CN110646565A - Indoor air quality monitoring method - Google Patents
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 230000006872 improvement Effects 0.000 claims abstract description 75
- 238000001514 detection method Methods 0.000 claims abstract description 42
- 230000006399 behavior Effects 0.000 claims description 21
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 6
- 238000004887 air purification Methods 0.000 claims description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000004148 unit process Methods 0.000 claims description 3
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- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
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- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/024—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving gases
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
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- 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
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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
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0039—O3
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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
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
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- 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
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0042—SO2 or SO3
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- 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
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0047—Organic compounds
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- 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
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
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Abstract
The invention discloses an indoor air quality monitoring method, which establishes a relation among an air quality detection system, an air quality improvement system and a control terminal, and the relation and the cooperative work of the air quality detection system, the air quality improvement system and the control terminal realize that the quality index of indoor air is monitored in real time on the basis of improving the indoor air, and is compared with a preset qualified air quality index to judge whether the indoor air meets the standard of being capable of calling; meanwhile, the working state of the air quality improvement system can be monitored in real time, and the problem that the old air quality improvement system is continuously used when the air quality improvement system is damaged or the air quality improvement system is degraded under long-time working is avoided, so that the purpose of improving indoor air cannot be achieved.
Description
Technical Field
The invention relates to the technical field of air quality detection methods, in particular to an indoor air quality monitoring method.
Background
With the continuous development of society and economy, the living standard of people is continuously improved, clothes, food and housing are more convenient, but along with factors such as population growth and industrial development, environmental pollution is more and more serious, and various pollutants and suspended particulate matters are greatly increased, so that haze, organic matter pollution and the like are generated. The pollution is closely related to human health, and directly causes the disease incidence rate of various diseases to greatly increase, thereby bringing adverse effects to the life and the physical health of people. Therefore, air quality improvement equipment such as an air purifier, an air purification humidifier, a sterilizer, a fresh air system, an air conditioner with an air purification function and the like which take PM2.5 removal, peculiar smell, formaldehyde and the like as selling points are widely applied to the living environment, the working environment and the learning environment of people to achieve the aim of improving indoor air in turn. However, each device used in the above air improvement method does not have the function of detecting the air quality, and cannot determine whether the current air quality is good or bad according to the specific detection value, and at the same time, cannot display the quality difference between the indoor air before and after the improvement, so that a user cannot know whether the device is still in the working life or not, and whether the device still plays a role in improving the air or not.
Therefore, the invention provides an indoor air quality monitoring method to solve the existing problems.
Disclosure of Invention
The present invention aims to provide a method for monitoring indoor air quality to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an indoor air quality monitoring method comprises the following steps:
s1, establishing an air quality detection system, an air quality improvement system and a control terminal;
installing an air quality detection system and an air quality improvement system indoors, and meanwhile, establishing connection between the air quality detection system and the air quality improvement system and a control terminal;
s2, according to the geographical position information of the indoor space, obtaining the outdoor air quality index of the geographical position of the indoor space through the Internet, wherein the order is as follows: large environmental air quality indicators;
s3, presetting a standard air quality index that the indoor air processed by the air quality improvement system in the indoor space should reach according to the large environment air quality index, where the standard air quality index is: qualified air quality index;
s4, obtaining the air quality index at the air outlet of the air quality improvement system in the indoor space, and the order is as follows: optimizing an air quality index;
s5, detecting the air quality index in the indoor space in real time through an air quality detection system, and analyzing the air quality index;
s6, feeding back the analyzed air quality index through a network, comparing the air quality index with a preset qualified air quality index, and judging whether the indoor air quality index reaches an incoming call standard;
s7, when the result obtained in the step S6 is yes, the air quality improvement system is not started, and when the result is no, the control terminal gives an instruction to start the air quality improvement system to carry out indoor air purification work;
s8, presetting a time interval of obtaining the preferred air quality index twice before and after as a first time interval, comparing and analyzing the preferred air quality index obtained twice before and after the first time interval by an air quality detection system, and setting the behavior as follows: an air quality improvement job detection action;
s9, presetting a result time interval obtained by obtaining the air quality improvement work detection behaviors twice before and after as a second time interval, comparing and analyzing the analysis results of the air quality improvement work detection behaviors obtained twice before and after the second time interval by the air quality detection system, and setting the behavior as follows: an air quality improvement job comparison behavior;
s10, the air quality detection system monitors the air quality improvement work detection behavior and the air quality improvement work comparison behavior in real time, tracks the stability of the air quality improvement function of the air quality improvement system after the air quality improvement system works for a long time, maintains and replaces the air quality improvement system in time, and ensures that the air quality improvement system used in the indoor space is always in a qualified state.
As a preferred technical scheme of the invention, the air quality detection system comprises an air index acquisition unit, an air index analysis unit, an air index comparison unit, an air index feedback unit and an air index processing unit;
the air index acquisition unit is used for acquiring the air quality index of the indoor space and transmitting the air quality index to the air index analysis unit;
the air index analysis unit is used for analyzing the acquired air quality index of the indoor space and sending the air quality index to the air index comparison unit;
the air index comparison unit is used for comparing the air quality index of the indoor space with a preset qualified air quality index and judging whether the indoor air quality reaches an incoming call standard or not;
the air index feedback unit is used for sending the comparison result of the air index comparison unit to the air index processing unit, and the air index processing unit processes two different comparison result signals to form two instruction signals which can be identified by the control terminal
As a preferred technical solution of the present invention, a control mode for controlling the air quality improvement system is provided in the control terminal, and the control mode may be a manual control mode or an automatic control mode.
As a preferred technical solution of the present invention, the air quality detecting system includes one or more of a humidity sensor, a temperature sensor, a PM2.5 dust sensor, a PM10 dust sensor, a formaldehyde sensor, a TVOC sensor, a CO2 sensor, an ozone sensor, an ammonia sensor, or an SO2 sensor.
As a preferable technical scheme, the air quality improvement system comprises one or more of an air purifier, an air conditioner, a humidifier, an air disinfector and a fresh air system.
Compared with the prior art, the invention has the beneficial effects that: the invention provides an indoor air quality monitoring method, which establishes a relation among an air quality detection system, an air quality improvement system and a control terminal, and the relation and the cooperative work of the air quality detection system, the air quality improvement system and the control terminal realize that the quality index of indoor air is monitored in real time on the basis of improving the indoor air, and is compared with a preset qualified air quality index to judge whether the indoor air meets the standard of being capable of incoming; meanwhile, the working state of the air quality improvement system can be monitored in real time, and the problem that the old air quality improvement system is continuously used when the air quality improvement system is damaged or the air quality improvement system is degraded under long-time working is avoided, so that the purpose of improving indoor air cannot be achieved.
Detailed Description
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is in no way intended to limit the invention.
Example (b): the invention provides a technical scheme that: an indoor air quality monitoring method comprises the following steps:
s1, establishing an air quality detection system, an air quality improvement system and a control terminal;
installing an air quality detection system and an air quality improvement system indoors, and meanwhile, establishing connection between the air quality detection system and the air quality improvement system and a control terminal;
s2, according to the geographical position information of the indoor space, obtaining the outdoor air quality index of the geographical position of the indoor space through the Internet, wherein the order is as follows: large environmental air quality indicators;
s3, presetting a standard air quality index that the indoor air processed by the air quality improvement system in the indoor space should reach according to the large environment air quality index, where the standard air quality index is: qualified air quality index;
s4, obtaining the air quality index at the air outlet of the air quality improvement system in the indoor space, and the order is as follows: optimizing an air quality index;
s5, detecting the air quality index in the indoor space in real time through an air quality detection system, and analyzing the air quality index;
s6, feeding back the analyzed air quality index through a network, comparing the air quality index with a preset qualified air quality index, and judging whether the indoor air quality index reaches an incoming call standard;
s7, when the result obtained in the step S6 is yes, the air quality improvement system is not started, and when the result is no, the control terminal gives an instruction to start the air quality improvement system to carry out indoor air purification work;
s8, presetting a time interval of obtaining the preferred air quality index twice before and after as a first time interval, comparing and analyzing the preferred air quality index obtained twice before and after the first time interval by an air quality detection system, and setting the behavior as follows: an air quality improvement job detection action;
s9, presetting a result time interval obtained by obtaining the air quality improvement work detection behaviors twice before and after as a second time interval, comparing and analyzing the analysis results of the air quality improvement work detection behaviors obtained twice before and after the second time interval by the air quality detection system, and setting the behavior as follows: an air quality improvement job comparison behavior;
s10, the air quality detection system monitors the air quality improvement work detection behavior and the air quality improvement work comparison behavior in real time, tracks the stability of the air quality improvement function of the air quality improvement system after the air quality improvement system works for a long time, maintains and replaces the air quality improvement system in time, and ensures that the air quality improvement system used in the indoor space is always in a qualified state.
The air quality detection system comprises an air index acquisition unit, an air index analysis unit, an air index comparison unit, an air index feedback unit and an air index processing unit;
the air index acquisition unit is used for acquiring the air quality index of the indoor space and transmitting the air quality index to the air index analysis unit;
the air index analysis unit is used for analyzing the acquired air quality index of the indoor space and sending the air quality index to the air index comparison unit;
the air index comparison unit is used for comparing the air quality index of the indoor space with a preset qualified air quality index and judging whether the indoor air quality reaches an incoming call standard or not;
the air index feedback unit is used for sending the comparison result of the air index comparison unit to the air index processing unit, and the air index processing unit processes two different comparison result signals to form two instruction signals which can be identified by the control terminal
Further, a control mode for controlling the air quality improvement system is arranged in the control terminal, and the control mode can be a manual control mode or an automatic control mode.
Further, the air quality detection system includes one or more of a humidity sensor, a temperature sensor, a PM2.5 dust sensor, a PM10 dust sensor, a formaldehyde sensor, a TVOC sensor, a CO2 sensor, an ozone sensor, an ammonia sensor, or an SO2 sensor.
Further, the air quality improvement system comprises one or more of an air purifier, an air conditioner, a humidifier, an air disinfector and a fresh air system.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An indoor air quality monitoring method is characterized by comprising the following steps:
s1, establishing an air quality detection system, an air quality improvement system and a control terminal;
installing an air quality detection system and an air quality improvement system indoors, and meanwhile, establishing connection between the air quality detection system and the air quality improvement system and a control terminal;
s2, according to the geographical position information of the indoor space, obtaining the outdoor air quality index of the geographical position of the indoor space through the Internet, wherein the order is as follows: large environmental air quality indicators;
s3, presetting a standard air quality index that the indoor air processed by the air quality improvement system in the indoor space should reach according to the large environment air quality index, where the standard air quality index is: qualified air quality index;
s4, obtaining the air quality index at the air outlet of the air quality improvement system in the indoor space, and the order is as follows: optimizing an air quality index;
s5, detecting the air quality index in the indoor space in real time through an air quality detection system, and analyzing the air quality index;
s6, feeding back the analyzed air quality index through a network, comparing the air quality index with a preset qualified air quality index, and judging whether the indoor air quality index reaches an incoming call standard;
s7, when the result obtained in the step S6 is yes, the air quality improvement system is not started, and when the result is no, the control terminal gives an instruction to start the air quality improvement system to carry out indoor air purification work;
s8, presetting a time interval of obtaining the preferred air quality index twice before and after as a first time interval, comparing and analyzing the preferred air quality index obtained twice before and after the first time interval by an air quality detection system, and setting the behavior as follows: an air quality improvement job detection action;
s9, presetting a result time interval obtained by obtaining the air quality improvement work detection behaviors twice before and after as a second time interval, comparing and analyzing the analysis results of the air quality improvement work detection behaviors obtained twice before and after the second time interval by the air quality detection system, and setting the behavior as follows: an air quality improvement job comparison behavior;
s10, the air quality detection system monitors the air quality improvement work detection behavior and the air quality improvement work comparison behavior in real time, tracks the stability of the air quality improvement function of the air quality improvement system after the air quality improvement system works for a long time, maintains and replaces the air quality improvement system in time, and ensures that the air quality improvement system used in the indoor space is always in a qualified state.
2. The indoor air quality monitoring method according to claim 1, wherein the air quality detection system comprises an air index collection unit, an air index analysis unit, an air index comparison unit, an air index feedback unit and an air index processing unit;
the air index acquisition unit is used for acquiring the air quality index of the indoor space and transmitting the air quality index to the air index analysis unit;
the air index analysis unit is used for analyzing the acquired air quality index of the indoor space and sending the air quality index to the air index comparison unit;
the air index comparison unit is used for comparing the air quality index of the indoor space with a preset qualified air quality index and judging whether the indoor air quality reaches an incoming call standard or not;
the air index feedback unit is used for sending the comparison result of the air index comparison unit to the air index processing unit, and the air index processing unit processes two different comparison result signals to form two instruction signals which can be identified by the control terminal.
3. The indoor air quality monitoring method according to claim 1, wherein a control mode for controlling the air quality improvement system is provided in the control terminal, and the control mode may be a manual control mode or an automatic control mode.
4. The indoor air quality monitoring method as claimed in claim 1, wherein the air quality detecting system comprises one or more of a humidity sensor, a temperature sensor, a PM2.5 dust sensor, a PM10 dust sensor, a formaldehyde sensor, a TVOC sensor, a CO2 sensor, an ozone sensor, an ammonia sensor or an SO2 sensor.
5. The indoor air quality monitoring method as claimed in claim 1, wherein the air quality improvement system comprises one or more of an air purifier, an air conditioner, a humidifier, an air sterilizer and a fresh air system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910864517.8A CN110646565A (en) | 2019-09-12 | 2019-09-12 | Indoor air quality monitoring method |
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| CN201910864517.8A CN110646565A (en) | 2019-09-12 | 2019-09-12 | Indoor air quality monitoring method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932346A (en) * | 2020-07-14 | 2022-01-14 | 欣宝智慧环境股份有限公司 | Indoor air quality management system |
| CN114353243A (en) * | 2021-12-16 | 2022-04-15 | 北京隽德科技有限公司 | Air treatment method and system |
-
2019
- 2019-09-12 CN CN201910864517.8A patent/CN110646565A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932346A (en) * | 2020-07-14 | 2022-01-14 | 欣宝智慧环境股份有限公司 | Indoor air quality management system |
| CN114353243A (en) * | 2021-12-16 | 2022-04-15 | 北京隽德科技有限公司 | Air treatment method and system |
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