KR102078669B1 - Fine particle informating device - Google Patents

Abstract

The present invention relates to a fine dust notification device. According to an embodiment of the present invention, a fine dust notification device comprises: a communication unit receiving information about the fine or ultra-fine dust concentration from a server; a storage unit storing information on the fine or ultra-fine dust concentration received from the communication unit; a display unit displaying information on the fine or ultra-fine dust concentration received from the communication unit; and a control unit controlling the communication unit, the storage unit and the display unit, and controlling the fine dust or ultra fine dust information displayed on the display unit to be displayed in a number of classes. The communication unit receives, from the server, the information on the fine dust or ultra-fine dust concentration for a region where the fine dust notification device is located. The control unit receives, from the server, one or more pieces of information about an institution on which the fine dust notification device is installed, and displays the same on the display unit. According to the present invention, the information about fine dust and ultra-fine dust contained in the air in a surrounding area is checked in real time and furthermore, visually checked in a plurality of stages, thereby intuitively checking the fine dust concentration.

Description

Fine dust notification device {FINE PARTICLE INFORMATING DEVICE}

The present invention relates to a fine dust notification device, and more particularly to a fine dust notification device for informing the user of the fine dust and ultra-fine dust information contained in the indoor and outdoor air.

Recently, patients who complain of respiratory diseases due to air pollution and fine dust have been increasing rapidly. Respiratory diseases can occur when contaminants, such as heavy metals that are toxic in the air, combine with fine dust and penetrate the body through the respiratory tract. Fine dust is emitted directly through automobile emissions, but also from pollutants in gaseous emissions to the atmosphere.

General fine dust is dust having a particle diameter of 10 μm (PM10) or less, but ultrafine dust is dust having a particle diameter of 2.5 μm (PM2.5) or less. These ultrafine dusts contain heavy metals or carcinogens, which are more toxic than ordinary fine dusts. They also penetrate blood vessels and cause cardiovascular diseases such as stroke.

In particular, in the case of ultrafine dust, the incidence of respiratory diseases and related diseases increases with the concentration in the atmosphere. Therefore, in order to minimize the damage caused by various diseases including respiratory diseases, it is necessary to continuously and in real time to check the concentration and fine air pollution of the fine dust including ultra-fine dust.

To this end, Korean Patent Laid-Open Publication No. 2002-0007544 (2002.01.29) discloses a real-time monitoring method of air pollution designed to grasp a situation of air pollution and to estimate changes in pollutants over time.

However, the conventional technology merely informs the measurement and prediction of pollutants, and does not provide information according to the difference between indoor and outdoor, or the difference between fine and ultrafine dust, which is helpful for indoor and outdoor activities of users. There is a problem that does not provide effective.

Patent Publication No. 10-2002-0007544 Patent Publication No. 10-2016-0020745

The problem to be solved by the present invention, the user can effectively present the behavioral tips according to indoor and outdoor fine dust and ultra-fine dust concentration as a single integrated information, and also provides a schedule or specific information about the user's institution It is to provide a fine dust notification device that can be.

Fine dust notification device according to the invention, the communication unit for receiving information on the fine dust and ultra-fine dust concentration for the area where the fine dust notification device is located from the server; A measurement unit for measuring the concentration of fine dust and ultrafine dust in the room where the fine dust notification device is installed; A storage unit for storing information on the fine dust and ultra fine dust concentration received by the communication unit and the fine dust and ultra fine dust concentration measured by the measuring unit; A display unit which displays information on the fine dust and ultra fine dust concentration received by the communication unit and the fine dust and ultra fine dust concentration measured by the measuring unit; And a control unit controlling the communication unit, the measurement unit, the storage unit, and the display unit, and controlling to display the fine dust and ultra fine dust information displayed on the display unit in a plurality of grades, wherein the control unit is received from the server. A grade for indoor and outdoor integrated fine dust concentration is calculated by using the measured outdoor fine dust and ultra fine dust concentration and the indoor fine dust and ultra fine dust concentration measured by the measuring unit. Accordingly, the user's activity instruction is controlled to be displayed on the display unit.

The indoor and outdoor integrated fine dust grade (HPG) can be calculated using Equation 1 below.

[Equation 1]

HPG = (MAX (IPG2.5, IPG10) × 10) + MAX (OPG2.5, OPG10)

Here, IPG2.5 and IPG10 are indoor ultrafine dust and fine dust concentration grades, respectively, and OPG2.5 and OPG10 are outdoor ultrafine dust and fine dust concentration grades, respectively.

The server is an operation server, the operation server, the information on the concentration of fine dust and ultra fine dust for each region from a public data server that manages real-time data on the concentration of fine dust and ultra fine dust for a plurality of areas The reception server may transmit information on the fine dust and ultra fine dust concentration for the area where the fine dust notification device is installed to the fine dust notification device by using the identifier information of the fine dust notification device. .

The control unit includes a processing unit for generating statistical data on the concentration of fine dust and ultrafine dust in the room measured by the measuring unit, and transmits the generated statistical data to the operation server through the communication unit, the operation The server may set the ranking by comparing the statistical data for a predetermined period according to the place where the fine dust notification device is installed, and provide a predetermined point according to the ranking to the corresponding fine dust notification device.

In addition, the controller may control the display unit to receive one or more information about the engine on which the fine dust notification device is installed from the server.

According to the present invention, the information on the fine dust and the ultrafine dust included in the indoor air as well as the outdoor can be easily and conveniently checked in real time through a single screen.

In addition, by integrating and providing information on indoor and outdoor fine dust and ultra-fine dust in one, there is an effect that can effectively deliver the precautions and appropriate action instructions accordingly.

In addition, it is possible to set a plurality of fine dust concentration levels according to specific criteria and to inform the user at the same time not only numerical values but also images and voices using colors, character expressions, and the like. The layer also has the effect of intuitively checking the fine dust concentration.

In addition, it is possible to check the schedule and the main matters of the organization to which the user belongs, and also has the effect of modifying the schedule or the main matters by the user immediately.

1 is a schematic diagram showing a system including a fine dust notification device according to an embodiment of the present invention.
2 is a block diagram showing a fine dust notification device according to an embodiment of the present invention.
3 is a view showing an activity guide according to the fine dust concentration displayed on the fine dust notification device according to an embodiment of the present invention.
4 is a diagram illustrating an example of a screen displayed on the fine dust notification device according to an embodiment of the present invention.
5 is a diagram showing another example of a screen displayed on the fine dust notification device according to an embodiment of the present invention.
6 is a diagram illustrating another example of a screen displayed on the fine dust notification device according to an embodiment of the present invention.
7 is a diagram illustrating another example of a screen displayed on the fine dust notification device according to an embodiment of the present invention.
8 is a diagram illustrating an example in which the state of fine dust indoors and outdoors is displayed on the screen displayed on the fine dust notification device according to an embodiment of the present invention.
9 is a diagram illustrating another example in which a schedule is displayed on a screen displayed on the fine dust notification device according to one embodiment of the present invention.
FIG. 10 is a diagram illustrating another example in which details of a diet are displayed on a screen displayed on a fine dust notification device according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the present invention will be described in detail.

1 is a schematic diagram showing a system including a fine dust notification device according to an embodiment of the present invention.

Referring to FIG. 1, a system including a fine dust notification device 100 according to an embodiment of the present invention includes a fine dust notification device 100, an operation server 200, a public data server 300, and a user terminal. 400.

The fine dust notification device 100 may display information on the fine dust and the ultrafine dust provided by the public data server 300 on the screen. In this embodiment, the fine dust notification device 100 may provide information on the public server through the operation server 200. Information provided from the data server 300 may be received and displayed on the screen.

The fine dust notification device 100 may display information on the concentration of fine dust and ultrafine dust measured by the measurement unit 150 included in the fine dust notification device 100. In addition, the information on the measured fine dust and ultra-fine dust concentration may be transmitted to the operation server 200.

The fine dust notification device 100 may display information such as a main schedule or a diet of an institution using the device 100. In this case, information on a schedule or a diet displayed on the fine dust notification device 100 may be transmitted and displayed from the operation server 200. However, the present invention is not limited thereto, and the user terminal 400 and the fine dust notification device 100 directly communicate with each other to receive information such as a schedule or a diet from the user terminal 400 to the fine dust notification device 100 as necessary. Can be displayed.

In the present exemplary embodiment, the operation server 200 integrates and manages a plurality of fine dust notification devices 100 located at various places, and for this purpose, a plurality of fine dust notifications using the identifier information of the fine dust notification device 100. The device 100 can be managed individually. That is, the operation server 200 may classify and store information according to the identifier information of the fine dust notification device 100. For example, the operation server 200 may store and manage information such as a schedule or a diet for each identifier information. In this case, the operation server 200 may receive information, such as a schedule or a diet, information corresponding to the identifier from the user terminal 400.

In addition, the operation server 200 receives the information on the fine dust and ultra-fine dust from the public data server 300, and transmits the received information to the fine dust notification device 100. In this case, the information received from the public data server 300 may be information about fine dust and ultrafine dust according to the region. Therefore, the operation server 200 transmits the information on the fine dust and the ultrafine dust transmitted from the public data server 300 according to the region where each of the plurality of fine dust notification devices 100 is located, the fine dust and the ultrafine for the region. Information about dust can be transmitted. To this end, the operation server 200 may include information about a location where a plurality of fine dust notification devices 100 are installed.

In addition, the operation server 200 may receive information on the fine dust and the ultrafine dust measured by the fine dust notification device 100, and may transmit the received information to the public data server 300.

The public data server 300 manages information on fine dust and ultrafine dust for each region. And it transmits the information on the fine dust and ultra-fine dust according to the region to the operation server 200. In this case, a plurality of operation servers 200 may be arranged according to regions. Therefore, the public data server 300 may transmit information about fine dust and ultrafine dust for the region to the operation server 200 disposed in the predetermined region.

The user terminal 400 may communicate with the fine dust notification device 100 or the operation server 200, and may transmit information to the fine dust notification device 100 or the operation server 200. The user terminal 400 may be a laptop, a PC, a smartphone, a tablet PC, or the like, and the user may input necessary information. Accordingly, the user terminal 400 communicates with the fine dust notification device 100 or the operation server 200 to provide information such as a main schedule or a diet of an institution to which the user belongs to the fine dust notification device 100 or the operation server 200. Can be transmitted.

2 is a block diagram showing a fine dust notification device according to an embodiment of the present invention, Figure 3 is a view showing an activity guide according to the fine dust concentration displayed on the fine dust notification device according to an embodiment of the present invention to be.

Referring to Figure 2, it will be described in more detail for the fine dust notification device 100 according to an embodiment of the present invention. In the present exemplary embodiment, the fine dust notification device 100 includes a communication unit 110, a storage unit 120, a display unit 130, a power supply unit 140, a measurement unit 150, and a control unit 160.

The communication unit 110 communicates with the operation server 200 and receives information on fine dust and ultrafine dust from the operation server 200. In this case, the information on the fine dust and the ultrafine dust received from the operation server 200 may be fine dust information or ultrafine dust information on the region where the fine dust notification device 100 is located. In addition, the communication unit 110 may receive information such as a main schedule or a diet of an institution to which the user belongs from the operation server 200.

In addition, in some cases, information about the concentration of fine dust and ultrafine dust measured by the measurement unit 150 may be transmitted to the operation server 200.

The storage unit 120 stores information on the fine dust and the ultrafine dust received through the communication unit 110, and also stores information such as the main schedule or the diet of the received institution. And it stores the information on the concentration of the fine dust and ultra-fine dust measured by the measuring unit 150.

Under the control of the control unit 160, the display unit 130 displays information on the concentration of fine dust and ultrafine dust stored in the storage unit 120, and also displays information on major schedules and diets. In this case, the information on the concentration of fine dust and ultrafine dust displayed on the display unit 130 may be displayed as an image in which a color or a facial expression of a character is displayed to indicate a plurality of stages set by a specific criterion together with a numerical value. . In addition, the display unit 130 may be a liquid crystal display, an LED display, a lamp having a specific color. In some cases, the display unit 130 may include a speaker device for outputting voice. Therefore, the information on the fine dust and ultra-fine dust concentration can be controlled to be output through the speaker device.

The power supply unit 140 is provided to supply power to drive the fine dust notification device 100, and may be connected to an external power source or may be a battery.

The measurement unit 150 may be separately installed inside or outside the fine dust notification device 100, and may measure concentrations of fine dust and ultrafine dust included in surrounding air. In addition, the measurement unit 150 may measure one or more of harmful elements such as carbon dioxide, carbon monoxide, and volatile organic compounds (VOCs) as necessary. To this end, the measurement unit 150 may include one or more sensors capable of measuring fine dust concentration, ultra fine dust concentration, carbon dioxide, carbon monoxide, and volatile organic compounds (VOCs).

The controller 160 controls the communication unit 110, the storage unit 120, the display unit 130, the power supply unit 140, and the measurement unit 150. That is, the controller 160 controls the storage unit 120 to store information transmitted from the operation server 200 through the communication unit 110, and also displays the information stored in the storage unit 120. You can control it to display. In addition, the measurement unit 150 may be controlled in real time to store the information about the fine dust and the ultrafine dust measured by the measurement unit 150 in the storage unit 120 and may be controlled to be displayed on the display unit 130.

The control unit 160 receives information on the fine dust and ultrafine dust concentration when the information on the fine dust and ultrafine dust concentration for the region where the fine dust notification device 100 is located is received from the operation server 200. It stores it and displays it on the display unit 130. At this time, the information on the fine dust and ultra-fine dust concentration displayed on the display unit 130 may be displayed in a plurality of colors according to the concentration. That is, as shown in Table 1, depending on the concentration of fine dust and ultra-fine dust can be divided into grades such as good, normal, bad and very bad.

And in this division into four grades, the good grade (G1) is shown in blue, the normal grade (G2) is shown in green, the bad grade (G3) is shown in yellow, and the very poor grade (G4) It can be displayed in red.

ranking Ultrafine dust concentration (μg / m ³ ) Fine dust concentration (μg / m ³ ) Good (G1) 0-15 0-30 Medium (G2) 16-35 31-80 Bad (G3) 36-75 81-150 Very bad (G4) 76 ~ 151 ~

At this time, the information on the concentration of the fine dust and ultra-fine dust, as well as the information on the area transmitted from the operation server 200 to the fine dust notification device 100, the fine dust measured by the measuring unit 150 and It also includes information on ultrafine dust concentrations. That is, indoor and outdoor fine dust and ultrafine dust information may be divided and displayed together. In other words, the information on the fine dust and ultra-fine dust concentration transmitted from the operation server 200 to the fine dust notification device 100 is information on the area where the fine dust notification device 100 is installed, so that the information is stored in the outdoor air. The information on the fine dust and ultra-fine dust concentration measured by the measuring unit 150 included in the fine dust notification device 100 is information on the air in the room where the fine dust notification device 100 is located.

In addition, as shown in Table 2, the control unit 160 combines the information on the concentration of fine dust and ultrafine dust for indoor and outdoor to provide the user with one, the indoor and outdoor integrated fine dust grade (Hybrid Particulate matter Grade , HPG) can be calculated.

inside
Outdoor good
(G1) usually
(G2) Bad
(G3) Very bad
(G4) Good (G1) HPG11 HPG21 HPG31 HPG41 Medium (G2) HPG12 HPG22 HPG32 HPG42 Bad (G3) HPG13 HPG23 HPG33 HPG43 Very bad (G4) HPG14 HPG24 HPG34 HPG44

In this case, the indoor and outdoor integrated fine dust grade (HPG) may be calculated using Equation 1 below.

[Equation 1]

HPG = (MAX (IPG2.5, IPG10) × 10) + MAX (OPG2.5, OPG10)

Here, IPG2.5 and IPG10 are indoor ultrafine dust and fine dust concentration grades, respectively, and OPG2.5 and OPG10 are outdoor ultrafine dust and fine dust concentration grades, respectively. That is, MAX (IPG2.5, IPG10) is the higher value of the fine dust concentration and ultrafine dust concentration indoors at a specific point in time, and MAX (OPG2.5, OPG10) is the fine dust concentration and second High value among fine dust concentration.

In this embodiment, the indoor and outdoor ultrafine dust and fine dust grades can be divided into four grades (good, normal, bad, very bad), respectively, and the grade values 1 to 4 according to each grade are given. For example, if the indoor ultrafine dust concentration rating is 2 (normal) and the indoor fine dust concentration rating is 1 (good), the MAX (IPG2.5, IPG10) value is 2 (normal), and the outdoor ultrafine dust rating is 2 If the concentration grade value is 2 (normal) and the outdoor fine dust concentration grade value is 3 (bad), the MAX (OPG2.5, OPG10) value is 3, and the indoor and outdoor integrated fine dust grade (HPG) is represented by Equation 1. 2 × 10 + 3 = 23 (corresponding to HPG23 in Table 2).

In addition, the controller 160 may provide an activity guide of the user according to the indoor and outdoor integrated fine dust class as shown in FIG. 3. That is, the controller 160 may calculate the indoor and outdoor integrated fine dust grade through Equation 1 as above, and display the activity guide as shown in FIG. 3 on the display unit 130 according to the calculated indoor and outdoor integrated fine dust grade. have.

In addition, in the present embodiment, the controller 160 may include a processor 162. The processor 162 may generate monthly or yearly statistical data according to the measured location using the data measured by the measuring unit 150, and store the generated data in the storage 120. In addition, the processor 162 may visually display the generated data on the display 130 so that a user can check it.

In addition, the information processed by the processing unit 162 may receive whether or not the data can be published from the user, and if it is confirmed that the data can be published, the data generated by the processing unit 162 is operated through the communication unit 110. It may be transmitted to the server 200. Accordingly, the operation server 200 may compare the data for a predetermined period of time according to the place where the fine dust notification device 100 is installed and set the ranking by using the data received from the fine dust notification device 100. In addition, the operation server 200 may provide a predetermined point to the fine dust notification device 100 according to the ranking. Here, the provided predetermined point may be used by a user who uses the fine dust notification device 100 to purchase an article related to fine dust. That is, the operation server 200 may provide a service for a user to purchase fine dust-related goods by using the points provided.

4 is a view showing an example of a screen displayed on the fine dust notification device according to an embodiment of the present invention, Figure 5 is another example of a screen displayed on the fine dust notification device according to an embodiment of the present invention The figure is shown. 6 is a view showing another example of a screen displayed on the fine dust notification device according to an embodiment of the present invention, Figure 7 is a screen displayed on the fine dust notification device according to an embodiment of the present invention Another example of the figure.

4 to 7, the fine dust notification device 100 according to an embodiment of the present invention may display a screen according to the concentration of fine dust and ultra fine dust on the display unit 130. That is, the controller 160 may display, on the display unit 130, the fine dust and ultra fine dust concentration of the corresponding area transmitted from the operation server 200 to the display unit 130 of the fine dust notification device 100. In this case, the controller 160 may control the display unit 130 to display the location where the corresponding fine dust notification device 100 is installed based on the identifier of the fine dust notification device 100.

Therefore, when the fine dust or ultra-fine dust concentration received from the operation server 200 is good, as shown in FIG. 4, the controller 160 may display good, and may be displayed in blue. When the fine dust or ultra fine dust concentration is normal, as shown in FIG. 5, the controller 160 may display normal and green. When the fine dust or ultra-fine dust concentration is bad, as shown in FIG. 6, the controller 160 may display bad and display yellow. In addition, when the fine dust or ultra-fine dust concentration is very bad, as shown in FIG. 7, the controller 160 may display very bad, and may be displayed in red.

8 is a diagram illustrating an example in which the state of fine dust indoors and outdoors is displayed on a screen displayed on the fine dust notification device according to an embodiment of the present invention.

Referring to FIG. 8, the controller 160 measures the concentration of the fine dust and the ultrafine dust in the room where the fine dust notification device 100 is installed by the measuring unit 150, and the indoor and outdoor fine dust and the ultrafine dust. Concentration may be simultaneously displayed on the display unit 130, and the user may be displayed along with tips for acting according to the indoor and outdoor integrated fine dust rating.

9 is a diagram illustrating another example in which a schedule is displayed on a screen displayed on the fine dust notification device according to an embodiment of the present invention, and FIG. 10 is a screen displayed on the fine dust notification device according to an embodiment of the present invention. Is a diagram showing another example in which the details of the diet are displayed.

Referring to FIG. 9, the controller 160 may control the display 130 to display information about a main schedule of an organization to which a user belongs, received by the operation server 200. That is, the controller 160 receives information on the main schedule of the organization to which the user belongs from the operation server 200 through the communication unit 110 and stores the information in the storage unit 120, and displays the corresponding information on the display unit 130. do. In this case, the information on the main schedule displayed on the display unit 130 may be displayed on the display unit 130 at any time, but is not limited thereto, and alternately according to the information and time of any one of FIGS. 4 to 8 described above. Can be displayed as it goes.

In addition, in some cases, a button for changing a screen displayed on the display unit 130 may be disposed in the fine dust notification device 100, and the screen displayed on the display unit 130 may be changed every time the corresponding button is pressed. Can be.

As illustrated in FIG. 10, the controller 160 may control the display 130 to display the diet provided by the institution to which the user belongs.

As described above, the main schedule and the diet displayed on the display unit 130 of the fine dust notification device 100 may display information received from the operation server 200. To correct this, the user may access the operation server 200 using the user terminal 400 and modify the corresponding information. In this case, when the user connects to the operation server 200 using the user terminal 400, the user may modify information corresponding to the identifier using the identifier information of the fine dust notification device 100.

In addition, if necessary, the user may directly communicate with the fine dust notification device 100 using the user terminal 400 to modify information on the main schedule and diet. To this end, the user terminal 400 may directly communicate with the fine dust notification device 100.

As described above, the detailed description of the present invention has been made by the embodiments with reference to the accompanying drawings. However, since the above-described embodiments have only been described by way of example, the present invention is limited to the above embodiments. It should not be understood, the scope of the present invention will be understood by the claims and equivalent concepts described below.

100: fine dust notification device
110: communication unit
120: storage unit
130: display unit
140: power supply
150: measuring unit
160: control unit
200: production server
300: public data server
400: user terminal

Claims (5)

In the fine dust notification device,
Communication unit for receiving information on the fine dust and ultra-fine dust concentration for the area where the fine dust notification device is located from the server;
A measurement unit for measuring the concentration of fine dust and ultrafine dust in the room where the fine dust notification device is installed;
A storage unit for storing information on the fine dust and ultra fine dust concentration received by the communication unit and the fine dust and ultra fine concentration measured by the measuring unit;
A display unit which displays information on the fine dust and ultra fine dust concentration received by the communication unit and the fine dust and ultra fine dust concentration measured by the measuring unit; And
And a control unit for controlling the communication unit, the measurement unit, the storage unit, and the display unit, and controlling to display the fine dust and ultra fine dust information displayed on the display unit in a plurality of grades.
The control unit, using indoor and outdoor fine dust concentration and ultra-fine dust concentration received from the server and the indoor and fine dust concentration measured in the measurement unit by the following formula 1 indoor and indoor integrated fine dust grade (HPG ),
Fine dust notification device, characterized in that for controlling the display of the user's activity instructions according to the calculated indoor and outdoor integrated dust level.
[Equation 1]
HPG = (MAX (IPG2.5, IPG10) × 10) + MAX (OPG2.5, OPG10)
Here, IPG2.5 and IPG10 are indoor ultrafine dust and fine dust concentration grades, respectively, and OPG2.5 and OPG10 are outdoor ultrafine dust and fine dust concentration grades, respectively.
delete The method according to claim 1,
The server is a production server,
The operation server receives information on the concentration of fine dust and ultrafine dust for each region from a public data server that manages real-time data on the concentration of fine dust and ultrafine dust for a plurality of regions,
The operation server, the fine dust, characterized in that for transmitting the fine dust and ultra-fine dust concentration information for the area where the fine dust notification device is installed using the identifier information of the fine dust notification device to the fine dust notification device Dust notification device.
The method according to claim 3,
The control unit includes a processing unit for generating statistical data on the concentration of fine dust and ultrafine dust in the room measured by the measuring unit, and by transmitting the generated statistical data to the operation server through the communication unit,
Comparing the statistical data for a predetermined period of time according to the place where the fine dust notification device is installed in the operation server to set the ranking, and to provide a predetermined point according to the ranking to the fine dust notification device. Fine dust notification device.
The method according to claim 1,
The control unit is a fine dust notification device, characterized in that for controlling the display unit to receive at least one information about the engine is installed fine dust notification device from the server.

Images