CN109724223A - A kind of air quality monitoring system and method - Google Patents
A kind of air quality monitoring system and method Download PDFInfo
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- CN109724223A CN109724223A CN201910160243.4A CN201910160243A CN109724223A CN 109724223 A CN109724223 A CN 109724223A CN 201910160243 A CN201910160243 A CN 201910160243A CN 109724223 A CN109724223 A CN 109724223A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004378 air conditioning Methods 0.000 claims abstract description 55
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000007664 blowing Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 241000208340 Araliaceae Species 0.000 claims description 5
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 5
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 235000008434 ginseng Nutrition 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 40
- 230000003749 cleanliness Effects 0.000 description 22
- 238000005070 sampling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000005911 diet Nutrition 0.000 description 2
- 230000000378 dietary effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The embodiment of the invention discloses a kind of air quality monitoring system and method, air quality monitoring system includes: detection device, controlling terminal and at least one apparatus of air conditioning of at least one air parameter；The detection device and controlling terminal of at least one air parameter communicate to connect, and monitor the air parameter in toilet, and collected air parameter is based on communication connection and is sent to controlling terminal；Controlling terminal receives the air parameter that detection device is sent, and the normal air parameter of air parameter and toilet determines the working condition of at least one apparatus of air conditioning based on the received, produces the control instruction of at least one apparatus of air conditioning；At least one apparatus of air conditioning and controlling terminal communicate to connect, and receive the control instruction that controlling terminal is sent based on communication connection, and the adjusting of working condition is carried out according to control instruction.The embodiment of the present invention improves monitoring and the adjusting strength of the air quality of toilet, reduces energy consumption while guaranteeing normal air quality.
Description
Technical field
The present embodiments relate to air quality monitoring technology more particularly to a kind of air quality monitoring system and methods.
Background technique
Requirement of the precision mechanics industry and dietetic food health industry of modernization to environment promotes toilet's technology
Development.The qualification rate of precise electronic product not only can be improved in the environment of dustless cleaning, also to the health of the industries such as dietetic food
Safety provides guarantee.
Toilet refers to the contaminant exclusions such as the suspended particulates that can say the air within the scope of certain space, bacterium, and by room
Interior temperature, humidity, pressure difference, cleanliness etc. influence room of the factor controlling of production environment in acceptability limit, to improve life
Produce the quality of product.
But existing Jue great logarithm toilet, the cleanliness test in addition to carrying out quantization at the beginning of coming into operation,
There is no be in real time monitored cleanliness in daily use.I.e. toilet is possible in use because operating not
When the various reasons such as, personnel disengaging are not up to the neatness standard having, but user and ignorant.
Summary of the invention
The embodiment of the present invention provides a kind of air quality monitoring system and method, is supervised in real time with realizing to toilet
It surveys, improves the air quality of toilet.
In a first aspect, the embodiment of the invention provides a kind of air quality monitoring systems, comprising: at least one air parameter
Detection device, controlling terminal and at least one apparatus of air conditioning；Wherein,
The detection device of at least one air parameter and the controlling terminal communicate to connect, and the pre- of toilet is arranged in
If sampling location, the air parameter in the toilet is monitored, and collected air parameter is based on communication connection and is sent to
The controlling terminal；
The controlling terminal receives the air parameter that the detection device is sent, and air parameter and described based on the received
The normal air parameter of toilet determines the working condition of at least one apparatus of air conditioning, produces described at least one empty
The control instruction of gas adjustment equipment；
At least one apparatus of air conditioning and the controlling terminal communicate to connect, and receive the controlling terminal and are based on institute
The control instruction that communication connection is sent is stated, and carries out the adjusting of working condition according to the control instruction.
Second aspect, the embodiment of the invention also provides a kind of air quality monitoring methods, this method comprises:
Controlling terminal receives the air parameter that the detection device of at least one air parameter is sent；
The determination of the normal air parameter of air parameter and the toilet is described at least based on the received for the controlling terminal
A kind of working condition of the apparatus of air conditioning produces the control instruction of at least one apparatus of air conditioning；
The control instruction is sent to the corresponding apparatus of air conditioning by the controlling terminal, so that the air conditioning is set
It is standby that working condition is adjusted according to the control instruction.
Air quality monitoring system provided in an embodiment of the present invention, by the way that at least one air parameter is arranged in toilet
Detection device, controlling terminal and at least one apparatus of air conditioning, the clean indoor air parameter of real-time monitoring, and adjusting in real time
The working condition of the apparatus of air conditioning is saved, to control the air quality of toilet, is avoided in toilet in use
The problem of air quality caused by user's operation declines, improves monitoring and the adjusting strength of the air quality of toilet, simultaneously
It, can will be right when the indoor air parameter of cleaning is met the requirements due to being adjusted in real time according to clean indoor air parameter
The apparatus of air conditioning answered is adjusted to low consumption state, i.e., reduces energy consumption while guaranteeing normal air quality.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for air quality monitoring system that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow diagram of air quality monitoring method provided by Embodiment 2 of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of structural schematic diagram for air quality monitoring system that the embodiment of the present invention one provides, the air quality
Monitoring system is arranged in toilet, for monitoring and adjusting clean indoor air quality, to guarantee that toilet meets air
Quality requirement.The air quality monitoring system includes: the detection device 110 of at least one air parameter, controlling terminal 120 and extremely
A kind of few apparatus of air conditioning 130；Wherein,
The detection device 110 and controlling terminal 120 of at least one air parameter communicate to connect, and the default of toilet is arranged in
Sampling location monitors the air parameter in toilet, and collected air parameter is based on communication connection and is sent to control eventually
End 120；
Controlling terminal 120 receives the air parameter that detection device 110 is sent, and air parameter and toilet based on the received
Normal air parameter determine the working condition of at least one apparatus of air conditioning, produce at least one apparatus of air conditioning 130
Control instruction；
At least one apparatus of air conditioning 130 is communicated to connect with controlling terminal 120, is received controlling terminal and is based on communication connection
The control instruction of transmission, and according to the adjusting of control instruction progress working condition.
In the present embodiment, multiple detection devices 110 are set in toilet, are respectively used to detect different air ginsengs
Number, wherein air parameter can be the including but not limited to temperature, humidity of toilet, cleanliness and pressure difference, correspondingly, at least
A kind of detection device 110 of air parameter includes temperature sensor, humidity sensor, dust particle detector and pressure difference sensing
Device.Wherein, the quantity of the detection device 110 of each air parameter be at least one, the detection device of each air parameter
Can be independently arranged, can also be that two or more detection device is integrally disposed, illustratively, temperature sensor and
Humidity sensor can be arranged in same entity device, be provided simultaneously with the detection function of temperature and humidity, can also be by
Degree sensor, humidity sensor, dust particle detector and differential pressure pickup are integrated in same entity device, the present embodiment pair
This is not construed as limiting.
In the present embodiment, detection device 110 can be the default sampling location that workspace is arranged in, wherein this is default
Ventilation opening, doorway, the position near the apparatus of air conditioning should be avoided in sampling location, reduces above-mentioned position air inlet/outlet to detection accuracy
Influence.Illustratively, dust particle detector, which can be, is arranged in workspace within the scope of the 0.8m-1.5m of ground, such as
It can be at the 0.8m of ground, the clean indoor cleanliness of detection, i.e. airborne in air improve detection accuracy.
Optionally, when the quantity of the detection device of same air parameter is two or more, multiple detections are set
Standby synchronize is detected, and illustratively, can be in the air parameter detected and carries timestamp, convenient for being based on synchronization
Multiple air parameters of detection carry out the assessment of control instruction to toilet.
Optionally, the detection device 110 of at least one air parameter is used for the air parameter of real-time detection toilet, and will
The air parameter acquired in prefixed time interval is packaged, and will be packaged parameter transmission based on communication connection and is sent to controlling terminal
120.Wherein, there is acquisition duration, illustratively, the acquisition of temperature sensor in the parameter acquisition process of each detection device
Shi Changwei 1min in the present embodiment, can be and carry out temperature parameter acquisition with the frequency of 1 time/second, start in temperature sensor
After 1 minute, the temperature parameter per second detected can be obtained.Correspondingly, each detection device is real-time perfoming air parameter
Acquisition.Detection device 110, which can be, is packaged the air parameter acquired in prefixed time interval (such as 1min), will be packaged
Data are sent to controlling terminal 120.Controlling terminal 120 is joined according to the air acquired in air parameter type and prefixed time interval
Number determines toilets' air parameter to be determined within a preset time interval.Illustratively, when the received air of controlling terminal 120
When parameter is temperature, humidity and pressure difference, the mean value of the air parameter acquired in prefixed time interval is obtained, which is determined as
Toilet's temperature, humidity and pressure difference (difference of clean room pressure and outside atmosphere pressure to be determined within a preset time interval
Value), it avoids in the detection process, since the incidents such as toilet's door unlatching cause the moment of temperature, humidity and pressure difference to become
The mistake of the apparatus of air conditioning 130 is adjusted caused by changing, improves Detection of Air Quality precision.When controlling terminal 120 is received
When air parameter is cleanliness (i.e. airborne summation in preset time), the airborne of prefixed time interval is carried out
Adduction obtains toilet's cleanliness to be determined within a preset time interval, it should be noted that for detecting temperature, humidity
It can be with the prefixed time interval of pressure difference different from for detecting the prefixed time interval of cleanliness, wherein for detecting temperature
The prefixed time interval of degree, humidity and pressure difference can be randomly provided, for detecting the prefixed time interval and dust particle of cleanliness
The volume of detector unit time air sampling amount is related, illustratively, if dust particle detector can detect in 1 minute
28.3L air, the prefixed time interval for being used to detect cleanliness can be 1 minute, wherein current cleanliness is preset time
It is spaced the sum of the dust particle quantity of detection each second in 1min.Similarly, airborne inspection is carried out with the frequency of 1 time/second
It surveys, with the cleanliness of the frequency acquisition toilet of 1 time/second after 1min.Illustratively, when multiple dust grains are arranged in toilet
When sub- detector, it can be and mean value is carried out in the airborne that synchronization acquires to each detector.By to the unit time
The airborne of detection sums up calculating, obtains the cleanliness of toilet, improves the Evaluation accuracy of cleanliness.
Optionally, controlling terminal 120 is used for: the normal air parameter of air parameter and toilet based on the received, is determined
Parameter difference determines the apparatus of air conditioning 130 to be controlled and sky to be controlled according to air parameter type and parameter difference
The running parameter of gas adjustment equipment 130 generates control instruction according to running parameter.Wherein, controlling terminal 120 can be mobile phone,
The electronic equipment of computer, tablet computer etc..Controlling terminal 120 can determine that received air parameter and normal air parameter determine
Parameter difference adjusts the working condition of the apparatus of air conditioning 130, the further air matter for adjusting toilet based on parameter difference
Amount.Optionally, the apparatus of air conditioning 130 includes blowing device, exhaust equipment and temperature and humidity adjustment equipment.Wherein, blowing device
Such as it can be but not limited to fresh air system, exhaust equipment can for example be but not limited to exhaust fan, temperature and humidity adjustment equipment example
It such as can be humidifier and air-conditioning.Such as when clean indoor pressure difference is greater than standard pressure difference, it can be control exhaust equipment
The working frequency of unlatching or increasing exhaust equipment, to reduce clean indoor pressure difference, until clean indoor pressure difference and standard
Pressure difference is identical, or within the scope of the allowable error of standard pressure difference.Such as when the cleanliness detected be greater than standard cleanliness, i.e.,
It, can when clean indoor airborne is greater than the airborne of standard (wherein, cleanliness and airborne are positively correlated)
To be to open blowing device, or increase blowing device working frequency, it can also be synchronous and increase blowing device and exhaust equipment
Working frequency promote clean indoor air flowing under the premise of keeping pressure difference, further promote cleanliness.Optionally,
When the cleanliness detected complies with standard cleanliness, it can be and close blowing device and exhaust equipment, or reduce air-supply and set
Standby and exhaust equipment working frequency, to reduce electric quantity consumption.
Optionally, running parameter includes working frequency, and controlling terminal 120 is used for: according to the following formula really at least one
The working frequency of the apparatus of air conditioning 130:
Wherein, P is the working frequency of the apparatus of air conditioning 130, kp、kdAnd kiFor constant is adjusted；C is the air of acquisition
Parameter, s are normal air parameter, and t is the time.In the present embodiment, kp、kdAnd kiIt can be and determined according to the demand of toilet, example
Such as, kpThe transformation rate of air parameter, k can be characterizeddThe fluctuating range up and down of air parameter, k can be characterizediAir parameter can be characterized
Steady state error.Optionally, when c is the current differential pressure of toilet, s is standard pressure difference, and P is the working frequency of exhaust equipment；
When c is the current cleanliness of toilet, s is standard cleanliness, and P is the working frequency of blowing device.
Similarly, it when air parameter is temperature and humidity, is determined according to the difference with normal temperature and standard humidity warm and humid
The working frequency of adjustment equipment is spent, to maintain clean indoor temperature and humidity.Illustratively, when the Current Temperatures of toilet are less than mark
Quasi- temperature can be the operating temperature for increasing air-conditioning, achieve the effect that improve clean room air temperature.Illustratively, clean
Interior, which can also be, is provided with steam valve and cold valves, and when the Current Temperatures of toilet are greater than normal temperature, control is opened big cold
Water valve reduces clean indoor temperature by way of increasing cool water quantity；When the Current Temperatures of toilet are less than normal temperature,
Primary chilled water valve is opened in control, increases clean indoor temperature by way of reducing cool water quantity, wherein the opening degree of cold valves can
It is determined according to pid control algorithm and the temperature difference.Illustratively, when clean indoor humidity is lower than standard humidity, big steaming is opened in control
Steam valve improves clean indoor humidity by increasing discharge of steam amount, correspondingly, when clean indoor humidity is wet higher than standard
When spending, small steam valve is opened in control, and clean indoor humidity is reduced by reducing discharge of steam amount.
In the present embodiment, clean indoor air quality is adjusted based on feedback controling mode, for example, setting by multiple detections
The current air parameter in standby detection toilet, the working condition of the apparatus of air conditioning is determined according to the air parameter detected, is led to
Excess temperature Humidity regulating equipment changes the air quality of current toilet, further recycles adjusting according to the air parameter of real-time change
The working condition of the apparatus of air conditioning, so that the air quality of toilet is maintained in the allowable range of error of standard quality.
In the present embodiment, communication connection is established between controlling terminal 120 and detection device 110, the apparatus of air conditioning 130,
The transmission of data and control instruction is carried out, illustratively, communication connection can be but not limited to Modbus RTU communications protocol
Connection is connected with ModBus TCP/IP communications protocol, and illustratively, controlling terminal 120 is set with detection device 110, air conditioning
Communication between standby 130 can also be to be carried out based on the modes such as PLC and analog signal.
Optionally, controlling terminal 120 is also used to: when the working frequency of determining blowing device is less than default minimum air-supply frequency
When rate, cancel the working frequency of determining blowing device, and refer to according to the control that default minimum supply frequency generates blowing device
It enables, wherein default minimum supply frequency is determined according to default minimum air-supply number and single air output.In the present embodiment, may be used
The default minimum air-supply number of toilet is set, and illustratively, default minimum air-supply number can be minimum air-supply hourly
Number can determine according to toilet's type and demand, illustratively, can be 15 times/h.According to default minimum air-supply number and
Single air output determines minimum supply air rate hourly, and the working frequency of the achievable minimum supply air rate is determined as default minimum
Supply frequency.Illustratively, presetting minimum supply frequency for example can be 30Hz, when air parameter and toilet based on the received
The working frequency of blowing device that determines of normal air parameter when being less than 30Hz (such as 20Hz), then cancel empty based on the received
The working frequency of blowing device is determined as default minimum by the working frequency that gas parameter and the normal air parameter of toilet determine
Supply frequency.In the present embodiment, guarantees clean indoor minimum coefficient of air-feed by the way that default minimum supply frequency is arranged, meet clean
The air-supply demand of clean room.
Optionally, controlling terminal 120 is also used to for received air parameter being locally stored, and/or is sent to default
Server is stored.Illustratively, it is provided with data memory module in controlling terminal 120, for storing received air ginseng
Number；Or it is provided with network communication module in controlling terminal 120, it, will be received for carrying out data transmission with predetermined server
Air parameter is transmitted in predetermined server and is stored.Wherein, adopting for air parameter is carried in the air parameter of storage
Collect timestamp.User can transfer according to demand and show the history air parameter of preset time period, to the air quality of toilet
Long term monitoring is carried out, so that the air quality of toilet has good grounds.
Optionally, controlling terminal 120 is also used to receive the remote control commands that remote terminal is transmitted based on predetermined server,
And execute remote control commands.Wherein, remote terminal can be the electronic equipments such as mobile phone, computer or tablet computer, be awarded
The air quality monitoring page of the air parameter and toilet that store in predetermined server can be read in the remote terminal of power,
It is configured in the air quality monitoring page, generates remote control commands, be sent to predetermined server, be based on the preset service
Remote control commands are sent to controlling terminal 120 by device, so that controlling terminal 120 executes the remote control commands.Illustratively,
Remote control commands can be but not limited to the instruction of normal air parameter regulation, default minimum supply frequency regulating command etc..Show
Example property, by being selected and inputted in the air quality monitoring page, to generate remote control commands, to toilet into
The long-range control of row, provides the flexibility and intelligence to depurating room control.
The technical solution of the present embodiment, by detection device, control that at least one air parameter is arranged in toilet
Terminal and at least one apparatus of air conditioning, the clean indoor air parameter of real-time monitoring, and the apparatus of air conditioning is adjusted in real time
Working condition avoided caused by toilet's user's operation in use with controlling the air quality of toilet
The problem of air quality declines, improves monitoring and the adjusting strength of the air quality of toilet, simultaneously because according to toilet
Interior air parameter is adjusted in real time, when clean indoor air parameter is met the requirements, can be set corresponding air conditioning
It is standby to be adjusted to low consumption state, energy waste is avoided, energy-efficient effect is reached.
Embodiment two
Fig. 2 is a kind of flow diagram of air quality monitoring method provided by Embodiment 2 of the present invention, is suitable for real-time
Air quality monitoring is carried out to toilet and adjusting, this method specifically include:
S210, controlling terminal receive the air parameter that the detection device of at least one air parameter is sent.
S220, the controlling terminal are based on the received described in the determination of the normal air parameter of air parameter and the toilet
The working condition of at least one apparatus of air conditioning produces the control instruction of at least one apparatus of air conditioning.
The control instruction is sent to the corresponding apparatus of air conditioning by S230, the controlling terminal, so that the air
Adjustment equipment adjusts working condition according to the control instruction.
Optionally, the normal air parameter of controlling terminal air parameter and the toilet based on the received, determines parameter
Difference determines the apparatus of air conditioning to be controlled and described to be controlled according to air parameter type and the parameter difference
The running parameter of the apparatus of air conditioning generates control instruction according to the running parameter.
Optionally, the running parameter includes working frequency, correspondingly, the controlling terminal is for true according to the following formula
The working frequency of real at least one apparatus of air conditioning:
Wherein, P is the working frequency of the apparatus of air conditioning, the kp、kdAnd kiFor constant is adjusted；C is the air of acquisition
Parameter, s are normal air parameter, and t is the time.
Optionally, when the working frequency of the determining blowing device is less than default minimum supply frequency, described in cancellation
The working frequency of the determining blowing device, and generate according to the default minimum supply frequency control of the blowing device
Instruction, wherein the default minimum supply frequency is determined according to default minimum air-supply number and the single air output.
Air quality monitoring method provided in this embodiment, the clean indoor air parameter of real-time monitoring, and adjust in real time
The working condition of the apparatus of air conditioning avoids the use in use in toilet to control the air quality of toilet
The problem of decline of air quality caused by family operates, improve monitoring and the adjusting strength of the air quality of toilet, while by
It is adjusted in real time according to clean indoor air parameter, it, can be by correspondence when clean indoor air parameter is met the requirements
The apparatus of air conditioning be adjusted to low consumption state, avoid energy waste, reach energy-efficient effect.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of air quality monitoring system characterized by comprising the detection device of at least one air parameter, control are whole
End and at least one apparatus of air conditioning；Wherein,
The detection device of at least one air parameter and the controlling terminal communicate to connect, and the default of toilet is arranged in and adopts
Sample position, monitors the air parameter in the toilet, and by collected air parameter be based on communication connection be sent to it is described
Controlling terminal；
The controlling terminal receives the air parameter that the detection device is sent, and air parameter and the cleaning based on the received
The normal air parameter of room determines the working condition of at least one apparatus of air conditioning, produces at least one air tune
Save the control instruction of equipment；
At least one apparatus of air conditioning and the controlling terminal communicate to connect, and receive the controlling terminal and are based on described lead to
The control instruction that letter connection is sent, and according to the adjusting of control instruction progress working condition.
2. air quality monitoring system according to claim 1, which is characterized in that the inspection of at least one air parameter
Measurement equipment includes temperature sensor, humidity sensor, dust particle detector and differential pressure pickup, wherein any air ginseng
The quantity of several detection devices is at least one.
3. air quality monitoring system according to claim 1, which is characterized in that the controlling terminal is used for:
The normal air parameter of air parameter and the toilet based on the received, determines parameter difference, according to air parameter class
Type and the parameter difference determine the work ginseng of the apparatus of air conditioning and the apparatus of air conditioning to be controlled to be controlled
Number generates control instruction according to the running parameter.
4. air quality monitoring system according to claim 3, which is characterized in that the running parameter includes work frequency
Rate, the controlling terminal are used for:
Really the working frequency of at least one described apparatus of air conditioning according to the following formula:
Wherein, P is the working frequency of the apparatus of air conditioning, the kp、kdAnd kiFor constant is adjusted；C is the air ginseng of acquisition
Number, s are normal air parameter, and t is the time.
5. air quality monitoring system according to claim 1 to 4, which is characterized in that the book apparatus of air conditioning
Including blowing device, exhaust equipment and temperature and humidity adjustment equipment.
6. air quality monitoring system according to claim 5, which is characterized in that the controlling terminal is also used to:
When the working frequency of the determining blowing device is less than default minimum supply frequency, cancels the described of the determination and send
The working frequency of wind devices, and generate according to the default minimum supply frequency control instruction of the blowing device, wherein institute
Default minimum supply frequency is stated to be determined according to default minimum air-supply number and the single air output.
7. air quality monitoring system according to claim 1, which is characterized in that the inspection of at least one air parameter
Air parameter of the measurement equipment for toilet described in real-time detection, and the air parameter acquired in prefixed time interval is beaten
Packet will be packaged parameter transmission based on communication connection and be sent to the controlling terminal；
The controlling terminal determines described clean according to the air parameter acquired in air parameter type and the prefixed time interval
Clean room air parameter to be determined in the prefixed time interval.
8. air quality monitoring system according to claim 1, which is characterized in that the controlling terminal is also used to receive
Air parameter be locally stored, and/or be sent to predetermined server and stored.
9. air quality monitoring system according to claim 8, which is characterized in that the controlling terminal is also used to receive far
The remote control commands that journey terminal is transmitted based on the predetermined server, and execute the remote control commands.
10. a kind of air quality monitoring method characterized by comprising
Controlling terminal receives the air parameter that the detection device of at least one air parameter is sent；
The normal air parameter of air parameter and the toilet determines at least one to the controlling terminal based on the received
The working condition of the apparatus of air conditioning produces the control instruction of at least one apparatus of air conditioning；
The control instruction is sent to the corresponding apparatus of air conditioning by the controlling terminal, so that the apparatus of air conditioning root
Working condition is adjusted according to the control instruction.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736251A (en) * | 2019-10-21 | 2020-01-31 | 西安深海净化工程有限公司 | operating room differential pressure automatic regulating system and method |
| CN114460226A (en) * | 2022-01-10 | 2022-05-10 | 上海工程技术大学 | Scene gas memory and recognition method and application thereof |
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