KR102008442B1 - Apparatus for altering fine dust - Google Patents

Abstract

The present invention relates to a fine dust notification apparatus, comprising: a main body unit; a case unit; a measurement unit; a display unit; an LED unit; and a camera unit. Therefore, various kinds of information regarding the concentration of fine dust is displayed in multiple directions, and thus a plurality of people can effectively perceive the information.

Description

Fine dust notification device {APPARATUS FOR ALTERING FINE DUST}

The present invention relates to a fine dust notification device, and more particularly, to a fine dust notification device that can display detailed information on fine dust in multiple directions.

Fine dust refers to dust having a diameter of 50 μm or less, and means suspended solids in the air having various complex components. Such fine dust is known to occur due to the exhaust gas of the vehicle, dust generated during the road driving process of the vehicle.

Fine dust stays in the air because it is so small that it cannot be seen with the naked eye. It penetrates the lungs through the respiratory tract or moves along the blood vessels to the body, causing various diseases in the human body.

As the adverse effects of the fine dust on the human body are widely known, recently, it is common to check the concentration of the fine dust before going out, and to wear a mask when the concentration is severe.

Under the above-mentioned background, in recent years, facilities that can identify fine dust in outdoor public facilities such as roads, sidewalks, and parks have been installed. However, since such facilities generally provide fine dust information only in one display unit, there is a problem in that the display unit itself cannot be identified when looking at the facility from another direction.

In addition, such a conventional facility simply displays the concentration of fine dust, and accordingly, there is a problem that it is difficult to easily grasp various information about the fine dust.

An object of the present invention is to solve the above-described problems, to provide a fine dust notification device that can display detailed information on the fine dust in multiple directions.

According to the present invention, the object is provided in a rectangular pillar shape, the main body portion is provided to be installed outdoors; A case part provided in a rectangular pillar shape and installed at an upper end of the main body part; A measuring unit installed in the case unit and generating measurement information by measuring fine dust; A display unit provided in four and installed on four side surfaces of the case unit and displaying information on fine dust based on the measurement information; It is provided with four LEDs are respectively installed along the height direction of the main body portion in the upper edge portion of the main body portion, the LED unit for displaying the information on the concentration of fine dust on the basis of the measurement information in color; And a camera unit installed on an upper surface of the case unit and acquiring image information by capturing the surroundings, wherein the case unit includes an accommodation space accommodating the measurement unit therein and a cover member is formed along an edge of the display unit. And an inflow plate on which a plurality of through holes are formed so that fine dust flows into the measurement unit, and the measurement unit compares a predetermined air pollution level with an air pollution level determined based on the measurement information. When the air pollution degree is smaller than the air pollution degree confirmed based on the measurement information, the measurement sensitivity is increased, and when the preset air pollution degree is larger than the air pollution degree confirmed based on the measurement information, the measurement sensitivity is lowered, and the fine dust For more information, refer to the information on fine dust concentration and how to act according to the fine dust concentration. It includes a beam, QR code is displayed on one side of the main body portion, so that the information related to the fine dust notification device can be confirmed in the terminal through a scan of the terminal, the cover member, the upper surface to both sides based on the central portion It is formed to have an inclination, the area of the side is formed to decrease along the downward direction, the display unit, when the fine dust according to the measurement information is 0 ㎍ / m to 30 ㎍ / m 'Large upper display unit, If the fine dust according to the measurement information is 0 ㎍ / m to 30 ㎍ / m, the display picture of 'laugh very much', the Hangul notation of 'good fine dust' and the action tips of 'outdoor activity very good' are displayed sequentially. When the fine dust is 31 ㎍ / m to 80 ㎍ / m according to the measurement information, the display picture of 'laugh', the Korean notation of 'mineral dust' and the action tips of 'no outdoor activities' are displayed sequentially. , The measurement When the fine dust is 81 ㎍ / m to 150 ㎍ / m according to the information, the display picture of 'sorrow', the Korean notation of 'bad dust' and the action tips of 'outdoor activity' are sequentially displayed. If the fine dust according to the 151 ㎍ / m or more, the display of the mask and the display of the 'ultra-fine dust' and the Hangul notation of the 'outdoor activities' are displayed sequentially, the LED unit, the measurement information When the fine dust according to 0 ㎍ / m to 30 ㎍ / m blue color is displayed, when the fine dust according to the measurement information is 31 ㎍ / m to 80 ㎍ / m green color is displayed, the measurement information Yellow dust is displayed when the fine dust is 81 ㎍ / m to 150 ㎍ / m according to the fine dust notification device, characterized in that the red color is displayed when the fine dust according to the measurement information is 151 ㎍ / m or more Is achieved.

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According to the present invention, since information on the concentration of fine dust is displayed in multiple directions, there is an effect that a large number of personnel can effectively recognize the information on the concentration of fine dust even in a large external space.

In addition, according to the present invention, detailed information on the fine dust, that is, the concentration of the fine dust, information about the action method according to the concentration of the fine dust and the like can be effectively delivered.

1 is a view showing an overall fine dust notification device according to an embodiment of the present invention,
2 is a front view showing a fine dust notification device according to an embodiment of the present invention,
Figure 3 shows the specification of the fine dust notification device according to an embodiment of the present invention,
Figure 4 shows the electrical connection between the configuration of the fine dust notification device according to an embodiment of the present invention,
5 is a front perspective view of a case part of the fine dust notification device according to an embodiment of the present invention;
6 is a bottom perspective view of a case part of the fine dust notification device according to an embodiment of the present invention;
7 is a front view of the cover member formed on the case portion of the fine dust notification device according to an embodiment of the present invention,
8 is a view showing the type of information displayed on the display unit of the fine dust notification device according to an embodiment of the present invention,
9 is a diagram illustrating information exchange between a fine dust notification device and external devices according to an embodiment of the present invention.
10 illustrates a modification of the case unit of the fine dust notification device according to an embodiment of the present invention.

Hereinafter, some embodiments of the present invention will be described in detail with reference to the accompanying drawings. In adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible even though they are shown in different drawings.

In the following description of embodiments of the present invention, detailed descriptions of related well-known configurations or functions will be omitted when it is determined that the understanding of the embodiments of the present invention is prevented.

In addition, in describing the components of the embodiments of the present disclosure, terms such as first, second, A, B, (a), and (b) may be used. These terms are only for distinguishing the components from other components, and the nature, order or order of the components are not limited by the terms.

Hereinafter, a fine dust notification device according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing a whole fine dust notification device according to an embodiment of the present invention, Figure 2 is a front view showing a fine dust notification device according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention Figure 4 shows the specification of the fine dust notification device, Figure 4 shows an electrical connection between the configuration of the fine dust notification device according to an embodiment of the present invention, Figure 5 is an embodiment of the present invention 6 is a front perspective view of a case part of the fine dust notification device according to an embodiment of the present invention, and FIG. 7 is a bottom perspective view of the case part of the fine dust notification device according to an embodiment of the present invention, and FIG. 8 illustrates a cover member formed in the case part from the front, and FIG. 8 illustrates the type of information displayed on the display unit of the fine dust notification device according to an embodiment of the present invention, and FIG. FIG. 10 illustrates an example of exchanging information between an apparatus for fine dust notification and external devices, and FIG. 10 illustrates a modification of a case part of the apparatus for fine dust notification according to an embodiment of the present invention.

As shown in Figures 1 to 9, the fine dust notification device 100 according to an embodiment of the present invention is the main body unit 110, the case unit 120, the measurement unit 130 and the display unit 140 and The LED unit 150, the calculator 160, the communicator 170, and the energy collector 180 are included.

The main body 110 is provided to be installed outdoors, and is provided in a rectangular pillar shape.

The case part 120 to be described later is installed at the upper end of the above-mentioned main body part 110, and the LED part 150 to be described later is installed at the upper corner. On the other hand, on each side of the main body 110, the description and action tips for the fine dust concentration for each step is displayed, QR code (110a) is displayed.

When the user scans the QR code 110a using the terminal t, various information about the fine dust notification device 100 according to an embodiment of the present invention (map information and video information on which the concentration of fine dust is displayed). Etc.) is transmitted to and displayed on the terminal t, and accordingly, the user can easily check various information about the fine dust notification device 100 according to an embodiment of the present invention.

On the other hand, the height of the body portion 110 and the case portion 120 to be described later is preferably provided to about 3.5m. This is because the case unit 120, which will be described later, is provided with a measurement unit 130 in which fine dust is measured, since the concentration of fine dust that affects walking by a person is most preferably measured at a height of about 3 m.

The case part 120 is installed at an upper end of the main body part 110, and an accommodation space is formed therein. In the accommodation space formed in the case unit 120, the measurement unit 130, the calculation unit 160, and the communication unit 170 to be described later may be accommodated.

On the other hand, each of the plurality of side surfaces of the case portion 120 is provided with a plurality of display units 140, each of the plurality of side surfaces of the case unit 120 is exposed to sunlight, rain, snow, etc. The cover member 120a is formed to be prevented. The cover member 120a is formed along the upper edge and both edges of the display unit 140. In particular, the cover member (120a) formed along the upper edge is provided to have a slope to both sides with respect to the central portion, as shown in Figure 7, when viewed from the front. According to the cover member 120a formed along the upper edge, since the fluid such as rain water moves along the inclined rain surface and is discharged to the side surface, the flow of the fluid directly into the display unit 140 can be effectively blocked.

In addition, an inflow plate 120b in which a plurality of through holes is formed may be formed on a bottom surface of the case part 120. Since the measurement unit 130 to be described later is installed in the upper surface side space of the inflow plate 120b, that is, the inner space of the case unit 120, according to the inflow plate 120b, external fine dust is measured by the measurement unit 130. It can be easily introduced into. On the other hand, the above-described inlet plate 120b is installed on the bottom surface of the case portion 120 as described above. Therefore, according to the position where the inflow plate 120b is installed, it is effectively blocked that the snow, rain water, etc. flow into the inner space of the case portion 120, accordingly, the measuring unit 130 and the communication unit accommodated in the inner space 170 can be effectively protected.

In addition, the upper surface of the case unit 120 may be provided with an energy collection unit 180 for generating electrical energy using sunlight described below, in some cases, the monitoring camera unit 190 as shown in FIG. ) May be installed.

Fine dust notification device 100 according to an embodiment of the present invention is installed in outdoor public facilities such as roads, sidewalks, parks, bar, if the monitoring camera unit 190 is installed on the upper surface of the case 120, the road Since it is not necessary to install additional surveillance cameras in outdoor public facilities such as water, sidewalks, and parks, it can be expected to greatly reduce the budget of local governments.

The measurement unit 130 is accommodated and installed on the bottom of the accommodation space formed in the case unit 120, and generates measurement information by measuring fine dust in the air.

The measurement unit 130 may be electrically connected to the display unit 140 to be described later so that the generated measurement information may be transmitted to the display unit 140 to be described later, and the generated measurement information may be transmitted to the LED unit 150 to be described later. It is electrically connected to the LED unit 150 to be described later.

When the measuring unit 130 is used for a long time, the probe of the measuring unit 130 for measuring the fine dust, that is, the portion where the detection of the fine dust is gradually contaminated. This contamination causes the fine dust measurement accuracy to decrease. (If the contamination is continuously measured after being contaminated with the measurement sensitivity of the preset fine dust when it is not contaminated, the fine dust is not normally measured in the contaminated portion. In this case, the fine dust is measured in the measuring unit 130. The measured concentration will be lower than the actual fine dust concentration.)

Therefore, according to the contamination of the probe, it is preferable that the measurement sensitivity of the fine dust in the measurement unit 130 is adjusted, the details of the sensitivity adjustment is as follows.

The air pollution degree is first input to the measurement unit 130. (When the probe is not contaminated at all.) Then, when the fine dust is measured, the measurement unit 130 measures the measurement information generated by measuring the fine dust. The air pollution level generated on the basis is compared with the air pollution level entered. When the air pollution degree input according to the comparison is smaller than the air pollution degree generated based on the measurement information, the measurement unit 130 adjusts to increase the measurement sensitivity. On the other hand, when the air pollution degree input according to the comparison is greater than the air pollution degree generated based on the measurement information, the measurement unit 130 adjusts to lower the measurement sensitivity.

According to the automatic sensitivity control of the measurement unit 130 as described above, even if the probe is contaminated, the measurement unit 130 has an effect that can be accurately detected the concentration of fine dust at a constant level.

The display unit 140 is provided in plural and installed on a plurality of side surfaces of the case unit 120, and displays information on fine dust to the outside based on the measurement information transmitted from the measuring unit 130. .

For example, as illustrated in FIG. 8, the display unit 140 may sequentially display a facial expression picture, a Hangul notation, and an action point according to the level of the fine dust concentration according to the measurement information.

When the fine dust according to the measurement information is 0 ㎍ / m to 30 ㎍ / m, the display unit 140 has a display picture of 'laugh very much', the Korean notation of 'good fine dust', and 'outdoor activity very good' Action tips may be displayed sequentially.

When the fine dust according to the measurement information is 31 ㎍ / m to 80 ㎍ / m, the display unit 140 has a display picture of 'laughs', the Hangul notation of the 'fine dust normal', and the behavior of 'no outdoor activities' The tips may be displayed sequentially.

When the fine dust according to the measurement information is 81 ㎍ / m to 150 ㎍ / m, the display unit 140 has a display picture of 'sorrow', the Korean notation of 'bad dust' and the action tips of 'outdoor activity' This can be displayed sequentially.

When the fine dust according to the measurement information is 151 ㎍ / m or more, the display unit 140 displays the display picture of the 'mask', the Hangul notation of 'very bad dust', and the behavior tips of 'outdoor activity' Can be.

The display unit 140 described above is provided in plural numbers and installed on each side surface of the case unit 120. For example, when the case portion 120 is provided as a rectangular parallelepiped, four display portions 140 may be provided on four side surfaces of the case portion 120.

According to the plurality of display units 140, since the information on the concentration of fine dust is displayed all at once in the east, west, south, and north directions, a large number of people effectively information on the concentration of fine dust even in a large external space. There is an effect that can be recognized.

In addition, according to the display unit 140, detailed information on the fine dust, that is, the information on the concentration of the fine dust, the action method according to the concentration of the fine dust, and the like can be effectively transmitted.

The LED unit 150 displays the information on the concentration of fine dust in color based on the measurement information generated by the measuring unit 130, and is provided in plural numbers and the main body is formed at each corner of the body unit 110 described above. It may be installed along the longitudinal direction of the portion (110).

For example, the LED unit 150 may selectively display the color according to the level of the concentration of fine dust according to the measurement information.

When the fine dust according to the measurement information is 0 ㎍ / m to 30 ㎍ / m, the LED unit 150 may be displayed in a blue color.

When the fine dust according to the measurement information is 31 μg / m to 80 μg / m, the green color may be displayed on the LED unit 150.

When the fine dust is 81 μg / m to 150 μg / m according to the measurement information, a yellow color may be displayed on the LED unit 150.

When the fine dust according to the measurement information is more than 151 μg / m, the LED unit 150 may display a red color.

According to the LED unit 150 described above, since the concentration of fine dust is displayed in color, even if the display unit 140 is not carefully stared, there is an effect that the fine dust concentration can be immediately recognized.

The calculation unit 160 corrects the measurement information generated by the measurement unit 130 based on the information on the fine dust in which the measurement unit 130 is located from an external server, and the accommodation space of the case unit 120 described above. It is installed in the housing.

More specifically, the calculation unit 160 receives the measurement information generated by the measurement unit 130, and then according to the API (S2) provided by the fine dust information and environmental information forecasting system according to the environmental information measuring equipment (m) The processed information using the fine dust information is received from the local environmental information analysis server (S1). Thereafter, the calculation unit 160 reflects the processed information transmitted from the local environmental information analysis server S1 to the measurement information generated by the measurement unit 130, and corrects the numerical value of the fine dust concentration according to the measurement information. Thereafter, the calculating unit 160 transmits the corrected fine dust concentration to the measuring unit 130 again, and then the measuring unit 130 transmits the corrected fine dust concentration information to the display unit 140, thereby allowing the display unit 140 to see more. To operate based on accurate information. According to the operation unit 160 described above, there is an effect that the concentration of the fine dust can be measured more accurately.

The communication unit 170 receives the measurement information from the measurement unit 130 described above and transmits the measurement information to the terminal t located around the fine dust notification device 100 according to an embodiment of the present invention. It is accommodated and installed in the accommodation space of (120).

When the terminal t is located around the fine dust notification device 100 according to an embodiment of the present invention, the communication unit 170 detects the terminal t, and then measures the measurement unit with the detected terminal t. Deliver the measurement information received from (130). The communication unit 170 is preferably provided in a Bluetooth manner, but is not necessarily limited thereto.

According to the communication unit 170 described above, it is possible to easily obtain detailed information on the fine dust just by passing around the fine dust notification device 100 according to an embodiment of the present invention.

The energy collection unit 180 is installed on the upper surface of the case unit 120 and may be provided as a solar panel that generates electrical energy using sunlight. The electrical energy generated by the energy collector 180 is transmitted to the measuring unit 130, the display unit 140, the LED unit 150, the operation unit 160, and the communication unit 170.

Meanwhile, the energy collector 180 is not necessarily limited to the solar panel, but may be provided as an energy harvesting module that may collect and generate energy by absorbing electromagnetic waves in the surroundings.

According to the above-described energy collection unit 180, there is an advantage that the power used in the fine dust notification device 100 according to an embodiment of the present invention can be effectively saved.

As described above, the main body unit 110, the case unit 120, the measurement unit 130, the display unit 140, the LED unit 150, the operation unit 160, the communication unit 170, and the energy collection unit 180 as described above. According to the fine dust notification device 100 according to an embodiment of the present invention including the information, since the information on the concentration of the fine dust is displayed in multiple directions, even in a large external space, a large number of people effectively It is effective in recognizing information.

In addition, according to the fine dust notification device 100 according to an embodiment of the present invention, the detailed information about the fine dust, that is, the concentration of the fine dust, information on the action tips according to the concentration of the fine dust, etc. can be effectively delivered. Can be.

In the above description, it is described that all the components constituting the embodiments of the present invention are combined or operated as one, but the present invention is not necessarily limited to these embodiments. In other words, within the scope of the present invention, all of the components may be selectively operated in combination with one or more.

In addition, the terms "comprise", "comprise" or "having" described above mean that the corresponding component may be inherent unless specifically stated otherwise, and thus excludes other components. It should be construed that it may further include other components instead. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. Terms used generally, such as terms defined in a dictionary, should be interpreted to coincide with the contextual meaning of the related art, and shall not be interpreted in an ideal or excessively formal sense unless explicitly defined in the present invention.

In addition, the above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may various modifications and changes without departing from the essential characteristics of the present invention.

Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

100: fine dust notification device according to an embodiment of the present invention
110: main body
110a: QR code
120: case part
120a: cover member
120b: inflow plate
130: measuring unit
140: display unit
150 LED part
160: operation unit
170: communication unit
180: energy collector
190: surveillance camera unit
t: terminal
m: Environmental information measuring equipment
S1: Environmental Information Analysis Server
S2: API provided by environmental information forecasting system

Claims (5)

A main body provided in a rectangular pillar shape and installed to be outdoors;
A case part provided in a rectangular pillar shape and installed at an upper end of the main body part;
A measuring unit installed in the case unit and generating measurement information by measuring fine dust;
A display unit provided in four and installed on four side surfaces of the case unit and displaying information on fine dust based on the measurement information;
It is provided with four LEDs are respectively installed along the height direction of the main body portion in the upper edge portion of the main body portion, the LED unit for displaying the information on the concentration of fine dust on the basis of the measurement information in color; And
It is installed on the upper surface of the case, and includes a camera unit for acquiring image information by taking a surrounding
The case part,
An accommodation space for accommodating the measurement unit is formed therein, a cover member is formed along an edge of the display unit, and an inflow plate having a plurality of through holes formed therein is formed on a bottom thereof so that fine dust flows into the measurement unit.
The measuring unit,
By comparing the predetermined air pollution level with the air pollution level determined based on the measurement information, the measurement sensitivity is increased when the predetermined air pollution level is smaller than the air pollution level identified based on the measurement information, and the preset air pollution level is measured. If the air pollution level is higher than the measured air level, the measurement sensitivity is lowered.
The information on the fine dust,
It contains information on the fine dust concentration and information on the behavioral tips according to the fine dust concentration,
On one side of the main body,
QR code is displayed so that the information related to the fine dust notification device can be confirmed in the terminal through a scan of the terminal,
The cover member,
The upper surface is formed to have a slope to both sides with respect to the central portion, the area of the side is formed to decrease along the lower direction,
The display unit,
If the fine dust according to the measurement information is 0 ㎍ / m to 30 ㎍ / m, the display picture of 'laugh very much', the Hangul notation of 'good fine dust' and the action tips of 'outdoor activity very good' are displayed sequentially. When the fine dust is 31 ㎍ / m to 80 ㎍ / m according to the measurement information, the display picture of 'laugh', the Korean notation of 'mineral dust' and the action tips of 'no outdoor activities' are displayed sequentially. When the fine dust is 81 ㎍ / m to 150 ㎍ / m according to the measurement information, the display picture of 'sorrow' and the Korean notation of 'bad dust' and the action tips of 'outdoor activity' are sequentially displayed. When the fine dust according to the measurement information is more than 151 ㎍ / m, the display of the mask and the Hangul notation of 'very bad dust' and the action tips of 'outdoor activity' are displayed sequentially.
The LED unit,
When the fine dust according to the measurement information is 0 ㎍ / m to 30 ㎍ / m blue color is displayed, when the fine dust according to the measurement information is 31 ㎍ / m to 80 ㎍ / m is displayed a green color, When the fine dust according to the measurement information is 81 ㎍ / m to 150 ㎍ / m yellow color is displayed, when the fine dust according to the measurement information is 151 ㎍ / m or more fine dust, characterized in that the red color is displayed Notification device. delete delete delete delete

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