KR20160072870A - Smart window using dust sensor and method for controlling the same - Google Patents
Smart window using dust sensor and method for controlling the same Download PDFInfo
- Publication number
- KR20160072870A KR20160072870A KR1020140180281A KR20140180281A KR20160072870A KR 20160072870 A KR20160072870 A KR 20160072870A KR 1020140180281 A KR1020140180281 A KR 1020140180281A KR 20140180281 A KR20140180281 A KR 20140180281A KR 20160072870 A KR20160072870 A KR 20160072870A
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- South Korea
- Prior art keywords
- window
- fine dust
- dust concentration
- concentration
- outdoor
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/627—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
- E06B9/521—Frameless fly screens; Tensioning means therefor
Abstract
Description
The present invention relates to a smart window device to which a dust sensor is applied, and more particularly to a smart window device for operating a biofilter based on the concentration of fine dust measured by attaching a fine dust sensor to an existing smart window, .
In general, a window refers to various windows or doors installed in openings such as a window or an entrance to block the inside of a building from the outside. In a building, a window serves as a wall for isolating the inside from the outside At the same time, it becomes a supply passage of sunlight and fresh outside air, and it is an essential component which makes a person feel a sense of view and openness to a person in the room.
Recently, due to the improved performance of building technology and building materials, windows and doors have excellent airtightness, so that indoor air flow as well as outdoor air inflow are tightly interrupted to provide excellent cooling and heating efficiency. However, due to lack of ventilation, It causes breeding of molds on walls and windowpanes, which threatens the hygienic environment or causes respiratory diseases due to the presence of various gases, dust, smoke, odor and bacteria all the time.
In addition, in the case of newly constructed buildings, if they stay in an enclosed space with insufficient ventilation for a long time, they will be released in a state containing environmental pollutants harmful to human bodies such as formaldehyde, organic solvents, , Atopic dermatitis, and the like.
To solve these problems, windows (windows, doors) are periodically opened through a smart window to remove and update indoor air.
Smart window has the ability to control the amount of light passing through the window and the temperature and humidity of the room. It is an automation system by user or sensor to open the window to control indoor temperature and humidity and to ventilate the room air. Respectively.
However, since the window is opened to perform the ventilation function of the indoor air, the inflow of fine dust into the room can not be prevented. Accordingly, even if the user does not perform any outside activity, the user may have a health problem due to fine dust introduced into the room.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a smart window for blocking the inflow of fine dust by operating a biofilter based on the concentration of fine dust measured by attaching a fine dust sensor to an existing smart window And a control method thereof.
Another object of the present invention is to provide a smart window device and method for controlling the operation of the biofilter by automatically determining whether the biofilter is operated by using the weather information of the weather station in addition to measuring the concentration of dust through the fine dust sensor, .
Other objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.
According to an aspect of the present invention, there is provided a smart window device including a window installed at an opening of a window or an entrance to block an interior of the building from the outside, And a driving pulley interlocked with the driving unit is provided on one side of the driving pulley and a driven pulley driven and driven by the timing pulley is rotatably mounted on the other side of the driving pulley. A driving part for driving the rail part using the rotational force of the driving motor; a fine dust detecting part for measuring the outdoor fine dust concentration information and detecting the outdoor fine dust concentration, And an outdoor fine dust concentration detected through the fine dust detecting unit When it exceeds than the concentration consists including bio-filter to block the inflow of the outdoor room fine dust at the position of the window to be opened.
Preferably, the air conditioner further includes an indoor air conditioner for setting a threshold value of indoor temperature, humidity, dust concentration, and air pollution degree for the window opening and bio filter operation.
Preferably, the rail portion includes a driving pulley connected to a driving portion provided at one side of the frame, a moving pulley provided at a predetermined distance from the driving pulley, a timing belt drivingly connecting the driving pulley and the driven pulley, And a door hanger fixed to a predetermined portion of the timing belt and fixedly connected to the window to slide the window along the guide rail.
Preferably, the fine dust detecting unit measures an outdoor fine dust concentration through a fine dust sensor that is located outside a window and can measure an outdoor fine dust concentration, or receives weather information of a weather station through the Internet to detect an outdoor fine dust concentration .
Preferably, the biofilter is formed by fixing a non-metabolic microorganism to a filter using micro molding in capillaries (MIMIC).
Preferably, the biofilter is located on the other side of the open window when the outdoor fine dust concentration is less than a preset concentration, and is moved to the window position opened when the outdoor fine dust concentration exceeds a predetermined concentration, And the indoor air is prevented from flowing into the room.
Preferably, the movement of the biofilter further comprises an additional rail portion such as the rail portion in the same manner as the sliding of the window through the rail portion, and the biofilter is slid using the additional rail portion.
Preferably, the additional rail portion is formed using the same frame as the rail portion.
Preferably, the indoor air control unit includes an input unit for externally setting and changing the present room temperature, humidity, dust concentration, air pollution degree, set dust concentration, air pollution degree, and the like, and a current indoor temperature, humidity, A display unit for displaying the degree of contamination, the concentration of dust to be set, the degree of air pollution, and the like, based on the set air pollution degree and the concentration of dust, compared with the current indoor air pollution degree and outdoor dust concentration, And a control unit for controlling the display unit.
According to another aspect of the present invention, there is provided a method for controlling a smart window using a dust sensor, the method comprising the steps of: (A) detecting at least one of a temperature, a humidity, (B) comparing the measured indoor air condition with room air information preset by the user using the indoor air conditioner; (C) (B) comparing the calculated value calculated through the comparison of the comparison information of each measurement information with a predetermined ventilation threshold value to determine whether the air condition of the room requires ventilation; and (D) The method comprising the steps of: (a) detecting an outdoor fine dust concentration through a fine dust detecting unit when it is determined that ventilation is required as a result of the determination in step (C); (E) Comparing the detected dust concentration threshold with a predetermined dust concentration threshold; and (F) if the outdoor fine dust concentration detected as a result of the comparison in the step (E) is lower than a predetermined dust concentration threshold value, (G) when the outdoor fine dust concentration detected as a result of the comparison in the step (E) exceeds a predetermined dust concentration threshold, controlling the driving unit through the indoor air conditioning unit to slide the window, And placing the biofilter at a position of the opened window to block indoor inflow of the outdoor fine dust through the biofilter.
Preferably, the calculated value is calculated by calculating a mean value after different weights are given based on each measurement information including temperature, humidity, and air pollution degree, a weight given by comparative discrimination of each measurement information is applied, The ventilation threshold value indicates a value required to ventilate the indoor air condition set through the indoor concentration information defined in the experiment or environment section based on the calculated average value, And the level of the ventilation threshold value is adjusted through the upper, lower, middle, and lower.
Preferably, in the step (D), the outdoor fine dust concentration is measured using a fine dust sensor attached to the outside of the window through the fine dust detection unit, or the outdoor fine dust concentration is detected by receiving the weather information of the weather station through the Internet .
The smart window device and the control method using the dust sensor according to the present invention as described above have the following effects.
First, by determining the operation of the biofilter by measuring the concentration of fine dust through the fine dust sensor, it is possible to prevent the health problem of the user due to the fine dust in advance .
Secondly, even in the case of micro dust, the indoor air can be always ventilated because indoor ventilation is possible through the operation of the biofilter.
Thirdly, the indoor ventilation is performed through the window opened without the biofilter in the normal state, and the biofilter is automatically positioned so as to be positioned in the opened window only when necessary, so that the biofilter can be operated easily without any user's operation have.
Fourth, when it is difficult to judge through the external fine dust sensor, it is possible to perform more effective fine dust blocking through the function of automatically determining whether the filter is operated by using the weather information of the weather station.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a smart window device using a dust sensor according to an embodiment of the present invention; FIG.
2 is a flowchart illustrating a smart window control method using a dust sensor according to an embodiment of the present invention.
Other objects, features and advantages of the present invention will become apparent from the detailed description of the embodiments with reference to the accompanying drawings.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a smart window device and a control method using the dust sensor according to the present invention will be described with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. It is provided to let you know. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Therefore, various equivalents It should be understood that water and variations may be present.
FIG. 1 is a block diagram illustrating a smart window device using a dust sensor according to an embodiment of the present invention. Referring to FIG.
As shown in FIG. 1, the smart window device of the present invention includes a
The
The
The
In addition, the
Meanwhile, the moving structure of the
The indoor
The operation of the smart window device using the dust sensor according to the present invention will now be described in detail with reference to the accompanying drawings. The same reference numerals as those in Fig. 1 designate the same members performing the same function.
2 is a flowchart illustrating a smart window control method using a dust sensor according to an embodiment of the present invention.
Referring to FIG. 2, the indoor air temperature is measured through the temperature and humidity sensor, the air pollution degree sensor, and the like, as well as the indoor temperature and humidity (S10). At this time, the configuration for measuring the temperature, the humidity, and the air pollution degree through the various sensors corresponds to the well-known technical contents.
Next, the measured indoor air condition is compared with indoor air information preset by the user using the indoor air conditioner 600 (S20). That is, the present room temperature, humidity, and air pollution degree are compared based on the set temperature, humidity, and air pollution degree.
The comparison result (S20), the calculated value calculated through the comparison of the comparison information of each measurement information is compared with a predetermined ventilation threshold value, and it is determined whether the air condition of the room needs ventilation (S30). At this time, the calculated values are given different weights on the basis of temperature, humidity, and air pollution degree, and the average value is calculated by applying the weights given by the difference discrimination of each information. The ventilation threshold value is a value required to ventilate the indoor air condition set in the indoor concentration information defined in the experiment or environment section based on the average value calculated in this way, The level of the ventilation threshold can be adjusted to the upper, middle,
If it is determined that ventilation is required (S30), the outdoor fine dust concentration is measured, received, and detected through the fine dust detector (S40). At this time, the fine
The detected outdoor fine dust concentration is compared with a predetermined dust concentration threshold (S50). At this time, the dust concentration threshold value can adjust the level of the dust concentration threshold in the upper, middle, and lower through the indoor
If the detected outdoor fine dust concentration is lower than the predetermined dust concentration threshold value (S50), the
If the detected outdoor fine dust concentration exceeds the set dust concentration threshold value in step S50, the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be apparent to those skilled in the art that various modifications may be made without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.
Claims (12)
A driven pulley which is fixed to the upper side of the window and rotatably driven by being interlocked with the driving unit is provided on one side and a driven pulley which is driven and connected to the driving pulley by a timing belt is rotatably installed on the other side, A rail for locking the window and sliding the window through movement of the timing belt,
A driving unit for driving the rail unit using a rotational force of the driving motor;
A fine dust detecting unit for detecting and receiving outdoor fine dust concentration information to detect an outdoor fine dust concentration; and an outdoor fine dust detecting unit for detecting an outdoor fine dust concentration at a position of a window opened when the outdoor fine dust concentration detected through the fine dust detecting unit exceeds a preset concentration And a bio filter for preventing dust from entering into the room.
Further comprising an indoor air adjusting unit for setting a threshold value of indoor temperature, humidity, dust concentration, and air pollution degree for operating the window opening and the biofilter.
A driving pulley connected to a driving part provided on one side of the frame,
A driven pulley provided at a predetermined distance from the driving pulley,
A timing belt drivingly connecting the driving pulley and the driven pulley,
And a door hanger fixed to a predetermined portion of the timing belt and fixedly connected to the window to slide the window along the guide rail.
The outdoor fine dust concentration is measured through a fine dust sensor which is located outside the window and capable of measuring the outdoor fine dust concentration or the outdoor fine dust concentration is received by receiving the weather information of the weather station through the Internet, A smart window device.
Wherein the biofilter is constituted by fixing a non-metaballic microorganism to a filter using micro molding in capillaries (MIMIC).
The biofilter is located on the other side of the opened window when the outdoor fine dust concentration is less than a preset concentration, and is moved to the window position opened when the outdoor fine dust concentration exceeds the preset concentration, Wherein the dust sensor is configured to block the inflow of the dust.
Further comprising an additional rail part such as the rail part in the same manner as the sliding of the window through the rail part, and using the same to slide the biofilter.
Wherein the additional rail portion is formed using the same frame as the rail portion.
An input unit for externally setting and changing the current indoor temperature, humidity, dust concentration, air pollution degree, set dust concentration, air pollution degree,
A display unit for displaying current indoor temperature, humidity, dust concentration, air pollution degree, set dust concentration, air pollution degree,
And a control unit for controlling driving of the driving unit so as to slide the window and the biofilter, respectively, in comparison with the current indoor air pollution degree and the outdoor dust concentration based on the set air pollution degree and the dust concentration. Device.
(B) comparing the measured indoor air condition with indoor air information preset by the user using the indoor air conditioner,
(C) comparing the calculated value calculated through the comparison of the comparison information of each measurement information with a predetermined ventilation threshold value as a result of the comparison in the step (B), and determining whether the air condition of the room requires ventilation;
(D) detecting an outdoor fine dust concentration through the fine dust detecting unit when it is determined that ventilation is required as a result of the determination in the step (C); and
(E) comparing the detected outdoor fine dust concentration with a preset dust concentration threshold, and
(F) opening the window by sliding the window by controlling the driving unit through the indoor air adjusting unit when the outdoor fine dust concentration detected as a result of the comparison in the step (E) is less than the predetermined dust concentration threshold value,
(G) If the outdoor fine dust concentration detected as a result of the comparison in the step (E) exceeds a predetermined dust concentration threshold, the indoor air control unit controls the driving unit to slide the window to open the window, Wherein the microfilter is installed in a position where the dust filter is installed.
The calculated value is calculated by calculating a mean value after different weights are given based on each measurement information including temperature, humidity, and air pollution degree, a weight imparted by comparative discrimination of each measurement information is applied,
The ventilation threshold value indicates a value required to ventilate the indoor air condition set through the indoor concentration information defined in the experiment or environment section based on the calculated average value, Wherein the level of the ventilation threshold value is adjusted through the upper, lower, middle, and lower airflow sensors.
In the step (D), the concentration of the outdoor fine dust is measured using a fine dust sensor attached to the outside of the window through the fine dust detecting unit, or the weather fine information of the weather station is received through the Internet to detect the outdoor fine dust concentration A smart window control method using a dust sensor.
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KR1020140180281A KR20160072870A (en) | 2014-12-15 | 2014-12-15 | Smart window using dust sensor and method for controlling the same |
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KR1020140180281A KR20160072870A (en) | 2014-12-15 | 2014-12-15 | Smart window using dust sensor and method for controlling the same |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105909161A (en) * | 2016-06-30 | 2016-08-31 | 南通大学 | Double-metal net PM2.5 blocking window screen device and working method thereof |
CN106567637A (en) * | 2016-06-25 | 2017-04-19 | 佛山市三水金大田门业有限公司 | Lifting transmission structure of lifting door |
CN106837052A (en) * | 2017-03-26 | 2017-06-13 | 遂宁市长丰机械科技有限公司 | Drive automaton in the pass of windowpane |
CN107632527A (en) * | 2017-09-26 | 2018-01-26 | 佛山佳牧乐科技有限公司 | It is a kind of can be with the intelligent window of automatic adjustment switch state |
CN108119001A (en) * | 2017-12-19 | 2018-06-05 | 福建奋安智能门窗系统有限公司 | Parallel-moving type windowing facility |
KR20180089240A (en) * | 2017-01-31 | 2018-08-08 | 엘지전자 주식회사 | Window attached type ventilation device |
WO2018176382A1 (en) * | 2017-03-31 | 2018-10-04 | 闲客智能(深圳)科技有限公司 | Smart sliding window |
KR20180119182A (en) * | 2017-04-24 | 2018-11-02 | 주식회사 아모그린텍 | Smart window having air cleaning system |
KR102029719B1 (en) * | 2019-01-11 | 2019-10-08 | (주)서울전업공사 | Fine dust blocking system using mosquito net |
KR102085130B1 (en) * | 2019-03-11 | 2020-03-05 | (주)클라우드앤 | Energy saving air conditioner management apparatus |
KR102095058B1 (en) * | 2019-03-04 | 2020-03-30 | 박소율 | Fine dust blocking out window |
KR20200082092A (en) | 2018-12-28 | 2020-07-08 | 금오공과대학교 산학협력단 | Smart window system |
KR102292149B1 (en) * | 2020-04-23 | 2021-08-23 | 이도영 | Remote automatic opening and closing smart window system for indoor air quality management |
KR20220039293A (en) | 2020-09-22 | 2022-03-29 | 변춘권 | Window sensor box and window sensor unit |
KR20220039960A (en) | 2020-09-22 | 2022-03-30 | 변춘권 | Window control method and Window system |
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KR101222657B1 (en) | 2010-12-15 | 2013-01-16 | 채창호 | Window having auto ventilating apparatus |
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2014
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Patent Citations (1)
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KR101222657B1 (en) | 2010-12-15 | 2013-01-16 | 채창호 | Window having auto ventilating apparatus |
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CN106567637A (en) * | 2016-06-25 | 2017-04-19 | 佛山市三水金大田门业有限公司 | Lifting transmission structure of lifting door |
CN105909161A (en) * | 2016-06-30 | 2016-08-31 | 南通大学 | Double-metal net PM2.5 blocking window screen device and working method thereof |
KR20180089240A (en) * | 2017-01-31 | 2018-08-08 | 엘지전자 주식회사 | Window attached type ventilation device |
CN106837052A (en) * | 2017-03-26 | 2017-06-13 | 遂宁市长丰机械科技有限公司 | Drive automaton in the pass of windowpane |
WO2018176382A1 (en) * | 2017-03-31 | 2018-10-04 | 闲客智能(深圳)科技有限公司 | Smart sliding window |
KR20180119182A (en) * | 2017-04-24 | 2018-11-02 | 주식회사 아모그린텍 | Smart window having air cleaning system |
CN107632527A (en) * | 2017-09-26 | 2018-01-26 | 佛山佳牧乐科技有限公司 | It is a kind of can be with the intelligent window of automatic adjustment switch state |
CN108119001B (en) * | 2017-12-19 | 2019-09-03 | 福建奋安智能门窗系统有限公司 | Parallel-moving type windowing facility |
CN108119001A (en) * | 2017-12-19 | 2018-06-05 | 福建奋安智能门窗系统有限公司 | Parallel-moving type windowing facility |
KR20200082092A (en) | 2018-12-28 | 2020-07-08 | 금오공과대학교 산학협력단 | Smart window system |
KR102029719B1 (en) * | 2019-01-11 | 2019-10-08 | (주)서울전업공사 | Fine dust blocking system using mosquito net |
KR102095058B1 (en) * | 2019-03-04 | 2020-03-30 | 박소율 | Fine dust blocking out window |
KR102085130B1 (en) * | 2019-03-11 | 2020-03-05 | (주)클라우드앤 | Energy saving air conditioner management apparatus |
KR102292149B1 (en) * | 2020-04-23 | 2021-08-23 | 이도영 | Remote automatic opening and closing smart window system for indoor air quality management |
KR20220039293A (en) | 2020-09-22 | 2022-03-29 | 변춘권 | Window sensor box and window sensor unit |
KR20220039960A (en) | 2020-09-22 | 2022-03-30 | 변춘권 | Window control method and Window system |
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