CN108019868A - A kind of control system and method - Google Patents

A kind of control system and method Download PDF

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Publication number
CN108019868A
CN108019868A CN201711240337.XA CN201711240337A CN108019868A CN 108019868 A CN108019868 A CN 108019868A CN 201711240337 A CN201711240337 A CN 201711240337A CN 108019868 A CN108019868 A CN 108019868A
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China
Prior art keywords
parameter value
value
environmental parameter
dustiness
detection unit
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Inventor
谭强
孙善宝
张爱成
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Jinan Inspur Hi Tech Investment and Development Co Ltd
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Jinan Inspur Hi Tech Investment and Development Co Ltd
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Priority to CN201711240337.XA priority Critical patent/CN108019868A/en
Publication of CN108019868A publication Critical patent/CN108019868A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The present invention provides a kind of control system and method, which can include：At least one room air detection unit, platform of internet of things, at least one client and at least one fresh air system, wherein, each room air detection unit at least one room air detection unit, for detecting at least one of room air environmental parameter value；The platform of internet of things, at least one environmental parameter value detected respectively for gathering each room air detection unit；Each client at least one client, for obtaining at least one environmental parameter value detected by the corresponding room air detection unit from platform of internet of things, and determine whether current indoor air is up to standard according at least one environmental parameter value got, if, corresponding fresh air system is then controlled to open, if it is not, then corresponding fresh air system is controlled to close.This programme can ensure that room air does not jeopardize user health again can be energy saving.

Description

A kind of control system and method
Technical field
The present invention relates to Smart Home technical field, more particularly to a kind of control system and method.
Background technology
In recent years, with industrial expansion, air pollution getting worse, the pollutant particularly based on PM2.5, PM10 Human health is seriously endangered, in this case, fresh air system is applied and given birth to.Fresh air system is by supply air system and exhaust system A set of independent air processing system of composition, can purify indoor air.Nowadays, there are more and more home deployments new Wind system.
At present, user on the one hand be feel room air it is no longer fresh when open fresh air system, be on the other hand in order to Ensure health, twenty four hours opens fresh air system.However, open fresh air system again when user feels that air is no longer fresh System is often day after the fair, may compromise user health at this time, but air will not endanger the situation of user health indoors Under if always on fresh air system, and can consume energy very much.As it can be seen that how to accomplish that room air does not jeopardize user health and again may be used With energy saving, it has also become nowadays urgent problem to be solved.
The content of the invention
An embodiment of the present invention provides a kind of control system and method, can ensure that room air does not jeopardize user health Again can be energy saving.
In a first aspect, an embodiment of the present invention provides a kind of control system, including：At least one room air detection is single Member, platform of internet of things, at least one client and at least one fresh air system, wherein,
Each room air detection unit at least one room air detection unit, for detecting Interior Space At least one of gas environmental parameter value；
The platform of internet of things, for gather each described room air detection unit detect respectively described at least A kind of environmental parameter value；
Each client at least one client, it is corresponding described for being obtained from the platform of internet of things At least one environmental parameter value detected by room air detection unit, and according at least one ring got Border parameter value determines whether current indoor air is up to standard, if it is, the corresponding fresh air system of control is opened, if not, The corresponding fresh air system is then controlled to close.
Preferably,
Each client at least one client, for being directed at least one environment got Whether each environmental parameter value in parameter value, judge the environmental parameter value beyond corresponding parameter threshold is preset, when sentencing Break when any one of environmental parameter value and exceeding the corresponding parameter threshold, determine that current indoor air is not up to standard, it is no Then, determine that current indoor air is up to standard.
Preferably,
Each client at least one client, for being directed to each the described environment ginseng got Numerical value, using following first calculation formula (1), calculates the corresponding dustiness of current environment parameter value；
Wherein, P characterizes the dustiness corresponding to the current environment parameter value；X characterizes the current environment parameter value；α Characterize the dustiness upper limit value corresponding to the current environment parameter value；β characterizes the dirt corresponding to the current environment parameter value Dye degree lower limit；γ characterizes the upper limit of concentration value corresponding to the current environment parameter value；δ characterizes the current environment parameter value Corresponding concentration limit value；
The dustiness of maximum is found in the corresponding dustiness of each described environmental parameter value calculated, And judge whether the dustiness of maximum exceeds default threshold value of warning；
When beyond the threshold value of warning, determine that current indoor air is not up to standard；Otherwise, it determines current indoor air reaches Mark.
Preferably,
Further comprise：At least one wireless router；
Each room air detection unit at least one room air detection unit, by corresponding described Wireless router is connected with the platform of internet of things.
Preferably,
At least one environmental parameter value, including：Fine particle concentration value, inspirable particle concentration value, titanium dioxide Any one or more in sulphur concentration value, content of nitrogen dioxide value, ozone concentration value and carbonomonoxide concentration value.
Second aspect, an embodiment of the present invention provides a kind of control method, including：
At least one of each room air detection unit detection room air environmental parameter value；
Platform of internet of things gathers at least one environment that each described room air detection unit detects respectively Parameter value；
Each client is obtained detected by the corresponding room air detection unit from the platform of internet of things At least one environmental parameter value；
Each described client determines that current indoor air is according at least one environmental parameter value got It is no up to standard, if it is, controlling corresponding fresh air system to open, if it is not, then controlling the fresh air system to close.
Preferably,
Each described described client determines current indoor sky according at least one environmental parameter value got Whether gas is up to standard, including：
Each described client is directed to each environment ginseng at least one environmental parameter value got Whether numerical value, judge the environmental parameter value beyond default corresponding parameter threshold；
When judging that any one of environmental parameter value exceeds the corresponding parameter threshold, current indoor sky is determined Gas is not up to standard, otherwise, it determines current indoor air is up to standard.
Preferably,
Each described described client determines current indoor sky according at least one environmental parameter value got Whether gas is up to standard, including：
Each described client is directed to each got environmental parameter value, is calculated using following first public Formula (1), calculates the corresponding dustiness of current environment parameter value；
Wherein, P characterizes the dustiness corresponding to the current environment parameter value；X characterizes the current environment parameter value；α Characterize the dustiness upper limit value corresponding to the current environment parameter value；β characterizes the dirt corresponding to the current environment parameter value Dye degree lower limit；γ characterizes the upper limit of concentration value corresponding to the current environment parameter value；δ characterizes the current environment parameter value Corresponding concentration limit value；
The dustiness of maximum is found in the corresponding dustiness of each described environmental parameter value calculated, And judge whether the dustiness of maximum exceeds default threshold value of warning；
When beyond the threshold value of warning, determine that current indoor air is not up to standard；Otherwise, it determines current indoor air reaches Mark.
Preferably,
The platform of internet of things gather each described room air detection unit detect respectively described at least one Before kind environmental parameter value, further comprise：
Each described room air detection unit is established by corresponding wireless router to put down with the Internet of Things respectively Connection between platform.
Preferably,
At least one environmental parameter value, including：Fine particle concentration value, inspirable particle concentration value, titanium dioxide Any one or more in sulphur concentration value, content of nitrogen dioxide value, ozone concentration value and carbonomonoxide concentration value.
An embodiment of the present invention provides a kind of control system and method, and being deployed in indoor room air detection unit can At least one of detection room air environmental parameter value in real time, the Interior Space that then platform of internet of things is disposed collection each household At least one environmental parameter value detected by gas detection unit, afterwards the client corresponding to each household can be put down from the Internet of Things At least one of current indoor air environmental parameter value is got on platform, and can be according to each environmental parameter got Value determines whether the air in current indoor is up to standard, when the air for determining current indoor is up to standard, illustrates room air at this time User health will not be jeopardized, without purifying air, so as to reach energy saving mesh by controlling corresponding fresh air system to close , and when the air for determining current indoor is not up to standard, in order not to endanger user health, then fresh air system is automatically turned on again, with Indoor below standard air is purified, so that this programme, which realizes, ensures that room air does not jeopardize user health and reaches again To energy saving purpose.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structure diagram of control system provided by one embodiment of the present invention；
Fig. 2 is a kind of structure diagram for control system that another embodiment of the present invention provides；
Fig. 3 is a kind of flow chart of control method provided by one embodiment of the present invention；
Fig. 4 is a kind of flow chart for control method that another embodiment of the present invention provides.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art The all other embodiments obtained on the premise of creative work is not made, belong to the scope of protection of the invention.
As shown in Figure 1, an embodiment of the present invention provides a kind of control system, which can include：It is at least one Room air detection unit 101, platform of internet of things 102, at least one client 103 and at least one fresh air system 104, its In,
Each room air detection unit 101 at least one room air detection unit, for sensing chamber At least one of interior air environmental parameter value；
The platform of internet of things 102, the institute detected respectively for gathering each described room air detection unit 101 State at least one environmental parameter value；
Each client 103 at least one client, corresponds to for being obtained from the platform of internet of things 102 The room air detection unit 101 detected by least one environmental parameter value, and according to getting At least one environmental parameter value determines whether current indoor air is up to standard, if it is, the corresponding fresh air system 104 of control Open, if it is not, then the corresponding fresh air system 104 of control is closed.
An embodiment of the present invention provides a kind of control system, and being deployed in indoor room air detection unit can examine in real time At least one of room air environmental parameter value is surveyed, then platform of internet of things detects the room air that collection each household is disposed At least one environmental parameter value detected by unit, afterwards the client corresponding to each household can be obtained from the platform of internet of things At least one of current indoor air environmental parameter value is got, and can be according to each the environmental parameter value got come really Whether the air determined in current indoor is up to standard, when the air for determining current indoor is up to standard, illustrates that room air will not endanger at this time Evil arrives user health, without purifying air, thus it is energy saving to achieve the purpose that by controlling corresponding fresh air system to close, and work as When determining that the air of current indoor is not up to standard, in order not to endanger user health, then automatically turn on fresh air system again, with to it is indoor not Air up to standard is purified, so that this programme, which realizes, ensures that room air does not jeopardize user health and reaches energy saving again Purpose.
In an embodiment of the invention, each client at least one client, is obtained for being directed to Whether each environmental parameter value at least one environmental parameter value got, judge the environmental parameter value beyond pre- If corresponding parameter threshold, when judging that any one of environmental parameter value exceeds the corresponding parameter threshold, determine Current indoor air is not up to standard, otherwise, it determines current indoor air is up to standard.
Above-described embodiment to clearly illustrate, with fine particle concentration value (i.e. PM2.5 concentration values), inspirable particle concentration Exemplified by three kinds of environmental parameter values (being not limited to these three) of value (i.e. PM10 concentration values) and carbonomonoxide concentration value, it is assumed that be directed to The parameter threshold that PM2.5 is set is 60 μ g/m3, for PM10 set parameter threshold be 100 μ g/m3, for carbon monoxide set Parameter threshold be 20 μ g/m3, and it is 30 μ g/m to get the PM2.5 concentration values in current indoor air3, PM10 concentration values be 110μg/m3And carbonomonoxide concentration value is 5 μ g/m3, by multilevel iudge, PM2.5 concentration values in current indoor air and Carbonomonoxide concentration value is without departing from corresponding parameter threshold, and PM10 concentration values are beyond satisfactory 110 μ g/m3, The air that can determine current indoor at this time is not up to standard, it is therefore desirable to fresh air system is opened to purify indoor air, If the PM10 concentration values got above are 80 μ g/m3, then these three environmental parameters meet the requirements at this time, without opening fresh air System, thus by close fresh air system achieve the purpose that it is energy saving.
In an embodiment of the invention, each client at least one client, is obtained for being directed to Each the described environmental parameter value got, using following first calculation formula (1), calculates the corresponding dirt of current environment parameter value Dye degree；
Wherein, P characterizes the dustiness corresponding to the current environment parameter value；X characterizes the current environment parameter value；α Characterize the dustiness upper limit value corresponding to the current environment parameter value；β characterizes the dirt corresponding to the current environment parameter value Dye degree lower limit；γ characterizes the upper limit of concentration value corresponding to the current environment parameter value；δ characterizes the current environment parameter value Corresponding concentration limit value；
The dustiness of maximum is found in the corresponding dustiness of each described environmental parameter value calculated, And judge whether the dustiness of maximum exceeds default threshold value of warning；
When beyond the threshold value of warning, determine that current indoor air is not up to standard；Otherwise, it determines current indoor air reaches Mark.
Similarly, above-described embodiment to clearly illustrate, with PM2.5 concentration values, PM10 concentration values, content of nitrogen dioxide value and Four kinds of environmental parameter values of sulfur dioxide concentration value (similarly, it is not limited to this) exemplified by, it is assumed that the dustiness set for PM2.5 Upper limit value, namely α is 100, the dustiness lower limit set, namely β is 50, the upper limit of concentration value set, namely γ is 75 μ g/ m3, set concentration limit value δ be 35 μ g/m3If the PM2.5 concentration values in current indoor air are got, namely x is 70 μ g/ m3, then according to above-mentioned first calculation formula (1), the dustiness for calculating the PM2.5 in current indoor air isSimilarly, if calculating the dustiness of the PM10 in current indoor air Dustiness for 80, nitrogen dioxide is 100, the dustiness of sulfur dioxide is 90, by comparing the dustiness it is not difficult to find that maximum For nitrogen dioxide corresponding 100, it is assumed that default threshold value of warning is 99, then exceeds the threshold value of warning, is determined at this time in interior Air not up to standard room air is purified, it is necessary to open fresh air system.
As shown in Fig. 2, in an embodiment of the invention, further comprise：At least one wireless router 201；
Each room air detection unit 101 at least one room air detection unit, by corresponding The wireless router is connected with the platform of internet of things.
In an embodiment of the invention, each family other a room air detection unit can be set, wherein, a room Interior air detector module can be made of multiple air quality sensors, for example, may include in a room air detection unit： PM2.5 sensors (being used to detect the fine particle concentration value in room air), PM10 sensors (are used to detect in room air Inspirable particle concentration value), SO 2 sensor (be used for detect sulfur dioxide concentration value) in room air etc.. Other can also set one or more wireless routers at each family, multiple air qualities sensing that then each family is set in other Device can be connected by being established between wireless router and platform of internet of things, so as to be sensed for platform of internet of things from each air quality Gathered data lays the foundation in device, and specifically when establishing connection, platform of internet of things can be sent to each air quality sensor One corresponding Software Development Kit (Software Development Kit, SDK), in this way, each air quality senses Device can be connected by being established between corresponding SDK and wireless router and platform of internet of things.
In an embodiment of the invention, at least one environmental parameter value, including：Fine particle concentration value, can inhale Enter in particle concentration value, sulfur dioxide concentration value, content of nitrogen dioxide value, ozone concentration value and carbonomonoxide concentration value Any one or more.
In above-described embodiment, simply by taking six kinds of common environmental parameters as an example, but what deserves to be explained is, this programme not office It is limited to this six kinds.
As shown in figure 3, an embodiment of the present invention provides a kind of control method, this method may include steps of：
Step 301：At least one of each room air detection unit detection room air environmental parameter value.
Step 302：Platform of internet of things gather that each described room air detection unit detects respectively it is described at least A kind of environmental parameter value.
Step 303：Each client obtains the corresponding room air detection unit institute from the platform of internet of things At least one environmental parameter value detected.
Step 304：Each described client determines to work as cup according at least one environmental parameter value got Whether interior air is up to standard, if so, performing step 305, otherwise, performs step 306.
Step 305：Each described client controls the corresponding fresh air system to open.
Step 306：Each described client controls the corresponding fresh air system to close.
In an embodiment of the invention, the embodiment of the step 304, it may include：Each described client End is directed to each environmental parameter value at least one environmental parameter value got, judges the environmental parameter value Whether beyond default corresponding parameter threshold；When judging that any one of environmental parameter value exceeds the corresponding parameter threshold During value, determine that current indoor air is not up to standard, otherwise, it determines current indoor air is up to standard.
In an embodiment of the invention, the embodiment of the step 304, it may include：Each described client End is directed to each the described environmental parameter value got, using following first calculation formula (1), calculates current environment parameter It is worth corresponding dustiness；
Wherein, P characterizes the dustiness corresponding to the current environment parameter value；X characterizes the current environment parameter value；α Characterize the dustiness upper limit value corresponding to the current environment parameter value；β characterizes the dirt corresponding to the current environment parameter value Dye degree lower limit；γ characterizes the upper limit of concentration value corresponding to the current environment parameter value；δ characterizes the current environment parameter value Corresponding concentration limit value；
The dustiness of maximum is found in the corresponding dustiness of each described environmental parameter value calculated, And judge whether the dustiness of maximum exceeds default threshold value of warning；
When beyond the threshold value of warning, determine that current indoor air is not up to standard；Otherwise, it determines current indoor air reaches Mark.
In an embodiment of the invention, before the step 302, can further comprise：Pass through corresponding no circuit Each room air detection unit connection between the platform of internet of things respectively is established by device.
In an embodiment of the invention, at least one environmental parameter value, including：Fine particle concentration value, can inhale Enter in particle concentration value, sulfur dioxide concentration value, content of nitrogen dioxide value, ozone concentration value and carbonomonoxide concentration value Any one or more.
Below will with a family other dispose a room air detection unit, a client, a wireless router with And exemplified by a fresh air system, a kind of control method of embodiment that the present invention will be described in detail offer, as shown in figure 4, this method can To include the following steps：
Step 401：Connection between room air detection unit and platform of internet of things is established by wireless router.
In the embodiment of the present invention, room air detection unit can be made of the air quality sensor of multiple and different species, For example, PM2.5 sensors, PM10 sensors etc., these air quality sensors can be connected to by the wireless router On platform of internet of things.
Step 402：At least one of room air detection unit detection room air environmental parameter.
Step 403：At least one environmental parameter value that air detector module detects in platform of internet of things collection room.
In embodiments of the present invention, platform of internet of things is at least one for collecting the room air detection unit and detecting After environmental parameter value, the value got can be preserved into corresponding database, so that client therefrom obtains.
Step 404：Client obtains at least one detected by corresponding room air detection unit from platform of internet of things Kind environmental parameter value.
Step 405：Client is directed to each environmental parameter value at least one environmental parameter value got, sentences Whether abscission ring border parameter value determines whether there is any one environmental parameter value and exceeds phase beyond default corresponding parameter threshold The parameter threshold answered, if it is, performing step 406, otherwise, performs step 407.
Step 406：Determine that the air of current indoor is not up to standard, and control corresponding fresh air system to open.
When determining that indoor air is not up to standard, first control signal can be sent to indoor fresh air system, wherein, should First control signal can control fresh air system to work, so as to be purified to indoor air not up to standard, ensure user Safety.
Step 407：Determine that the air of current indoor is up to standard, and control corresponding fresh air system to close.
When determining that indoor air is up to standard, second control signal can be sent to indoor fresh air system, wherein, this Two control signals can control fresh air system no longer to work, thus avoid 24 it is small when work always, achieve the purpose that energy saving.
To sum up, each embodiment of the present invention at least has the advantages that：
1st, in embodiments of the present invention, being deployed in indoor room air detection unit can detect in room air in real time At least one environmental parameter value, then platform of internet of things will gather detected by the room air detection unit disposed of each household At least one environmental parameter value, afterwards the client corresponding to each household can get current indoor from the platform of internet of things At least one of air environmental parameter value, and can be determined according to each the environmental parameter value got in current indoor Air it is whether up to standard, when determine current indoor air it is up to standard when, illustrate that room air will not jeopardize user health at this time, Air need not be purified, thus it is energy saving to achieve the purpose that by controlling corresponding fresh air system to close, and when definite current indoor Air it is not up to standard when, in order not to endanger user health, then automatically turn on fresh air system again, with to indoor below standard air into Row purification so that this programme realize i.e. ensure room air do not jeopardize user health achieve the purpose that again it is energy saving.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation Any actual relationship or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non- It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements, But also including other elements that are not explicitly listed, or further include solid by this process, method, article or equipment Some key elements.In the absence of more restrictions, by sentence " including the key element that a 〃 〃 " is limited, it is not excluded that Also there is other identical factor in the process, method, article or apparatus that includes the element.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through The relevant hardware of programmed instruction is completed, and foregoing program can be stored in computer-readable storage medium, the program Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light Disk etc. is various can be with the medium of store program codes.
It is last it should be noted that：The foregoing is merely presently preferred embodiments of the present invention, is merely to illustrate skill of the invention Art scheme, is not intended to limit the scope of the present invention.Any modification for being made within the spirit and principles of the invention, Equivalent substitution, improvement etc., are all contained in protection scope of the present invention.

Claims (10)

  1. A kind of 1. control system, it is characterised in that including：At least one room air detection unit, platform of internet of things, at least one A client and at least one fresh air system, wherein,
    Each room air detection unit at least one room air detection unit, for detecting in room air At least one environmental parameter value；
    The platform of internet of things, at least one detected respectively for gathering each described room air detection unit Environmental parameter value；
    Each client at least one client, for obtaining the corresponding interior from the platform of internet of things At least one environmental parameter value detected by air detector module, and according at least one environment ginseng got Numerical value determines whether current indoor air is up to standard, if it is, the corresponding fresh air system of control is opened, if it is not, then control The corresponding fresh air system is made to close.
  2. 2. control system according to claim 1, it is characterised in that
    Each client at least one client, for being directed at least one environmental parameter got Whether each environmental parameter value in value, judge the environmental parameter value beyond corresponding parameter threshold is preset, when judging When any one of environmental parameter value exceeds the corresponding parameter threshold, determine that current indoor air is not up to standard, otherwise, really It is up to standard to determine current indoor air.
  3. 3. control system according to claim 1, it is characterised in that
    Each client at least one client, for being directed to each the described environmental parameter got Value, using following first calculation formula, calculates the corresponding dustiness of current environment parameter value；
    <mrow> <mi>P</mi> <mo>=</mo> <mfrac> <mrow> <mi>&amp;alpha;</mi> <mo>-</mo> <mi>&amp;beta;</mi> </mrow> <mrow> <mi>&amp;gamma;</mi> <mo>-</mo> <mi>&amp;delta;</mi> </mrow> </mfrac> <mo>&amp;times;</mo> <mrow> <mo>(</mo> <mi>x</mi> <mo>-</mo> <mi>&amp;delta;</mi> <mo>)</mo> </mrow> <mo>+</mo> <mi>&amp;beta;</mi> </mrow>
    Wherein, P characterizes the dustiness corresponding to the current environment parameter value；X characterizes the current environment parameter value；α is characterized Dustiness upper limit value corresponding to the current environment parameter value；β characterizes the dustiness corresponding to the current environment parameter value Lower limit；γ characterizes the upper limit of concentration value corresponding to the current environment parameter value；It is right that δ characterizes the current environment parameter value institute The concentration limit value answered；
    The dustiness of maximum is found in the corresponding dustiness of each described environmental parameter value calculated, and is sentenced Whether the maximum dustiness that breaks exceeds default threshold value of warning；
    When beyond the threshold value of warning, determine that current indoor air is not up to standard；Otherwise, it determines current indoor air is up to standard.
  4. 4. control system according to claim 1, it is characterised in that
    Further comprise：At least one wireless router；
    Each room air detection unit at least one room air detection unit, by corresponding described wireless Router is connected with the platform of internet of things.
  5. 5. control system according to any one of claims 1 to 4, it is characterised in that
    At least one environmental parameter value, including：Fine particle concentration value, inspirable particle concentration value, sulfur dioxide are dense Any one or more in angle value, content of nitrogen dioxide value, ozone concentration value and carbonomonoxide concentration value.
  6. A kind of 6. control method, it is characterised in that including：
    At least one of each room air detection unit detection room air environmental parameter value；
    Platform of internet of things gathers at least one environmental parameter that each described room air detection unit detects respectively Value；
    Described in detected by each client from the corresponding room air detection unit of platform of internet of things acquisition At least one environmental parameter value；
    Each described client determines whether current indoor air reaches according at least one environmental parameter value got Mark, if it is, controlling corresponding fresh air system to open, if it is not, then controlling the fresh air system to close.
  7. 7. according to the method described in claim 6, it is characterized in that,
    Each described described client determines that current indoor air is according at least one environmental parameter value got It is no up to standard, including：
    Each described client is directed to each environmental parameter value at least one environmental parameter value got, Judge the environmental parameter value whether beyond default corresponding parameter threshold；
    When judging that any one of environmental parameter value exceeds the corresponding parameter threshold, current indoor air is determined not It is up to standard, otherwise, it determines current indoor air is up to standard.
  8. 8. according to the method described in claim 6, it is characterized in that,
    Each described described client determines that current indoor air is according at least one environmental parameter value got It is no up to standard, including：
    Each described client is directed to each got environmental parameter value, using following first calculation formula, Calculate the corresponding dustiness of current environment parameter value；
    <mrow> <mi>P</mi> <mo>=</mo> <mfrac> <mrow> <mi>&amp;alpha;</mi> <mo>-</mo> <mi>&amp;beta;</mi> </mrow> <mrow> <mi>&amp;gamma;</mi> <mo>-</mo> <mi>&amp;delta;</mi> </mrow> </mfrac> <mo>&amp;times;</mo> <mrow> <mo>(</mo> <mi>x</mi> <mo>-</mo> <mi>&amp;delta;</mi> <mo>)</mo> </mrow> <mo>+</mo> <mi>&amp;beta;</mi> </mrow>
    Wherein, P characterizes the dustiness corresponding to the current environment parameter value；X characterizes the current environment parameter value；α is characterized Dustiness upper limit value corresponding to the current environment parameter value；β characterizes the dustiness corresponding to the current environment parameter value Lower limit；γ characterizes the upper limit of concentration value corresponding to the current environment parameter value；It is right that δ characterizes the current environment parameter value institute The concentration limit value answered；
    The dustiness of maximum is found in the corresponding dustiness of each described environmental parameter value calculated, and is sentenced Whether the maximum dustiness that breaks exceeds default threshold value of warning；
    When beyond the threshold value of warning, determine that current indoor air is not up to standard；Otherwise, it determines current indoor air is up to standard.
  9. 9. according to the method described in claim 6, it is characterized in that,
    At least one ring that each described room air detection unit detects respectively is gathered in the platform of internet of things Before the parameter value of border, further comprise：
    By corresponding wireless router establish each described room air detection unit respectively with the platform of internet of things it Between connection.
  10. 10. according to any method of claim 6 to 9, it is characterised in that
    At least one environmental parameter value, including：Fine particle concentration value, inspirable particle concentration value, sulfur dioxide are dense Any one or more in angle value, content of nitrogen dioxide value, ozone concentration value and carbonomonoxide concentration value.
CN201711240337.XA 2017-11-30 2017-11-30 A kind of control system and method Pending CN108019868A (en)

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CN106091293A (en) * 2016-07-25 2016-11-09 重庆昆昱科技开发有限公司 A kind of air quality control device
CN106369736A (en) * 2015-07-23 2017-02-01 河北航安智能科技有限公司 Indoor fresh air purification and air quality monitoring system in teaching area
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CN105066351A (en) * 2015-08-05 2015-11-18 无锡隆华新风科技有限公司 Intelligent fresh-air control system based on big data cloud computing
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