KR20220034617A - Smart sterilizing apparatus - Google Patents

Abstract

The present invention relates to a smart indoor sterilization apparatus which comprises: a sterilization apparatus having at least one sterilization spraying unit disposed in an indoor space and spraying a sterilizer into the indoor space according to a user's input condition to perform sterilization and a user terminal having a user program installed thereon to wirelessly communicate with the sterilization device to receive status information of the sterilization device or to control operation of the sterilization device. The sterilization apparatus includes a control unit including a temperature sensor sensing the temperature of the indoor space, a humidity sensor sensing humidity, and a dust sensor sensing the concentration of fine dust to sense indoor conditions and controlling spraying of the sterilization spraying unit when the indoor condition sensed during a state except for the user-entered condition exceeds a preset value. According to the present invention, when the indoor space is regularly sterilized, at least one of fine dust concentration, temperature, and humidity is sensed, and a sterilizer is sprayed into the indoor space in consideration of indoor environmental conditions, so that sterilization is performed and the fine dust concentration and humidity are reduced to form a pleasant indoor environment, and thus people in the indoor space are prevented from diseases caused by airborne diseases.

Description

Smart indoor disinfection apparatus { Smart sterilizing apparatus }

The present invention relates to a smart indoor disinfection device, and more particularly, to sense at least one of fine dust concentration, temperature, and humidity when disinfecting an indoor space regularly, and to apply a disinfectant to an indoor space in consideration of indoor environmental conditions It relates to a smart indoor disinfection device that can create a comfortable indoor environment by sterilizing and disinfecting by spraying and improving the concentration and humidity of fine dust.

As the standard of living has gradually improved, interest in air quality has increased, leading to an era where people want more pleasant and clean air. However, various types of viruses contained in the air, soot emitted from automobiles, etc., and fine dust caused by thermal power generation are introduced into the room and are exposed to viruses, fine dust, and various harmful substances contained in the fine dust.

In particular, limited spaces such as daycare centers, schools, underground terminals, underground shopping centers, or subway stations are crowded with many people, and although the flow of air is large, viruses and introduced contaminants are not treated inside unless specially treated. It is highly likely that they remain stagnant in space.

For this reason, although air purifiers are used to remove fine dust introduced into the room, the air purifier does not consider the overall environment of the room, but simply removes the fine dust contained in the indoor space. There are difficulties in improving. In addition, when several air purifiers are installed due to a large indoor space, the manager has to spend a lot of time individually checking whether the plurality of air purifiers are operating normally.

In addition, such an air purifier has only a function of simply purifying air, and it is difficult to effectively sterilize harmful substances contained in the air. Accordingly, there is an increasing need for a device capable of comprehensively improving the indoor environment for the health and convenience of people living or moving in a specific space.

Korean Utility Model No. 20-0371170

An object of the present invention is to sense at least one or more of the fine dust concentration, temperature, and humidity when regularly disinfecting an indoor space, and to spray a disinfectant into the indoor space in consideration of the indoor environmental conditions for sterilization and fine dust concentration and It relates to a smart indoor disinfection device that can improve humidity and create a comfortable indoor environment.

The object of the present invention is not limited to the object mentioned above, and other objects not mentioned will be clearly understood by those of ordinary skill in the art to which the present invention belongs from the following description.

In order to achieve the above object, a smart indoor disinfection device according to an embodiment of the present invention is a disinfection device having at least one disinfectant spraying unit disposed in an indoor space to spray disinfectant to the indoor space according to a user's input condition to prevent the disease ; and a user terminal installed with a user program to receive state information of the sterilization device or control the operation of the sterilization device by wireless communication with the sterilization device, wherein the sterilization device includes a temperature sensor for sensing the temperature of an indoor space, and a humidity sensing device A humidity sensor and a dust sensor that senses the concentration of fine dust are provided to sense the indoor condition, and when the sensed indoor condition is out of a preset value in a state other than the condition entered by the user, a control unit that controls the spraying of the quarantine spraying unit to provide

In this embodiment, the disinfection apparatus may further include a display unit for displaying the fine dust concentration, temperature, and humidity information of the indoor space.

In this embodiment, at least one sterilization device disposed at least one is provided with a beacon to share each state information, and one of the sterilization devices is a main sterilization device having a communication module capable of communicating with the outside, and the main sterilization device is sterilized When an abnormally operating disinfection device is detected by sharing the device status information, the status information may be transmitted to the user terminal through the communication module.

The smart indoor disinfection device according to the present invention senses at least one of fine dust concentration, temperature, and humidity when regularly disinfecting an indoor space, and sprays a disinfectant into the indoor space in consideration of the indoor environmental conditions to sterilize and disinfect the indoor space. By improving the dust concentration and humidity, it is possible to create a comfortable indoor environment, thereby preventing diseases caused by air diseases for people indoors.

In addition, according to the present invention, since the function of radiating the hand sanitizer to the user's hand is also provided, there is an effect of emitting the disinfectant directly to the user as well as air quality so that the user can stay indoors in a more comfortable state.

1A is a schematic diagram of a smart indoor disinfection apparatus according to an embodiment of the present invention.
1B is a schematic plan view of a disinfection spray unit of a smart indoor disinfection apparatus according to an embodiment of the present invention.
2 is a detailed block diagram of a smart indoor disinfection apparatus according to an embodiment of the present invention.
3 is a conceptual diagram illustrating a spraying of a disinfection device of a smart indoor disinfection apparatus according to an embodiment of the present invention.
4 is a schematic UI conceptual diagram of a user terminal of a smart indoor disinfection apparatus according to an embodiment of the present invention.
5 is a perspective view of a disinfection apparatus of a smart indoor disinfection apparatus according to a modified embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this case, it should be noted that in the accompanying drawings, the same components are denoted by the same reference numerals as much as possible. In addition, detailed descriptions of well-known functions and configurations that may obscure the gist of the present invention will be omitted. For the same reason, some components are exaggerated, omitted, or schematically illustrated in the accompanying drawings.

In addition, throughout the specification, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated. In addition, throughout the specification, "on" means to be located above or below the target part, and does not necessarily mean to be located above the direction of gravity.

1A is a schematic diagram of a smart indoor disinfection apparatus according to an embodiment of the present invention, FIG. 1B is a schematic plan view of a disinfection spray unit of a smart indoor disinfection apparatus according to an embodiment of the present invention, and FIG. It is a detailed block diagram of a smart indoor disinfection apparatus according to an embodiment, and FIG. 3 is a spraying conceptual diagram of the disinfection apparatus of a smart indoor disinfection apparatus according to an embodiment of the present invention.

1 to 3 , a smart indoor disinfection apparatus according to an embodiment of the present invention is configured to include a disinfection apparatus 100 and a user terminal 200 .

At least one disinfectant device 100 is disposed in the indoor space S, and sprays a disinfectant to the indoor space according to a user input condition to prevent quarantine. Such a disinfection device 100 may be installed dispersedly in the indoor space S as shown in FIG. 3, and installed at the entrance of the indoor space S to spray the disinfectant into the indoor space, and has an approximately rectangular parallelepiped shape. The wireless communication module 110, the quarantine spray unit 120, the temperature sensor 130, the humidity sensor 140, the dust sensor 150, the ultrasonic sensor 160, the display unit 170, the setting unit ( 180) and a control unit 190 is configured.

Here, the disinfection apparatus 100 may spray the disinfectant at regular time intervals according to the conditions input by the user, and may set the spraying intervals at hour or minute intervals. In addition, the injection time may be set by dividing a time zone with a large floating population and a time zone with a low flow rate in the indoor space (S).

The wireless communication module 110 connects each disinfection device 100 to each other and connects the user terminal 200 by wireless communication, and the wireless communication module 110 may be applied as a beacon. This is because, when the beacon is applied, even when the indoor space S is large, such as in a factory, it is possible to easily check whether the state information of each disinfection device 100 is shared and whether it operates normally.

At this time, at least one of the disinfection apparatuses 100 disposed in the indoor space S further includes a communication module (not shown) capable of communicating with the outside as the main disinfection apparatus 100a. When there is a disinfection apparatus 100 that needs to be checked based on the shared state information of each disinfection apparatus 100, the control unit 190 of the main disinfection apparatus 100a provides status information to the user terminal 200 through the communication module. By sending an inspection request, it is possible to induce all disinfection devices 100 disposed in the indoor space (S) to operate normally.

In addition, the main disinfection device 100a receives various information such as weather information and virus information in the area every day, and based on various information including weather information, it is basic to adjusting the spray concentration, temperature and humidity, and fine dust concentration of the disinfectant. It can be used as data. In addition, the main disinfection apparatus 100a transmits various information such as received weather information and virus information to each disinfection apparatus 100 .

On the other hand, the smart indoor disinfection device proposed by the present invention may have a disinfectant that can be provided to a part of the user's hand, etc. on one side, so that when the proximity of the user is detected, a disinfectant harmless to the human body can be radiated to the user. .

The quarantine spraying unit 120 sprays the disinfectant into the indoor space according to the user's input condition to prevent the disinfection. The disinfectant may be a disinfectant that can be inhaled by humans, or a disinfectant that should not be inhaled may be selectively determined according to indoor environmental conditions. The disinfection spray unit 150 sprays the disinfectant in the form of ultra-fine spray, and the disinfectant may be prepared by being diluted in water.

In this case, the disinfectant spray unit 120 may include a disinfectant stock solution tank 121 for accommodating the disinfectant stock solution, a water tank 152 for accommodating water, and a disinfectant tank 153 in which the disinfectant stock solution and water are mixed. As such, when a plurality of tanks are provided, the disinfectant stock solution tank 121 is connected to the disinfectant tank 123 through the first connection pipe 124 , and the water tank 122 is connected to the second connection pipe 125 through the second connection pipe 125 . They are respectively connected to the disinfectant tank 123 . Therefore, it is possible to increase the quarantine efficiency by automatically mixing and spraying the disinfectant concentration most suitable for the indoor environment through various information such as conditions or weather information and virus information input by the user. The disinfectant stock solution tank 121 and the water tank 152 are provided with a control valve (not shown) capable of controlling the injection amount, respectively.

Meanwhile, indoor conditions are sensed through the temperature sensor 120 , the humidity sensor 130 , and the dust sensor 140 to measure the indoor temperature, humidity, and dust concentration.

At this time, even when the quarantine spraying unit 120 is in a non-operable state, that is, in a state other than the condition input by the user, if the sensed indoor condition deviates from a preset value, the control unit 190 controls the quarantine sprayer (120) is operated to spray the disinfectant. Therefore, even when the room is dry or the fine dust is high, the disinfectant is sprayed through the disinfection spray unit 120 to alleviate the dry condition of the room, and the sprayed disinfectant is combined with the dust in the air, It can cause the dust in the middle to fall to the floor surface.

For example, the preset value of the dust concentration may be set differently depending on the type of facility as shown in Table 1. When the fine dust concentration measured in a facility such as a medical institution exceeds 100 μg/m3, the control unit 190 controls the quarantine spray unit 120 to make it work

In addition, the quarantine spraying unit 120 may operate when the indoor humidity falls below a preset humidity standard. For example, when the humidity standard is set to less than 30%, when the humidity is lowered to less than 30%, the quarantine spraying unit 120 operates according to the humidity standard even in a state other than the condition entered by the user.

Accordingly, in this way, the disinfection device 100 cleans harmful bacteria in the indoor space (S) by additionally disinfecting the disinfectant according to the humidity and dust standards of the room in addition to regular sterilization, while at the same time controlling the humidity and removing fine dust. By adjusting it below the standard value, it is possible to dramatically improve the indoor environment by blocking the ingress of harmful dust into people's respiratory tract.

The ultrasonic sensor 160 senses where a person is located in the indoor space S by using ultrasonic waves. When the position of a person is sensed through the ultrasonic sensor 160, the control unit 190 changes the spray direction of the quarantine spray unit 120 by rotating the spray control motor (not shown) so that the spray nozzle 126 does not face the person. can do it At this time, each control unit 190 of the disinfection apparatus 100 may rotate the disinfection spray unit 120 in the directions (A) and (B) interlaced with each other so as not to overlap at the center of the person M. Therefore, it is possible to prevent a person from directly inhaling a disinfectant harmful to humans while uniformly spraying the indoor space (S) as a whole.

On the other hand, the ultrasonic sensor 160 may detect whether a person has entered the indoor space S, and based on this, the disinfectant may be sprayed toward the person who entered. At this time, the disinfection device 100 may be disposed on the doorway side to detect whether there is a person entering, and directly spray the disinfectant toward the person. In this case, after fixing the injection nozzle 126 toward the entrance and exit without the need to drive the injection control motor, the disinfectant is sprayed at the moment when the inflow or outflow of a person is sensed, thereby preventing the spread of bacteria through the person entering and leaving.

The display unit 170 may display information on the environmental state of each location where the disinfection apparatus 100 is currently installed, and may display various information such as other injection conditions and external communication connection state. The display unit 170 may be formed to be 2.4 inches in size, but the size is not limited thereto.

The setting unit 180 may include a plurality of physical buttons to set various environments. For example, a button for various settings such as injection reservation time, injection time, current time, reserved injection, and test injection may be provided.

In this case, the display unit 170 may be provided as a touch screen, and each button of the setting unit 180 may be implemented as a touch button. The touch button can increase user convenience by directly implementing a menu environment through the user terminal 200 .

The control unit 190 may calculate the spray concentration of the optimized disinfectant using various information including weather information or virus information, and based on this, the disinfectant and water may be appropriately mixed to form an optimal disinfectant. In addition, the control unit 190 may form a disinfectant by mixing the disinfectant and water according to the conditions input by the user.

In addition, the control unit 190 may adjust the injection direction of the injection nozzle of the quarantine injection unit 150 according to the person in the room or the work environment through the ultrasonic sensor 160 . In addition, the control unit 190 monitors each of the provided components in real time, and may provide an alarm to the user when the respective components operate abnormally.

The user terminal 200 communicates wirelessly with the disinfection apparatus 100 to receive state information of the disinfection apparatus 100 or to control the operation of the disinfection apparatus 100, the user program 210 and the communication module 220 can be provided

Meanwhile, the user terminal 200 may include a configuration for monitoring the indoor environment and situation of the place where the disinfection apparatus 100 is installed in real time.

The user program 210 may control the operating state of each disinfection apparatus 100 connected through the communication module 220 . Therefore, the sterilization apparatus 100 may set the environment control range through the setting unit or the user terminal 200 provided in the sterilization apparatus 100 for the input value. In addition, as described above, the menu environment of the disinfection apparatus 100 may be changed through the user program 210 .

4 is a schematic UI conceptual diagram of a user terminal of a smart indoor disinfection apparatus according to an embodiment of the present invention.

Referring to FIG. 4 , the user terminal 200 according to an embodiment of the present invention communicates with each disinfection device 100 or the main disinfection device through wireless communication to receive status information of each disinfection device 100 . can be displayed, state information of each sterilization device 100 can be checked, and operating conditions can be wirelessly input for each sterilization device 100 .

5 is a perspective view of a disinfection apparatus of a smart indoor disinfection apparatus according to a modified embodiment of the present invention.

5, the disinfection apparatus 300 of the smart indoor disinfection apparatus according to a modified embodiment of the present invention is a sensor module ( The 310 is connected by a cable 314 , and the sensor module 310 is disposed upward by a predetermined distance from the body of the disinfection device 300 . At this time, the sensor module 310 is preferably spaced apart by 0.8 ~ 1m, and the sensor module 310 is provided with an adhesive pad on one side, so that it can be easily attached to and detached from a metal or wood material.

5, the disinfection apparatus 300 of the smart indoor disinfection apparatus according to a modified embodiment of the present invention is a sensor module ( The 310 is connected by a cable 314 , and the sensor module 310 is disposed upward by a predetermined distance from the body of the disinfection device 300 . At this time, the sensor module 310 is preferably spaced apart by 0.8 ~ 1m, and the sensor module 310 is provided with an adhesive pad on one side, so that it can be easily attached to and detached from a metal or wood material.

Here, the dust sensor 313 may include a device capable of measuring radon, and may include a device such as a sensor capable of detecting fine dust, CO2, TVOC, temperature, humidity, CO, formaldehyde, and the like.

The quarantine spraying unit 320 may include a first quarantine spraying unit 321 sprayed to sterilize the room and a plurality of second quarantine spraying parts 322 spraying air improving gas. The gas sprayed through the first disinfection spray unit 321 is for the purpose of disinfection, and contains disinfectant, and the gas sprayed through the second disinfection spray unit 322 is for humidity control and dust removal. It is formed only with water without a disinfectant.

Here, the first disinfectant spray unit 321 is divided into a plurality of spaces and mixes the disinfectant stock solution with the water supplied through the disinfectant stock solution tank (not shown) and the second disinfectant spray unit 322 for accommodating the disinfectant stock solution to dispense the disinfectant. A mixing space (not shown) is provided. In this case, it is preferable that the second quarantine spraying unit 322 has a larger accommodating space to accommodate the contents than the first quarantine spraying unit 321 .

On the other hand, each of the first quarantine spraying unit 321 and the second quarantine spraying unit 322 has a refracting part having the ends refracted, and the ends of the refraction parts are refracted upward. Therefore, since the end of the refraction part is disposed toward the upper side, the disinfectant moves upward and then moves downward again, so that it is possible to induce the effect of uniformly dispersing the gas in the downward direction.

At this time, the second quarantine spraying unit 322 may be always sprayed according to the indoor environment. Therefore, it is possible to control humidity and remove dust through humidification in a state where disinfection is unnecessary, and it is possible to save the disinfectant by preventing unnecessary spraying of the disinfectant.

On the other hand, the embodiments of the present invention disclosed in the present specification and drawings are only presented as specific examples to easily explain the technical contents of the present invention and help the understanding of the present invention, and are not intended to limit the scope of the present invention. In addition to the embodiments disclosed herein, it is apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be implemented. can be operated when the indoor humidity falls below the preset humidity standard. For example, when the humidity standard is set to less than 30%, when the humidity is lowered to less than 30%, the quarantine spraying unit 120 operates according to the humidity standard even in a state other than the condition entered by the user.

Accordingly, in this way, the disinfection device 100 cleans harmful bacteria in the indoor space (S) by additionally disinfecting the disinfectant according to the humidity and dust standards of the room in addition to regular sterilization, while at the same time controlling the humidity and removing fine dust. By adjusting it below the standard value, it is possible to dramatically improve the indoor environment by blocking the ingress of harmful dust into people's respiratory tract.

The ultrasonic sensor 160 senses where a person is located in the indoor space S by using ultrasonic waves. When the position of a person is sensed through the ultrasonic sensor 160, the control unit 190 changes the spray direction of the quarantine spray unit 120 by rotating the spray control motor (not shown) so that the spray nozzle 126 does not face the person. can do it At this time, each control unit 190 of the disinfection apparatus 100 may rotate the disinfection spray unit 120 in the directions (A) and (B) interlaced with each other so as not to overlap at the center of the person M. Therefore, it is possible to prevent a person from directly inhaling a disinfectant harmful to humans while uniformly spraying the indoor space (S) as a whole.

On the other hand, the ultrasonic sensor 160 may detect whether a person has entered the indoor space S, and based on this, the disinfectant may be sprayed toward the person who entered. At this time, the disinfection device 100 may be disposed on the doorway side to detect whether there is a person entering, and directly spray the disinfectant toward the person. In this case, after fixing the injection nozzle 126 toward the entrance and exit without the need to drive the injection control motor, the disinfectant is sprayed at the moment when the inflow or outflow of a person is sensed, thereby preventing the spread of bacteria through the person entering and leaving.

The display unit 170 may display information on the environmental state of each location where the disinfection apparatus 100 is currently installed, and may display various information such as other injection conditions and external communication connection state. The display unit 170 may be formed to be 2.4 inches in size, but the size is not limited thereto.

The setting unit 180 may include a plurality of physical buttons to set various environments. For example, a button for various settings such as injection reservation time, injection time, current time, reserved injection, and test injection may be provided.

In this case, the display unit 170 may be provided as a touch screen, and each button of the setting unit 180 may be implemented as a touch button. The touch button can increase user convenience by directly implementing a menu environment through the user terminal 200 .

The control unit 190 may calculate the spray concentration of the optimized disinfectant using various information including weather information or virus information, and based on this, the disinfectant and water may be appropriately mixed to form an optimal disinfectant. In addition, the control unit 190 may form a disinfectant by mixing the disinfectant and water according to the conditions input by the user.

In addition, the control unit 190 may adjust the injection direction of the injection nozzle of the quarantine injection unit 150 according to the person in the room or the work environment through the ultrasonic sensor 160 . In addition, the control unit 190 monitors each of the provided components in real time, and may provide an alarm to the user when the respective components operate abnormally.

The user terminal 200 communicates wirelessly with the disinfection apparatus 100 to receive state information of the disinfection apparatus 100 or to control the operation of the disinfection apparatus 100, the user program 210 and the communication module 220 can be provided

Meanwhile, the user terminal 200 may include a configuration for monitoring the indoor environment and situation of the place where the disinfection apparatus 100 is installed in real time.

The user program 210 may control the operating state of each disinfection apparatus 100 connected through the communication module 220 . Therefore, the sterilization apparatus 100 may set the environment control range through the setting unit or the user terminal 200 provided in the sterilization apparatus 100 for the input value. In addition, as described above, the menu environment of the disinfection apparatus 100 may be changed through the user program 210 .

4 is a schematic UI conceptual diagram of a user terminal of a smart indoor disinfection apparatus according to an embodiment of the present invention.

Referring to FIG. 4 , the user terminal 200 according to an embodiment of the present invention communicates with each disinfection device 100 or the main disinfection device through wireless communication to receive status information of each disinfection device 100 . can be displayed, state information of each sterilization device 100 can be checked, and operating conditions can be wirelessly input for each sterilization device 100 .

5 is a perspective view of a disinfection apparatus of a smart indoor disinfection apparatus according to a modified embodiment of the present invention.

5, the disinfection apparatus 300 of the smart indoor disinfection apparatus according to a modified embodiment of the present invention is a sensor module ( The 310 is connected by a cable 314 , and the sensor module 310 is disposed upward by a predetermined distance from the body of the disinfection device 300 . At this time, the sensor module 310 is preferably spaced apart by 0.8 ~ 1m, and the sensor module 310 is provided with an adhesive pad on one side, so that it can be easily attached to and detached from a metal or wood material.

5, the disinfection apparatus 300 of the smart indoor disinfection apparatus according to a modified embodiment of the present invention is a sensor module ( The 310 is connected by a cable 314 , and the sensor module 310 is disposed upward by a predetermined distance from the body of the disinfection device 300 . At this time, the sensor module 310 is preferably spaced apart by 0.8 ~ 1m, and the sensor module 310 is provided with an adhesive pad on one side, so that it can be easily attached to and detached from a metal or wood material.

Here, the dust sensor 313 may include a device capable of measuring radon, and may include a device such as a sensor capable of detecting fine dust, CO2, TVOC, temperature, humidity, CO, formaldehyde, and the like.

The quarantine spraying unit 320 may include a first quarantine spraying unit 321 sprayed to sterilize the room and a plurality of second quarantine spraying parts 322 spraying air improving gas. The gas sprayed through the first disinfection spray unit 321 is for the purpose of disinfection, and contains disinfectant, and the gas sprayed through the second disinfection spray unit 322 is for humidity control and dust removal. It is formed only with water without a disinfectant.

Here, the first disinfectant spray unit 321 is divided into a plurality of spaces and mixes the disinfectant stock solution with the water supplied through the disinfectant stock solution tank (not shown) and the second disinfectant spray unit 322 for accommodating the disinfectant stock solution to dispense the disinfectant. A mixing space (not shown) is provided. In this case, it is preferable that the second quarantine spraying unit 322 has a larger accommodating space to accommodate the contents than the first quarantine spraying unit 321 .

On the other hand, each of the first quarantine spraying unit 321 and the second quarantine spraying unit 322 has a refracting part having the ends refracted, and the ends of the refraction parts are refracted upward. Therefore, since the end of the refraction part is disposed toward the upper side, the disinfectant moves upward and then moves downward again, so that it is possible to induce the effect of uniformly dispersing the gas in the downward direction.

At this time, the second quarantine spraying unit 322 may be always sprayed according to the indoor environment. Therefore, it is possible to control humidity and remove dust through humidification in a state where disinfection is unnecessary, and it is possible to save the disinfectant by preventing unnecessary spraying of the disinfectant.

On the other hand, the embodiments of the present invention disclosed in the present specification and drawings are only presented as specific examples to easily explain the technical contents of the present invention and help the understanding of the present invention, and are not intended to limit the scope of the present invention. It will be apparent to those of ordinary skill in the art to which the present invention pertains that other modifications based on the technical spirit of the present invention can be implemented in addition to the embodiments disclosed herein.

100: disinfection device
110: wireless communication module 120: quarantine spray unit 120: temperature sensor
130: humidity sensor 140: dust sensor 160: ultrasonic sensor
170: display unit 180: setting unit 190: control unit
200: user terminal 210: user program 220: communication module

Claims (1)

a disinfection device having at least one anti-disinfecting unit disposed in the indoor space to spray disinfectant to the indoor space according to a user's input condition to prevent quarantine; and
and a user terminal installed with a user program for receiving state information of the disinfecting device or controlling the operation of the disinfecting device by wireless communication with the disinfecting device; and
The disinfection device is
A temperature sensor for sensing the temperature of the indoor space, a humidity sensor for sensing humidity, and a dust sensor for sensing fine dust concentration are provided to sense an indoor condition, and the sensed indoor condition in a state other than the condition input by the user Smart indoor disinfection apparatus, characterized in that it comprises a control unit for controlling the spraying of the disinfection spray unit when out of this preset range.

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