharge valve for discharging the user's exhalation to the valve hole according to circumstances, and the discharge valve is elastically deformed when the user exhales to open the valve hole, The hole can be blocked.

That is, the main body 110 forms a discharge valve at a portion where the main body expands, and when the valve is opened, the valve automatically opens to release the exhalation, and when the valve is inspected, the valve automatically closes to prevent the inflow of outside air .

In addition, the main body 110 may be provided with an intake valve for sucking the user's breath into the valve hole on the inside of the filter unit 120 on the inner side of the main body 110. The intake valve is elastically deformed when the user is inhaled, It is possible to open the hole and shut off the valve hole when the user exhales.

Although the main body is shown as a half cover type in which only the nose and mouth can be sealed in the drawing, it is needless to say that the main body can also be formed as a full cover helmet of a motorcycle so as to cover the entire face including the eyes.

The contact portion may be formed of a shape memory resin that is contracted and deformed by the skin temperature when it comes into contact with the skin, and is formed of a resin that is elastic and elastically deformable in accordance with the muscles or skeleton of the face to prevent inflow and outflow of air .

As shown in FIG. 3, such a tight contact portion may be formed in a bent shape in order to prevent the internal air from flowing out to the outside or the outside air from flowing into the inside. In addition, as described above, the bent section is silicone-treated to increase the airtightness and reduce the unevenness of skin contact.

The filter unit 120 is formed in the main body and filters the outside air to provide the filtered air to the inside space of the main body. That is, the filter unit 120 is formed in a shape protruding from a part of the main body to filter dust and harmful substances contained in the outside air into the internal space of the main body. At this time, as shown in FIG. 2, the filter unit 120 may be formed on both the right (or right) and left (or left) sides of the smart mask, but not limited thereto, Or may be formed on the front surface of the main body. In addition, the filter unit 120 may include an air circulating means, for example, an air circulating fan, for circulating air inside or outside the filter unit.

For example, the internal sensor measures the air quality provided to the internal space of the main body through the filter unit 120. In this case, the sensor 130 may be formed inside the body, and may include an environmental sensor for measuring the air quality of the inside of the body, a smell sensor for measuring the air quality emitted from the inside of the user through the user's exhalation, and the like .

The smart mask according to an exemplary embodiment of the present invention may include means for displaying air quality information measured by a sensor, means for processing data, communication means for communicating with an external device such as a smart phone, and the like Which will be described with reference to FIGS. 4 and 5. FIG.

FIG. 4 illustrates a configuration of a smart mask according to an embodiment of the present invention.

4, a smart mask 100 according to an exemplary embodiment of the present invention includes a main body 410, a tightly coupled portion 420, a filter portion 430, an internal sensor 440, a data processing portion 450, A power supply unit 475, and a wireless communication unit 470. [

The body 410 is seated in a partial area of the face including the user's nose and mouth to form an internal space. At this time, the main body 410 may be made of a synthetic resin, a carbon material, a rubber material, or the like, and may be formed of a transparent material so that the user can see the facial expression of the user, have. In addition, the body may be provided with an anti-fog coating or a layer of nano-sized particles, in particular an anti-fog coating or a nano-sized particle layer or a nanoparticle-sized surface May be formed.

At this time, the main body 410 may include a contact portion 420 formed on an outer circumferential surface of the main body and capable of closely contacting the main body with the user's face when worn. Of course, the contact portion 420 may be a part of the body, or may be formed in a separate structure and coupled to the body.

In addition, the main body 410 may be provided with a discharge valve for discharging the user's exhalation to the valve hole according to circumstances. The discharge valve is elastically deformed when the user exhales to open the valve hole, The hole can be blocked. That is, the main body 410 forms a discharge valve at a portion where the main body of the main body 410 exposes the main body. When the main body 410 expires, the valve automatically opens to expel the exhalation. When the inspiration is made, the valve automatically closes to prevent the inflow of outside air . In addition, the main body 110 may be provided with an intake valve for sucking the user's breath into the valve hole on the inside of the filter unit 120 on the inner side of the main body 110. The intake valve is elastically deformed when the user is inhaled, It is possible to open the hole and shut off the valve hole when the user exhales.

The contact portion 420 may be formed of a shape memory resin that is contracted and deformed by the skin temperature upon contact with the skin. The contact portion 420 may be formed of a resin that is elastic and elastically deformable in accordance with the muscles or skeleton of the face, . In addition, the end face can be treated with silicone to improve the adhesion and improve the wearing comfort. At this time, the adhered portion 420 may be formed in a bent shape to prevent the inside air from flowing out to the outside or the outside air from flowing into the inside.

The filter unit 430 is formed in the main body and filters the outside air to provide the filtered air to the inside space of the main body. That is, the filter unit 430 protrudes from a part of the main body to filter dust and harmful substances contained in the outside air into the internal space of the main body. The filter unit 430 may include an air circulation means, for example, an air circulation fan, for circulating air inside or outside the filter unit.

The internal sensor 440 measures the air quality provided to the internal space of the main body through the filter unit 430. At this time, the internal sensor 440 may include an environmental sensor for measuring the air quality of the inside, and a smell sensor for measuring air quality emitted from the inside of the user's body through the user's exhalation.

The data processing unit 450 analyzes or processes data on the air quality of the internal space measured by the internal sensor. At this time, the data processing unit 450 may compare the at least one standard air quality comparison value and the measured air quality data to determine information about the air quality, for example, the air quality level or the air quality level.

The display unit 460 is a means for displaying information on the air quality analyzed or processed by the data processing unit 450 and may be formed in a part of the main body. At this time, the display unit 460 may include a display means or a light emitting means, for example, an LED, and may display numerical information on the air quality or display information on whether or not the filter needs to be exchanged. Furthermore, the display unit 460 can display the analyzed air quality level stepwise. For example, the display unit 460 may divide the air quality grade into five levels, and display each grade of the five levels in image or color.

The wireless communication unit 470 is an optional configuration means and can be configured as needed.

The wireless communication unit 470 transmits information about the air quality analyzed or processed by the data processing unit 460 to a predetermined external terminal, for example, a smart phone or the like using wireless communication.

At this time, the wireless communication unit 470 can transmit data to an external terminal by means of Bluetooth or the like as well as near-field wireless communication.

Of course, in this case, the external terminal receiving the information about the air quality must have a program that can display or process the information about the air quality, and the external terminal must provide such information, for example, Or visually or audibly provide the information to the user.

The power source unit 475 can use a rechargeable secondary battery or a non-rechargeable one-time battery.

5 illustrates a configuration of a smart mask according to another embodiment of the present invention.

5, a smart mask 100 according to another embodiment of the present invention includes a main body 510, a tight contact portion 520, a filter portion 530, an internal sensor 540, a data processing portion 550, A display unit 560, an external sensor 570, an oxygen cylinder 585, a power source unit 575, and a wireless communication unit 580.

The main body 510 is seated in a partial area of the face including the user's nose and mouth to form an inner space. At this time, the main body 510 may be made of a synthetic resin, a carbon material, a rubber material, or the like, or may be formed of a transparent material so that the user's facial expression can be seen, have. In addition, the body may be provided with an anti-fog coating or a layer of nano-sized particles, in particular an anti-fog coating or a nano-sized particle layer or a nanoparticle-sized surface May be formed. At this time, the main body 510 may include a tightly coupled portion 520 formed on the outer circumferential surface of the main body and capable of closely contacting the main body to the user's face when worn.

Of course, the adhered portion 520 may be a part of the main body, or may be formed in a separate structure and coupled to the main body. In addition, the main body 510 may be provided with a discharge valve for discharging the user's exhalation to the valve hole depending on the situation. The discharge valve is elastically deformed when the user exhales to open the valve hole, The hole can be blocked. In other words, the main body forms a discharge valve in the area where the main body expands, so that when the valve exits, the valve automatically opens and the exhalation is discharged to the outside. When the inspiration is made, the valve automatically closes to prevent the inflow of outside air.

In addition, the main body 110 may be provided with an intake valve for sucking the user's breath into the valve hole on the inside of the filter unit 120 on the inner side of the main body 110. The intake valve is elastically deformed when the user is inhaled, It is possible to open the hole and shut off the valve hole when the user exhales.

The contact portion 520 may be formed of a shape memory resin that is contracted and deformed by the skin temperature upon contact with the skin. The contact portion 520 is formed of a resin that is elastic and elastically deformable according to the muscles or skeleton of the face, .

At this time, the adhered portion 520 may be formed in a bent shape in order to prevent the inside air from flowing out to the outside or the outside air from flowing into the inside.

The filter unit 530 is formed in the main body and filters the outside air to provide the filtered air to the inside space of the main body.

That is, the filter unit 530 protrudes from a part of the main body to filter dust and harmful substances contained in the outside air into the internal space of the main body.

The filter unit 530 may be formed with an air circulation means, for example, an air circulation fan, for circulating air inside or outside the filter unit.

The internal sensor 540 measures the air quality provided to the internal space of the main body through the filter unit 530. In this case, the internal sensor 540 may include an environmental sensor for measuring the air quality of the inside, and a smell sensor for measuring the air quality emitted from the inside of the user's body through the user's exhalation.

The external sensor 570 is formed outside the main body to measure the external air quality of the main body. The data processing unit 550 compares and analyzes the data on the air quality of the internal space measured by the internal sensor 540 and the data on the external air quality measured by the external sensor 570. At this time, the data processor 550 may analyze the difference between the internal air quality and the external air quality, and may determine or determine the degree of internal air quality or necessity of the filter change based on the analyzed comparison analysis result.

The display unit 560 is a means for displaying information corresponding to the result of the comparative analysis by the data processing unit 550 and may be formed in a part of the main body. At this time, the display unit 560 may include a display means or a light emitting means, for example, an LED, and may display numerical values of air quality and display information about necessity of replacing the filter.

Further, the display unit 560 can display the analyzed air quality level in a stepped manner. For example, the display unit 560 may divide the air quality grade into five levels, and display each grade of the five levels as an image or a color.

The power source unit 575 can use a rechargeable secondary battery or a non-chargeable one-time battery. The oxygen cylinder 585 may be selectively connected to the oxygen cylinder 585 if necessary, and may be connected to an oxygen cylinder 585 supplied from the outside when the outside air quality is poor.

The wireless communication unit 580 is an optional configuration means and can be configured as needed. The wireless communication unit 580 transmits the comparison result of the data processing unit 550, for example, information about the air quality to a predetermined external terminal, for example, a smart phone or the like using wireless communication. At this time, the wireless communication unit 580 can transmit data to an external terminal using a means such as Bluetooth or the like as well as near-field wireless communication.

Of course, in this case, the external terminal receiving the information about the air quality must have a program that can display or process the information about the air quality, and the external terminal can provide such information to the user visually or audibly can do.

FIG. 6 illustrates a configuration of an air quality monitoring system according to an embodiment of the present invention. The monitoring system performs data processing, display, and the like on an external terminal such as a smart phone.

Referring to FIG. 6, an air quality monitoring system according to an embodiment of the present invention includes a terminal 200 and a smart mask 100.

The smart mask 100 includes a main body 610, a contact portion 620, a filter portion 630, an internal sensor 640, a wireless communication portion 650, a data processing portion 660 and a display portion 670.

Here, the data processing unit 660 and the display unit 670 may be configured selectively or not.

The body 610 is seated in a partial area of the face including the user's nose and mouth to form an internal space. At this time, the main body 610 may be formed of a material such as synthetic resin, carbon material, rubber material, or the like, or may be formed of a transparent material so that the user's facial expression can be seen, have. In addition, the body may be provided with an anti-fog coating or a layer of nano-sized particles, in particular an anti-fog coating or a nano-sized particle layer or a nanoparticle-sized surface May be formed. At this time, the main body 610 may include a contact portion 620 formed on an outer peripheral surface of the main body and capable of closely contacting the main body to the user's face when worn.

Of course, the adhered portion 620 may be a part of the main body, or may be formed in a separate configuration and coupled to the main body. Further, the main body 610 may be provided with a discharge valve for discharging the user's exhalation to the valve hole according to circumstances, and the discharge valve is elastically deformed when the user exhales to open the valve hole, The hole can be blocked.

In other words, the main body forms a discharge valve in the area where the main body expands, so that when the valve exits, the valve automatically opens and the exhalation is discharged to the outside. When the inspiration is made, the valve automatically closes to prevent the inflow of outside air. In addition, the main body 110 may be provided with an intake valve for sucking the user's breath into the valve hole on the inside of the filter unit 120 on the inner side of the main body 110. The intake valve is elastically deformed when the user is inhaled, It is possible to open the hole and shut off the valve hole when the user exhales.

The adhered portion 620 may be formed of a shape memory resin that is contracted and deformed by the skin temperature upon contact with the skin. The adhered portion 620 may be formed of a resin that is elastic and elastically deformable in accordance with the muscles or skeleton of the face, . At this time, the adhered portion 620 may be formed in a bent shape in order to prevent the inside air from flowing out to the outside or the outside air from flowing into the inside.

The filter unit 630 is formed in the main body and filters the outside air to provide the filtered air to the inside space of the main body. That is, the filter unit 630 protrudes from a part of the main body and filters dust and harmful substances contained in the outside air to provide the internal space of the main body.

The filter unit 630 may include an air circulation means, for example, an air circulation fan, for circulating air inside or outside the filter unit.

The internal sensor 640 measures the air quality provided to the internal space of the main body through the filter unit 630. In this case, the internal sensor 640 may include an environmental sensor for measuring the air quality of the inside, and a smell sensor for measuring the air quality emitted from the inside of the user's body through the user's exhalation.

The data processing unit 650 analyzes or processes data on the air quality of the internal space measured by the internal sensor 640. At this time, the data processing unit 650 may compare the at least one standard air quality comparison value and the measured air quality data to determine information about the air quality, for example, the air quality level or the air quality level.

The display unit 670 is a means for displaying information on the air quality analyzed or processed by the data processing unit 650, and may be formed in a part of the main body. At this time, the display unit 670 may include a display means or a light emitting means, for example, an LED, and may display numerical information on the air quality and display information on whether or not the filter needs to be exchanged.

Further, the display unit 670 can display the analyzed air quality level stepwise. For example, the display unit 670 may divide the air quality grade into five levels, and display each grade of the five levels in image or color. The wireless communication unit 650 transmits data on the air quality measured by the internal sensor to the terminal using wireless communication. At this time, when the data processing unit 660 is configured in the smart mask 100, the wireless communication unit 650 may transmit information about the air quality analyzed or processed by the data processing unit to the terminal.

The terminal 200 receives the data transmitted through the wireless communication unit 650 of the smart mask 100 and displays information about the air quality inside the smart mask based on the received data. At this time, when the data measured by the internal sensor is received through the wireless communication unit, the terminal 200 compares the measured air quality data with a predetermined reference value, and if the air quality data is equal to or greater than the reference value, . Here, the notification information may be visual information, auditory information, or information provided to a user by means such as vibration.

In addition, it is preferable that the terminal is equipped with a program for providing information on the present invention, and it is possible to visually provide the user with air quality ratings or filter replacement necessity or to provide them audibly have.

In addition, the terminal and the smart mask may transmit and receive data in units of a predetermined period to provide information on the air quality to the user through the terminal, and when the terminal receives data on the air quality from the smart mask, The application can be automatically executed to provide the user with air quality information.

6, the smart mask shown in FIG. 6 is not limited to the configuration shown in FIG. 6, and the internal configuration of the smart mask shown in FIG. The present invention can also be applied to a case of configuring a sensor and an external sensor. That is, the data measured by the internal sensor and the data measured by the external sensor can be transmitted to the terminal through the wireless communication unit, and the terminal can use smart air information and external air quality information transmitted through the wireless communication unit, The air quality grade inside the mask, whether or not the filter needs to be replaced, and the like, and provide the result to the user.

7 is a front view showing a smart mask in a state where an oxygen cylinder is connected. As shown in FIG. 7, a filter coupling part 135 protruding from a part of the mask main body 110 is formed, and a filter is inserted into the filter coupling part 135 and then fastened. The oxygen tube 585 can be used by being fastened to the filter coupling part 135 through the connection jack 587. [

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. For example, it is to be understood that the techniques described may be performed in a different order than the described methods, and / or that components of the described systems, structures, devices, circuits, Lt; / RTI > or equivalents, even if it is replaced or replaced.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

100: Smart mask 110: Body
120: filter unit 130: sensor
200: terminal
410, 510, 610: main body 420, 520, 620:
430, 530, 630: filter unit 440, 540, 640: internal sensor
450, 550, 660: Data processing units 460, 560, 670:
470, 580, 650: wireless communication unit 475, 575:
570: external sensor 585: oxygen cylinder

Claims (12)

A body which is seated in a part of the face including the user's nose and mouth to form an internal space;
A tight contact portion formed on an outer circumferential surface of the body and adapted to adhere the body to the face when worn;
A filter unit formed in the main body and filtering external air to provide the internal space of the main body; And
And an internal sensor formed inside the main body and measuring the air quality of the internal space,
Wherein the body is formed with a material that is treated with a surface processed to a nano-sized particle layer or nanoparticle size,
Wherein the tight contact portion is formed of a shape memory resin which is contracted and deformed by the skin temperature upon contact with the skin.
The method according to claim 1,
A data processor for processing data measured through the internal sensor; And
And a display unit for displaying information based on the processed data.
3. The method of claim 2,
And an external sensor formed on the outside of the main body to measure external air quality of the main body,
Wherein the data processor compares and analyzes data measured by the internal sensor and the external sensor,
Wherein the display unit displays information corresponding to the comparison analysis result.
3. The method of claim 2,
Wherein the display unit displays air quality rating information of one of a plurality of air quality grades based on the processed data or displays information on whether or not the filter unit is replaced.
The method according to claim 1,
And a wireless communication unit for transmitting the measured data through the internal sensor to a predetermined external terminal.
The method according to claim 1,
Wherein the body is formed of a transparent material or a material to which a fogging prevention function is applied.
The method according to claim 1,
Wherein the tight contact portion is formed in a bent shape to prevent inflow and outflow of air.
The method according to claim 1,
And air circulating means formed inside or outside the filter portion for circulating air.
The method according to claim 1,
And a discharge valve for discharging the user's exhalation to the valve hole,
Wherein the discharge valve elastically deforms when the user exhales to open the valve hole, and blocks the valve hole when the user is inhaled.
The method according to claim 1,
Further comprising an intake valve for sucking the user's breath into the valve hole,
Wherein the intake valve is formed inside the filter portion on the inner side surface of the main body to elastically deform when the user is inhaled to open the valve hole and to block the valve hole when the user exhales.
A mask for measuring the air quality inside and transmitting data on the measured air quality; And a terminal for receiving data transmitted from the mask and displaying information on the internal air quality,
The mask
A body which is seated in a part of the face including the user's nose and mouth to form an internal space;
A tight contact portion formed on an outer circumferential surface of the body and adapted to adhere the body to the face when worn;
A filter unit formed in the main body and filtering external air to provide the internal space of the main body;
An internal sensor formed inside the main body and measuring the air quality of the internal space; And
And a wireless communication unit for transmitting data measured through the internal sensor to the terminal,
Wherein the body is formed with a material treated with a nano-sized particle layer or a surface machined to a nanoparticle size,
Wherein the adhesion portion is formed of a shape memory resin that is contracted and deformed by skin temperature when the contact portion is in contact with the skin.
12. The method of claim 11,
Wherein the terminal provides predetermined alert information when the measured air quality data is greater than or equal to a predetermined reference value.

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