CN105546758A - Fan, control method and device thereof and terminal device - Google Patents

Fan, control method and device thereof and terminal device Download PDF

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Publication number
CN105546758A
CN105546758A CN201610016748.XA CN201610016748A CN105546758A CN 105546758 A CN105546758 A CN 105546758A CN 201610016748 A CN201610016748 A CN 201610016748A CN 105546758 A CN105546758 A CN 105546758A
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CN
China
Prior art keywords
blower fan
air quality
quality parameters
wind
control instruction
Prior art date
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Granted
Application number
CN201610016748.XA
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Chinese (zh)
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CN105546758B (en
Inventor
蒋佳伟
胡锐
杨秀妹
胡强
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201610016748.XA priority Critical patent/CN105546758B/en
Publication of CN105546758A publication Critical patent/CN105546758A/en
Application granted granted Critical
Publication of CN105546758B publication Critical patent/CN105546758B/en
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Classifications

    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuzzy Systems (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

The invention discloses a fan, a control method and device thereof and a terminal device. The control method of the fan comprises the steps of collecting the air quality parameters of the indoor environment where the fan is located; sending the air quality parameters to the terminal device, wherein the terminal device is used for judging whether to control the fan to implement ventilation according to the air quality parameters and sending ventilation control instructions to the fan when the fan is to be controlled to implement ventilation; receiving the ventilation control instructions; controlling the fan to implement ventilation according to the ventilation control instructions. According to the method, the instantaneity of control over the fan is improved.

Description

Blower fan and control method thereof and device and terminal device
Technical field
The present invention relates to blower fan field, in particular to a kind of blower fan and control method thereof and device and terminal device.
Background technology
At present, there is the equipment changing wind function and have and change wind system, such as, the air-conditioner changing wind function can be realized.Change wind system to be made up of blower fan.Wherein, the blower fan that major part changes wind system is timing simply, changes wind quantitatively, or carries out changing wind to control blower fan unlatching or to close by the remote controller of operating equipment artificially, and real-time is poor.
Some blower fan, by connecting carbon dioxide sensor, detects the concentration in air by carbon dioxide sensor and then controls unlatching or the cut out of blower fan.But, this method just by the concentration feedback of carbon dioxide that detects on blower fan mainboard, then controlled unlatching or the closedown of blower fan by blower fan mainboard, user can not in real time by judging that air quality parameters is to determine whether to need to open or closedown blower fan.Such as, user is away from home, and can not get back at short notice in the indoor environment residing for blower fan, but aerator supervision changes wind function to needs unlatching, and then automatically open blower fan, this causes the waste of energy undoubtedly.On the other hand, user can not recognize IAQ in real time, and blower fan can not adjust in real time to air quality.
For the problem that the real-time of air-blower control in prior art is poor, at present effective solution is not yet proposed.
Summary of the invention
Main purpose of the present invention is to provide a kind of blower fan and control method thereof and device and terminal device, with the problem that the real-time at least solving air-blower control is poor.
To achieve these goals, according to an aspect of the present invention, a kind of blower control method is provided.This blower control method comprises: the air quality parameters gathering indoor environment residing for blower fan; Send air quality parameters to terminal device, wherein, terminal device for judging whether that according to air quality parameters controlling blower fan execution changes wind, and changes wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission; Wind control instruction is changed in reception; Wind is changed according to changing the execution of wind control instruction control blower fan.
Further, after the air quality parameters gathering indoor environment residing for blower fan, this blower control method comprises: judge whether air quality parameters meets default condition up to standard, wherein, preset condition up to standard be pre-set for determining the condition whether air quality up to standard; If judge that air quality parameters meets default condition up to standard, determine that air quality is up to standard; If judge that air quality parameters does not meet default condition up to standard, determine that air quality is below standard, wherein, send air quality parameters to comprise to terminal device: when determining that air quality parameters is below standard, send air quality parameters to terminal device, whether terminal device is used for performing according to below standard air quality parameters determination blower fan changing wind, if terminal device performs according to below standard air quality parameters determination blower fan change wind, sends and changes wind control instruction to blower fan.
Further, blower fan comprises centrifugal blower, after determining that air quality is below standard, this blower control method also comprises: judge whether air quality is in default severe overweight state according to air quality parameters, wherein, the severe overweight state preset is the state of the harmful substance severe overweight in air; If judge that air quality is in default severe overweight state according to air quality parameters, control centrifugal blower and start; By centrifugal blower, wind is changed to blower fan execution.
Further, before collection air quality parameters, this blower control method also comprises: by WIFI module admission of air quality testing instruction, wherein, Detection of Air Quality instruction is perform for controlling blower fan the instruction detecting air quality parameters, and be sent to server via terminal device, WIFI module is forwarded to again via server, server is for forwarding the data of terminal device and blower fan, wherein, collection air quality parameters comprises: after passing through WIFI module admission of air quality testing instruction, according to Detection of Air Quality command detection air quality parameters, send air quality parameters to comprise to terminal device: air quality parameters is sent to WIFI module, and be forwarded to server via WIFI module, terminal device is forwarded to again via server.
Further, before collection air quality parameters, this blower control method also comprises: receive automatic mode control instruction by WIFI module, wherein, automatic mode control instruction is control blower fan to automatically perform the instruction of changing wind, and be sent to server via terminal device, then be forwarded to WIFI module via server; After WIFI module receives automatic mode control instruction, the centrifugal blower start by set date of blower fan is controlled according to automatic mode control instruction, by the centrifugal blower of start by set date, wind is changed to blower fan execution, wherein, collection air quality parameters comprises: after the centrifugal blower by start by set date changes wind to blower fan execution, detect air quality parameters.
Further, after collection air quality parameters, this blower control method also comprises: judge that whether air quality is up to standard according to air quality parameters, wherein, control blower fan and perform according to changing wind control instruction and change bellows chamber and draw together: if judge that air quality is up to standard according to air quality parameters, control blower fan according to automatic mode control instruction to stop changing wind, if judge that air quality is below standard according to air quality parameters, control blower fan according to automatic mode control instruction and continue to change wind.
To achieve these goals, according to a further aspect in the invention, a kind of method being controlled blower fan by terminal device is additionally provided.Method of blower fan should be controlled by terminal device comprise: admission of air mass parameter, wherein, the air quality parameters of indoor environment residing for the blower fan that air quality parameters collects for blower fan; Judge whether that control blower fan performs according to air quality parameters and change wind, and determining to control to change wind control instruction to blower fan transmission when blower fan performs and changes wind, wherein, changing wind control instruction and changing wind for controlling blower fan execution.
Further, change wind control instruction when determining that wind is changed in the execution of control blower fan to blower fan transmission to comprise: send and change wind control instruction to server, wherein, be used for forwarding by server and change wind control instruction to WIFI module, blower fan is received by WIFI module and changes wind control instruction, and changes wind according to changing the execution of wind control instruction.
Further, before admission of air mass parameter, also should be comprised by the method for terminal device control blower fan: send kitchen Schema control instruction to server, wherein, kitchen Schema control instruction is control blower fan under the pattern of kitchen, perform the instruction of changing wind, server is for forwarding kitchen Schema control instruction to WIFI module, blower fan receives kitchen Schema control instruction by WIFI module, and the centrifugal blower raising rotating speed gear of blower fan is controlled according to kitchen Schema control instruction, performed by the centrifugal blower improving rotating speed gear and change wind, wherein, admission of air mass parameter comprises: after blower fan changes wind by the centrifugal blower execution improving rotating speed gear, admission of air mass parameter.
Further, before admission of air mass parameter, also should be comprised by the method for terminal device control blower fan: send bathroom Schema control instruction to server, wherein, bathroom Schema control instruction is control blower fan under bathroom pattern, perform the instruction of changing wind, server is for forwarding bathroom Schema control instruction to WIFI module, blower fan receives bathroom Schema control instruction by WIFI module, and the outer machine compression frequency of blower fan is adjusted according to bathroom Schema control instruction, performed by the outer machine compression frequency of adjustment blower fan and change wind, wherein, admission of air mass parameter comprises: after blower fan changes wind by the outer machine compression frequency execution of adjustment blower fan, admission of air mass parameter.
To achieve these goals, according to another aspect of the present invention, additionally provide a kind of fan controller, this kind of fan controller comprises: collecting unit, for the air quality parameters of indoor environment residing for wind collector; Transmitting element, for sending air quality parameters to terminal device, wherein, terminal device for judging whether that according to air quality parameters controlling blower fan execution changes wind, and changes wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission; Receiving element, changes wind control instruction for receiving; Control unit, for changing wind according to changing the execution of wind control instruction control blower fan.
Further, this fan controller also comprises: judging unit, for after the air quality parameters gathering indoor environment residing for blower fan, judge whether air quality parameters meets default condition up to standard, wherein, preset condition up to standard be pre-set for determining the condition whether air quality up to standard; First determining unit, for judging that air quality parameters meets default condition up to standard, determines that air quality is up to standard; Second determining unit, for judging that air quality parameters does not meet default condition up to standard, determine that air quality is below standard, wherein, transmitting element is used for when determining that air quality parameters is below standard, sends air quality parameters to terminal device, and whether terminal device is used for performing according to below standard air quality parameters determination blower fan changing wind, if terminal device performs according to below standard air quality parameters determination blower fan and changes wind, send and change wind control instruction to blower fan.
To achieve these goals, according to a further aspect in the invention, additionally provide a kind of device being controlled blower fan by terminal device, should be comprised by the device of terminal device control blower fan: receiving element, for admission of air mass parameter, wherein, the air quality parameters of indoor environment residing for the blower fan that collects for blower fan of air quality parameters; Processing unit, changes wind for judging whether that according to air quality parameters control blower fan performs, and determining to control to change wind control instruction to blower fan transmission when blower fan performs and changes wind, wherein, changing wind control instruction and changing wind for controlling blower fan execution.
To achieve these goals, according to a further aspect in the invention, additionally provide a kind of blower fan, this blower fan comprises fan controller of the present invention.
To achieve these goals, according to a further aspect in the invention, additionally provide a kind of terminal device, this terminal device comprises the device being controlled blower fan by terminal device of the present invention.
In the present invention, by gathering the air quality parameters of indoor environment residing for blower fan, then air quality parameters is sent to terminal device, terminal device is used for judging whether that controlling blower fan execution changes wind according to air quality parameters, and change wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission, receive again and change wind control instruction, last basis is changed the execution of wind control instruction control blower fan and is changed wind, solve the problem that the real-time of air-blower control is poor, reach the effect of the real-time improving air-blower control.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of blower control method according to a first embodiment of the present invention;
Fig. 2 is the flow chart being controlled the method for blower fan by terminal device according to a first embodiment of the present invention;
Fig. 3 is the schematic diagram of the blower fan structure according to the embodiment of the present invention;
Fig. 4 is the flow chart of blower control method according to a second embodiment of the present invention;
Fig. 5 is the flow chart of blower control method according to a third embodiment of the present invention;
Fig. 6 is the flow chart being controlled the method for blower fan by terminal device according to a second embodiment of the present invention;
Fig. 7 is the flow chart being controlled the method for blower fan by terminal device according to a third embodiment of the present invention;
Fig. 8 is the flow chart being controlled the method for blower fan by terminal device according to a fourth embodiment of the present invention;
Fig. 9 is the flow chart being controlled the method for blower fan by terminal device according to a fifth embodiment of the present invention;
Figure 10 is the schematic diagram of the fan controller according to the embodiment of the present invention; And
Figure 11 is the schematic diagram being controlled the device of blower fan by terminal device according to the embodiment of the present invention.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The application's scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the embodiment of the application's part, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
It should be noted that, term " first ", " second " etc. in the description of the application and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged, in the appropriate case so that the embodiment of the application described herein.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
Embodiments provide a kind of blower control method.
Fig. 1 is the flow chart of blower control method according to a first embodiment of the present invention.As shown in Figure 1, this blower control method comprises the following steps:
Step S101, gathers the air quality parameters of indoor environment residing for blower fan.
The height of IAQ affects the quality of indoor environment.Air cleaning facility can purify air thus improve IAQ.The blower fan of this embodiment is effective air cleaning facility, room air can be made to produce circulation, on the one hand outside the air discharge chamber of dirt, on the other hand outdoor ozone is input to indoor again through sterilization, filtration, sterilization etc., allows the air of indoor maintenance fresh clean.Blower fan makes room air realize convection current by autonomous air-supply and air inducing, thus carries out room air displacement with at utmost changing, and ensures that air cleaning is healthy, brings comfortable indoor environment.
Air quality parameters is the parameter for weighing air quality, and the physics relevant with health, chemistry, biology, radioactivity parameter are the objects of indoor air quality monitoring, is the test item evaluating IAQ.Wherein, physical parameter comprises: temperature, relative humidity, air velocity and resh air requirement, chemically parameter comprises the health to people or animal such as sulfur dioxide, nitrogen dioxide, carbon monoxide, ammonia, ozone, formaldehyde, benzene,toluene,xylene, pellet, total volatile organism, or the gas that the growth of plant has a negative impact, biological parameter comprises total plate count etc., and radioactivity parameter comprises radioactive element radon.Can gather IAQ parameter by air mass sensor, this air mass sensor has high sensitivity to noxious air mass parameter, and response time fast, working stability, can be arranged in blower fan, also can be connected to indoor optional position.Alternatively, air mass sensor is carbon dioxide sensor, and carbon dioxide sensor is connected with blower fan, may be used for the concentration of the carbon dioxide gathered in air, by the concentration feedback of carbon dioxide on blower fan mainboard, blower fan mainboard is for controlling the execution of blower fan.
Step S102, sends air quality parameters to terminal device.
After the air quality parameters gathering indoor environment residing for blower fan, send air quality parameters to terminal device.Alternatively, by network, air quality parameters is sent to terminal device, by air quality parameters by Wireless Fidelity (WirelessFidelity, referred to as WIFI) module is sent to server, then is sent to terminal device by server, wherein, this server is for forwarding the data of blower fan and terminal device, this WIFI module is used for server and is wirelessly connected with blower fan, can be built in blower fan, be connected with air mass sensor.Terminal device is after receiving air quality parameters, can judge whether that controlling blower fan execution changes wind according to air quality parameters, alternatively, when air quality ginseng is in preset range, determine that air quality is not up to standard, control blower fan execution and change wind, when air quality parameters is not in preset range, determine that air quality is up to standard, control blower fan does not perform and changes wind.According to air quality parameters and the actual demand of oneself, user also can judge whether that controlling blower fan performs inletting fresh air, such as, when user is not in indoor, controls blower fan and do not perform inletting fresh air.Change wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission, this changes wind control instruction is perform the instruction of changing wind for controlling blower fan.Alternatively, terminal device can be the networked devices such as mobile phone, computer of user, the terminal that computer can connect in wireless network mode for notebook computer, panel computer etc., to facilitate user's checking air quality parameters, thus achieve visual, the digitized object of air quality parameters.
Step S103, receives and changes wind control instruction.
In transmission air quality parameters to terminal device, and after terminal device obtains changing wind control instruction by air quality parameters, receive and change wind control instruction from terminal device.This change wind instruction can be terminal device automatically produce according to air quality parameters change wind control instruction, also can be user produced by operation terminal device change wind control instruction.This changes wind control instruction and is transmitted through the network to blower fan, and alternatively, this changes wind control instruction and is forwarded to WIFI module by server, then is forwarded to blower fan via WIFI module.
Step S104, changes wind according to changing the execution of wind control instruction control blower fan.
After wind control instruction is changed in reception, open blower fan according to changing wind control instruction.Change wind control instruction to be received by blower fan mainboard, send by blower fan mainboard the centrifugal blower startup that order controls blower fan.After the centrifugal blower of blower fan starts, blower fan starts to carry out changing wind.Carry out changing in the process of wind at blower fan, if improve the rotating speed gear of blower fan, increase the rotating speed of blower fan, then the air quantity that changes of blower fan increases, and the speed that indoor environment changes wind is fast, if reduce the rotating speed gear of blower fan, reduce the rotating speed of blower fan, then the air quantity of blower fan reduces, and the speed that indoor environment changes wind is slow.By the energy-conservation object regulating rotation speed of fan also effectively can realize blower fan.Blower fan connects outer machine compressor, sent the frequency of the outer machine compressor of order adjustment by blower fan mainboard, by the heat exchange amount of frequency shift blower fan of outer machine compressor changed, thus temperature control is carried out to the wind of blower fan, control is wet, improve air quality, and then bring comfortable indoor environment.
As the optional embodiment of one, after the air quality parameters gathering indoor environment residing for blower fan, judgement is performed to air quality parameters, judges whether air quality parameters meets default condition up to standard.Wherein, preset condition up to standard be pre-set for determining the condition whether air quality up to standard, relevant with the geographical position, space size, place etc. of indoor environment residing for blower fan, such as, the evaluation of the air quality in flower cultivation place is laid particular emphasis on more to the temperature and humidity of air, preset condition up to standard also to decide primarily of the temperature and humidity of air, the evaluation of the air quality in Administrative Area is laid particular emphasis on more to the ratio of pernicious gas in air, preset condition up to standard and also decide primarily of the ratio of pernicious gas in air.Preset condition up to standard and for the normal air mass parameter prestored in database, for contrasting with air quality parameters, can judge that whether air quality parameters is up to standard; If judge that air quality parameters meets default condition up to standard, determine that air quality is up to standard, air quality can not to the health of people or animal, or the growth of plant works the mischief; If judge that air quality parameters does not meet default condition up to standard, determine that air quality is below standard, air quality can to the health of people or animal, or the growth of plant works the mischief.
Alternatively, send air quality parameters to comprise to terminal device: when determining that air quality parameters is below standard, send air quality parameters to terminal device, whether terminal device is used for performing according to below standard air quality parameters determination blower fan changing wind, if terminal device performs according to below standard air quality parameters determination blower fan and changes wind, transmission changes wind control instruction to blower fan, if terminal device does not perform according to below standard air quality parameters determination blower fan and changes wind, then do not send and change wind control instruction to blower fan.Such as, when user is not temporarily in the indoor environment residing for blower fan, after terminal device receives the air quality parameters from blower fan, can determine that air quality is below standard, then user the transmission of ACTIVE CONTROL terminal device can change wind control command to blower fan, blower fan is performed and changes wind, when appearing at indoor to make user, the quality of indoor environment improves, thus improves the comfort level of indoor environment; If user is long-time not when the indoor environment residing for blower fan, after terminal device receives the air quality parameters from blower fan, although can determine that air quality is below standard, but in order to avoid energy loss, cause the wasting of resources, user is active operation terminal device not, terminal device is not sent and changes wind control command to blower fan, improve the real-time of air-blower control.
As the optional embodiment of one, blower fan comprises centrifugal blower, and centrifugal blower is the mechanical energy by input, and improve gas pressure, the mechanical device of body of supplying gas side by side is a kind of driven fluid machinery.After determining that air quality is below standard, judge whether air quality is in default severe overweight state according to air quality parameters, wherein, the severe overweight state preset is the state of the harmful substance severe overweight in air, to the health of human body or animal, or the growth of plant causes the precarious position of serious harm, can not be ignored; If judge that air quality is in default severe overweight state according to air quality parameters, control centrifugal blower starts, open command can be sent to centrifugal blower by blower fan mainboard, centrifugal blower starts after receiving open command, blower fan is performed and changes wind, achieve when air quality parameters is in default severe overweight state, blower fan automatically performs immediately and changes wind, and do not need to be sent by terminal device artificially to change wind control instruction to blower fan, avoiding air quality worsens further; Alternatively, air quality parameters is below standard, but judge that air quality is not in default severe overweight state according to air quality parameters, user can according to self-demand on one's own initiative operation terminal device with produce change wind control instruction, by terminal device sending controling instruction to blower fan, blower fan is performed by the startup of centrifugal blower and changes wind; If air quality parameters is below standard, judge that air quality is not in default severe overweight state according to air quality parameters, user can not do any operation to terminal device yet, then terminal device can not produce and change wind control instruction, blower fan can not perform and change wind, avoids energy loss and the wasting of resources, thus improves the real-time of air-blower control, improve indoor air quality, bring comfortable indoor environment.
As the optional embodiment of one, before collection air quality parameters, by WIFI module admission of air quality testing instruction.Wherein, Detection of Air Quality instruction is perform for controlling blower fan the instruction detecting air quality parameters, and can be sent to server via terminal device, then be forwarded to WIFI module via server, server is for forwarding the data of terminal device and blower fan.Alternatively, if user wants the air quality parameters understanding indoor environment residing for blower fan, can operation terminal device be passed through, select the blower fan needing inquiry, make terminal device produce the Detection of Air Quality instruction detected the air quality of indoor environment.Server receives the Detection of Air Quality instruction from terminal device, receives the Detection of Air Quality instruction from server by WIFI module.After passing through WIFI module admission of air quality testing instruction, according to Detection of Air Quality command detection air quality parameters, air quality parameters is sent to WIFI module, and be forwarded to server via WIFI module, terminal device is forwarded to again via server, thus air quality parameters is presented on terminal device visually, user is by checking that the air quality parameters of the indoor environment that terminal device shows understands the air quality of indoor environment more intuitively, specifically, recognize that whether air quality is up to standard, perform the need of blower fan and change wind, thus improve the real-time of air-blower control.
As the optional embodiment of one, before collection air quality parameters, receive automatic mode control instruction by WIFI module.Wherein, automatic mode control instruction is control blower fan to automatically perform the instruction of changing wind, can be sent to server, then be forwarded to WIFI module via server via terminal device; After WIFI module receives automatic mode control instruction, control the centrifugal blower start by set date of blower fan according to automatic mode control instruction, by the centrifugal blower of start by set date, wind is changed to blower fan execution.Alternatively, if when user thinks that timing controlled blower fan changes wind, by operation terminal device, select the blower fan needing timing automatic replaceable wind, make terminal device produce control blower fan and automatically perform the automatic mode control instruction of changing wind, this automatic mode control instruction can comprise blower fan from the time of moving wind.Server receives the automatic mode control instruction from terminal device, receives the automatic mode control instruction from server by WIFI module.After receiving automatic mode control instruction by WIFI module, control the centrifugal blower start by set date of blower fan according to automatic mode control instruction, and then wind is changed in the timing of control blower fan.Such as, when user wants timing to upgrade the air of indoor environment, blower fan self-timing is selected to change the function of wind on the terminal device, the time that blower fan changes wind is set, thus sending automatic mode control instruction to server, server forwards automatic mode control instruction to WIFI module, receives automatic mode control instruction by WIFI module, the centrifugal blower of blower fan according to automatic mode control instruction start by set date, thus makes blower fan timing change wind.After the centrifugal blower by start by set date changes wind to blower fan execution, detect air quality parameters.
After collection air quality parameters, judge that whether air quality is up to standard according to air quality parameters, wherein, control blower fan and perform according to changing wind control instruction and change bellows chamber and draw together: if judge that air quality is up to standard according to air quality parameters, control blower fan according to automatic mode control instruction to stop changing wind, if judge that air quality is below standard according to air quality parameters, control blower fan according to automatic mode control instruction and continue to change wind.Alternatively, after controlling blower fan timing according to automatic mode control instruction and changing wind, gather air quality parameters, judge that whether air quality is up to standard according to air quality parameters, judge that air quality is up to standard according to air quality parameters, then do not need to change wind to the air of indoor environment, control blower fan according to automatic mode control instruction to stop changing wind, judge that air quality is up to standard according to air quality parameters, judge that air quality is below standard according to air quality parameters, then need to change wind to the air of indoor environment, control blower fan according to automatic mode control instruction to continue to change wind.Continuing to change in the process of wind according to automatic mode control instruction control blower fan, can be change wind every the air of Preset Time to indoor environment, gather air quality parameters simultaneously, judge that whether air quality parameters is up to standard, once air quality parameters is up to standard, then controls blower fan and stop changing wind, improve the real-time of air-blower control, thus improve the air quality of indoor environment, enhance the comfort level of indoor environment.
Above-described embodiment is by gathering the air quality parameters of indoor environment residing for blower fan, then air quality parameters is sent to terminal device, judge whether to control blower fan by terminal device according to air quality parameters to perform and change wind, and to send to blower fan when determining to control blower fan and performing and change wind and change wind control instruction and receive and change wind control instruction; Changing wind according to changing the execution of wind control instruction control blower fan again, improve the real-time of air-blower control.
The embodiment of the present invention additionally provides a kind of method being controlled blower fan by terminal device.
Fig. 2 is the flow chart being controlled the method for blower fan by terminal device according to a first embodiment of the present invention.As shown in Figure 2, should be comprised the following steps by the method for terminal device control blower fan:
Step S201, admission of air mass parameter.
Admission of air mass parameter.The air quality parameters of indoor environment residing for the blower fan that air quality parameters collects for blower fan.After blower fan collects the air quality parameters of residing indoor environment, air quality parameters is transferred to terminal device, alternatively, air quality parameters is transferred to server by WIFI module by blower fan, server forwards air quality parameters to terminal device, and terminal device receives air quality parameters.Alternatively, blower fan, after the air quality parameters gathering indoor environment residing for blower fan, judges whether air quality parameters meets default condition up to standard, default condition up to standard be pre-set for determining the condition whether air quality up to standard; If judge that air quality parameters meets default condition up to standard, determine that air quality is up to standard; If judge that air quality parameters does not meet default condition up to standard, determine that air quality is below standard.Blower fan is when determining that air quality parameters is below standard, and send below standard air quality parameters to terminal device, terminal device receives below standard air quality parameters.
According to air quality parameters, step S202, judges whether that controlling blower fan execution changes wind, and changes wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission.
After admission of air mass parameter, judge whether that control blower fan performs according to air quality parameters and change wind, and determining to control to change wind control instruction to blower fan transmission when blower fan performs and changes wind, wherein, changing wind control instruction and changing wind for controlling blower fan execution.
As the optional embodiment of one, change wind control instruction when determining that wind is changed in the execution of control blower fan to blower fan transmission to comprise: send and change wind control instruction to server, this changes wind control instruction and is forwarded to WIFI module by server again, blower fan is received by WIFI module and changes wind control instruction, and changes wind according to changing the execution of wind control instruction.Alternatively, change after wind control instruction to be received by WIFI module by blower fan, be first sent to blower fan mainboard, control centrifugal blower by blower fan mainboard to start, and then blower fan changes wind by the startup execution of centrifugal blower, wherein, server is for forwarding the data of terminal device and blower fan.
As the optional embodiment of one, before admission of air mass parameter, send kitchen Schema control instruction to server.Kitchen Schema control instruction is control blower fan under the pattern of kitchen, perform the instruction of changing wind, server is for forwarding kitchen Schema control instruction to WIFI module, blower fan receives kitchen Schema control instruction by WIFI module, and the centrifugal blower raising rotating speed gear of blower fan is controlled according to kitchen Schema control instruction, performed by the centrifugal blower improving rotating speed gear and change wind.Alternatively, blower fan has kitchen pattern, and kitchen pattern is that blower fan performs the pattern of changing wind when indoor environment produces a large amount of oil smoke.When user is when cooking, indoor environment can produce a lot of oil smoke, user can pass through operation terminal device, terminal device is made to send kitchen Schema control instruction to server, server forwards kitchen Schema control instruction to WIFI module, blower fan receives kitchen Schema control instruction by WIFI module, thus the pattern of blower fan is set to kitchen pattern.Alternatively, kitchen Schema control instruction is sent to blower fan mainboard by WIFI module, the rotating speed gear of centrifugal blower is controlled by blower fan mainboard, increase speed, air quantity increases greatly, wind can be changed to the air in kitchen at short notice, in time oil smoke is discharged in outdoor environment, thus improve the air quality of indoor environment.
After blower fan changes wind by the centrifugal blower execution improving rotating speed gear, admission of air mass parameter.Alternatively, judge that whether mass parameter is up to standard.When determining that air quality parameters is below standard, send below standard air quality parameters to terminal device, terminal device receives below standard air quality parameters, judge whether that controlling blower fan execution changes wind according to below standard air quality parameters, and change wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission, blower fan receives and changes wind control instruction, wind is changed according to changing the execution of wind control instruction, until the air quality parameters of indoor environment residing for blower fan is up to standard, improve the real-time of air-blower control, thus improve the air quality of indoor environment, enhance the comfort level of indoor environment.
As the optional embodiment of one, before admission of air mass parameter, bathroom Schema control instruction is control blower fan under bathroom pattern, perform the instruction of changing wind, server is for forwarding bathroom Schema control instruction to WIFI module, blower fan receives bathroom Schema control instruction by WIFI module, and the outer machine compression frequency of blower fan is adjusted according to bathroom Schema control instruction, performed by the outer machine compression frequency of adjustment blower fan and change wind.Alternatively, blower fan has bathroom pattern, and bathroom pattern is that blower fan performs the pattern of changing wind when indoor environment produces a large amount of humid air.When user is in bathing, indoor environment can produce a lot of humid air, closed environment due to bathroom makes air quality decline, user can pass through operation terminal device, terminal device is made to send bathroom Schema control instruction to server, server forwards bathroom Schema control instruction to WIFI module, and blower fan receives bathroom Schema control instruction by WIFI module, thus the pattern of blower fan is set to bathroom pattern.Alternatively, bathroom Schema control instruction is sent to blower fan mainboard by WIFI module, wind is changed in the outer machine compression frequency execution being sent order adjustment blower fan by blower fan mainboard, change the heat exchange amount of blower fan, the air quantity introduced by blower fan needs the temperature and humidity considering air, thus reaches the object wet to air temperature control, control.
After wind is changed in the outer machine compression frequency execution by adjustment blower fan, blower fan judges that whether mass parameter is up to standard.When determining that air quality parameters is below standard, blower fan sends below standard air quality parameters to terminal device, terminal device receives below standard air quality parameters, according to below standard air quality parameters, user judges whether that controlling blower fan execution changes wind by terminal device, and change wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission, blower fan changes wind according to changing the execution of wind control instruction, until the air quality parameters of indoor environment residing for blower fan is up to standard, improve the real-time of air-blower control, thus improve the air quality of indoor environment, enhance the comfort level of indoor environment.
Above-described embodiment by admission of air mass parameter, the air quality parameters of indoor environment residing for the blower fan that air quality parameters collects for blower fan; Judge whether that controlling blower fan execution changes wind according to air quality parameters, and change wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission, change wind control instruction and change wind for controlling blower fan execution, reach the object being controlled blower fan by terminal device, improve the real-time of air-blower control, thus improve the air quality of indoor environment, enhance the comfort level of indoor environment.
Be described below in conjunction with preferred embodiment.
Fig. 3 is the schematic diagram of the blower fan structure according to the embodiment of the present invention.As shown in Figure 3, this blower fan comprises: centrifugal blower 10, evaporimeter 20, screen pack 30, WIFI module 40, air mass sensor 50 and reception and transmitting terminal 60.
Blower fan is performed by centrifugal blower 10 and changes wind, and alternatively, centrifugal blower 10 is the centrifugal blower of dedusting environment friendly type; Evaporimeter 20 is for carrying out heat exchange with outside air thus freezing for blower fan; Screen pack 30 is processed by the woven wire of different mesh, can filtering molten stream and increase stream resistance; WIFI module 40 for server corresponding for blower fan is connected wirelessly with blower fan, the data between transmission server and blower fan; Air mass sensor 50 is for detecting the air quality parameters of indoor environment residing for blower fan, be connected with WIFI module, this air mass sensor 50 pairs of noxious air mass parameters have high sensitivity, fast response time, working stability, can be arranged on the body of blower fan.Alternatively, air mass sensor 50 is carbon dioxide sensor, and carbon dioxide sensor is connected with blower fan, for gathering the concentration of the carbon dioxide in air, air mass sensor 50 by the concentration feedback of carbon dioxide on blower fan mainboard; Receiving and transmitting terminal 60, for receiving the data of blower fan, or sending instruction blower fan being performed to control.Alternatively, receive and receive with transmitting terminal 60 air quality parameters gathered by air mass sensor 50 forwarded by server, receive and can also send instructions such as changing wind control instruction, Detection of Air Quality instruction, automatic mode control instruction, kitchen Schema control instruction, bathroom Schema control instruction to server with transmitting terminal 60, instruction is forwarded to WIFI module 40 by server, blower fan receives instruction by WIFI module 40, thus wind is changed in the execution of control blower fan, improves the real-time of air-blower control.
When blower fan normally runs, by the effect of centrifugal blower 10, by outdoor air by air inlet, to filter through screen pack 30, evaporimeter 20 heat exchange, be then incorporated into indoor by air outlet, thus improve the quality of the air of indoor environment.
The blower fan of this embodiment is Intelligent fresh air ventilator, it should be noted that, the structure of this Intelligent fresh air ventilator is not limited to the blower fan structure of the embodiment of the present invention, can also be a series of new Fan Products such as pressure fan (not having evaporimeter), the new blower fan of Total heat exchange.The installation site of air mass sensor is not limited to the body of blower fan, also can be external to indoor optional position, only needs to be connected with the WIFI module of blower fan.
Fig. 4 is the flow chart of blower control method according to a second embodiment of the present invention.As shown in Figure 4, this blower control method comprises the following steps:
Step S401, gathers air quality parameters by air mass sensor.
The air quality parameters of indoor environment residing for blower fan is gathered by air mass sensor.Air quality parameters comprises the humidity of air, the concentration of carbon dioxide, fine particle and harmful gas concentration etc., such as, and the concentration of formaldehyde that new furniture produces, the carbonomonoxide concentration etc. that gas-fired produces.
Step S402, contrasts the air quality parameters of air quality parameters and database.
After gathering air quality parameters by air mass sensor, data in air quality parameters and database are contrasted, data in database comprise the standard reference value of the humidity of indoor environment, the air quality parameters such as concentration, fine particle, harmful gas concentration (formaldehyde, carbon monoxide etc.) of carbon dioxide, reference value when reference value when exceeding standard and severe overweight.
Step S403, judges that whether air quality parameters is up to standard.
By the air quality parameters of air quality parameters and database being contrasted, judging that whether the air quality of indoor environment is up to standard, if judge that the air quality of indoor environment is below standard, performing step S404.
Step S404, sends below standard air quality parameters to WIFI module.
If judge that the air quality parameters of indoor environment is below standard, send below standard air quality parameters to WIFI module.If judge that the air quality parameters of indoor environment is up to standard, then do not send air quality parameters up to standard to WIFI module.
Step S405, sends below standard air quality parameters to server by WIFI module.
After sending below standard air quality parameters to WIFI module, air quality parameters is uploaded onto the server by WIFI module, and this server is the cloud database system corresponding with blower fan.
Step S406, is sent to terminal device by server by below standard air quality parameters.
After sending below standard air quality parameters to server by WIFI module, send below standard air quality parameters to terminal device, terminal device can be the networked devices such as mobile phone, computer, apple panel computer (IPAD) of user.
According to air quality parameters, step S407, judges whether that controlling blower fan execution changes wind by user.
The air quality parameters that user shows according to terminal device and actual demand judge now to perform the need of control blower fan to change wind, if do not need to control blower fan execution to change wind, then blower fan is not controlled, if need to control blower fan execution to change wind, perform step S408.
Step S408, is sent by terminal device and changes wind control instruction.
If judge that controlling blower fan execution changes wind by user according to air quality parameters, user is sent by terminal device and changes wind control instruction to server.
Step S409, is forwarded by server and changes wind control instruction to WIFI module.
Step S410, is received by WIFI module and changes wind control instruction.
Step S411, opening blower fan according to changing wind control instruction, performing and changing wind.
Blower fan starts to start after receiving and changing wind control instruction, performs and changes wind.
The embodiment of the present invention gathers air quality parameters by air mass sensor, the air quality parameters of air quality parameters and database is contrasted, judge that whether air quality parameters is up to standard, send below standard air quality parameters to WIFI module, below standard air quality parameters is sent to server by WIFI module, by server, below standard air quality parameters is sent to terminal device, judge whether that controlling blower fan execution changes wind by user according to air quality parameters, if judge that controlling blower fan execution changes wind, sent by terminal device and change wind control instruction, forwarded by server and change wind control instruction to WIFI module, received by WIFI module and change wind control instruction, blower fan is opened according to changing wind control instruction, wind is changed in execution, thus make user can according to the judgement of oneself, at home, in company, anywhere, whenever carry out changing wind, achieve the warning function of blower fan, wind is changed the need of carrying out to point out user, break inflexible and not intelligent in opening process of conventional fan, improve the real-time of air-blower control.
Fig. 5 is the flow chart of blower control method according to a third embodiment of the present invention.As shown in Figure 5, this blower control method comprises the following steps:
Step S501, gathers air quality parameters by air mass sensor.
Step S502, contrasts the air quality parameters of air quality parameters and database.
Step S503, judges that whether air quality parameters is up to standard.
If judge that air quality parameters is up to standard, then do not control blower fan execution and change wind, if judge that air quality parameters is below standard, perform step S504.
Step S504, judges air quality parameters whether severe overweight.
If judge that air quality parameters is below standard, judge air quality parameters whether severe overweight, also be, judge whether air quality parameters reaches the danger classes of the air quality of environment residing for blower fan, if judge air quality parameters severe overweight, when then the air of indoor environment has reached and has been detrimental to health or understands dangerous risk, perform step S505.
Step S505, blower fan mainboard sends a command to centrifugal blower.
If judge air quality parameters severe overweight, blower fan mainboard sends a command to centrifugal blower.
Step S506, centrifugal blower starts.
Blower fan can automatically be opened centrifugal blower and carry out inletting fresh air, thus reduces or avoid dangerous generation.
For example, user evening in bed, aerator supervision is abnormal to the gas concentration of indoor environment, then coal gas leaks, user can not issue and change wind control instruction and change wind to control the air of blower fan to indoor environment, if change wind to the air of indoor environment not in time, probably cause personal injury and property loss.The blower fan of the embodiment of the present invention automatically can perform according to the air quality parameters of severe overweight and change wind, thus reduces the concentration of pernicious gas in time, avoids risk.
The embodiment of the present invention gathers air quality parameters by air mass sensor, the air quality parameters of air quality parameters and database is contrasted, judge that whether air quality parameters is up to standard, if judge that air quality parameters is below standard, judge air quality parameters whether severe overweight, if judge air quality parameters severe overweight, blower fan mainboard sends a command to centrifugal blower, centrifugal blower starts, thus control intelligently to change wind to the air of the indoor environment under urgent emergency situations, the urgent burst Based Intelligent Control achieving blower fan changes wind function.The hommization more of this function, intellectuality, can avoid user when failing to receive environmental quality parameter in time, can issue control instruction execution in time and change wind, improve the real-time of air-blower control.
Fig. 6 is the flow chart being controlled the method for blower fan by terminal device according to a second embodiment of the present invention.As shown in Figure 6, should be comprised the following steps by the method for terminal device control blower fan:
Step S601, terminal device sends Detection of Air Quality instruction.
When user needs the situation understanding IAQ, can send the instruction checking air quality by terminal device, also, send Detection of Air Quality instruction to blower fan, user can send Detection of Air Quality instruction to blower fan by mobile phone.
Step S602, forwards Detection of Air Quality instruction to WIFI module by server.
Detection of Air Quality instruction first can be forwarded to WIFI module by server after sending Detection of Air Quality instruction by terminal device.
Step S603, sends Detection of Air Quality instruction to air mass sensor by WIFI module.
Detection of Air Quality instruction is sent to blower fan, the air mass sensor admission of air quality testing instruction of blower fan by WIFI module.
Step S604, gathers air quality parameters by air mass sensor.
Step S605, is sent to WIFI module by air mass sensor by air quality parameters.
After gathering air quality parameters by air mass sensor, blower fan just air quality parameters is sent to WIFI module.
Step S606, forwards air quality parameters to terminal device by server.
Step S607, terminal device admission of air mass parameter.
Step S608, checks air quality information by terminal device.
User is produced by terminal device and sees air quality information, and air quality information comprises the air quality parameters of environment residing for blower fan.
The embodiment of the present invention sends Detection of Air Quality instruction by terminal device, Detection of Air Quality instruction is forwarded to WIFI module by server, Detection of Air Quality instruction is sent to air mass sensor by WIFI module, air quality parameters is gathered by air mass sensor, by air mass sensor, air quality parameters is sent to WIFI module, air quality parameters is forwarded to terminal device by server, terminal device admission of air mass parameter, air quality information is checked by terminal device, thus make user can control the unlatching of new blower fan whenever and wherever possible, monitoring IAQ, achieve checking and monitoring real time data function blower fan, the air quality parameters of indoor environment is presented on the terminal device visually, make air quality visualize, greatly embody the superiority of Smart Home, improve the real-time of air-blower control.
Fig. 7 is the flow chart being controlled the method for blower fan by terminal device according to a third embodiment of the present invention.As shown in Figure 7, should be comprised the following steps by the method for terminal device control blower fan:
Step S701, terminal device sends automatic mode control instruction.
The blower fan of this embodiment has automatic mode, changes wind for blower fan timing.User operation terminal device, sends automatic mode control instruction, and this automatic mode control instruction is control blower fan to automatically perform the instruction of changing wind.
Step S702, forwards automatic mode control instruction to WIFI module by server.
Step S703, sends automatic mode control instruction to blower fan mainboard by WIFI module.
Step S704, sends a command to centrifugal blower by blower fan mainboard according to automatic mode control instruction.
Step S705, centrifugal blower start by set date.
Order start by set date under the automatic mode that centrifugal blower sends according to blower fan mainboard, blower fan performs and changes wind.Centrifugal blower can be start at Preset Time, also can be start after prefixed time interval.
Step S706, gathers air quality parameters by air mass sensor.
After centrifugal blower starts, wind is changed to the air of indoor environment, gathers air quality parameters by air mass sensor.
Step S707, contrasts the air quality parameters of air quality parameters and database.
Step S708, judges that whether air quality parameters is up to standard.
If judge that air quality parameters is up to standard, then perform step S709, blower fan cuts out.Alternatively, by close centrifugal blower close blower fan change wind function, thus stop wind being changed to the air of the indoor environment residing for blower fan.
Step S709, blower fan cuts out.
Step S710, continues to change wind.
If judge that air quality parameters is below standard, then continue to control centrifugal blower and start, continue to change wind to the air of the indoor environment residing for blower fan, until close blower fan when the air quality of indoor environment residing for blower fan is up to standard.
The terminal device of the embodiment of the present invention sends automatic mode control instruction, automatic mode control instruction is forwarded to WIFI module by server, automatic mode control instruction is sent to blower fan mainboard by WIFI module, blower fan mainboard sends a command to centrifugal blower according to automatic mode control instruction, centrifugal blower start by set date, air quality parameters is gathered by air mass sensor, the air quality parameters of air quality parameters and database is contrasted, judge that whether air quality parameters is up to standard, if judge that air quality parameters is up to standard, blower fan cuts out, if judge that air quality parameters is below standard, then continue to control blower fan and change wind, achieve the function that blower fan start by set date changes wind, improve the real-time of air-blower control.
Fig. 8 is the flow chart being controlled the method for blower fan by terminal device according to a fourth embodiment of the present invention.As shown in Figure 8, should be comprised the following steps by the method for terminal device control blower fan:
Step S801, terminal device sends kitchen Schema control instruction.
Blower fan has kitchen pattern, for changing wind pattern when user cooks.Kitchen in user family can produce a lot of oil smoke when cooking, user operation terminal device, makes terminal device send kitchen Schema control instruction, and kitchen Schema control instruction is control blower fan under the pattern of kitchen, perform the instruction of changing wind.
Step S802, forwards kitchen Schema control instruction to WIFI module by server.
Step S803, sends kitchen Schema control instruction to blower fan mainboard by WIFI module.
Step S804, sends a command to centrifugal blower by blower fan mainboard according to kitchen Schema control instruction.
Step S805, centrifugal blower improves rotating speed gear.
Centrifugal blower receives the order of blower fan mainboard under the pattern of kitchen, improves rotating speed gear.
Step S806, controls air quantity and increases.
After centrifugal blower improves rotating speed gear, the air quantity of blower fan increases, and can make to carry out in the short time of kitchen changing wind, by oil smoke discharge to outdoor, improves air quality, adds the comfort level of indoor environment.
The terminal device of the embodiment of the present invention sends kitchen Schema control instruction, kitchen Schema control instruction is forwarded to WIFI module by server, kitchen Schema control instruction is sent to blower fan mainboard by WIFI module, centrifugal blower is sent a command to according to kitchen Schema control instruction by blower fan mainboard, centrifugal blower improves rotating speed gear, and air quantity increases, and improves air quality, add the comfort level of indoor environment, improve the real-time of air-blower control.
Fig. 9 is the flow chart being controlled the method for blower fan by terminal device according to a fifth embodiment of the present invention.As shown in Figure 9, should be comprised the following steps by the method for terminal device control blower fan:
Step S901, terminal device sends bathroom Schema control instruction.
Blower fan has bathroom pattern, for changing wind pattern under bathing environment.User operation terminal device, makes terminal device send bathroom Schema control instruction, and this bathroom Schema control instruction is control blower fan under bathroom pattern, perform the instruction of changing wind.
Step S902, forwards bathroom Schema control instruction to WIFI module by server.
Step S903, sends bathroom Schema control instruction to blower fan mainboard by WIFI module.
Step S904, blower fan mainboard sends a command to the outer machine compressor of blower fan according to bathroom Schema control instruction.
Step S905, the outer machine compressor frequency of adjustment blower fan.
Centrifugal blower receives the order of blower fan mainboard under bathroom pattern, and the outer machine compressor frequency of adjustment blower fan, changes the heat exchange amount of new blower fan.
Step S906, by outer machine compressor frequency to air temperature and humidity control.
By the compressor frequency of the outer machine of adjustment blower fan, thus change the heat exchange amount of new blower fan, to air temperature and humidity control.
For example, when user is in bathing, room can produce many humid air, and be in air quality in closed environment simultaneously and decline, now user can switch blower fan is bathroom pattern.Due to the particularity of bathroom environment, the new wind of introducing needs temperature and the humidity of considering air.The frequency of the outer machine compressor connected by adjustment blower fan, is carried out temperature and humidity control to new wind, thus reaches the function to new wind temperature and humidity control.
The terminal device of the embodiment of the present invention sends bathroom Schema control instruction, bathroom Schema control instruction is forwarded to WIFI module by server, bathroom Schema control instruction is sent to blower fan mainboard by WIFI module, the outer machine compressor of blower fan is sent a command to according to bathroom Schema control instruction by blower fan mainboard, the outer machine compressor frequency of adjustment blower fan, by outer machine compressor frequency to air temperature and humidity control, improve the real-time of air-blower control.
Alternatively, blower fan has outer exit pattern, for the pattern that user goes out for a long time.For the situation that user is going out for a long time, outer exit pattern can be set to.User sends the instruction of outer exit pattern by terminal device, makes blower fan enter resting state.In Preset Time before user returns, such as, within two hours before user returns or three hours, carry out from moving wind.Indoor fresh pure and fresh air can be enjoyed after user returns, substantially increase the comfort level of indoor environment, improve the real-time of air-blower control.
The intellectuality of the blower fan of the embodiment of the present invention is the warning function of blower fan, and user is the need of carrying out inletting fresh air in prompting, and user checks and monitors IAQ.User can control the unlatching of blower fan whenever and wherever possible, adapts to the trend of Smart Home.The intelligent control function of this blower fan is not limited to above-mentioned warning function, urgent burst Based Intelligent Control is changed wind function, checks and monitored real time data function, automatic mode, kitchen pattern, bathroom pattern, outer exit pattern etc., and the control method of relevant to above-mentioned, similar sight is included in blower fan of the present invention.
It should be noted that, can perform in the computer system of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing, and, although show logical order in flow charts, but in some cases, can be different from the step shown or described by order execution herein.
Present invention also offers a kind of fan controller, it should be noted that, the fan controller of this embodiment may be used for the blower control method performing the embodiment of the present invention.
Figure 10 is the schematic diagram of the fan controller according to the embodiment of the present invention.As shown in Figure 10, this fan controller comprises: collecting unit 70, transmitting element 80, receiving element 90 and control unit 100.
Collecting unit 70, for gathering the air quality parameters of indoor environment residing for blower fan.
Transmitting element 80, for sending air quality parameters to terminal device, wherein, terminal device for judging whether that according to air quality parameters controlling blower fan execution changes wind, and changes wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission.
Receiving element 90, changes wind control instruction for receiving.
Control unit 100, for changing wind according to changing the execution of wind control instruction control blower fan.
Alternatively, this fan controller also comprises: the first judging unit, the first determining unit and the second determining unit.Wherein, first judging unit, for after the air quality parameters gathering indoor environment residing for blower fan, judges whether air quality parameters meets default condition up to standard, wherein, preset condition up to standard be pre-set for determining the condition whether air quality up to standard; First determining unit, for judging that air quality parameters meets default condition up to standard, determines that air quality is up to standard; Second determining unit, for judging that air quality parameters does not meet default condition up to standard, determine that air quality is below standard, wherein, transmitting element 80, for when determining that air quality is below standard, sends air quality parameters to terminal device, and whether terminal device is used for performing according to below standard air quality parameters determination blower fan changing wind, if terminal device performs according to below standard air quality parameters determination blower fan and changes wind, send and change wind control instruction to blower fan.
Alternatively, blower fan comprises centrifugal blower, first judging unit is also for after passing through the second determining unit determination air quality and be below standard, judge whether air quality is in default severe overweight state according to air quality parameters, wherein, the severe overweight state preset is the state of the harmful substance severe overweight in air; Control unit 100, also for judging that according to air quality parameters air quality is in default severe overweight state, controlling centrifugal blower and starting, and changes wind by centrifugal blower to blower fan execution.
Alternatively, receiving element 90 is also for before collection air quality parameters, by WIFI module admission of air quality testing instruction, wherein, Detection of Air Quality instruction is perform for controlling blower fan the instruction detecting air quality parameters, and be sent to server via terminal device, WIFI module is forwarded to again via server, server is for forwarding the data of terminal device and blower fan, wherein, collecting unit 70 is for after passing through WIFI module admission of air quality testing instruction, according to Detection of Air Quality command detection air quality parameters, transmitting element 80 is for being sent to WIFI module by air quality parameters, and be forwarded to server via WIFI module, terminal device is forwarded to again via server.
Alternatively, receiving element 90 is also for before collection air quality parameters, automatic mode control instruction is received by WIFI module, wherein, automatic mode control instruction is control blower fan to automatically perform the instruction of changing wind, and be sent to server via terminal device, then be forwarded to WIFI module via server; Control unit 100 is also for after receiving automatic mode control instruction in WIFI module, the centrifugal blower start by set date of blower fan is controlled according to automatic mode control instruction, by the centrifugal blower of start by set date, wind is changed to blower fan execution, wherein, collecting unit 70, for after being performed blower fan by the centrifugal blower of start by set date and changing wind, detects air quality parameters.
Alternatively, this fan controller also comprises: the second judging unit, second judging unit is used for after collection air quality parameters, judge that whether air quality is up to standard according to air quality parameters, wherein, control unit 100, for judging that air quality is up to standard according to air quality parameters, controls blower fan according to automatic mode control instruction and stops changing wind, if judge that air quality is below standard according to air quality parameters, control blower fan according to automatic mode control instruction and continue to change wind.
The embodiment of the present invention gathers the air quality parameters of indoor environment residing for blower fan by collecting unit 70, air quality parameters is sent to terminal device by transmitting element 80, wherein, terminal device is used for judging whether that controlling blower fan execution changes wind according to air quality parameters, and change wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission, received by receiving element 90 and change wind control instruction, changing wind by control unit 100 according to changing the execution of wind control instruction control blower fan, improve the real-time of air-blower control.
Present invention also offers a kind of device being controlled blower fan by terminal device, it should be noted that, should may be used for performing the method being controlled blower fan by terminal device by the device of terminal device control blower fan.
Figure 11 is the schematic diagram being controlled the device of blower fan by terminal device according to the embodiment of the present invention, as shown in figure 11, should be comprised: receiving element 110 and processing unit 120 by the device of terminal device control blower fan.
Receiving element 110, for admission of air mass parameter, wherein, the air quality parameters of indoor environment residing for the blower fan that air quality parameters collects for blower fan.
Processing unit 120, changes wind for judging whether that according to air quality parameters control blower fan performs, and determining to control to change wind control instruction to blower fan transmission when blower fan performs and changes wind, wherein, changing wind control instruction and changing wind for controlling blower fan execution.
Alternatively, processing unit 120 changes wind control instruction to server for sending, and wherein, be used for forwarding change wind control instruction to WIFI module by server, blower fan is received by WIFI module and changes wind control instruction, and changes wind according to changing the execution of wind control instruction.
Alternatively, also should be comprised by the device of terminal device control blower fan: transmitting element, for before admission of air mass parameter, send kitchen Schema control instruction to server, wherein, kitchen Schema control instruction is control blower fan under the pattern of kitchen, perform the instruction of changing wind, server is for forwarding kitchen Schema control instruction to WIFI module, blower fan receives kitchen Schema control instruction by WIFI module, and the centrifugal blower raising rotating speed gear of blower fan is controlled according to kitchen Schema control instruction, performed by the centrifugal blower improving rotating speed gear and change wind, wherein, after the centrifugal blower of receiving element 110 also for passing through to improve rotating speed gear at blower fan performs and changes wind, admission of air mass parameter.
Alternatively, this transmitting element is also for sending bathroom Schema control instruction to server, wherein, bathroom Schema control instruction is control blower fan under bathroom pattern, perform the instruction of changing wind, server is for forwarding bathroom Schema control instruction to WIFI module, blower fan receives bathroom Schema control instruction by WIFI module, and the outer machine compression frequency of blower fan is adjusted according to bathroom Schema control instruction, performed by the outer machine compression frequency of adjustment blower fan and change wind, wherein, after the outer machine compression frequency of receiving element 110 also for passing through adjustment blower fan at blower fan performs and changes wind, admission of air mass parameter
The embodiment of the present invention by receiving element 110 admission of air mass parameter, wherein, the air quality parameters of indoor environment residing for the blower fan that air quality parameters collects for blower fan; Judge whether that controlling blower fan execution changes wind by judging unit 120 according to air quality parameters, and change wind control instruction when determining that control blower fan performs and changes wind to blower fan transmission, wherein, change wind control instruction and change wind for controlling blower fan execution, improve the real-time of air-blower control.
The embodiment of the present invention additionally provides a kind of blower fan, and this blower fan comprises the fan controller of the embodiment of the present invention.
What the blower fan of the embodiment of the present invention may be used for air-conditioner changes in wind system, intelligently regulates and controls the actual air mass of indoor environment residing for air-conditioner.The blower fan that user can control air-conditioner whenever and wherever possible opens and closes, and user can recognize the real time data of IAQ parameters simultaneously, achieves visual, the digitlization of air quality, for user brings more visualize, visual experience.For the different use occasions of blower fan, blower fan carries out intelligentized control method according to different mode, substantially increase the air quality of indoor environment, ensure that the comfort level of indoor environment, thus by the Based Intelligent Control of blower fan of the present invention, improve the real-time of air-blower control, user can experience convenience and the comfortableness of Smart Home.
The embodiment of the present invention additionally provides a kind of terminal device, and this terminal device comprises the device being controlled blower fan by terminal device of the embodiment of the present invention.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (15)

1. a blower control method, is characterized in that, comprising:
Gather the air quality parameters of indoor environment residing for blower fan;
Send described air quality parameters to terminal device, wherein, described terminal device is used for judging whether to control described blower fan according to described air quality parameters and performs and change wind, and to send to described blower fan when determining to control described blower fan and performing and change wind and change wind control instruction;
Wind control instruction is changed described in reception; And
According to described change wind control instruction control described blower fan perform change wind.
2. method according to claim 1, is characterized in that, after the air quality parameters gathering indoor environment residing for blower fan, described method also comprises:
Judge whether described air quality parameters meets default condition up to standard, wherein, described preset condition up to standard be pre-set for determining the condition whether air quality up to standard;
If judge that described air quality parameters meets described default condition up to standard, determine that described air quality is up to standard; And
If judge that described air quality parameters does not meet described default condition up to standard, determine that described air quality is below standard,
Wherein, send described air quality parameters to described terminal device to comprise: when determining that described air quality parameters is below standard, send described air quality parameters to described terminal device, described terminal device is used for determining whether described blower fan performs according to described below standard air quality parameters and changes wind, if according to described below standard air quality parameters, described terminal device determines that described blower fan performs change wind, change wind control instruction described in transmission to described blower fan.
3. method according to claim 2, is characterized in that, described blower fan comprises centrifugal blower, and after determining that described air quality is below standard, described method also comprises:
Judge whether described air quality is in default severe overweight state according to described air quality parameters, wherein, described default severe overweight state is the state of the harmful substance severe overweight in described air;
If judge that described air quality is in default severe overweight state according to described air quality parameters, control described centrifugal blower and start; And
By described centrifugal blower, wind is changed to described blower fan execution.
4. method according to claim 1, is characterized in that,
Before the described air quality parameters of collection, described method also comprises: by WIFI module admission of air quality testing instruction, wherein, described Detection of Air Quality instruction is perform for controlling described blower fan the instruction detecting air quality parameters, and be sent to server via described terminal device, be forwarded to described WIFI module via described server again, described server is for forwarding the data of described terminal device and described blower fan
Wherein, gather described air quality parameters and comprise: after receiving described Detection of Air Quality instruction by described WIFI module, air quality parameters according to described Detection of Air Quality command detection,
Send described air quality parameters to described terminal device to comprise: described air quality parameters is sent to described WIFI module, and is forwarded to described server via described WIFI module, then be forwarded to described terminal device via described server.
5. method according to claim 4, is characterized in that,
Before the described air quality parameters of collection, described method also comprises: receive automatic mode control instruction by described WIFI module, wherein, described automatic mode control instruction is control described blower fan to automatically perform the instruction of changing wind, and be sent to described server via described terminal device, then be forwarded to described WIFI module via described server; And after described WIFI module receives described automatic mode control instruction, control the centrifugal blower start by set date of described blower fan according to described automatic mode control instruction, by the centrifugal blower of start by set date, wind is changed to described blower fan execution,
Wherein, gather described air quality parameters and comprise: after the centrifugal blower by start by set date changes wind to described blower fan execution, detect described air quality parameters.
6. method according to claim 5, is characterized in that,
After the described air quality parameters of collection, described method also comprises: judge that whether described air quality is up to standard according to described air quality parameters,
Wherein, control described blower fan and perform according to described wind control instruction of changing and change bellows chamber and draw together: if judge that described air quality is up to standard according to described air quality parameters, control described blower fan according to described automatic mode control instruction to stop changing wind, if judge that described air quality is below standard according to described air quality parameters, control described blower fan according to described automatic mode control instruction and continue to change wind.
7. controlled a method for blower fan by terminal device, it is characterized in that, comprising:
Admission of air mass parameter, wherein, the air quality parameters of indoor environment residing for the described blower fan that described air quality parameters collects for blower fan; And
Judge whether to control described blower fan according to described air quality parameters to perform and change wind, and to send to described blower fan when determining to control described blower fan and performing and change wind and change wind control instruction, wherein, described in change wind control instruction and perform change wind for controlling described blower fan.
8. method according to claim 7, it is characterized in that, to send to described blower fan when determining to control described blower fan and performing and change wind and change wind control instruction and comprise: change wind control instruction described in transmission to server, wherein, described in forwarding, wind control instruction is changed to WIFI module by described server, described blower fan changes wind control instruction described in being received by described WIFI module, and performs change wind according to described wind control instruction of changing.
9. method according to claim 8, is characterized in that,
Before the described air quality parameters of reception, described method also comprises: send kitchen Schema control instruction to described server, wherein, the Schema control instruction of described kitchen is control described blower fan under the pattern of kitchen, perform the instruction of changing wind, described server is for forwarding the Schema control instruction of described kitchen to described WIFI module, described blower fan receives the Schema control instruction of described kitchen by described WIFI module, and the centrifugal blower raising rotating speed gear of described blower fan is controlled according to the Schema control instruction of described kitchen, performed by the centrifugal blower improving rotating speed gear and change wind
Wherein, receive described air quality parameters and comprise: after described blower fan changes wind by the centrifugal blower execution improving rotating speed gear, receive described air quality parameters.
10. method according to claim 8, is characterized in that,
Before the described air quality parameters of reception, described method also comprises: send bathroom Schema control instruction to described server, wherein, the Schema control instruction of described bathroom is control described blower fan under bathroom pattern, perform the instruction of changing wind, described server is for forwarding the Schema control instruction of described bathroom to described WIFI module, described blower fan receives the Schema control instruction of described bathroom by described WIFI module, and the outer machine compression frequency of described blower fan is adjusted according to the Schema control instruction of described bathroom, performed by the outer machine compression frequency adjusting described blower fan and change wind
Wherein, receive described air quality parameters and comprise: after described blower fan changes wind by the outer machine compression frequency execution of the described blower fan of adjustment, receive described air quality parameters.
11. 1 kinds of fan controllers, is characterized in that, comprising:
Collecting unit, for gathering the air quality parameters of indoor environment residing for blower fan;
Transmitting element, for sending described air quality parameters to terminal device, wherein, described terminal device is used for judging whether to control described blower fan according to described air quality parameters and performs and change wind, and to send to described blower fan when determining to control described blower fan and performing and change wind and change wind control instruction;
Receiving element, changes wind control instruction described in receiving; And
Control unit, for change described in basis wind control instruction control described blower fan perform change wind.
12. devices according to claim 11, is characterized in that, described device also comprises:
Judging unit, for after the air quality parameters gathering indoor environment residing for blower fan, judge whether described air quality parameters meets default condition up to standard, wherein, described preset condition up to standard be pre-set for determining the condition whether air quality up to standard;
First determining unit, for judging that described air quality parameters meets described default condition up to standard, determines that described air quality is up to standard; And
Second determining unit, for judging that described air quality parameters does not meet described default condition up to standard, determines that described air quality is below standard,
Wherein, described transmitting element is used for when determining that described air quality parameters is below standard, send described air quality parameters to described terminal device, described terminal device is used for determining whether described blower fan performs according to described below standard air quality parameters and changes wind, if according to described below standard air quality parameters, described terminal device determines that described blower fan performs change wind, change wind control instruction described in transmission to described blower fan.
13. 1 kinds control the device of blower fan by terminal device, it is characterized in that, comprising:
Receiving element, for admission of air mass parameter, wherein, the air quality parameters of indoor environment residing for the described blower fan that described air quality parameters collects for blower fan; And
Processing unit, for judging whether that according to described air quality parameters controlling the execution of described blower fan changes wind, and to send to described blower fan when determining to control described blower fan and performing and change wind and change wind control instruction, wherein, described in change wind control instruction and perform change wind for controlling described blower fan.
14. 1 kinds of blower fans, is characterized in that, comprise the fan controller described in claim 11 or 12.
15. 1 kinds of terminal devices, is characterized in that, comprise the device being controlled blower fan by terminal device according to claim 13.
CN201610016748.XA 2016-01-08 2016-01-08 Wind turbine and its control method and device and terminal device Active CN105546758B (en)

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