CN110132346A - A kind of window instruction system and method based on Real-time Monitoring Data - Google Patents
A kind of window instruction system and method based on Real-time Monitoring Data Download PDFInfo
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- CN110132346A CN110132346A CN201910266633.XA CN201910266633A CN110132346A CN 110132346 A CN110132346 A CN 110132346A CN 201910266633 A CN201910266633 A CN 201910266633A CN 110132346 A CN110132346 A CN 110132346A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
Abstract
The present invention discloses a kind of window instruction system based on Real-time Monitoring Data, including obtains module, computing module, logic module output；Signal connection relationship between three modules: it obtains module output signal and connects computing module, the computing module signal connects logic module output.Window indicating means is also disclosed, obtain the Real-time Monitoring Data of close window state first and records the state of window；Secondly, obtaining the wind speed and rain event in outdoor weather monitoring data；Finally monitor environmental parameter and calculate indoor thermal comfort index, air quality index and energy saving index, when thermal comfort index, air quality index and energy-efficient performance index have one be unsatisfactory for when, it is proposed that open window.The present invention improves resident to the sensibility of Building Indoor Environment, and carries out indoor environment adjusting using gravity-flow ventilation.
Description
Technical field
The invention belongs to architectural environment control technology field, in particular to a kind of based on Real-time Monitoring Data
Window indicates system and method.
Background technique
The control and adjusting of Building Indoor Environment not only include thermal comfort, while also including the tune of indoor air quality
Section.The principal element for influencing indoor air quality has pellet, carbon dioxide, formaldehyde, benzene, volatile organic matter etc.,
These pollution factors not only will affect the quality of room air, and have very big threat to people's health.Eliminate these prestige
There are two types of the method for the side of body is general, force ventilation and gravity-flow ventilation.Relative to force ventilation, gravity-flow ventilation is a kind of both economical section
Energy and comfort preferably improve the mode of indoor air quality.Therefore in China's residential housing, most of indoor environments
Control is with adjusting by the way of gravity-flow ventilation.
In residential housing, the method for carrying out gravity-flow ventilation is usually the ventilation that opens a window.However, the windowing behavior of existing resident
It is the windowing behavior of resident's spontaneity, often because indoor thermal comfort is unsatisfactory for caused by Man's Demands.Due to people itself
The insensitivity of the pollutants such as PARA FORMALDEHYDE PRILLS(91,95), TVOC, pellet promotes people often in the indoor environment of pollution,
It is long and long it, great threat is caused to people's health.
Therefore the invention proposes a kind of window indicating means and system based on Real-time Monitoring Data, target are enhancings
Resident threatens indoor pollutant the understanding of human health, and then carries out gravity-flow ventilation in due course for them and provide foundation and prompt.
Summary of the invention
The present invention carries out indoor environment tune using gravity-flow ventilation to improve resident to the sensibility of Building Indoor Environment
Section, the present invention provides a kind of based on real-time monitoring environmental parameter and provides the method and system of window instruction.
To achieve the above object, it is as follows to provide scheme by the present invention: a kind of window instruction system based on Real-time Monitoring Data
System, including following module:
Module is obtained, for obtaining close window state, indoor environment parameter (temperature, humidity, formaldehyde, TVOC, titanium dioxide
Nitrogen, sulfur dioxide, pellet etc.), Outdoor Air Parameters (outdoor temperature, wind speed, rainfall), air-conditioning power consumption；
Computing module, for calculating the module of thermal comfort index, air quality index and energy-saving index；
Logic module output, according to the window state of acquisition and indoor thermal comfort index value, air quality index value, energy conservation
Property index value and outdoor wind speed, rainfall, export the instruction of window；
Signal connection relationship between three modules: it obtains module output signal and connects computing module, the computing module
Signal connects logic module output.
Second object of the present invention is the window for proposing a kind of window instruction system based on Real-time Monitoring Data
Indicating means includes the following steps:
Step 1: obtaining the Real-time Monitoring Data of close window state and recording the state of window；
Step 2: obtaining the wind speed and rain event in outdoor weather monitoring data:
When outdoor wind speed >=0.8m/s or rainfall >=0, if window state is to close, window closed state is kept；
If window state is to open, it is proposed that close window；
When being unsatisfactory for outdoor wind speed >=0.8m/s or rainfall >=0, continue third step；
Step 3: monitoring environmental parameter and calculating indoor thermal comfort index, air quality index and energy saving index, work as heat
Comfort index, air quality index and energy-efficient performance index have one when being unsatisfactory for, it is proposed that open window.
The thermal comfort index is indoor air temperature and relative humidity.
According to the temperature and humidity of actual measurement, indoor air conditions point is determined, then judge the state point whether in ASHRAE
In standard hot zone of comfort figure；
If in ASHRAE standard thermal comfort administrative division map, the moment indoor thermal comfort situation be it is comfortable, be denoted as 1；
If not in ASHRAE standard thermal comfort administrative division map, the moment thermal comfort situation be it is uncomfortable, be denoted as 0.
The calculation method of the air quality index be comprehensive assessment, the type of indoor pollutant include: formaldehyde,
TVOC, nitrogen dioxide, sulfur dioxide, pellet, PM2.5.Its calculation method is shown below:
In formula: CiFor i-th kind of pollutant concentration of real-time monitoring；
CviFor the concentration limit of i-th kind of indoor air pollutants in evaluation criterion；
N is the pollutant kind of statistics；
According to calculated result, indoor air quality is divided into 5 grades, is I grades " cleaning " as I≤0.49；
It is II grade " uncontaminated " as 0.5 < I≤0.99；
It is III level " light pollution " as 1 < I≤1.49；
It is IV grades " middle pollution " as 1.50 < I≤1.99；
It is V grades " heavily contaminated " as I > 2.00；
In the system, the air quality grade for executing windowing ventilation can be arranged in resident according to personal habits.
The energy-saving index evaluation method is as follows:
Air-conditioning open state is denoted as A1, and air-conditioning closed state is recorded as A0；
Window open state is recorded as B1, and window closed state is recorded as B0；
When A1 and B1 are existed simultaneously, energy-saving index is denoted as 1, and otherwise energy-saving index is denoted as 0, as not energy-efficient.
Detailed description of the invention
Fig. 1 is that real-time monitoring provided by the present invention implements logical schematic；
Fig. 2 is the structural schematic diagram of window instruction system of the present invention；
Fig. 3 is module connection diagram of the present invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
The present invention is based on the windows of Real-time Monitoring Data to indicate system, including following module:
Module is obtained, for obtaining close window state, indoor environment parameter (temperature, humidity, formaldehyde, TVOC, titanium dioxide
Nitrogen, sulfur dioxide, pellet etc.), Outdoor Air Parameters (outdoor temperature, wind speed, rainfall), air-conditioning power consumption；
Computing module, for calculating the module of thermal comfort index, air quality index and energy-saving index；
Logic module output, according to the window state of acquisition and indoor thermal comfort index value, air quality index value, energy conservation
Property index value and outdoor wind speed, rainfall, export the instruction of window；
Signal connection relationship between three modules: it obtains module output signal and connects computing module, the computing module
Signal connects logic module output.
The window indicating means of window instruction system based on Real-time Monitoring Data, includes the following steps:
Step 1: obtaining the Real-time Monitoring Data of close window state and recording the state of window；
Step 2: obtaining the wind speed and rain event in outdoor weather monitoring data:
When outdoor wind speed >=0.8m/s or rainfall >=0, if window state is to close, window closed state is kept；
If window state is to open, it is proposed that close window；
When being unsatisfactory for outdoor wind speed >=0.8m/s or rainfall >=0, continue third step；
Step 3: monitoring environmental parameter and calculating indoor thermal comfort index, air quality index and energy saving index, work as heat
Comfort index, air quality index and energy-efficient performance index have one when being unsatisfactory for, it is proposed that open window.
The thermal comfort index is indoor air temperature and relative humidity.
According to the temperature and humidity of actual measurement, indoor air conditions point is determined, then judge the state point whether in ASHRAE
In standard hot zone of comfort figure；
If in ASHRAE standard thermal comfort administrative division map, the moment indoor thermal comfort situation be it is comfortable, be denoted as 1；
If not in ASHRAE standard thermal comfort administrative division map, the moment thermal comfort situation be it is uncomfortable, be denoted as 0.
The calculation method of the air quality index be comprehensive assessment, the type of indoor pollutant include: formaldehyde,
TVOC, nitrogen dioxide, sulfur dioxide, pellet, PM2.5.Its calculation method is shown below:
In formula: CiFor i-th kind of pollutant concentration of real-time monitoring；
CviFor the concentration limit of i-th kind of indoor air pollutants in evaluation criterion；
N is the pollutant kind of statistics；
According to calculated result, indoor air quality is divided into 5 grades, is I grades " cleaning " as I≤0.49；
It is II grade " uncontaminated " as 0.5 < I≤0.99；
It is III level " light pollution " as 1 < I≤1.49；
It is IV grades " middle pollution " as 1.50 < I≤1.99；
It is V grades " heavily contaminated " as I > 2.00；
In the system, the air quality grade for executing windowing ventilation can be arranged in resident according to personal habits.
The energy-saving index evaluation method is as follows:
Air-conditioning open state is denoted as A1, and air-conditioning closed state is recorded as A0；
Window open state is recorded as B1, and window closed state is recorded as B0；
When A1 and B1 are existed simultaneously, energy-saving index is denoted as 1, and otherwise energy-saving index is denoted as 0, as not energy-efficient.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited to upper
The specific embodiment stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common
Technical staff under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, may be used also
By make it is many in the form of specific transformation, within these are all belonged to the scope of protection of the present invention.
Claims (7)
1. a kind of window based on Real-time Monitoring Data indicates system, which is characterized in that including following module:
Obtain module, for obtain close window state, indoor environment parameter (temperature, humidity, formaldehyde, TVOC, nitrogen dioxide,
Sulfur dioxide, pellet etc.), Outdoor Air Parameters (outdoor temperature, wind speed, rainfall), air-conditioning power consumption；
Computing module, for calculating the module of thermal comfort index, air quality index and energy-saving index；
Logic module output refers to according to the window state of acquisition and indoor thermal comfort index value, air quality index value, energy saving
Scale value and outdoor wind speed, rainfall, export the instruction of window；
Signal connection relationship between three modules: it obtains module output signal and connects computing module, the computing module signal
Connect logic module output.
2. the window indicating means of system according to claim 1, which comprises the steps of:
Step 1: obtaining the Real-time Monitoring Data of close window state and recording the state of window；
Step 2: obtaining the wind speed and rain event in outdoor weather monitoring data:
When outdoor wind speed >=0.8m/s or rainfall >=0, if window state is to close, window closed state is kept；If window
Family state is to open, it is proposed that closes window；
When being unsatisfactory for outdoor wind speed >=0.8m/s or rainfall >=0, continue third step；
Step 3: monitoring environmental parameter and calculating indoor thermal comfort index, air quality index and energy saving index, work as thermal comfort
Index, air quality index and energy-efficient performance index have one when being unsatisfactory for, it is proposed that open window.
3. the window indicating means of system according to claim 2, which is characterized in that the thermal comfort index is interior
Air themperature and relative humidity.
4. the window indicating means of system according to claim 3, which is characterized in that according to the temperature of actual measurement and wet
Degree,
It determines indoor air conditions point, then judges the state point whether in ASHRAE standard thermal comfort administrative division map；
If in ASHRAE standard thermal comfort administrative division map, the moment indoor thermal comfort situation be it is comfortable, be denoted as 1；
If not in ASHRAE standard thermal comfort administrative division map, the moment thermal comfort situation be it is uncomfortable, be denoted as 0.
5. the window indicating means of system according to claim 2, which is characterized in that the meter of the air quality index
Calculation method is comprehensive assessment, and the type of indoor pollutant includes: formaldehyde, TVOC, nitrogen dioxide, sulfur dioxide, can inhale
Enter particulate matter, PM2.5.
6. the window indicating means of system according to claim 5, which is characterized in that its calculation method such as following formula institute
Show:
In formula: CiFor i-th kind of pollutant concentration of real-time monitoring；
CviFor the concentration limit of i-th kind of indoor air pollutants in evaluation criterion；
N is the pollutant kind of statistics；
According to calculated result, indoor air quality is divided into 5 grades, is I grades " cleaning " as I≤0.49；
It is II grade " uncontaminated " as 0.5 < I≤0.99；
It is III level " light pollution " as 1 < I≤1.49；
It is IV grades " middle pollution " as 1.50 < I≤1.99；
It is V grades " heavily contaminated " as I > 2.00.
7. the window indicating means of system according to claim 2, which is characterized in that the evaluation side of the energy-saving index
Method is as follows:
Air-conditioning open state is denoted as A1, and air-conditioning closed state is recorded as A0；
Window open state is recorded as B1, and window closed state is recorded as B0；
When A1 and B1 are existed simultaneously, energy-saving index is denoted as 1, and otherwise energy-saving index is denoted as 0, as not energy-efficient.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266633.XA CN110132346A (en) | 2019-04-03 | 2019-04-03 | A kind of window instruction system and method based on Real-time Monitoring Data |
| PCT/CN2019/093413 WO2020199385A1 (en) | 2019-04-03 | 2019-06-27 | System and method for instructing opening or closing of window based on real-time monitoring data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266633.XA CN110132346A (en) | 2019-04-03 | 2019-04-03 | A kind of window instruction system and method based on Real-time Monitoring Data |
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| CN110132346A true CN110132346A (en) | 2019-08-16 |
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| CN201910266633.XA Pending CN110132346A (en) | 2019-04-03 | 2019-04-03 | A kind of window instruction system and method based on Real-time Monitoring Data |
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| WO (1) | WO2020199385A1 (en) |
Cited By (6)
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| CN110705794A (en) * | 2019-10-09 | 2020-01-17 | 苏州卡泰里环保能源有限公司 | Method for predicting window state based on support vector machine algorithm |
| CN111214087A (en) * | 2020-02-06 | 2020-06-02 | 天津大学 | Control method, device and system of intelligent window |
| CN112107976A (en) * | 2020-09-04 | 2020-12-22 | 柳州市风雅颂科技有限公司 | Indoor formaldehyde purification device and working method thereof |
| CN112198099A (en) * | 2020-10-20 | 2021-01-08 | 天津大学 | Door opening direction indicating system and method for subway entrance/exit under fire working condition |
| CN113739346A (en) * | 2021-09-26 | 2021-12-03 | 中国民航大学 | Indoor environment intelligent regulation device based on singlechip |
| CN114879522A (en) * | 2022-05-13 | 2022-08-09 | 武汉旻一数字科技有限公司 | Household intelligent terminal control management system based on artificial intelligence |
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| CN112648720A (en) * | 2020-12-18 | 2021-04-13 | 烟台宁馨环保科技有限公司 | Indoor environment monitoring and adjusting method and device based on big data |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110705794A (en) * | 2019-10-09 | 2020-01-17 | 苏州卡泰里环保能源有限公司 | Method for predicting window state based on support vector machine algorithm |
| CN111214087A (en) * | 2020-02-06 | 2020-06-02 | 天津大学 | Control method, device and system of intelligent window |
| CN111214087B (en) * | 2020-02-06 | 2021-06-25 | 天津大学 | Control method, device and system of intelligent window |
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| CN112198099A (en) * | 2020-10-20 | 2021-01-08 | 天津大学 | Door opening direction indicating system and method for subway entrance/exit under fire working condition |
| CN113739346A (en) * | 2021-09-26 | 2021-12-03 | 中国民航大学 | Indoor environment intelligent regulation device based on singlechip |
| CN114879522A (en) * | 2022-05-13 | 2022-08-09 | 武汉旻一数字科技有限公司 | Household intelligent terminal control management system based on artificial intelligence |
| CN114879522B (en) * | 2022-05-13 | 2023-01-10 | 上海恒御影音科技有限公司 | Household intelligent terminal control management system based on artificial intelligence |
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| WO2020199385A1 (en) | 2020-10-08 |
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