CN105091205B - Air conditioner and its detection means and the detection method of air conditioner, control method - Google Patents
Air conditioner and its detection means and the detection method of air conditioner, control method Download PDFInfo
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- CN105091205B CN105091205B CN201410218365.1A CN201410218365A CN105091205B CN 105091205 B CN105091205 B CN 105091205B CN 201410218365 A CN201410218365 A CN 201410218365A CN 105091205 B CN105091205 B CN 105091205B
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Abstract
The present invention discloses a kind of detection means of air conditioner, and it includes：Imaging unit, the imaging unit are used to carry out temperature scanning to the predeterminable area in room to obtain N group scan datas, wherein, N is the integer more than or equal to 2；Driver element, the driver element are connected with the imaging unit to drive the imaging unit to move；Arithmetic element, the arithmetic element is connected with the imaging unit, the arithmetic element is used to carry out calculation process to scan data described in every group to obtain N group body state parameters, and i-th group of body state parameter and i+1 group body state parameter are compared to judge whether user kicks open quilt, wherein, i=1,2,3 ..., N 1.The detection means of the air conditioner can effectively detect whether user kicks open quilt during sleep.Invention additionally discloses a kind of air conditioner with the detection means, a kind of detection method of air conditioner and a kind of control method of air conditioner.
Description
Technical field
The present invention relates to air conditioner technical field, more particularly to a kind of detection means of air conditioner, there is the detection means
Air conditioner and a kind of air conditioner detection method and control method.
Background technology
Domestic air conditioning has come into huge numbers of families at present, is widely applied.Especially in hot summer, Yong Huxu
Open air-conditioning to be freezed, just can guarantee that the comfortableness in room, also user could be gone to sleep peacefully at night, and night sleeps
During feel, quilt is directly placed on human body, for adult, will not typically be lifted, be kicked open quilt；Come for Most of children
Say, due to kicking open quilt often without self care ability, sleep or raising quilt because of turn, now, the caregiver of children
Chang Yin sleep soundly and can not discovered, and the children Chang Yin sleeping soundly is covered with without quilt and is easy to catch a cold.
The content of the invention
The purpose of the present invention is intended at least solve above-mentioned technological deficiency.
Therefore, first purpose of the present invention is to propose a kind of detection means of air conditioner, can effectively detect
Whether user kicks open quilt during sleep.
Second object of the present invention is to propose a kind of air conditioner.Third object of the present invention is to propose a kind of sky
Adjust the detection method of device.Fourth object of the present invention is to propose a kind of control method of air conditioner.
To reach above-mentioned purpose, a kind of detection means for air conditioner that first aspect present invention embodiment proposes, including：Into
As unit, the imaging unit is used to carry out temperature scanning to the predeterminable area in room to obtain N group scan datas, wherein, N
For the integer more than or equal to 2；Driver element, the driver element are connected with the imaging unit to drive the imaging unit to move
It is dynamic；Arithmetic element, the arithmetic element are connected with the imaging unit, and the arithmetic element is used for scan data described in every group
Calculation process is carried out to obtain N group body state parameters, and to i-th group of body state parameter and i+1 group body state parameter
Be compared to judge whether user kicks open quilt, wherein, i=1,2,3 ..., N-1.
The detection means of air conditioner according to embodiments of the present invention, the predeterminable area in room is carried out by imaging unit
For temperature scanning to obtain N group scan datas, arithmetic element carries out calculation process to obtain N group body states to every group of scan data
Parameter, and i-th group of body state parameter and i+1 group body state parameter are compared with judge user whether kick open by
Son, so as to effectively detect whether user kicks open quilt during sleep, sky is adjusted when user kicks open quilt so as to convenient
The operational factor of device is adjusted to prevent user from catching a cold, while the sleep quality of user is ensured, ensures the health of user, fills
Divide the needs for meeting user.
According to one embodiment of present invention, the body state parameter includes the area of human body and the temperature of human body.
Wherein, the arithmetic element is additionally operable to the temperature computation human body thermal sensation point of the area and human body according to the human body
Number, and when i+1 Studies of Human Body Heat sense fraction rises to compared with i-th of human body thermal sensation fraction, the arithmetic element judges
The user kicks open quilt.
According to one embodiment of present invention, the imaging unit includes infrared sensor and/or camera.
According to one embodiment of present invention, the detection means of described air conditioner, in addition to for storing the N groups people
The memory cell of body state parameter.
To reach above-mentioned purpose, a kind of air conditioner that second aspect of the present invention embodiment proposes, including：Above-mentioned air conditioner
Detection means, the detection means is used to judge whether the user kicks open quilt, and given birth to when the user kicks open quilt
Into kicking quilt sub- detection signal；Main control module, the main control module are connected with the detection means, and the main control module is according to
Kick quilt sub- detection signal and adjust the operational factor of the air conditioner to prevent the user from catching a cold.
Air conditioner according to embodiments of the present invention, by detection means judge user whether kicked open in sleeping process by
Son, and generation kicks quilt sub- detection signal when user kicks open quilt, main control module adjusts air conditioner according to sub- detection signal is kicked quilt
Operational factor to avoid user from being caught a cold because kicking open quilt during sleeping at night, ensure user sleep quality it is same
When, ensure the health of user, fully meet the needs of user.
To reach above-mentioned purpose, a kind of detection method for air conditioner that third aspect present invention embodiment proposes, including with
Lower step：S1, temperature scanning is carried out to the predeterminable area in room to obtain N group scan datas, wherein, N is more than or equal to 2
Integer；S2, calculation process is carried out to scan data described in every group to obtain N group body state parameters；S3, to i-th group of human body shape
State parameter and i+1 group body state parameter are compared to judge whether user kicks open quilt, wherein, i=1,2,3 ..., N-
1。
The detection method of air conditioner according to embodiments of the present invention, by carrying out temperature scanning to the predeterminable area in room
To obtain N group scan datas, calculation process is then carried out to every group of scan data to obtain N group body state parameters, it is finally right
I-th group of body state parameter and i+1 group body state parameter are compared to judge whether user kicks open quilt, can be effective
Ground detects whether user kicks open quilt in sleeping process, so as to the convenient operation that air conditioner is adjusted when user kicks open quilt
Parameter while the sleep quality of user is ensured, ensures the health of user, fully meets user to prevent user from catching a cold
Needs.
According to one embodiment of present invention, the body state parameter includes the area of human body and the temperature of human body.
In step s3, in addition to：According to the area of the human body and the temperature computation human body thermal sensation fraction of human body, and
I+1 Studies of Human Body Heat sense fraction judges that the user kicks open quilt when being risen to compared with i-th of human body thermal sensation fraction.
According to one embodiment of present invention, in addition to：The N groups body state parameter is stored.
To reach above-mentioned purpose, a kind of control method for air conditioner that fourth aspect present invention embodiment proposes, including with
Lower step：The detection method of above-mentioned air conditioner is performed to judge whether the user kicks open quilt, and is kicked open in the user
Generation kicks quilt sub- detection signal during quilt；Kick quilt sub- detection signal according to described and adjust the operational factor of the air conditioner to prevent
The user catches a cold.
The control method of air conditioner according to embodiments of the present invention, judge that user was sleeping by above-mentioned detection method
Whether quilt is kicked open in journey, and generation kicks quilt sub- detection signal when user kicks open quilt, then basis kicks quilt sub- detection signal
The operational factor of air conditioner is adjusted to avoid user from being caught a cold because kicking open quilt during sleeping at night, is ensureing the sleep of user
While quality, ensure the health of user, fully meet the needs of user.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the block diagram according to the detection means of the air conditioner of the embodiment of the present invention；
Fig. 2 is not kicking open quilt and kick open the area of human body, temperature change after quilt according to one embodiment of the invention
Schematic diagram；
Fig. 3 is the block diagram according to the air conditioner of the embodiment of the present invention；
Fig. 4 is the flow chart according to the detection method of the air conditioner of the embodiment of the present invention；
Fig. 5 is the flow chart according to the control method of the air conditioner of the embodiment of the present invention；
Fig. 6 is the flow chart according to the control method of the air conditioner of one embodiment of the invention；
Fig. 7 is the flow chart according to the control method of the air conditioner of a specific embodiment of the invention；
Fig. 8 is the flow chart according to the control method of the air conditioner of another specific embodiment of the invention；And
Fig. 9 is the human body thermal sensation fraction change curve according to one embodiment of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter
Change disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and
Purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is the relation between itself not indicating discussed various embodiments and/or setting for purposes of simplicity and clarity again.This
Outside, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be appreciated that
The applicable property of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it
" on " structure can include the first and second features and be formed as the embodiment that directly contacts, other feature shape can also be included
Into the embodiment between the first and second features, such first and second feature may not be direct contact.
In the description of the invention, it is necessary to explanation, unless otherwise prescribed and limit, term " installation ", " connected ",
" connection " should be interpreted broadly, for example, it may be mechanical connection or electrical connection or the connection of two element internals, can
To be to be joined directly together, can also be indirectly connected by intermediary, for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term.
With reference to the accompanying drawings come the detection means of the air conditioner that describes to propose according to embodiments of the present invention, there is detection dress
The air conditioner and the detection method of air conditioner and control method put.
Fig. 1 is the block diagram according to the detection means of the air conditioner of the embodiment of the present invention.As shown in figure 1, the air-conditioning
The detection means of device includes imaging unit 10, driver element 20 and arithmetic element 30.
Wherein, imaging unit 10 is used to carry out temperature scanning to the predeterminable area in room to obtain N group scan datas, its
In, N is the integer more than or equal to 2.In one embodiment of the invention, imaging unit 10 includes infrared sensor and/or taken the photograph
As head, and the imaging unit 10 may be provided in the indoor set of air conditioner.
It should be noted that in an embodiment of the present invention, by infrared sensor, the first-class imaging unit of shooting to room
The technologies such as interior predeterminable area is scanned, infrared imaging are existing known technology, are just no longer described in detail here.
In an embodiment of the present invention, driver element 20 is connected with imaging unit 10 to drive imaging unit 10 to move, from
And facilitate imaging unit 10 region is scanned for example on bed to the predeterminable area in room.Arithmetic element 30 and imaging unit 10
It is connected, arithmetic element 30 is used to carry out calculation process to every group of scan data to obtain N group body state parameters, and to i-th group
Body state parameter and i+1 group body state parameter are compared to judge whether user kicks open quilt, wherein, i=1,2,
3、…、N-1。
Need exist for explanation, judge whether user kicks open quilt and can broadly understood, that is, judge user whether kick open or
Covering with kicking off can also be due to that body is not completely covered in other reasonses user such as quilt, woollen blanket
Situation, be also believed to user and kicked open quilt.
According to one embodiment of present invention, body state parameter includes the area of human body and the temperature of human body, certainly, also
It may include the position of human body.That is, arithmetic element 30 carries out computing, processing to every group of scan data, can obtain corresponding
The human body state parameter such as area of the position of human body, the temperature of human body and human body at present.Also, arithmetic element 30 is additionally operable to basis
The area of the human body and the temperature computation human body thermal sensation fraction of human body, and in i+1 Studies of Human Body Heat sense fraction and i-th of human body
Thermal sensation fraction compared to rise to i.e. i+1 Studies of Human Body Heat sense fraction increase compared with i-th of human body thermal sensation fraction some hundred
When dividing than threshold value such as 20%, arithmetic element 30 judges that the user kicks open quilt.
Specifically, the analyses and comparison N group body state parameters of arithmetic element 30, so as to according in N group body state parameters
The temperature of human body and the areal calculation of human body obtain N group human body thermal sensation fractions, wherein the area * people of human body thermal sensation fraction=human body
The temperature of body.After user kicks open quilt in sleeping process, because the heat inside quilt can come out, now detect
The area of human body can become big, the temperature of human body also uprises, specific as shown in Fig. 2 dash area represents the human body bag detected
The warm area where the part where quilt overlay area is included, its warm area can be made up of multiple hypographous blockages of tool, in Fig. 2
Shown in left part, A and B represent a blockage respectively, and the temperature in A blockages region is higher than the temperature in B blockages region.Such as
The blockage of fruit shade increases, i.e., warm area area becomes big, and the area that the region detection where representing human body arrives becomes big i.e. people
The area of body becomes big, if the same position of warm area part becomes blockage A by blockage B, then it represents that the warm area detected
Portion temperature uprises.Left and right two parts in comparison diagram 2, the warm area area of its dash area become the big area change for being human body greatly,
And the blockage A increases of same position, then it represents that the temperature rise of warm area part is that the temperature of human body also uprises.Therefore at this moment people
Body heat sense fraction, which occurs, significantly to be risen to, so as to judge that user kicks open quilt.
In one embodiment of the invention, as shown in figure 1, the detection means of above-mentioned air conditioner also includes being used to store
The memory cell 40 of the N groups body state parameter.
The detection means of air conditioner according to embodiments of the present invention, the predeterminable area in room is carried out by imaging unit
For temperature scanning to obtain N group scan datas, arithmetic element carries out calculation process to obtain N group body states to every group of scan data
Parameter, and i-th group of body state parameter and i+1 group body state parameter are compared with judge user whether kick open by
Son, so as to effectively detect whether user kicks open quilt during sleep, sky is adjusted when user kicks open quilt so as to convenient
The operational factor of device is adjusted to prevent user from catching a cold, while the sleep quality of user is ensured, ensures the health of user, fills
Divide the needs for meeting user.
Fig. 3 is the block diagram according to the air conditioner of the embodiment of the present invention.As shown in figure 3, the air conditioner is including above-mentioned
Air conditioner detection means 100 and main control module 200.Wherein, detection means 100 is used to judge whether user kicks open quilt,
And generation kicks quilt sub- detection signal when user kicks open quilt；Main control module 200 is connected with detection means 100, main control module 200
Kick quilt sub- detection signal according to described and adjust the operational factor of the air conditioner to prevent the user from catching a cold.
User opens air conditioner during sleep, and the parameter that main control module 200 controls air conditioner to be set according to user is run, passed through
Infrared sensor, the first-class imaging unit of shooting in detection means 100 are scanned to region on bed to obtain N groups scanning number
According to, and the data scanned by the arithmetic element 30 in detection means 100 to imaging unit are handled to obtain N group human body shapes
State parameter such as the temperature of human body, the area of human body, human body position, arithmetic element 30 is according to the temperature of human body and human body
Areal calculation obtains N group human body thermal sensation fractions, and two groups of adjacent human body thermal sensation fractions are compared, if human body thermal sensation point
Number occurs substantially to rise to, then can determine whether that user kicks open quilt in sleeping process, main control module 200 adjusts the operation ginseng of air conditioner
Numerical example such as improves design temperature, the angle for reducing blower fan wind speed, adjusting wind guide strip so that user even if not lid quilt not yet
It can catch a cold, ensure the health of user.
Air conditioner according to embodiments of the present invention, by detection means judge user whether kicked open in sleeping process by
Son, and generation kicks quilt sub- detection signal when user kicks open quilt, main control module adjusts air conditioner according to sub- detection signal is kicked quilt
Operational factor to avoid user from being caught a cold because kicking open quilt during sleeping at night, ensure user sleep quality it is same
When, ensure the health of user, fully meet the needs of user.
Fig. 4 is the flow chart according to the detection method of the air conditioner of the embodiment of the present invention.As shown in figure 4, the air conditioner
Detection method comprises the following steps：
S1, temperature scanning is carried out to the predeterminable area in room to obtain N group scan datas, wherein, N is more than or equal to 2
Integer；
S2, calculation process is carried out to every group of scan data to obtain N group body state parameters.Wherein, body state parameter
The temperature of area and human body including human body, may also include the position of human body certainly.
S3, i-th group of body state parameter and i+1 group body state parameter are compared to judge whether user kicks open
Quilt, wherein, i=1,2,3 ..., N-1.
According to one embodiment of present invention, in step s3, in addition to：According to the temperature of the area of the human body and human body
Degree calculates human body thermal sensation fraction, and sentences when i+1 Studies of Human Body Heat sense fraction rises to compared with i-th of human body thermal sensation fraction
The user of breaking kicks open quilt.
Also, in an embodiment of the present invention, it is also necessary to which N group body state parameters are stored.
The detection method of air conditioner according to embodiments of the present invention, by carrying out temperature scanning to the predeterminable area in room
To obtain N group scan datas, calculation process is then carried out to every group of scan data to obtain N group body state parameters, it is finally right
I-th group of body state parameter and i+1 group body state parameter are compared to judge whether user kicks open quilt, can be effective
Ground detects whether user kicks open quilt in sleeping process, so as to the convenient operation that air conditioner is adjusted when user kicks open quilt
Parameter while the sleep quality of user is ensured, ensures the health of user, fully meets user to prevent user from catching a cold
Needs.
Fig. 5 is the flow chart according to the control method of the air conditioner of the embodiment of the present invention.As shown in figure 5, the air conditioner
Control method comprises the following steps：
S10, the detection method of above-mentioned air conditioner is performed to judge whether user kicks open quilt, and kick open quilt in user
Shi Shengcheng kicks quilt sub- detection signal.
S20, the operational factor of air conditioner is adjusted to prevent user from catching a cold according to sub- detection signal is kicked quilt.
Specifically, in one embodiment of the invention, as shown in fig. 6, the control method of above-mentioned air conditioner include with
Lower step：
S601, start.
S602, such as temperature scanning is carried out to obtain N group scan datas in region on bed to the predeterminable area in room, i.e.,
Speech, the imaging unit for including infrared sensor and/or camera is driven to move by driver element, to realize in room
Predeterminable area be scanned detection.
S603, imaging unit reading scan data, and send it to arithmetic element.
S604, calculation process is carried out to every group of scan data and obtains N group body state parameters, wherein, each group of people's body state
Parameter may include the temperature of human body, the position of human body, the area of human body, and arithmetic element is always according to the temperature of human body and the face of human body
Human body thermal sensation fraction is calculated in product.Also, N group body states parameter is preserved in the memory unit.
S605, to the human body thermal sensation fraction currently organized compared with upper one group of human body thermal sensation fraction.
S606, judges whether the human body thermal sensation fraction of two adjacent groups rises to.If it is, perform step S607；Such as
Fruit is no, then performs step S608.
S607, judge that user kicks open quilt, perform step S609.
S608, judge that user does not kick open quilt, return to step S602, continue to scan on.
S609, the operational factor of air conditioner is adjusted to prevent user from catching a cold, terminates flow.
Specifically, according to one embodiment of present invention, as shown in fig. 7, above-mentioned air-conditioner control method is including following
Step：
S401, start.
S402, it can detect whether user such as children are kicking open quilt during sleep by above-mentioned detection means, and
Detect that generation kicks quilt sub- detection signal when children kick open quilt.
Also, the operational factor of air conditioner is adjusted to prevent children from catching a cold according to sub- detection signal is kicked quilt, wherein,
Operational factor includes design temperature, rotation speed of fan, wind guide strip angle etc..
S403, judge that air conditioner carries out refrigeration work and still heats work.
When air conditioner is freezed, following steps are performed：
S404, controlled level wind guide strip are beaten upwards, and control vertical wind guide strip to beat or be failure to actuate to side.
Say, control the horizontal wind guide strip of air conditioner to run up to the first predeterminated position and keep and/or control air-conditioning
Operation to the second predeterminated position and is kept the vertical wind guide strip of device to the left or to the right.
S405, judge rotation speed of fan, and when rotation speed of fan is more than or equal to preset rotation speed, control rotation speed of fan is reduced to pre-
If rotating speed, for example, when blower fan is DC fan, judge whether rotation speed of fan is higher than 40%, if it is, rotation speed of fan is dropped
As little as 40%, if it is not, then not adjusted to rotation speed of fan.
S406, the design temperature of air conditioner is adjusted to such as 28 DEG C of preset temperature, with preset temperature control air conditioner fortune
OK, at this moment indoor environment temperature can be adjusted by adjusting the running frequency of compressor, rotation speed of fan is not adjusted.
S407, the humidity for adjusting indoor environment are in default humidity section such as 40%-60%, that is, set indoor environment
Humidity range is 40%-60%, if above 60%, then carries out Dehumidification controlling, if less than 40%, carries out computer heating control.
Wherein, the humidity for adjusting indoor environment can be by being controlled to the humidification apparatus that air conditioner carries, also can be to independent in room
Heater carry out controlled in wireless.
When air conditioner is heated, following steps are performed：
S408, controlled level wind guide strip are failure to actuate, and control vertical wind guide strip to beat or be failure to actuate to side.
S409, judge rotation speed of fan, and when rotation speed of fan is less than preset rotation speed, control rotation speed of fan is in current rotating speed
On the basis of increase by a rotary speed threshold value, for example, when blower fan is DC fan, judge whether rotation speed of fan is less than 40%, if it is,
Rotation speed of fan is then improved into a rotary speed threshold value such as 20%, if it is not, then not adjusted to rotation speed of fan.
S410, the design temperature of air conditioner is adjusted to such as 28 DEG C of preset temperature, with preset temperature control air conditioner fortune
OK, at this moment indoor environment temperature can be adjusted by adjusting the running frequency of compressor, rotation speed of fan is not adjusted.
S411, the humidity for adjusting indoor environment are in default humidity section such as 40%-60%, that is, set indoor environment
Humidity range is 40%-60%, if above 60%, then carries out Dehumidification controlling, if less than 40%, carries out computer heating control.
Wherein, the humidity for adjusting indoor environment can be by being controlled to the humidification apparatus that air conditioner carries, also can be to independent in room
Heater carry out controlled in wireless.
S412, the shell temperature of user is detected, such as the body surface of user such as children can be detected by Wearable
The shell temperature of the children detected is wirelessly sent to air conditioner by temperature, Wearable.
S413, preset temperature is adjusted according to the shell temperature of user.Wherein, the rise setting temperature if shell temperature reduces
Degree；Maintained if shell temperature is constant；Design temperature is reduced if shell temperature raises.
By detecting the shell temperature of the user, the default temperature is then adjusted according to the shell temperature of the user
Degree, so as to effectively prevent user from catching a cold.
S414, judge whether to receive remote signal, design temperature is adjusted according to remote signal, wherein, if remote signal
It is to improve design temperature, then improves design temperature, such as 28 DEG C is improved to 29 DEG C, and as air conditioner action next time
Parameter；If remote signal is to reduce design temperature, design temperature is reduced, such as 27 DEG C, and conduct are reduced to by 28 DEG C
The parameter of air conditioner action next time.
S415, when detecting that the quilt with user covers again, control air conditioner is on the basis of preliminary set time
Upper such as 1 DEG C of the first temperature threshold of reduction operation, i.e., under being changed to kick open by design temperature on the basis of the design temperature before quilt
1 DEG C of drop.
According to another embodiment of the invention, as shown in figure 8, above-mentioned air-conditioner control method comprises the following steps：
S501, start.
S502, it can detect whether user such as children are kicking open quilt during sleep by above-mentioned detection means, and
Detect that generation kicks quilt sub- detection signal when children kick open quilt.
Also, the operational factor of air conditioner is adjusted to prevent children from catching a cold according to sub- detection signal is kicked quilt, wherein,
Operational factor includes design temperature, rotation speed of fan, wind guide strip angle etc..
S503, judge that air conditioner carries out refrigeration work and still heats work.
When air conditioner is freezed, following steps are performed：
S504, controlled level wind guide strip are beaten upwards, and control vertical wind guide strip to beat or be failure to actuate to side.
S505, judge rotation speed of fan, and when rotation speed of fan is more than or equal to preset rotation speed, control rotation speed of fan is reduced to pre-
If rotating speed, for example, when blower fan is DC fan, judge whether rotation speed of fan is higher than 40%, if it is, rotation speed of fan is dropped
As little as 40%, if it is not, then not adjusted to rotation speed of fan.
Heat when S506, the design temperature of air conditioner being adjusted into such as 28 DEG C of preset temperature, and estimating children's lid quilt
The difference between thermal resistance when hindering and kicking open quilt, is then modified according to the difference to design temperature.
S507, the humidity of indoor environment is adjusted in default humidity section such as 40%-60%, that is, sets the wet of indoor environment
Degree scope is 40%-60%, if above 60%, then carries out Dehumidification controlling, if less than 40%, carries out computer heating control.Its
In, the humidity for adjusting indoor environment can be by being controlled to the humidification apparatus that air conditioner carries, also can be to independent in room
Heater carries out controlled in wireless.
By performing step S504-507, so as to realize that the PWV of environment in regulation room is 0, ensure relaxing for indoor environment
Adaptive.
Therefore, when air conditioner is freezed, the operational factor of air conditioner is adjusted, is specifically included：When the blower fan of air conditioner
When rotating speed is more than or equal to preset rotation speed, the rotation speed of fan is controlled to be reduced to the preset rotation speed；Described in being controlled with preset temperature
Air conditioner is run, and the difference between thermal resistance when estimating thermal resistance during user's lid quilt and kicking open quilt, and according to
The difference is modified to the preset temperature；And the humidity of the regulation indoor environment is in default humidity section.
Also, the operational factor of the regulation air conditioner, may also include：Control the horizontal wind guide strip of the air conditioner upward
Run to the first predeterminated position and keep and/or control the vertical wind guide strip of the air conditioner to the left or to the right operation to second pre-
If position is simultaneously kept, prevent air-out from facing user, user, which is effectively ensured, to catch a cold.
When air conditioner is heated, following steps are performed：
S508, controlled level wind guide strip are failure to actuate, and control vertical wind guide strip to beat or be failure to actuate to side.
S509, judge rotation speed of fan, and when rotation speed of fan is less than preset rotation speed, control rotation speed of fan is in current rotating speed
On the basis of increase by a rotary speed threshold value, for example, when blower fan is DC fan, judge whether rotation speed of fan is less than 40%, if it is,
Rotation speed of fan is then improved into a rotary speed threshold value such as 20%, if it is not, then not adjusted to rotation speed of fan.
Heat when S510, the design temperature of air conditioner being adjusted into such as 28 DEG C of preset temperature, and estimating children's lid quilt
The difference between thermal resistance when hindering and kicking open quilt, is then modified according to the difference to design temperature.
S511, the humidity of indoor environment is adjusted in default humidity section such as 40%-60%, that is, sets the wet of indoor environment
Degree scope is 40%-60%, if above 60%, then carries out Dehumidification controlling, if less than 40%, carries out computer heating control.Its
In, the humidity for adjusting indoor environment can be by being controlled to the humidification apparatus that air conditioner carries, also can be to independent in room
Heater carries out controlled in wireless.
By performing step S508-511, so as to realize that the PWV of environment in regulation room is 0, ensure relaxing for indoor environment
Adaptive.
Therefore, when the air conditioner is heated, the operational factor of the air conditioner is adjusted, is specifically included：When described
When the rotation speed of fan of air conditioner is less than preset rotation speed, the rotation speed of fan is controlled to increase rotating speed threshold on the basis of current rotating speed
Value；Heat when controlling the air conditioner operation with preset temperature, and estimating thermal resistance during user's lid quilt and kick open quilt
Difference between resistance, and the preset temperature is modified according to the difference；And the regulation indoor environment is wet
Degree is in default humidity section.
S512, the shell temperature of user is detected, such as the body surface of user such as children can be detected by Wearable
The shell temperature of the children detected is wirelessly sent to air conditioner by temperature, Wearable.
S513, preset temperature is adjusted according to the shell temperature of user.Wherein, the rise setting temperature if shell temperature reduces
Degree；Maintained if shell temperature is constant；Design temperature is reduced if shell temperature raises.
S514, judge whether to receive remote signal, design temperature is adjusted according to remote signal, wherein, if remote signal
It is to improve design temperature, then improves design temperature, such as 28 DEG C is improved to 29 DEG C, and as air conditioner action next time
Parameter；If remote signal is to reduce design temperature, design temperature is reduced, such as 27 DEG C, and conduct are reduced to by 28 DEG C
The parameter of air conditioner action next time.
S515, when detecting that the quilt with user covers again, control air conditioner is on the basis of preliminary set time
Upper such as 1 DEG C of the first temperature threshold of reduction operation, i.e., under being changed to kick open by design temperature on the basis of the design temperature before quilt
1 DEG C of drop.
In the example of the present invention, after user opens air conditioner, and it is covered with quilt and enters sleep.Above-mentioned detection device
In infrared sensor temperature scanning is carried out to region on bed, and the data of scanning are sent to arithmetic element such as processor and entered
Row processing, arithmetic element obtain the temperature of human body and the area of human body according to the data of scanning, human body thermal sensation are then calculated
Fraction.Because user is without activity, quilt is not also kicked open, the human body thermal sensation fraction now calculated keeps stable.When with
Quilt is kicked open at family, and the temperature of the human body detected uprises becomes big with the area of human body, so as to which human body thermal sensation fraction rises to.
It is specific as shown in figure 9, user is fluctuated between 30 ± 3 not kicking open quilt, human body thermal sensation fraction during sleep, when user is sleeping
Quilt is kicked open during feel, human body thermal sensation fraction rises to, and is suddenly increased to 70, judges that user kicks open quilt, such as human body thermal sensation
Fraction exceeds 60% during original stable state, you can judges that user is kicking open quilt during sleep.Finally control air conditioner automatic
Heighten design temperature, reduce rotation speed of fan etc., it is ensured that user will not catch a cold.
The control method of air conditioner according to embodiments of the present invention, judge that user was sleeping by above-mentioned detection method
Whether quilt is kicked open in journey, and generation kicks quilt sub- detection signal when user kicks open quilt, then basis kicks quilt sub- detection signal
The operational factor of air conditioner is adjusted to avoid user from being caught a cold because kicking open quilt during sleeping at night, is ensureing the sleep of user
While quality, ensure the health of user, fully meet the needs of user.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium, which can even is that, to print the paper of described program thereon or other are suitable
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is by appended claims and its equivalent limits.
Claims (7)
- A kind of 1. detection means of air conditioner, it is characterised in that including：Imaging unit, the imaging unit are used to carry out temperature scanning to the predeterminable area in room to obtain N group scan datas, Wherein, N is the integer more than or equal to 2；Driver element, the driver element are connected with the imaging unit to drive the imaging unit to move；Arithmetic element, the arithmetic element are connected with the imaging unit, and the arithmetic element is used for scanning number described in every group N group body state parameters are obtained according to calculation process is carried out, and human body thermal sensation fraction is calculated according to the body state parameter, it is right I+1 Studies of Human Body Heat sense fraction and i-th of human body thermal sensation fraction are compared to judge whether user kicks open quilt, and i-th+ When 1 Studies of Human Body Heat sense fraction rises to compared with i-th of human body thermal sensation fraction, judge that the user kicks open quilt, wherein, i =1,2,3 ..., N-1, the area of the body state parameter including human body and the temperature of human body, human body thermal sensation fraction=human body Area * human bodies temperature.
- 2. the detection means of air conditioner as claimed in claim 1, it is characterised in that the imaging unit includes infrared sensor And/or camera.
- 3. the detection means of air conditioner as claimed in claim 1, it is characterised in that also include being used to store the N groups human body The memory cell of state parameter.
- A kind of 4. air conditioner, it is characterised in that including：The detection means of air conditioner as any one of claim 1-3, the detection means are used to judge the user Whether quilt is kicked open, and generation kicks quilt sub- detection signal when the user kicks open quilt；Main control module, the main control module are connected with the detection means, and the main control module kicks quilt sub- detection letter according to The operational factor of number regulation air conditioner is to prevent the user from catching a cold.
- 5. a kind of detection method of air conditioner, it is characterised in that comprise the following steps：S1, temperature scanning is carried out to the predeterminable area in room to obtain N group scan datas, wherein, N is whole more than or equal to 2 Number；S2, calculation process is carried out to scan data described in every group to obtain N group body state parameters, wherein, the body state Parameter includes the area of human body and the temperature of human body；S3, human body thermal sensation fraction is calculated according to the body state parameter, and to i+1 Studies of Human Body Heat sense fraction and i-th of people Body heat sense fraction is compared to judge whether user kicks open quilt, and in i+1 Studies of Human Body Heat sense fraction and i-th of human body When thermal sensation fraction is compared to rising to, judge that the user kicks open quilt, wherein, i=1,2,3 ..., N-1, human body thermal sensation fraction The temperature of the area * human bodies of=human body.
- 6. the detection method of air conditioner as claimed in claim 5, it is characterised in that also include：The N groups body state parameter is stored.
- 7. a kind of control method of air conditioner, it is characterised in that comprise the following steps：The detection method of air conditioner as described in claim 5 or 6 is performed so that whether user as described in judging kicks open quilt, and in institute State generation when user kicks open quilt and kick quilt sub- detection signal；Kick quilt sub- detection signal according to described and adjust the operational factor of the air conditioner to prevent the user from catching a cold.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105930778A (en) * | 2016-04-14 | 2016-09-07 | 厦门理工学院 | Nighttime human sleeping posture monitoring method and system based on infrared image |
| CN106037681A (en) * | 2016-06-30 | 2016-10-26 | 宁德师范学院 | Bed capable for improving life quality |
| CN106288145B (en) * | 2016-07-29 | 2019-04-19 | 广东美的制冷设备有限公司 | Air conditioning control method and device |
| CN106225161B (en) * | 2016-07-29 | 2019-04-19 | 广东美的制冷设备有限公司 | Air conditioning control method and device |
| WO2018019025A1 (en) * | 2016-07-29 | 2018-02-01 | 广东美的制冷设备有限公司 | Air conditioner controlling method and device, and air conditioner |
| CN106705387B (en) * | 2017-02-28 | 2020-06-05 | 美的集团武汉制冷设备有限公司 | Air conditioner control method and device and air conditioner |
| CN108317694B (en) * | 2018-01-26 | 2019-12-31 | 青岛海尔空调器有限总公司 | Sleep mode control method based on temperature and cold feeling and air conditioner |
| CN109297159B (en) * | 2018-10-15 | 2021-06-04 | 南宁学院 | Multi-wind-direction accurate temperature control air conditioner control method |
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| CN101373378A (en) * | 2008-06-24 | 2009-02-25 | 杭州家和智能控制有限公司 | Intelligent management instrument of split air conditioner wireless sensing network |
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