CN107421077B - A kind of air-conditioner control method and air conditioner based on sleep quality state - Google Patents
A kind of air-conditioner control method and air conditioner based on sleep quality state Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
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Abstract
Air-conditioner control method based on sleep quality state, it is detected using infrared sensor and judges whether user is in lying status in air-conditioned room, if so, radar sensor starts respiratory state of the sample user within the unit time, and determine the sleep state of user；When user is in non-sleep state, control air conditioner is run so that real-time body's comfort level of user is equal to standardized human body's comfort level；When user, which is in, shallowly sleeps state, control model controls air conditioner and runs so that real-time body's comfort level is equal to first amendment standardized human body's comfort level；When user is in deep sleep, control air conditioner is run so that real-time body's comfort level is lower than second amendment standardized human body's comfort level；Wherein, the second amendment standardized human body's comfort level, first amendment standardized human body's comfort level and standardized human body's comfort level are successively successively decreased.A kind of air conditioner is also disclosed.The present invention has the advantages that intelligence degree is high.
Description
Technical field
The present invention relates to air-conditioning technique field more particularly to a kind of air conditioner controlling parties based on sleep quality state
Method and air conditioner.
Background technique
The sensor detection device wearer physiological parameter and behavior state in wearable device are generally utilized in the prior art
Parameter judges whether wearer falls asleep according to detection parameters.Air conditioner in the prior art can be according to intensity of illumination, people simultaneously
Body activity controls whether to enter or exit air-conditioner sleep mode, and still, intensity of illumination and human activity amount cannot accurately really
Determine whether user falls asleep, so that sleep pattern control inaccuracy, affects the comfort that user uses air conditioner.
In order to overcome the above problem, applicant discloses " a kind of air conditioner sleep running control method ", application number before
201510081751.5, and disclose following technical scheme and " using sensor real-time detection body state parameter, judge that human body is
It is no to fall asleep and whether wake up；When determining that human body is fallen asleep, control air conditioner is transferred to sleep pattern from present mode of operation, and according to
Sleep curve controlled air conditioner；Determining human body when waking up, control air conditioner exits sleep pattern, the operation mould being transferred to before falling asleep
Formula, wherein sleep curve includes basic sleep curve and self study sleep curve, the basic sleep curve includes fixation
The one-to-one relationship curve at moment and temperature, the self study sleep curve include the one-to-one correspondence pass of adjustable moment and temperature
It is curve, sleep moment adjustment when the adjustable moment falls asleep according to the human body is described according to sleep curve controlled air-conditioning
Device includes some fixed time or some adjustable moment in the sleep curve, selection and some fixed time or this certain
The process that a adjustable moment corresponding temperature controls air conditioner as target control temperature." in the above scheme, it can
There was only moment and temperature with the parameter of adjusting, the time that will not belong to sleep moment and moment of wakeing up is incorporated into study sleep curve
In or user actively modify one of temperature spot or multiple temperature spots.Actually adjust temperature and the mode at moment also
It is manually cured mode, is single and degree of intelligence is lower.Moreover, existing disclosed technologic material has confirmed, people
Somatic sleep state divides deep sleep and shallow sleep, and continues to change between two states, and the body temperature under different conditions also has
Variation, fixed set temperature and actual sleep state simultaneously mismatch.Under these conditions, using previously disclosed technology
The depth state of sleep quality cannot be distinguished in scheme, and controls air conditioner and tracked.Meanwhile in the prior art to body state
The acquisition of parameter is to rely on wearable device, wear wearable device sleep will result in itself it is a degree of constant, perhaps
Multi-user also fall asleep by uncomfortable wearing wearable device.In addition, user is in sleep, it is easy to appear the situation for kicking quilt son, air-conditionings
Device can not be also adjusted with emergency case.
Therefore, the air conditioner sleep running control method disclosed in the prior art has that intelligence degree is low.
Summary of the invention
To solve the above-mentioned problems, the present invention is directed to design and provide a kind of air conditioner control based on sleep quality state
Method.
Air-conditioner control method based on sleep quality state, comprising the following steps:
It is detected using infrared sensor and judges whether to have in air-conditioned room at least that a user is in lying status, if
It is that the radar sensor being then arranged on air conditioner starts respiratory state of the sample user within the unit time, and according to described
Respiratory state determines the sleep state of user；
When user is in non-sleep state, control air conditioner is run so that real-time body's comfort level C ' of user is equal to mark
Quasi- human comfort C；
When user, which is in, shallowly sleeps state, control air conditioner is run so that real-time body's comfort level C ' is equal to the first amendment mark
Quasi- human comfort Ce1；
When user is in deep sleep, control air conditioner is run so that real-time body's comfort level C ' is equal to the second amendment mark
Quasi- human comfort Ce2；
Wherein, the second amendment standardized human body's comfort level Ce2, first amendment standardized human body's comfort level Ce1And standardized human body
Comfort level C successively successively decreases.
Further, air conditioner by wireless communication user's sleep state described in module transfer to air-conditioned room illumination control
System processed:
When user is in non-sleep state, control lighting system is run according to the first brightness；
When user, which is in, shallowly sleeps state, control lighting system is run according to the second brightness；
When user is in deep sleep, control lighting system is run according to third brightness；
Wherein first brightness is higher than the second brightness and is higher than third brightness.
Further, air conditioner by wireless communication module transfer user sleep state to air-conditioned room champignon control system
System:
When user is in non-sleep state, control champignon system is run according to the first gear；
When user, which is in, shallowly sleeps state, control champignon system is run according to the second gear；
When in deep sleep, control champignon system is run according to third gear；
Wherein first gear is higher than the second gear and is higher than third gear.
Further, real-time body's comfort level calculates by the following method:
Acquire the user in real time clothing shell temperature Ts；
Acquire real-time building internal surface temperature T in air-conditioned roomq;
Acquire the real time environment temperature T in air-conditioned roomh；
Calculate real-time body's comfort level C ';
C’=hr*(Ts-Tq)+hc*(Ts-Th), wherein hrAnd hcFor constant, wherein hrFor radiant-heat transfer rate, hcFor convection current
Pyroconductivity.
Further, it is stored in air conditioner under different sleep states, real-time body's comfort level C ' and standardized human body are comfortable
Spend C or corresponding amendment standardized human body's comfort level Ce1、Ce2Extent of deviation and human body body-sensing state incidence relation, it is corresponding
A kind of each operation control strategy of human body body-sensing state assignment；Air conditioner calculates real-time body according to different sleep states
Comfort level C ' and standardized human body's comfort level C or amendment standardized human body's comfort level Ce1And Ce2Between difference, and according to the difference
Determine real-time body's comfort level relative to standardized human body's comfort level C or corresponding amendment standardized human body's comfort level Ce1And Ce2It is inclined
Poor degree determines real-time body's body-sensing state according to the incidence relation, and calls corresponding operation control strategy, controls air-conditioning
Device is run according to the different sleep states of user according to the corresponding operation control strategy, so that the real-time body of the user
Comfort level C ' is equal to standardized human body's comfort level C or amendment standardized human body's comfort level Ce1And Ce2。
Further, if real-time body's comfort level C ' and standardized human body's comfort level C or corresponding amendment standardized human body are comfortable
Spend Ce1And Ce2Extent of deviation be in first interval, then real-time body's comfort level deviation is high, body state be it is uncomfortable, it is corresponding
Distribution the first operation control strategy；
If the corresponding amendment standardized human body comfort level C of real-time body's comfort level C ' and standardized human body's comfort level Ce1And Ce2
Extent of deviation be in second interval, then real-time body's comfort level deviation is higher, and body state is more uncomfortable, corresponding distribution the
Two operation control strategies；
If real-time body's comfort level C ' and standardized human body's comfort level C or corresponding amendment standardized human body's comfort level Ce1And Ce2
Extent of deviation be in 3rd interval, then real-time body's comfort level deviation is lower, and body state is more comfortable, corresponding distribution the
Three operation control strategies；
Wherein the threshold value of first interval, second interval and 3rd interval is successively successively decreased, the first operation control strategy, the second fortune
Compressor target operating frequency in row control strategy and third operation control strategy successively successively decreases.
Further, if control air conditioner is reaching the third fortune according to third operation control strategy operation
Real-time body's comfort level C is sampled after the first detection cycle after the target operating frequency of row control strategy again；If controlling air-conditioning
Device is according to the second operation control strategy operation, then after the target operating frequency for reaching the second operation control strategy
Real-time body comfort level C is sampled after second detection cycle again, if control air conditioner is according to the first operation control strategy fortune
Row then samples real-time people after the third detection cycle after the target operating frequency for reaching the first operation control strategy again
Body comfort level C, wherein the duration of the first detection cycle, the second detection cycle and third detection cycle is gradually successively decreased.
Preferably, the building internal surface temperature is the surface temperature of the wall faced with air conditioner wind outlet.
Preferably, the building internal surface temperature is the average value of the internal surface temperature of all inner walls of air-conditioned room.
Air-conditioner control method disclosed in this invention based on sleep quality state, can be based on the sleep shape of human body
State, control air conditioner are controlled according to matched comfort level mode automatically, can be in intelligence and flexible modulation refrigeration cycle work
Under the premise of making state and indoor environment temperature, it is effectively prevented from air-conditioning state and User Status mismatches caused air-conditioned room
The problem of temperature is too low, leads to user's flu, suffers from cold.
A kind of air conditioner, using the air-conditioner control method based on sleep quality state, control method the following steps are included:
It is detected using infrared sensor and judges whether to have in air-conditioned room at least that a user is in lying status, if
It is that the radar sensor being then arranged on air conditioner starts respiratory state of the sample user within the unit time, and according to described
Respiratory state determines the sleep state of user；
When user is in non-sleep state, control air conditioner is run so that real-time body's comfort level C ' of user is equal to mark
Quasi- human comfort C；
When user, which is in, shallowly sleeps state, control air conditioner is run so that real-time body's comfort level C ' is equal to the first amendment mark
Quasi- human comfort Ce1；
When user is in deep sleep, control air conditioner is run so that real-time body's comfort level C ' is equal to the second amendment mark
Quasi- human comfort Ce2；
Wherein, the second amendment standardized human body's comfort level Ce2, first amendment standardized human body's comfort level Ce1And standardized human body
Comfort level C successively successively decreases.
The present invention has the advantages that intelligence degree is high.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the stream of the first embodiment of the control method of the air conditioner disclosed in this invention based on sleep quality state
Cheng Tu；
Fig. 2 be Fig. 1 disclosed in based on real-time body's comfort level in the air-conditioner control method of sleep quality state
Calculate method flow diagram；
Fig. 3 is the structural schematic block diagram of air conditioner disclosed in this invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
It is shown in Figure 1 that for the air-conditioner control method disclosed in this invention based on sleep quality state, the first is implemented
The flow chart of example.As shown in Figure 1, comprising the following steps:
S101 is detected using infrared sensor and is judged whether have an at least user to be in lying type in air-conditioned room
State.
Specifically, the infrared sensor refered in particular in this step refers to the infrared photography with infrared sensor
Thermal imaging device for head.The equipment and algorithm of similar detection human motion state feel equipment, such as somatic sensation television game in people
It is applied in machine, is not key protection point of the invention, after obtaining human body and being in lying status, air conditioner starts based on the present embodiment
The operation of sleep quality state.
S102, if so, the radar sensor being arranged on air conditioner starts breathing of the sample user within the unit time
State, and determine according to respiratory state the sleep state of user.
Specifically, radar sensor is preferably 2.4G radar sensor, and the detection range of radar sensor is about
100 °, it is sufficient to cover the region that human body can lie low in air-conditioned room.Radar sensor detects people by detecting indoor low frequency wave
The fluctuations in body thoracic cavity, so that the respiratory state of human body be calculated, radar sensor is used to detect the respiratory state of human body
It is technology disclosed in the prior art, is not key protection point of the invention.Unlike the prior art, in the present embodiment, air-conditioning
Device determines the sleep state of human body according to respiratory state, and forms corresponding control program according to sleep state.
According to sleep experiments, after human body enters sleep state, respiration rate can obviously slow down.The to sleep into either shallow
One, the second stage of, the variation that the carbon dioxide receiver of breathing dependence carotid body and medulla oblongata divides carbon dioxide is exhaled to adjust
It inhales.After sleep, people increases caused respiratory ventilation reaction susceptibility to scarce oxygen and carbon dioxide and reduces, and it is in irregular for breathing,
Amplitude is changed from small to big, cyclically-varying from large to small is regular, but is remained unchanged in entire sleeping state respiration rate.When into
After entering deep sleep, respiration rate further slows down, and ventilation volume is reduced, and thoracic cavity fluctuations slow down.By detecting thoracic cavity
Fluctuating may determine that the respiratory state for analyzing people, when meeting above-mentioned rule, obtain the sleep state of human body.It is specifically divided into non-
Sleep state shallowly sleeps state and deep sleep.
S103, when user is in non-sleep state, control air conditioner runs real-time body's comfort level C ' so that user
Equal to standardized human body's comfort level C；
When user, which is in, shallowly sleeps state, control air conditioner is run so that real-time body's comfort level C ' is equal to the first amendment mark
Quasi- human comfort Ce1；
When user is in deep sleep, control model controls air conditioner and runs so that real-time body's comfort level is lower than second
Correct standardized human body's comfort level Ce2。
Wherein, the second amendment standardized human body's comfort level Ce2, first amendment standardized human body's comfort level Ce1And standardized human body
Comfort level C successively successively decreases.
Specifically, human body is in lying status and when in non-sleep state, and body surface temperature is higher, clothes body table
Temperature is also higher, calls the control air conditioner operation of human comfort control model so that real-time body's comfort level C ' of user is equal to
Standardized human body comfort level C keeps human body to be in comfort conditions.When user, which is in, shallowly sleeps state, body surface temperature can be opposite
It reduces, in this case, standardized human body's comfort level C is modified, improve standardized human body's comfort level C, obtain the first amendment mark
Quasi- human comfort Ce1, control standardized human body's comfort level is comfortable to correspond to human feeling, but is biased into warm human body and relaxes
Appropriateness, avoids user from catching a cold since air-conditioned room environment temperature is too low.When user is in deep sleep, body surface temperature
It can further decrease.In this case, standardized human body comfort level C is further increased, second amendment standardized human body's comfort level is obtained
Ce2, second amendment standardized human body's comfort level Ce2Higher than first amendment standardized human body's comfort level Ce1, but still it is in human comfort's
State.
A more specific step is said, in above process, is calculated human comfort and is preferably used following steps.
S201, acquisition in lying status user in real time clothing shell temperature Ts。
Specifically, in real time clothing shell temperature TsIt can be detected by the infrared sensor being arranged on air conditioner.
S202 acquires the real-time building internal surface temperature T in air-conditioned roomq。
Specifically, building internal surface temperature TqIt can be using the temperature sensing directly contacted with metope, top surface, ground
Device detection can also be detected using infrared sensor or thermal imaging system.Building internal surface temperature TqIt can be air conditioner
The metope surface temperature for installing contact, is also possible to the surface temperature for the metope that air conditioner wind outlet faces, can also be roof
Temperature or ground temperature.For domestic consumer, up and down the room temperature in neighbourhood, caused by direction of building
Sunshine-duration variation etc. other factors the internal surface temperature of air-conditioned room can also be impacted.Therefore, in real-time building
Surface temperature TqThe preferably average value of all inner wall inner surface temperature of air-conditioned room.
S203 acquires the real time environment temperature T in air-conditioned roomh, real time environment temperature ThPreferably return air inlet for air-conditioner into
Air temperature.
Wherein, human body in real time clothing shell temperature Ts, real-time building internal surface temperature Tq, real-time ring in air-conditioned room
Border temperature ThSample frequency it is consistent.
S204, using in real time clothing shell temperature Ts, real time environment temperature ThWith real-time building internal surface temperature Tq, meter
Calculate real-time body's comfort level C ', C '=hr*(Ts-Tq)+hc*(Ts-Th), wherein hrAnd hcFor constant, hrFor radiant-heat transfer rate,
hcFor convection current pyroconductivity.Usually, hrValue in 4W/m2DEG C to 5W/ m2Between DEG C, preferably 4.65W/ m2DEG C, hc
Value in 3W/m2DEG C to 4W/ m2Between DEG C, preferably 3.7W/ m2℃.Radiant-heat transfer rate and convection current pyroconductivity are usual
Definite value is taken, and is stored in the controller of air conditioner for transferring at any time.Under normal circumstances human body in real time clothing shell temperature Ts, real
When building internal surface temperature Tq, real time environment temperature T in air-conditioned roomhDifference is no more than 1 DEG C.
After obtaining real-time body's comfort level C ', according to different sleep state calculate real-time body's comfort level C with it is right
Answer standardized human body's comfort level C, first amendment standardized human body's comfort level C under sleep statee1, first amendment standardized human body it is comfortable
Spend Ce2Between deviation, and human body body-sensing state is determined according to extent of deviation, corresponding control strategy is called according to body-sensing state.
Air conditioner movement is controlled, so that the human comfort C ' of user comfortable equal to the standardized human body that human body in air-conditioned room feels comfortable
Spend the amendment of C or first standardized human body's comfort level Ce1, first amendment standardized human body's comfort level Ce2.Standardized human body's comfort level C's
Numerical intervals are generally (- 0.5,0.5), and within this range, human feeling is comfortable, without controlling air conditioner movement.Control plan
Basic principle slightly is to adjust indoor environment by control compressor operating frequency and the refrigerant flow for entering the room heat exchanger
Temperature further affects clothing shell temperature and building internal surface temperature, adjusts human comfort, in time meets and eliminates in fact
When human comfort C ' and standardized human body's comfort level C or amendment standardized human body's comfort level between deviation requirement, compressor fortune
Line frequency can be obtained by pid control algorithm or FUZZY ALGORITHMS FOR CONTROL, and the refrigerant flow of indoor heat exchanger can pass through control
The electronic expansion valve opening set on refrigerant pipe road is set up to adjust.
Specifically, the incidence relation of human comfort extent of deviation and body state is stored in air conditioner.It is non-sleep
It is 0 citing with standardized human body's comfort level under state, if real-time body's comfort level C ' is 3, range of the deviation in (2.5,3)
When interior, i.e. first interval, real-time body's comfort level deviation is high, and body state is uncomfortable.If real-time body's comfort level C ' is
2, then deviation is when in the range of (1.5,2.5), i.e. second interval, and real-time body's comfort level deviation is higher, body state be compared with
For discomfort.If real-time body's comfort level C ' is 1, deviation in (0.5,1.5), i.e., in the range of 3rd interval when, real-time people
Body comfort level deviation is lower, and body state is more comfortable.Corresponding body state is uncomfortable, it is more comfortable inclined not accommodate more
Poor numerical intervals, i.e., one-to-one first interval, second interval and 3rd interval, first interval, second interval and third area
Between threshold value successively successively decrease and do not overlap, avoid subsequent control from causing confusion.In order to effectively eliminate real-time body's comfort level
Deviation between C ' and standardized human body's comfort level C corresponds to each body state in air conditioner and distributes a kind of operation control strategy.
If body state is uncomfortable, corresponding the first operation of distribution control strategy.If body state is more uncomfortable, corresponding point
With the second operation control strategy.If body state is more comfortable, corresponding distribution third runs control strategy.First operation control
Compressor target operating frequency in strategy, the second operation control strategy and third operation control strategy successively successively decreases.Pass through tune
The running frequency of frequency-changeable compressor is saved, the refrigerating capacity in refrigeration cycle, the real time environment temperature between further regulating air-conditioning house are adjusted
Degree, environment temperature further change interior architecture object internal surface temperature, further adjust human comfort.
When user is in non-sleep state, air conditioner according to setting sample frequency sampling air-conditioned room in control object or
Person's Correction and Control object in real time clothing shell temperature Ts, real-time building internal surface temperature TqAnd real time environment temperature ThAnd
Real-time body's comfort level C ' is calculated, the difference of real-time body's comfort level C ' and standardized human body's comfort level C are further calculated, is determined
Numerical intervals belonging to difference, and the real-time people of user is obtained according to the incidence relation between amount of deflection section and body state
Body state, and corresponding operation control strategy is called according to body state, control air conditioner makes according to operation control strategy operation
The deviation obtained between real-time body's comfort level C ' and standardized human body's comfort level C is gradually reduced, until real-time body's comfort level C ' etc.
In standardized human body's comfort level C.
It should be further noted that when calculating deviation, preferably retain the symbol of data, i.e. deviation delta C=C '-C, and
Independent storage unit stored symbols position is reserved in the controller of air conditioner.By the cold and hot of symbology user, with standard
Human comfort is 0 citing, and when deviation is when in the range of (- 3, -2.5), body state is terribly cold.When deviation (- 2.5 ,-
1.5) when in the range of, body state is cold.When deviation is when in the range of (- 1.5, -0.5), body state be it is chilly, it is above-mentioned
The corresponding first operation control strategy of three numerical intervals, the second operation control strategy and third run control strategy.It is corresponding, when
For deviation when in the range of (2.5,3), body state is awfully hot.When deviation is when in the range of (1.5,2.5), body state is
Heat.When deviation is when in the range of (0.5,1.5), body state is warm, the corresponding first operation control of above three numerical intervals
System strategy, the second operation control strategy and third run control strategy.
When user, which is in, shallowly sleeps state, when calling the first amendment human comfort control model control air conditioner operation,
Standardized human body's comfort level C is modified to first automatically and accomplishes standardized human body's comfort level C by programe1, Ce1Greater than C, if C is 0, Ce1
It is 0.3, if real-time body's comfort level is 2.7, under non-sleep state, according to standardized human body comfort level C, deviation is in the firstth area
In, that is, call the first operation control strategy.Since standardized human body's comfort level is modified to Ce1,, deviation in second interval,
Call the second operation control strategy.Similar, when user is in deep sleep, call the second amendment human comfort control
When scheme control air conditioner is run, standardized human body's comfort level C is modified to third amendment standardized human body's comfort level automatically by program
Ce2 ,Ce2Greater than Ce1 , and deviation is calculated according to real-time body's comfort level C ' and third amendment human comfort, it calls corresponding
Run control strategy.First accomplishes standardized human body's comfort level Ce1Accomplish standardized human body's comfort level C with firste2It is defined as being only capable of
It is modified in comfortable range with being biased to warm trend, avoids air parameter wide fluctuations, reduce users'comfort.
When calling operation control strategy for the first time under a certain sleep state, if control air conditioner is according to control object reality
When comfort level C ' according to third operation control strategy operation, then under the operation control strategy, the target frequency of compressor is lower,
Deviation is smaller, and the smaller deviation that can eliminate that consumes energy controls air conditioner stable operation, and the load of entire air-conditioned room is more steady
It is fixed.Under conditions of stabilization, after the first detection cycle after the target operating frequency for reaching third operation control strategy again
The real-time comfort level C ' of controlling of sampling object.If booting after detect and control for the first time during, control air conditioner according to control
The real-time comfort level C ' of object is according to the second operation control strategy operation, then under the operation control strategy, the target frequency of compressor
Rate is higher, and deviation is larger, and medium energy consumption can eliminate deviation control air conditioner stable operation, and the load of entire air-conditioned room is deposited
It is little fluctuating but fluctuating.Under these conditions, the second inspection after the target operating frequency for reaching the second operation control strategy
Human comfort C ' is sampled again after surveying the period.If booting after detect and control for the first time during, control air conditioner according to
The real-time comfort level C ' of control object is according to the first operation control strategy operation, then under the operation control strategy, the mesh of compressor
It is high to mark frequency, deviation is big, needs biggish energy consumption that can just eliminate deviation control air conditioner stable operation, and entire air-conditioned room is negative
The fluctuation of lotus is big.Third inspection under the conditions of fluctuating biggish, after the target operating frequency for reaching the first operation control strategy
Survey the real-time comfort level C ' of controlling of sampling object again after the period.First detection cycle, the second detection cycle and third detection cycle
Duration gradually successively decrease, thus realize when the conditional stability of air-conditioned room, reduce the frequency detected and controlled, keep lower water
Flat control guarantees that detection operation frequency to a certain degree and control are dynamic when the load of air-conditioned room has fluctuation but fluctuates little
Working frequency keeps the control of moderate level, when the load fluctuation of air-conditioned room is big, keeps high-frequency detection operation and control dynamic
Make, keeps high level control.When it should be noted that above-mentioned compressor target frequency " lower ", " higher " and "high" are simultaneously
Do not refer to that the absolute value of target frequency is lower, it is higher or high, but compare in three kinds of operational modes raising frequency target frequency for the first time
Result.Above-mentioned control process is similarly executed when compressor shutdown and then secondary starting.
Air-conditioner control method based on sleep quality state disclosed in the above embodiment of the present invention can be based on human body
Sleep state, control air conditioner controlled automatically according to matched comfort level mode, can be in intelligence and flexible modulation system
Under the premise of SAPMAC method working condition and indoor environment temperature, it is effectively prevented from caused by air-conditioning state and User Status mismatch
The problem of indoor air temperature in air conditioned building is too low, leads to user's flu, suffers from cold.
In order to have the function that assisting sleep, it is preferred that the air conditioner sleep of user described in module transfer by wireless communication
State to air-conditioned room lighting control system:
When user is in non-sleep state, lighting control system control lighting system is run according to the first brightness；
When user, which is in, shallowly sleeps state, lighting control system control lighting system is run according to the second brightness；
When user is in deep sleep, lighting control system controls lighting system and runs according to third brightness；
Wherein first brightness is higher than the second brightness and is higher than third brightness.
Meanwhile air conditioner by wireless communication module transfer user sleep state to air-conditioned room champignon control system:
When user is in non-sleep state, champignon control system control champignon system is run according to the first gear；
When user, which is in, shallowly sleeps state, champignon control system control champignon system is run according to the second gear；
When user is in deep sleep, champignon control system control champignon system is run according to third gear；
Wherein first gear is higher than the second gear and is higher than third gear.
The concentration of the above-mentioned corresponding scent gas of gear height.
Wireless communication module is preferably bluetooth module or the wireless communication module that similar functions may be implemented.
The present invention discloses a kind of air conditioner, using disclosed in above embodiment based on sleep quality state
The control method of air conditioner.The specific steps of control method are referring to the detailed description of above-described embodiment, and details are not described herein, use
The air conditioner of the above-mentioned air-conditioner control method based on sleep quality state has same technical effect.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of air-conditioner control method based on sleep quality state, which comprises the following steps:
It is detected using infrared sensor and judges whether to have in air-conditioned room at least that a user is in lying status, if so,
The radar sensor being arranged on air conditioner starts respiratory state of the sample user within the unit time, and according to the breathing shape
State determines the sleep state of user；
When user is in non-sleep state, control air conditioner is run so that real-time body's comfort level C ' of user is equal to standard people
Body comfort level C；
When user, which is in, shallowly sleeps state, control air conditioner is run so that real-time body's comfort level C ' is equal to the first amendment standard people
Body comfort level Ce1；
When user is in deep sleep, control air conditioner is run so that real-time body's comfort level C ' is equal to the second amendment standard people
Body comfort level Ce2；
Wherein, the second amendment standardized human body's comfort level Ce2, first amendment standardized human body's comfort level Ce1It is comfortable with standardized human body
Degree C successively successively decreases；
Wherein, real-time body's comfort level calculates by the following method:
Acquire the user in real time clothing shell temperature Ts；
Acquire real-time building internal surface temperature T in air-conditioned roomq；
Acquire the real time environment temperature T in air-conditioned roomh；
Calculate real-time body's comfort level C '；
C’=hr*(Ts-Tq)+hc*(Ts-Th), wherein hrAnd hcFor constant, wherein hrFor radiant-heat transfer rate, hcFor convection current heat transfer
Rate.
2. the air-conditioner control method according to claim 1 based on sleep quality state, which is characterized in that air conditioner is logical
Cross the lighting control system that wireless communication module transmits user's sleep state to air-conditioned room:
When user is in non-sleep state, control lighting system is run according to the first brightness；
When user, which is in, shallowly sleeps state, control lighting system is run according to the second brightness；
When user is in deep sleep, control lighting system is run according to third brightness；
Wherein first brightness is higher than the second brightness and is higher than third brightness.
3. the air-conditioner control method according to claim 2 based on sleep quality state, which is characterized in that air conditioner is logical
Cross the champignon control system that wireless communication module transmits user's sleep state to air-conditioned room:
When user is in non-sleep state, control champignon system is run according to the first gear；
When user, which is in, shallowly sleeps state, control champignon system is run according to the second gear；
When in deep sleep, control champignon system is run according to third gear；
Wherein first gear is higher than the second gear and is higher than third gear.
4. the air-conditioner control method according to claim 3 based on sleep quality state, it is characterised in that:
It is stored in air conditioner under different sleep states, real-time body's comfort level C ' is repaired with standardized human body's comfort level C or corresponding
Positive standardized human body's comfort level Ce1、Ce2Extent of deviation and human body body-sensing state incidence relation, each corresponding human body body-sensing
A kind of operation control strategy of state assignment；Air conditioner calculates real-time body's comfort level C ' and standard according to different sleep states
Human comfort C or amendment standardized human body's comfort level Ce1And Ce2Between difference, and according to the difference determine real-time body relax
Appropriateness is relative to standardized human body's comfort level C or corresponding amendment standardized human body's comfort level Ce1And Ce2Extent of deviation, according to described
Incidence relation determines real-time body's body-sensing state, and calls corresponding operation control strategy, controls air conditioner according to user not
It is run with sleep state according to the corresponding operation control strategy, so that real-time body's comfort level C ' of the user is equal to mark
Quasi- human comfort C or amendment standardized human body's comfort level Ce1And Ce2。
5. the air-conditioner control method according to claim 4 based on sleep quality state, it is characterised in that:
If real-time body's comfort level C ' and standardized human body's comfort level C or corresponding amendment standardized human body's comfort level Ce1And Ce2Deviation
Degree is in first interval, then real-time body's comfort level deviation is high, and body state is uncomfortable, corresponding the first operation of distribution control
Strategy；
If the corresponding amendment standardized human body comfort level C of real-time body's comfort level C ' and standardized human body's comfort level Ce1And Ce2Deviation
Degree is in second interval, then real-time body's comfort level deviation is higher, and body state is more uncomfortable, corresponding the second operation of distribution
Control strategy；
If real-time body's comfort level C ' and standardized human body's comfort level C or corresponding amendment standardized human body's comfort level Ce1And Ce2Deviation
Degree is in 3rd interval, then real-time body's comfort level deviation is lower, and body state is more comfortable, corresponding distribution third operation
Control strategy；
Wherein the threshold value of first interval, second interval and 3rd interval is successively successively decreased, the first operation control strategy, the second operation control
Compressor target operating frequency in system strategy and third operation control strategy successively successively decreases.
6. the control method of the air conditioner according to claim 5 based on sleep quality state, it is characterised in that；
If controlling air conditioner according to third operation control strategy operation, in the mesh for reaching the third operation control strategy
Real-time body's comfort level C is sampled again after the first detection cycle after mark running frequency；If controlling air conditioner according to described second
Control strategy operation is run, then after the second detection cycle after the target operating frequency for reaching the second operation control strategy
Real-time body's comfort level C is sampled again, it is described reaching if control air conditioner is according to the first operation control strategy operation
Real-time body comfort level C is sampled again after third detection cycle after the target operating frequency of first operation control strategy, wherein
The duration of first detection cycle, the second detection cycle and third detection cycle is gradually successively decreased.
7. the air-conditioner control method according to claim 6 based on sleep quality state, it is characterised in that: the building
Object internal surface temperature is the surface temperature of the wall faced with air conditioner wind outlet.
8. the air-conditioner control method according to claim 6 based on sleep quality state, it is characterised in that: the building
Object internal surface temperature is the average value of the internal surface temperature of all inner walls of air-conditioned room.
9. a kind of air conditioner, which is characterized in that using as claimed in any one of claims 1 to 8 based on sleep quality state
Air-conditioner control method.
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| CN201710714435.6A CN107421077B (en) | 2017-08-18 | 2017-08-18 | A kind of air-conditioner control method and air conditioner based on sleep quality state |
| PCT/CN2018/100891 WO2019034126A1 (en) | 2017-08-18 | 2018-08-16 | Air conditioner control method based on human body sleep state and air conditioner |
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| CN107421077B (en) * | 2017-08-18 | 2019-10-01 | 青岛海尔空调器有限总公司 | A kind of air-conditioner control method and air conditioner based on sleep quality state |
| CN107525236B (en) * | 2017-08-18 | 2019-12-31 | 青岛海尔空调器有限总公司 | Air conditioner control method based on human body comfort level and air conditioner |
| WO2019119231A1 (en) * | 2017-12-18 | 2019-06-27 | 李庆远 | Heating, ventilation and air conditioning system self-adaptive to circadian rhythm |
| CN108088036A (en) * | 2017-12-25 | 2018-05-29 | 佛山市中格威电子有限公司 | The blowing device control system of child intelligence monitoring based on thermal imaging |
| CN108518812A (en) * | 2018-03-30 | 2018-09-11 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
| CN108870685A (en) * | 2018-03-30 | 2018-11-23 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
| CN108592348B (en) * | 2018-04-23 | 2021-06-25 | 广东美的制冷设备有限公司 | Sleep evaluation method, air conditioner and computer readable storage medium |
| CN110873444A (en) * | 2018-08-31 | 2020-03-10 | 青岛海尔智能技术研发有限公司 | Air conditioner control method and device, air conditioner, computer equipment and storage medium |
| CN110030680A (en) * | 2019-04-25 | 2019-07-19 | 珠海格力电器股份有限公司 | Control method and system of air conditioner with millimeter wave radar and air conditioner |
| CN110410985A (en) * | 2019-08-07 | 2019-11-05 | 珠海格力电器股份有限公司 | Intelligent sleep monitoring method, computer readable storage medium and air conditioner |
| CN110864412B (en) * | 2019-08-12 | 2021-02-12 | 珠海格力电器股份有限公司 | Air conditioner control method and system |
| CN111061229A (en) * | 2019-10-30 | 2020-04-24 | 珠海格力电器股份有限公司 | Control method and device of intelligent household equipment, electronic equipment and storage medium |
| CN113520306B (en) * | 2020-04-17 | 2024-03-22 | 青岛海尔空调器有限总公司 | Human sleep state monitoring method and intelligent household device |
| CN113932403B (en) * | 2020-07-14 | 2023-10-31 | 海信空调有限公司 | Air conditioner and control method |
| CN114811883B (en) * | 2021-01-21 | 2024-08-16 | 青岛海尔空调器有限总公司 | Control method of air conditioner |
| CN115077021A (en) * | 2022-05-05 | 2022-09-20 | 青岛海尔空调器有限总公司 | Air conditioner control method and device for improving sleep quality and air conditioner |
| CN115789899A (en) * | 2022-11-03 | 2023-03-14 | 宁波奥克斯电气股份有限公司 | Control method and device for sleep mode of air conditioner and air conditioner |
| CN118224703A (en) * | 2022-12-20 | 2024-06-21 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
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| JP4359128B2 (en) * | 2003-11-28 | 2009-11-04 | 横河電機株式会社 | Control system |
| EP2236078A1 (en) * | 2009-04-02 | 2010-10-06 | Koninklijke Philips Electronics N.V. | Processing a bio-physiological signal |
| CN105115101A (en) * | 2015-07-28 | 2015-12-02 | 珠海市奥美软件科技有限公司 | Method and device for automatically controlling temperature of air conditioner for sleeping at night |
| CN105241013A (en) * | 2015-10-23 | 2016-01-13 | 青岛海尔空调器有限总公司 | Control method and device for air conditioner and air conditioner |
| CN105890117A (en) * | 2016-04-28 | 2016-08-24 | 北京小米移动软件有限公司 | Method and device for controlling air conditioner and server |
| CN106123206B (en) * | 2016-06-17 | 2018-11-23 | 美的集团股份有限公司 | A kind of method and system adjusting ambient heat |
| CN107421077B (en) * | 2017-08-18 | 2019-10-01 | 青岛海尔空调器有限总公司 | A kind of air-conditioner control method and air conditioner based on sleep quality state |
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