CN116045438A - Fresh air system of three-constant intelligent house and control method thereof - Google Patents
Fresh air system of three-constant intelligent house and control method thereof Download PDFInfo
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- F24—HEATING; RANGES; VENTILATING
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- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
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Abstract
The invention provides a fresh air system of a three-constant intelligent house and a control method thereof, wherein the system comprises the following components: the air quality monitoring module is used for monitoring the indoor air environment and determining indoor environment data; the cloud platform analysis module is used for analyzing the indoor environment data to determine the current indoor environment quality, and meanwhile, an environment optimization strategy is formulated based on the current indoor environment quality; the control module is used for matching a target working mode based on an environment optimization strategy and controlling the fresh air device to perform environment optimization on the current indoor based on the target working mode; the accuracy of environmental data monitoring is improved, the intelligence of indoor environment optimization is improved, and the efficiency of indoor environment purification is improved.
Description
Technical Field
The invention relates to the technical field of intelligent residence fresh air system control, in particular to a fresh air system of a three-constant intelligent residence and a control method thereof.
Background
At present, the indoor environment comprises rooms, office buildings, offices and other places, and the environmental quality of the indoor environment has close relation to the health of human bodies, so that the improvement of the environmental quality of the indoor environment is widely focused by people;
with the development of technology, the intelligent optimization technology in the room is endless, for example, the publication number is: CN107477772a, a new residential fresh air system control method, the technical scheme adopted is that the residential fresh air system control method based on indoor monitoring data comprises the following steps: a) Collecting indoor air parameter time series and user behavior time series data; b) The time series data of the indoor air parameters are obtained by timing detection of indoor environment monitoring equipment installed in a room of a fresh air system; c) The user behavior time series data are obtained by corresponding behavior sensors or other electronic recording devices; d) The feature matrix refers to reprocessing time sequence data; e) Acquiring an indoor air parameter detection value in real time; the invention has the defects that firstly, a strategy for effectively purifying the indoor environment is not available, and secondly, the target working mode of the fresh air device is not freely switched, so that the intelligent of the environmental optimization of the house is greatly reduced;
based on the above, the invention provides a fresh air system of a three-constant intelligent house and a control method thereof.
All the indoor environment quality has close relation with health. Environmental protection is becoming more and more important, but many people are not aware of the health impact of indoor environmental quality. The time of working, learning and living of urban residents in the room is about 90% of the total daily time, and the residence time of some old people and children in the room is longer. Therefore, the living environment has very close relationship with human health and children growth and development.
In this scheme, with new trend device, intelligent house cloud platform, the integrated linkage of controller generating device, through detecting indoor air quality and with its feedback to intelligent house control system for intelligent house control system can switch between new trend mode and the mode of airing exhaust according to the quality of indoor air quality, and energy saving and emission reduction solves present indoor air purification inefficiency, problem that degree of automation is not high. .
Disclosure of Invention
The invention provides a fresh air system of a three-constant intelligent house and a control method thereof, which are used for realizing acquisition of indoor environment data by monitoring an indoor air environment, determining the current indoor environment quality by analyzing the indoor environment data, further realizing formulation of an environment optimization strategy, and optimizing the indoor environment by determining a target working mode corresponding to a fresh air device based on the formulation of the environment optimization strategy, thereby improving the accuracy of monitoring the environment data, the intelligence of optimizing the indoor environment and the efficiency of purifying the indoor environment.
A fresh air system for a three-constant smart home, comprising:
the air quality monitoring module is used for monitoring the indoor air environment and determining indoor environment data;
the cloud platform analysis module is used for analyzing the indoor environment data to determine the current indoor environment quality, and meanwhile, an environment optimization strategy is formulated based on the current indoor environment quality;
the control module is used for matching the target working mode based on the environment optimization strategy and controlling the fresh air device to perform environment optimization on the current indoor based on the target working mode.
Preferably, a new trend system of three permanent wisdom houses, air quality monitoring module includes:
the monitoring unit is used for monitoring the indoor air environment and determining indoor environment data;
the data processing unit is used for carrying out data processing on the indoor environment data to obtain target environment data, and meanwhile, carrying out data encryption on the target environment data;
and the data transmission unit is used for transmitting the encrypted target environment data to the cloud platform analysis module.
Preferably, a new trend system of three permanent wisdom houses, data processing unit includes:
the data analysis subunit is used for acquiring the data types of the indoor environment data, determining classification labels for classifying the environment data according to the data types of the indoor environment data, and matching corresponding data conversion formats in a preset database according to the classification labels;
a data processing subunit configured to:
taking the classification labels as tree nodes, taking the data conversion formats corresponding to the classification labels as data processing engines corresponding to the tree nodes, and constructing classification trees based on the tree nodes and the data processing engines corresponding to the tree nodes;
and inputting the environment data into a classification tree to perform data classification, acquiring sub-environment data corresponding to each tree node, and performing format processing on the sub-environment data based on a data processing engine corresponding to each tree node.
Preferably, a new trend system data transmission unit of three permanent wisdom houses includes:
the identification subunit is used for identifying based on the encrypted target environment data, determining the data identification of the encrypted target environment data, and simultaneously acquiring the first end address of the data transmitting end and the second end address of the data receiving end;
a data transmission subunit configured to:
generating a data transmission protocol based on the first end address, the data identifier and the second end address, and simultaneously, deploying monitoring points in a data transmission channel based on the data transmission protocol;
the data transmission protocol transmits the encrypted target environment data, meanwhile, the encrypted target environment data is monitored based on the monitoring point, when a false transmission protocol inconsistent with the data transmission protocol exists in the monitoring, the false transmission protocol is analyzed, a target address corresponding to the false transmission protocol is determined, a data transmission attack source is determined according to the target address, and meanwhile, the data transmission attack source is processed;
and after the processing is finished, continuing to transmit the encrypted target environment data in the data transmission channel until the encrypted target environment data is transmitted to the cloud platform analysis module.
Preferably, a new trend system of three permanent wisdom houses, cloud platform analysis module includes:
the environment quality evaluation unit is used for reading and analyzing the indoor environment data, determining the data types corresponding to the indoor environment data, classifying the indoor environment data according to the data types to obtain a plurality of sub-environment data sets, acquiring the target weight occupied by the data types corresponding to the indoor environment data in the indoor environment evaluation, and evaluating the indoor environment based on the sub-environment data sets and the target weight to obtain the comprehensive environment score of the current indoor environment;
and the environment optimization strategy making unit is used for making an environment optimization strategy for optimizing the current indoor environment based on the comprehensive environment score.
Preferably, a new trend system of three permanent wisdom houses, environmental instruction evaluation unit includes:
the sub-environment data set acquisition subunit is used for determining the data types of the indoor environment data and classifying the indoor environment data based on the data types of the indoor environment data to obtain a sub-environment data set;
the reading subunit is used for respectively reading each sub-environment data set, determining the numerical distribution corresponding to each sub-environment data set, determining the numerical conversion characteristics corresponding to the sub-environment data sets according to the numerical distribution corresponding to each sub-environment data set, and describing the concentration of the sub-distribution of the gas corresponding to each sub-environment data set indoors based on the numerical conversion characteristics;
an environmental quality acquisition subunit configured to:
acquiring a preset indoor environment evaluation standard, and determining the target weight occupied by the data type corresponding to the indoor environment data in the indoor environment evaluation according to the indoor environment evaluation standard;
determining a sub-environment score corresponding to the current sub-environment data set based on the target weight occupied by the current data type in the indoor environment evaluation and the sub-distribution concentration of the current data type in the indoor, and meanwhile, integrating a plurality of sub-environment scores to obtain a comprehensive environment score in the current indoor, and determining the environmental quality in the current indoor based on the comprehensive environment score in the current indoor.
Preferably, a new trend system of three permanent wisdom houses, environment optimization strategy formulation unit includes:
the quality grade determining subunit is used for determining a comprehensive environment scoring threshold according to a preset indoor environment evaluation standard, comparing the comprehensive environment score of the current indoor with the comprehensive environment scoring threshold and judging the quality grade of the environmental quality of the current indoor;
when the comprehensive environmental score in the current room is larger than the comprehensive environmental score threshold, judging that the quality grade of the environmental quality in the current room is a first grade;
when the comprehensive environmental score in the current room is equal to the comprehensive environmental score threshold, judging that the quality grade of the environmental quality of the current room is a second grade;
when the comprehensive environmental score in the current room is larger than the comprehensive environmental score threshold, judging that the quality grade of the environmental quality in the current room is a third grade;
and a policy making subunit for making an environment optimization policy based on the quality level of the environmental quality in the current room.
Preferably, a new trend system of three permanent wisdom houses, the tactics establishment subunit includes:
an environment optimization strategy is formulated based on the quality grade of the current indoor environment quality, specifically:
when the current indoor environment quality is of a first grade, a first target working mode is used;
when the current indoor environment quality is of a second level, a second target working mode is used, and when the current indoor environment quality reaches a first level in the second target working mode, a first target working mode is started;
and when the environmental quality in the current room is at a third level, a third target working mode is used, wherein the third target working mode is a combined mode of the first target working mode and the second working mode.
Preferably, a new trend system of three permanent wisdom houses, control module includes:
the instruction generation unit is used for reading the environment optimization strategy, determining a dynamic turning point of the environment optimization strategy and generating a dynamic control instruction according to the dynamic turning point;
and the control unit is used for controlling the fresh air device to execute a corresponding target working mode based on the dynamic control instruction until the current indoor environment optimization is completed.
A control method of a fresh air system of a three-constant intelligent house comprises the following steps:
step 1: monitoring the indoor air environment and determining indoor environment data;
step 2: analyzing the indoor environment data to determine the current indoor environment quality, and formulating an environment optimization strategy based on the current indoor environment quality;
step 3: and matching a target working mode based on an environment optimization strategy, and controlling the fresh air device to perform environment optimization on the current indoor based on the target working mode.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a diagram of a fresh air system of a three-constant intelligent house in an embodiment of the invention;
FIG. 2 is a block diagram of an air quality monitoring module in a fresh air system of a three-constant intelligent residence according to an embodiment of the present invention;
FIG. 3 is a diagram showing a structure of a data processing unit in a fresh air system of a three-constant intelligent house according to an embodiment of the present invention;
fig. 4 is a flowchart of a control method of a fresh air system of a three-constant intelligent house according to an embodiment of the invention.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Example 1:
the embodiment provides a new trend system of three permanent wisdom houses, as shown in fig. 1, include:
the air quality monitoring module is used for monitoring the indoor air environment and determining indoor environment data;
the cloud platform analysis module is used for analyzing the indoor environment data to determine the current indoor environment quality, and meanwhile, an environment optimization strategy is formulated based on the current indoor environment quality;
the control module is used for matching the target working mode based on the environment optimization strategy and controlling the fresh air device to perform environment optimization on the current indoor based on the target working mode.
In this embodiment, the indoor environmental data may be gas data including formaldehyde, ammonia, benzene, toluene, xylene, TVOC, sulfur dioxide, nitrogen dioxide, carbon monoxide, carbon dioxide, etc. in the room.
In this embodiment, the indoor environment data is analyzed, and the current indoor environment quality is determined by determining the concentration of formaldehyde, ammonia, benzene, toluene, xylene and other gases in the room, so as to evaluate the current indoor environment quality.
In this embodiment, the environment optimization policy may be formulated based on the environmental quality in the current room, and used to determine an optimization procedure for performing environment optimization on the current room through the current environmental quality, for example, by controlling what target operation mode the new device is operated in.
In this embodiment, the target operating modes include a fresh air mode and an exhaust air mode.
In this embodiment, the indoor air environment is monitored, and it is determined that the indoor environment data is indoor environment data obtained according to a time interval, where the time interval may be set according to actual requirements, for example, indoor environment data of all days is obtained.
The beneficial effects of the technical scheme are as follows: the indoor air environment is monitored, so that the indoor environment data is obtained, the indoor environment quality is determined through the analysis of the indoor environment data, the establishment of an environment optimization strategy is further realized, the indoor environment is optimized based on the establishment of the environment optimization strategy, the target working mode corresponding to the fresh air device is determined, the accuracy of the environment data monitoring is improved, the intelligence of the indoor environment optimization is improved, and the indoor environment purification efficiency is improved.
Example 2:
on the basis of embodiment 1, this embodiment provides a new trend system of three constant wisdom houses, as shown in fig. 2, air quality monitoring module includes:
the monitoring unit is used for monitoring the indoor air environment and determining indoor environment data;
the data processing unit is used for carrying out data processing on the indoor environment data to obtain target environment data, and meanwhile, carrying out data encryption on the target environment data;
and the data transmission unit is used for transmitting the encrypted target environment data to the cloud platform analysis module.
In this embodiment, the data processing of the indoor environment data may be a classification processing of the indoor environment data by different kinds (such as formaldehyde, ammonia, benzene, toluene, etc.).
In this embodiment, the target environment data may be data obtained by processing the indoor environment data.
The beneficial effects of the technical scheme are as follows: the indoor environment data is processed, so that the analysis efficiency of the indoor environment data can be improved, and the security of the data can be effectively realized by encrypting the target environment data.
Example 3:
on the basis of embodiment 2, this embodiment provides a new trend system of three constant wisdom houses, as shown in fig. 3, the data processing unit includes:
the data analysis subunit is used for acquiring the data types of the indoor environment data, determining classification labels for classifying the environment data according to the data types of the indoor environment data, and matching corresponding data conversion formats in a preset database according to the classification labels;
a data processing subunit configured to:
taking the classification labels as tree nodes, taking the data conversion formats corresponding to the classification labels as data processing engines corresponding to the tree nodes, and constructing classification trees based on the tree nodes and the data processing engines corresponding to the tree nodes;
and inputting the environment data into a classification tree to perform data classification, acquiring sub-environment data corresponding to each tree node, and performing format processing on the sub-environment data based on a data processing engine corresponding to each tree node.
In this embodiment, the data types may include: the gas species of the different species of measurement gas, for example: formaldehyde, ammonia, benzene, toluene, xylene, TVOC, sulfur dioxide, nitrogen dioxide, carbon monoxide, carbon dioxide, and the like.
In this embodiment, the class label may be an identification characterizing each class of environmental data.
In this embodiment, the data conversion format may be a data conversion standard for converting the environmental data under the corresponding classification label, so as to unify the data of different types of environmental data and improve the recognition efficiency of the data by converting the format of the data.
In this embodiment, the data processing engine may be a tool for data format conversion of heterogeneous environmental data.
The beneficial effects of the technical scheme are as follows: the classification tree is built through the data processing engine corresponding to the built tree node and the tree node, so that the accurate classification of the indoor environment data is realized, the accurate format conversion of the indoor environment data is realized through the data processing engine, the efficiency of classifying the data is improved, and the recognition efficiency of the indoor environment data is improved.
Example 4:
on the basis of embodiment 2, this embodiment provides a new trend system of three constant wisdom houses, data transmission unit includes:
the identification subunit is used for identifying based on the encrypted target environment data, determining the data identification of the encrypted target environment data, and simultaneously acquiring the first end address of the data transmitting end and the second end address of the data receiving end;
a data transmission subunit configured to:
generating a data transmission protocol based on the first end address, the data identifier and the second end address, and simultaneously, deploying monitoring points in a data transmission channel based on the data transmission protocol;
the data transmission protocol transmits the encrypted target environment data, meanwhile, the encrypted target environment data is monitored based on the monitoring point, when a false transmission protocol inconsistent with the data transmission protocol exists in the monitoring, the false transmission protocol is analyzed, a target address corresponding to the false transmission protocol is determined, a data transmission attack source is determined according to the target address, and meanwhile, the data transmission attack source is processed;
and after the processing is finished, continuing to transmit the encrypted target environment data in the data transmission channel until the encrypted target environment data is transmitted to the cloud platform analysis module.
In this embodiment, the first end address may be an end address corresponding to a data transmitting end for transmitting the encrypted target environment data.
In this embodiment, the second end address may be an end address of a data receiving end for receiving the encrypted target environment data.
In this embodiment, the data identifier may be an identifier for characterizing the encrypted target environment data, for example, a time obtained by the target environment data, a location identifier of a target location corresponding to the encrypted target environment data, or the like, as the data identifier of the encrypted target environment data.
In this embodiment, the data transmission protocol may be a protocol for transmitting the encrypted target environment data from the data transmitting end to the data receiving end.
In this embodiment, the monitoring point may be a monitoring tool deployed in the data transmission channel, for monitoring whether a false transmission protocol exists when the encrypted target environment data is transmitted in the data transmission channel.
In this embodiment, the dummy transmission protocol may be a protocol that is inconsistent with the data transmission protocol, and that interferes with the encrypted target environment data transmission.
In this embodiment, the source of the data transmission attack may be the issuing terminal of the spurious transmission protocol.
In this embodiment, the processing of the data transmission attack source may be to control the data transmission attack source to continue to issue the false transmission protocol by means such as shielding the issue terminal of the data transmission source.
The beneficial effects of the technical scheme are as follows: the method can effectively ensure the effectiveness of the encrypted target environment data transmission by establishing a data transmission protocol, and further process the data transmission attack source by identifying the false transmission protocol, thereby being beneficial to ensuring the safety of the encrypted target environment data, and further effectively ensuring the accuracy and the integrity of the encrypted target environment data transmission.
Example 5:
on the basis of embodiment 1, this embodiment provides a new trend system of three permanent wisdom houses, cloud platform analysis module includes:
the environment quality evaluation unit is used for reading and analyzing the indoor environment data, determining the data types corresponding to the indoor environment data, classifying the indoor environment data according to the data types to obtain a plurality of sub-environment data sets, acquiring the target weight occupied by the data types corresponding to the indoor environment data in the indoor environment evaluation, and evaluating the indoor environment based on the sub-environment data sets and the target weight to obtain the comprehensive environment score of the current indoor environment;
and the environment optimization strategy making unit is used for making an environment optimization strategy for optimizing the current indoor environment based on the comprehensive environment score.
In this embodiment, the evaluation of the indoor environment is based on the criteria such as the degree of harm of the gas to the human body.
In this embodiment, the target weight may be the importance of the current data type in the indoor environment assessment, for example, the data type is formaldehyde and carbon dioxide, the hazard degree of formaldehyde is greater than that of carbon dioxide, and thus the data type corresponding to formaldehyde is greater than the target weight of the data type corresponding to carbon dioxide.
In this embodiment, the comprehensive environmental score may be a comprehensive environmental score obtained by integrating sub-environmental scores obtained by evaluating the indoor environment based on the corresponding target weights by using a plurality of sub-environmental data sets, where the comprehensive environmental score may be an expression form of the environmental quality in the current indoor environment.
The beneficial effects of the technical scheme are as follows: the indoor environment is evaluated through the sub-environment data sets corresponding to different data types and the corresponding target weights, so that the indoor comprehensive environment score is determined, the current indoor environment quality is evaluated through the comprehensive environment score, the environment optimization strategy is formulated, the objectivity of the environment optimization strategy formulation is improved, and the intelligent indoor environment purification is facilitated.
Example 6:
on the basis of embodiment 5, this embodiment provides a new trend system of three constant wisdom houses, environmental instruction evaluation unit includes:
the sub-environment data set acquisition subunit is used for determining the data types of the indoor environment data and classifying the indoor environment data based on the data types of the indoor environment data to obtain a sub-environment data set;
the reading subunit is used for respectively reading each sub-environment data set, determining the numerical distribution corresponding to each sub-environment data set, determining the numerical conversion characteristics corresponding to the sub-environment data sets according to the numerical distribution corresponding to each sub-environment data set, and describing the concentration of the sub-distribution of the gas corresponding to each sub-environment data set indoors based on the numerical conversion characteristics;
an environmental quality acquisition subunit configured to:
acquiring a preset indoor environment evaluation standard, and determining the target weight occupied by the data type corresponding to the indoor environment data in the indoor environment evaluation according to the indoor environment evaluation standard;
determining a sub-environment score corresponding to the current sub-environment data set based on the target weight occupied by the current data type in the indoor environment evaluation and the sub-distribution concentration of the current data type in the indoor, and meanwhile, integrating a plurality of sub-environment scores to obtain a comprehensive environment score in the current indoor, and determining the environmental quality in the current indoor based on the comprehensive environment score in the current indoor.
In this embodiment, calculating the composite environmental score for the current room includes:
acquiring the number of data types of the environmental data, and calculating the comprehensive environmental score in the current room according to the number of the data types of the environmental data;
wherein ω represents the composite environmental score in the current room; i represents current environmental data; n represents the number of data types of the environmental data; x is x i Indicating a sub-environment score of the ith environmental data in the room; mu (mu) i The total occupied target weight of the current data type in the indoor environment evaluation is represented; delta represents a purification factor of the current indoor environment without intervention of a fresh air device, and the value range is 0.09,0.12; sigma represents an error factor, and the value range is (0.03,0.05);
a composite environmental score in the current room is obtained based on the calculation, and an environmental quality in the current room is determined based on the composite environmental score in the current room.
The purification factor may be, for example, a window, a door, or the like in the room, or a parameter that can be used to purify the indoor environment.
In this embodiment, the numerical distribution corresponding to each sub-environment data set may be the numerical value of the data in the sub-environment data set, the point in time at which the data fluctuates, and the like.
In this embodiment, the data transformation characteristics may be a data transformation amplitude, a data transformation trend, and the like of the environmental data corresponding to the sub-environmental data set.
In this embodiment, the sub-distribution concentration may be estimated by determining the data transformation amplitude and the data transformation trend to determine the distribution concentration of the gas corresponding to the sub-environment data set, for example, the data transformation amplitude increases or the data transformation trend increases, so that the content of the gas corresponding to the current indoor sub-environment data set may be obtained from the side surface to increase, thereby determining that the distribution concentration of the gas increases.
The beneficial effects of the technical scheme are as follows: the sub-environment scores corresponding to each sub-environment data set are determined by acquiring the sub-concentration distribution of the gas corresponding to each sub-environment data set in the room and calculating the target weight occupied by the data types corresponding to the indoor environment data in the indoor environment evaluation, and the comprehensive environment scores in the current room are determined by integrating the sub-environment scores, so that the environment quality in the current room is effectively and accurately described.
Example 7:
on the basis of embodiment 5, this embodiment provides a new trend system of three constant wisdom houses, environment optimization strategy formulation unit includes:
the quality grade determining subunit is used for determining a comprehensive environment scoring threshold according to a preset indoor environment evaluation standard, comparing the comprehensive environment score of the current indoor with the comprehensive environment scoring threshold and judging the quality grade of the environmental quality of the current indoor;
when the comprehensive environmental score in the current room is larger than the comprehensive environmental score threshold, judging that the quality grade of the environmental quality in the current room is a first grade;
when the comprehensive environmental score in the current room is equal to the comprehensive environmental score threshold, judging that the quality grade of the environmental quality of the current room is a second grade;
when the comprehensive environmental score in the current room is larger than the comprehensive environmental score threshold, judging that the quality grade of the environmental quality in the current room is a third grade;
and a policy making subunit for making an environment optimization policy based on the quality level of the environmental quality in the current room.
In this embodiment, the preset indoor environment evaluation standard may be set in advance, set by a human health standard.
In this embodiment, the comprehensive environmental score threshold may be determined according to a preset indoor environmental assessment standard, and is used to measure a quality level of the current indoor environmental quality.
In this embodiment, the greater the indoor integrated environment score, the better the current indoor environment quality, and therefore, the better the indoor environment quality is ranked as first level > second level > third level.
The beneficial effects of the technical scheme are as follows: by determining the quality grade of the indoor environment quality, the indoor environment optimization strategy is effectively determined, and the accuracy and objectivity of making the environment optimization strategy are improved.
Example 8:
on the basis of embodiment 7, this embodiment provides a new trend system of three constant wisdom houses, and the tactics establishment subunit includes:
an environment optimization strategy is formulated based on the quality grade of the current indoor environment quality, specifically:
when the current indoor environment quality is of a first grade, a first target working mode is used;
when the current indoor environment quality is of a second level, a second target working mode is used, and when the current indoor environment quality reaches a first level in the second target working mode, a first target working mode is started;
and when the environmental quality in the current room is at a third level, a third target working mode is used, wherein the third target working mode is a combined mode of the first target working mode and the second working mode.
In this embodiment, the first target operating mode may be a venting mode.
In this embodiment, the second target operating mode may be a fresh air mode.
In this embodiment, the third target operating mode may be a combination of an exhaust mode and a fresh air mode.
The beneficial effects of the technical scheme are as follows: the standards of different target working modes (a first target mode, a second target mode and a third target mode) are determined, so that the effective switching of the working modes (a fresh air mode and an exhaust mode) based on an environment optimization strategy is facilitated, and the intelligence of indoor air environment purification is improved.
Example 9:
on the basis of embodiment 1, this embodiment provides a new trend system of three permanent wisdom houses, and control module includes:
the instruction generation unit is used for reading the environment optimization strategy, determining a dynamic turning point of the environment optimization strategy and generating a dynamic control instruction according to the dynamic turning point;
and the control unit is used for controlling the fresh air device to execute a corresponding target working mode based on the dynamic control instruction until the current indoor environment optimization is completed.
In this embodiment, the dynamic turning point may be a switching point where the indoor quality level changes when the fresh air device optimizes the indoor environment (i.e. when the level of the initial indoor environment quality is the third level, the level of the indoor environment quality is changed from the third level to the second level to the first level along with the optimization of the environment, so that the switching point from the third level to the second level is the dynamic turning point.)
In this embodiment, the dynamic control command may be a change of a dynamic turning point along with air purification, so that the control command changes to achieve dynamic switching of a target working mode of the fresh air device.
The beneficial effects of the technical scheme are as follows: the intelligent indoor air environment purification control system is beneficial to realizing effective switching control of a target working mode and improves the intelligent indoor air environment purification.
Example 10:
the embodiment provides a control method of a fresh air system of a three-constant intelligent house, as shown in fig. 4, including:
step 1: monitoring the indoor air environment and determining indoor environment data;
step 2: analyzing the indoor environment data to determine the current indoor environment quality, and formulating an environment optimization strategy based on the current indoor environment quality;
step 3: and matching a target working mode based on an environment optimization strategy, and controlling the fresh air device to perform environment optimization on the current indoor based on the target working mode.
The beneficial effects of the technical scheme are as follows: the indoor air environment is monitored, so that the indoor environment data is obtained, the indoor environment quality is determined through the analysis of the indoor environment data, the establishment of an environment optimization strategy is further realized, the indoor environment is optimized based on the establishment of the environment optimization strategy, the target working mode corresponding to the fresh air device is determined, the accuracy of the environment data monitoring is improved, the intelligence of the indoor environment optimization is improved, and the indoor environment purification efficiency is improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. Fresh air system of three permanent wisdom houses, characterized in that includes:
the air quality monitoring module is used for monitoring the indoor air environment and determining indoor environment data;
the cloud platform analysis module is used for analyzing the indoor environment data to determine the current indoor environment quality, and meanwhile, an environment optimization strategy is formulated based on the current indoor environment quality;
the control module is used for matching the target working mode based on the environment optimization strategy and controlling the fresh air device to perform environment optimization on the current indoor based on the target working mode.
2. The fresh air system of claim 1, wherein the air quality monitoring module comprises:
the monitoring unit is used for monitoring the indoor air environment and determining indoor environment data;
the data processing unit is used for carrying out data processing on the indoor environment data to obtain target environment data, and meanwhile, carrying out data encryption on the target environment data;
and the data transmission unit is used for transmitting the encrypted target environment data to the cloud platform analysis module.
3. A fresh air system for a three-constant intelligent home according to claim 2, wherein the data processing unit comprises:
the data analysis subunit is used for acquiring the data types of the indoor environment data, determining classification labels for classifying the environment data according to the data types of the indoor environment data, and matching corresponding data conversion formats in a preset database according to the classification labels;
a data processing subunit configured to:
taking the classification labels as tree nodes, taking the data conversion formats corresponding to the classification labels as data processing engines corresponding to the tree nodes, and constructing classification trees based on the tree nodes and the data processing engines corresponding to the tree nodes;
and inputting the environment data into a classification tree to perform data classification, acquiring sub-environment data corresponding to each tree node, and performing format processing on the sub-environment data based on a data processing engine corresponding to each tree node.
4. The fresh air system of a three-constant intelligent residence according to claim 2, wherein the data transmission unit comprises:
the identification subunit is used for identifying based on the encrypted target environment data, determining the data identification of the encrypted target environment data, and simultaneously acquiring the first end address of the data transmitting end and the second end address of the data receiving end;
a data transmission subunit configured to:
generating a data transmission protocol based on the first end address, the data identifier and the second end address, and simultaneously, deploying monitoring points in a data transmission channel based on the data transmission protocol;
the data transmission protocol transmits the encrypted target environment data, meanwhile, the encrypted target environment data is monitored based on the monitoring point, when a false transmission protocol inconsistent with the data transmission protocol exists in the monitoring, the false transmission protocol is analyzed, a target address corresponding to the false transmission protocol is determined, a data transmission attack source is determined according to the target address, and meanwhile, the data transmission attack source is processed;
and after the processing is finished, continuing to transmit the encrypted target environment data in the data transmission channel until the encrypted target environment data is transmitted to the cloud platform analysis module.
5. The fresh air system of claim 1, wherein the cloud platform analysis module comprises:
the environment quality evaluation unit is used for reading and analyzing the indoor environment data, determining the data types corresponding to the indoor environment data, classifying the indoor environment data according to the data types to obtain a plurality of sub-environment data sets, acquiring the target weight occupied by the data types corresponding to the indoor environment data in the indoor environment evaluation, and evaluating the indoor environment based on the sub-environment data sets and the target weight to obtain the comprehensive environment score of the current indoor environment;
and the environment optimization strategy making unit is used for making an environment optimization strategy for optimizing the current indoor environment based on the comprehensive environment score.
6. The fresh air system of claim 5, wherein the environmental instruction assessment unit comprises:
the sub-environment data set acquisition subunit is used for determining the data types of the indoor environment data and classifying the indoor environment data based on the data types of the indoor environment data to obtain a sub-environment data set;
the reading subunit is used for respectively reading each sub-environment data set, determining the numerical distribution corresponding to each sub-environment data set, determining the numerical conversion characteristics corresponding to the sub-environment data sets according to the numerical distribution corresponding to each sub-environment data set, and describing the concentration of the sub-distribution of the gas corresponding to each sub-environment data set indoors based on the numerical conversion characteristics;
an environmental quality acquisition subunit configured to:
acquiring a preset indoor environment evaluation standard, and determining the target weight occupied by the data type corresponding to the indoor environment data in the indoor environment evaluation according to the indoor environment evaluation standard;
determining a sub-environment score corresponding to the current sub-environment data set based on the target weight occupied by the current data type in the indoor environment evaluation and the sub-distribution concentration of the current data type in the indoor, and meanwhile, integrating a plurality of sub-environment scores to obtain a comprehensive environment score in the current indoor, and determining the environmental quality in the current indoor based on the comprehensive environment score in the current indoor.
7. The fresh air system of claim 5, wherein the environment optimization policy making unit comprises:
the quality grade determining subunit is used for determining a comprehensive environment scoring threshold according to a preset indoor environment evaluation standard, comparing the comprehensive environment score of the current indoor with the comprehensive environment scoring threshold and judging the quality grade of the environmental quality of the current indoor;
when the comprehensive environmental score in the current room is larger than the comprehensive environmental score threshold, judging that the quality grade of the environmental quality in the current room is a first grade;
when the comprehensive environmental score in the current room is equal to the comprehensive environmental score threshold, judging that the quality grade of the environmental quality of the current room is a second grade;
when the comprehensive environmental score in the current room is larger than the comprehensive environmental score threshold, judging that the quality grade of the environmental quality in the current room is a third grade;
and a policy making subunit for making an environment optimization policy based on the quality level of the environmental quality in the current room.
8. The system of claim 7, wherein the policy making subunit comprises:
an environment optimization strategy is formulated based on the quality grade of the current indoor environment quality, specifically:
when the current indoor environment quality is of a first grade, a first target working mode is used;
when the current indoor environment quality is of a second level, a second target working mode is used, and when the current indoor environment quality reaches a first level in the second target working mode, a first target working mode is started;
and when the environmental quality in the current room is at a third level, a third target working mode is used, wherein the third target working mode is a combined mode of the first target working mode and the second working mode.
9. The fresh air system of claim 1, wherein the control module comprises:
the instruction generation unit is used for reading the environment optimization strategy, determining a dynamic turning point of the environment optimization strategy and generating a dynamic control instruction according to the dynamic turning point;
and the control unit is used for controlling the fresh air device to execute a corresponding target working mode based on the dynamic control instruction until the current indoor environment optimization is completed.
10. The control method of the fresh air system of the three-constant intelligent house is characterized by comprising the following steps of:
step 1: monitoring the indoor air environment and determining indoor environment data;
step 2: analyzing the indoor environment data to determine the current indoor environment quality, and formulating an environment optimization strategy based on the current indoor environment quality;
step 3: and matching a target working mode based on an environment optimization strategy, and controlling the fresh air device to perform environment optimization on the current indoor based on the target working mode.
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