CN106196429A - Air-conditioning control method and device - Google Patents
Air-conditioning control method and device Download PDFInfo
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- CN106196429A CN106196429A CN201610514127.4A CN201610514127A CN106196429A CN 106196429 A CN106196429 A CN 106196429A CN 201610514127 A CN201610514127 A CN 201610514127A CN 106196429 A CN106196429 A CN 106196429A
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- air
- supply
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- child partition
- conditioning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of air-conditioning control method, air-conditioning control method comprises the following steps: obtain, every the first preset duration, the digit pulse value that the state of each sensor for human detection is exported；Export digit pulse value every the second each sensor of preset duration record and be correspondingly formed pulse train, and search, according to the ambient temperature in the second preset duration, the calibration pulse scope that each air-supply child partition is corresponding；There is the situation of human body in each air-supply child partition in determining the second preset duration of comparing according to pulse train variable quantity and calibration pulse scope；The situation that there is human body in the 3rd preset duration is according to each air-supply child partition carries out the air blowing control of correspondence.The invention also discloses a kind of air-conditioning and control device.The present invention improves the motility that air-conditioning controls.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of air-conditioning control method and device.
Background technology
At present, use multiple sensor to do human motion Subarea detecting in room, and then control air-conditioning to there being people region
Or no man's land air-supply, thus improve comfortableness, it is a kind of common air conditioner controlling technology.Even it has been proposed that by neighboring sensor
The part coincidence in the detection region of device, uses a small amount of sensor to complete multiple subregions of human detection.But traditional subregion
Detection is typically only capable to detect human body in which region moves, and remote relative to air-conditioning when not taking into account human motion
Closely, the motility of control is poor.
Summary of the invention
Present invention is primarily targeted at a kind of air-conditioning control method of offer and device, it is intended to improve air-conditioning control
The motility of system.
For achieving the above object, the kind air-conditioning control method that the present invention provides, described air-conditioning is preset with at least
The air-supply region of air-conditioning is divided into multiple air-supply subregion by two sensors, and described air-supply subregion includes only by described in independent one
Default sensor can detect that presetting sensor described in the independent detection region and adjacent two of human body can detect human body jointly
Territory, overlapping detection regions；Each described air-supply subregion is divided at least two air-supply son point according to relative to the distance of described sensor
District；Described air-conditioning control method comprises the following steps:
The digit pulse value that the state of each sensor for human detection is exported is obtained every the first preset duration；
Export digit pulse value every the second each sensor of preset duration record and be correspondingly formed pulse train, and according to described
Ambient temperature in second preset duration searches the calibration pulse scope that each air-supply child partition is corresponding；
Compare according to described pulse train variable quantity and described calibration pulse scope and determine described second preset duration
There is the situation of human body in interior each air-supply child partition；
The situation that there is human body in the 3rd preset duration is according to each air-supply child partition carries out the air blowing control of correspondence.
Preferably, described comparing according to described pulse train variable quantity and described calibration pulse scope determines described the
The situation that in two preset duration, each air-supply child partition exists human body includes:
Calculate the maximum float value obtaining pulse train corresponding to the second preset duration each sensor interior；
The state being positioned at described calibration pulse scope according to each maximum float value determines that each air-supply child partition exists human body
Situation.
Preferably, the described maximum float calculating pulse train corresponding to acquisition the second preset duration each sensor interior
Value includes:
Calculate the meansigma methods of pulse train corresponding to each sensor；
Mean value calculation respective pulses sequence variable quantity based on meansigma methods according to each pulse train, and by maximum
Variable quantity is set as the maximum float value that described pulse train is corresponding.
Preferably, described it be positioned at the state of described calibration pulse scope according to each maximum float value and determine each air-supply child partition
The situation that there is human body includes:
When the maximum float value that the pulse train of all the sensors is corresponding is respectively less than the minima of described calibration pulse scope
Time, it is determined that each air-supply child partition is all unmanned；
When the maximum float value that the pulse train of first sensor is corresponding is positioned at described calibration pulse scope, according to institute
State the relation between maximum float value corresponding to the second adjacent pulse train of first sensor and described calibration pulse scope, really
Determine whether human body is positioned at air-supply child partition, the independent detection zones of the second sensor that the independent detection region of first sensor is corresponding
Air-supply child partition that territory is corresponding and the first sensor air-supply child partition corresponding with the territory, overlapping detection regions of the second sensor.
Preferably, the situation that there is human body in the 3rd preset duration is according to each air-supply child partition carries out the air-supply of correspondence
Control includes:
Every the 3rd preset duration according to detecting whether each air-supply subregion has the situation of people to control the vertical of described air-conditioning
The kinestate of wind guide vane, according to detecting whether each air-supply child partition has the situation of people to control the horizontal wind guide vane of described air-conditioning
Kinestate.
Additionally, for achieving the above object, the present invention also provides for a kind of air-conditioning and controls device, described air-conditioning be preset with to
The air-supply region of air-conditioning is divided into multiple air-supply subregion by few two sensors, and described air-supply subregion includes only by an independent institute
State default sensor and can detect that presetting sensor described in the independent detection region and adjacent two of human body can detect human body jointly
Territory, overlapping detection regions；Each described air-supply subregion is divided at least two air-supply son point according to relative to the distance of described sensor
District；Described air-conditioning controls device and includes:
Acquisition module, for obtaining the digital arteries and veins that the state of each sensor for human detection is exported every the first preset duration
Punching value；
Processing module, is correspondingly formed pulse sequence for exporting digit pulse value every the second each sensor of preset duration record
Row, and search, according to the ambient temperature in described second preset duration, the calibration pulse scope that each air-supply child partition is corresponding；
Determine module, determine for comparing according to described pulse train variable quantity and described calibration pulse scope described
In second preset duration there is the situation of human body in each air-supply child partition；
Control module, carries out correspondence for there is the situation of human body in the 3rd preset duration is according to each air-supply child partition
Air blowing control.
Preferably, described determine that module includes:
Computing unit, floats for calculating the maximum obtaining pulse train corresponding to the second preset duration each sensor interior
Dynamic value；
Determine unit, determine each air-supply son point for being positioned at the state of described calibration pulse scope according to each maximum float value
There is the situation of human body in district.
Preferably, described computing unit specifically for: calculate the meansigma methods of pulse train corresponding to each sensor；Root
According to the mean value calculation respective pulses sequence variable quantity based on meansigma methods of each pulse train, and maximum variable quantity is set
For the maximum float value that described pulse train is corresponding.
Preferably, described determine unit specifically for, the maximum float value corresponding when the pulse train of all the sensors is equal
During less than the minima of described calibration pulse scope, it is determined that each air-supply child partition is all unmanned；Pulse sequence when first sensor
When the maximum float value that row are corresponding is positioned at described calibration pulse scope, according to the second pulse sequence adjacent with described first sensor
Relation between maximum float value and described calibration pulse scope that row are corresponding, determines whether human body is positioned at the only of first sensor
Air-supply child partition corresponding to vertical detection region, the air-supply child partition and first corresponding to independent detection region of the second sensor
The air-supply child partition that sensor is corresponding with the territory, overlapping detection regions of the second sensor.
Preferably, described control module specifically for, every the 3rd preset duration according to whether each air-supply subregion being detected
Someone situation controls the kinestate of the vertical wind guide vane of described air-conditioning, according to detecting whether each air-supply child partition has people's
Situation controls the kinestate of the horizontal wind guide vane of described air-conditioning.
The number that the embodiment of the present invention is exported by the state obtaining each sensor for human detection every the first preset duration
Word pulse value；Export digit pulse value every the second each sensor of preset duration record and be correspondingly formed pulse train, and according to institute
State the ambient temperature in the second preset duration and search the calibration pulse scope that each air-supply child partition is corresponding；According to described pulse train
Variable quantity and described calibration pulse scope compare determine described second preset duration in each air-supply child partition there is human body
Situation；The situation that there is human body in the 3rd preset duration is according to each air-supply child partition carries out the air blowing control of correspondence.Due to
Same air-supply subregion divides, such that it is able to be accurately positioned user to be in a certain air-supply child partition, it is achieved customer location
It is accurately positioned, improves the motility of air blowing control.Additionally, due to when carrying out blowing child partition position judgment, the ring of setting
Border temperature and the corresponding relation of calibration pulse scope, thus eliminate the shadow of the digit pulse value that sensor is exported by ambient temperature
Ring, therefore improve the accuracy of air-supply child partition position judgment further.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of air-conditioning control method one embodiment of the present invention；
Fig. 2 is distribution one exemplary plot of air-conditioning subregion in air-conditioning control method one embodiment of the present invention；
Fig. 3 is another exemplary plot of distribution of air-conditioning subregion in air-conditioning control method one embodiment of the present invention；
Fig. 4 is distribution one exemplary plot of air-conditioning child partition in air-conditioning control method one embodiment of the present invention；
Fig. 5 is another exemplary plot of distribution of air-conditioning child partition in air-conditioning control method one embodiment of the present invention；
Fig. 6 is ambient temperature and calibration pulse scope one exemplary plot in air-conditioning control method one embodiment of the present invention；
Fig. 7 is to analyze human body in air-conditioning control method one embodiment of the present invention to there is the refinement flow process signal of situation
Figure；
Fig. 8 is the high-level schematic functional block diagram that air-conditioning of the present invention controls device one embodiment；
Fig. 9 is the refinement high-level schematic functional block diagram that air-conditioning of the present invention controls to determine in device one embodiment module.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The present invention provides a kind of air-conditioning control method, and referring to figs. 1 through Fig. 3, in one embodiment, described air-conditioning is preset
Having at least two sensor that the air-supply region of air-conditioning is divided into multiple air-supply subregion, described air-supply subregion includes only by independent one
Individual described default sensor can detect that presetting sensor described in the independent detection region and adjacent two of human body can detect jointly
The territory, overlapping detection regions of human body；Each described air-supply subregion is divided at least two air-supply according to relative to the distance of described sensor
Child partition；This air-conditioning control method includes:
Step S10, obtains, every the first preset duration, the digit pulse value that the state of each sensor for human detection is exported；
The air-conditioning control method that the embodiment of the present invention provides is mainly used in air conditioning system, at according to human body
In location status automatically carry out zoned air control.
Specifically, the ranges in air-conditioning region can be configured according to actual needs, above-mentioned air-supply subregion
Division rule can divide according to the position that sensor is arranged.As shown in Figures 2 and 3, in the present embodiment, Fig. 2 is arranged
The air-supply region of air-conditioning is divided into 3 air-supply subregions by two sensors, including only independent the most permissible by first sensor
Air-supply subregion A human body being detected, the air-supply subregion B that human body can jointly be detected by first sensor and the second sensor,
And the air-supply subregion C of human body only independently can be detected by the second sensor.As it is shown on figure 3, arrange three sensors by sky
The air-supply region adjusted is divided into 5 air-supply subregions, including the air-supply that human body only independently can be detected by first sensor
Subregion A, the air-supply subregion B of human body, only only by the second sensor can jointly be detected by first sensor and the second sensor
Stand and the air-supply subregion C of human body can be detected, the air-supply of human body can jointly be detected by the second sensor and the 3rd sensor
Subregion D and the air-supply subregion E of human body only independently can be detected by the 3rd sensor.In following embodiment, with Fig. 2 institute
Two sensors shown carry out region dividing mode and are described in detail.Preferably, during two sensors: the circle of air-supply subregion A
Heart angle is 75 °, and the central angle of air-supply subregion B is 30 °, and the central angle of air-supply subregion C is 75 °.During three sensors: air-supply subregion
The central angle of A is 45 °, and the central angle of air-supply subregion B is 30 °, and the central angle of air-supply subregion C is 30 °, the center of circle of air-supply subregion D
Angle is 30 °, and the central angle of air-supply subregion E is 45 °.
Specifically, being accurately positioned to realize human body, in the present embodiment, each described air-supply subregion is according to relative to described
The distance of sensor is divided at least two air-supply child partition, as shown in Figure 4, enters for arranging the air-supply subregion of two sensors
Row divides and forms 9 air-supply child partitions.As it is shown in figure 5, carry out dividing will be formed for arranging the air-supply subregion of three sensors
15 air-supply child partitions.It is understood that in other embodiments, it is also possible to use other division rule to form multiple sending
Wind child partition.
It is understood that in the present embodiment, for detecting whether the concrete structure that there is the sensor of people can root
Being configured according to being actually needed, such as, this sensor is preferably pyroelectric infrared sensor.
The time span of above-mentioned first preset duration can be configured according to actual needs, such as, can be 10ms, i.e.
Obtain the pulse signal of pyroelectric infrared sensor output every 10ms thus obtain digit pulse value.
Step S20, exports digit pulse value every the second each sensor of preset duration record and is correspondingly formed pulse train, and
The calibration pulse scope that each air-supply child partition is corresponding is searched according to the ambient temperature in described second preset duration；
The time span of above-mentioned second preset duration can be configured according to actual needs, due in the present embodiment,
Owing to record forms pulse train, the time span of the most above-mentioned second preset duration is long more than the time of the first preset duration
Degree.Such as, in the present embodiment, above-mentioned second preset duration can be 500ms.It should be noted that, above-mentioned ambient temperature can
Think meansigma methods or the currency of ambient temperature, such as can be every above-mentioned first preset duration by the temperature sensing preset
The ambient temperature that device detection is current, when arriving the second preset duration, calculates meansigma methods according to the ambient temperature repeatedly obtained.
Specifically, ambient temperature can be preset in the present embodiment in the storage module of air-conditioning close with calibration pulse scope
It it is table.As shown in Figure 6, air-supply child partition 11, air-supply child partition 21 are consistent with the calibration pulse scope of air-supply child partition 31；Air-supply
Child partition 12, air-supply child partition 22 are consistent with the calibration pulse scope of air-supply child partition 32；Air-supply child partition 13, air-supply child partition
23 is consistent with the calibration pulse scope of air-supply child partition 33.Owing to being provided with the corresponding relation of temperature and calibration pulse scope, because of
This is under different ambient temperatures, and calibration pulse scope is compensated, it is therefore prevented that ambient temperature is to sensor output numeral arteries and veins
The impact of punching value, therefore improves the accuracy of judgement.It is understood that in other embodiments, it is also possible to use environment
Temperature arranges the corresponding relation with calibration pulse scope with the temperature difference of human body.It is not described further at this.
Step S30, compares according to described pulse train variable quantity and described calibration pulse scope and determines described second
In preset duration there is the situation of human body in each air-supply child partition；
In the present embodiment, every the second preset duration, then enter with calibration pulse scope according to above-mentioned pulse train variable quantity
Row comparison, it is judged that in the range of whether pulse train variable quantity is positioned at this calibration pulse, if, then it represents that there is people, if not, then it represents that
Unmanned.Specifically, can determine which air-supply subregion, i.e. independent detection region human body is currently located at respectively due to two sensors
Or territory, overlapping detection regions.According to human body distance air-conditioning how far, big on the impact of pulse train variable quantity at human motion
The little situation that may thereby determine that human body is positioned at air-supply child partition.
Step S40, the situation that there is human body in the 3rd preset duration is according to each air-supply child partition carries out sending of correspondence
Wind controls.
Situation according to analyzing each air-supply region human body determined carries out corresponding air blowing control, so that air-conditioning
Ventilation state is changed with position of human body, automatically to adapt to the human body of diverse location.Specifically, in the side for air blowing control
Formula can be configured according to actual needs, such as when air blowing control, and can be according to the position of the pattern of user setup Yu human body
Put and carry out coupling air-supply.The time span of above-mentioned 3rd preset duration can be configured, such as according to actual needs in this reality
Execute in example, it may be preferred to for 30s, say, that ventilation state is adjusted by the position being presently according to user every 30s.
The number that the embodiment of the present invention is exported by the state obtaining each sensor for human detection every the first preset duration
Word pulse value；Export digit pulse value every the second each sensor of preset duration record and be correspondingly formed pulse train, and according to institute
State the ambient temperature in the second preset duration and search the calibration pulse scope that each air-supply child partition is corresponding；According to described pulse train
Variable quantity and described calibration pulse scope compare determine described second preset duration in each air-supply child partition there is human body
Situation；The situation that there is human body in the 3rd preset duration is according to each air-supply child partition carries out the air blowing control of correspondence.Due to
Same air-supply subregion divides, such that it is able to be accurately positioned user to be in a certain air-supply child partition, it is achieved customer location
It is accurately positioned, improves the motility of air blowing control.Additionally, due to when carrying out blowing child partition position judgment, the ring of setting
Border temperature and the corresponding relation of calibration pulse scope, thus eliminate the shadow of the digit pulse value that sensor is exported by ambient temperature
Ring, therefore improve the accuracy of air-supply child partition position judgment further.
Further, with reference to Fig. 7, based on air-conditioning control method first embodiment of the present invention, send at air-conditioning of the present invention
In wind control method the second embodiment, above-mentioned steps S30 includes:
Step S31, calculates the maximum float value obtaining pulse train corresponding to the second preset duration each sensor interior；
Step S32, the state being positioned at described calibration pulse scope according to each maximum float value determines that each air-supply child partition is deposited
Situation at human body.
In the present embodiment, the calculation of the maximum float value of each pulse train can set according to actual needs
Putting, the most in one embodiment, this maximum float value is the difference in this pulse train between maxima and minima；In this reality
Execute in example, it is preferable that this maximum float value, for the meansigma methods of this pulse train and the maximum of this pulse train or minima
Between the absolute value of difference.I.e. above-mentioned steps S31 includes:
Calculate the meansigma methods of pulse train corresponding to each sensor；
Mean value calculation respective pulses sequence variable quantity based on meansigma methods according to each pulse train, and by maximum
Variable quantity is set as the maximum float value that described pulse train is corresponding.
For example, it is possible to calculate pulse train corresponding to each sensor 1 meansigma methods in the second Preset Time respectively, as
DC component in the second Preset Time；Pulse train 1 in the second Preset Time deducts this meansigma methods, and seeks absolute value
Obtain pulse train 11, the maximum in this pulse train 11 is set as above-mentioned maximum float value.
Specifically, for how determining that each air-supply child partition can set when there is human body according to actual needs
Put, in this embodiment, it is preferred that, above-mentioned above-mentioned steps S32 includes:
When the maximum float value that the pulse train of all the sensors is corresponding is respectively less than the minima of described calibration pulse scope
Time, it is determined that each air-supply child partition is all unmanned；
When the maximum float value that the pulse train of first sensor is corresponding is positioned at described calibration pulse scope, according to institute
State the relation between maximum float value corresponding to the second adjacent pulse train of first sensor and described calibration pulse scope, really
Determine whether human body is positioned at air-supply child partition, the independent detection zones of the second sensor that the independent detection region of first sensor is corresponding
Air-supply child partition that territory is corresponding and the first sensor air-supply child partition corresponding with the territory, overlapping detection regions of the second sensor.
In the present embodiment, the calibration pulse scope shown in the region divided in conjunction with shown in Fig. 4 two sensors and Fig. 6 is entered
Row describes in detail.Wherein air-supply child partition 11, air-supply child partition 21 and the air-supply corresponding first calibration pulse scope of child partition 31；Send
Wind child partition 12, air-supply child partition 22 and the air-supply corresponding second calibration pulse scope of child partition 32；Air-supply child partition 13, air-supply
Subregion 23 and the corresponding 3rd calibration pulse scope of air-supply child partition 33.Now, the pulse train of first sensor output is corresponding
Maximum float value is maximum float value 1, and the maximum float value that the pulse train of the second sensor output is corresponding is maximum float value
2, then, when the second preset duration judges, the situation whether each air-supply child partition has people is as follows:
If an above-mentioned maximum float value 1 is less than the minima of above-mentioned 3rd calibration pulse scope, then there are following 4 kinds of situations:
If 1 maximum float value 2 is less than the minima of above-mentioned 3rd calibration pulse scope, then judge that 9 air-supply child partitions are equal
Unmanned；
If in the range of 2 maximum float values 2 are positioned at above-mentioned 3rd calibration pulse, then judge that air-supply child partition 33 has people；
If in the range of 3 maximum float values 2 are positioned at above-mentioned second calibration pulse, then judge that air-supply child partition 32 has people；
If in the range of 4 maximum float values 2 are positioned at above-mentioned first calibration pulse, then judge that air-supply child partition 31 has people.
If in the range of two above-mentioned maximum float values 1 are positioned at above-mentioned 3rd calibration pulse, then there are following 4 kinds of situations:
If 1 maximum float value 2 is less than the minima of above-mentioned 3rd calibration pulse scope, then judge that air-supply child partition 13 has
People；
If in the range of 2 maximum float values 2 are positioned at above-mentioned 3rd calibration pulse, then judge that air-supply child partition 23 has people；
If in the range of 3 maximum float values 2 are positioned at above-mentioned second calibration pulse, then judge that air-supply child partition 13 and 32 has people；
If in the range of 4 maximum float values 2 are positioned at above-mentioned first calibration pulse, then judge that air-supply child partition 13 and 31 has people.
If in the range of three above-mentioned maximum float values 1 are positioned at above-mentioned second calibration pulse, then there are following 4 kinds of situations:
If 1 maximum float value 2 is less than the minima of above-mentioned 3rd calibration pulse scope, then judge that air-supply child partition 12 has
People；
If in the range of 2 maximum float values 2 are positioned at above-mentioned 3rd calibration pulse, then judge that air-supply child partition 12 and 33 has people；
If in the range of 3 maximum float values 2 are positioned at above-mentioned second calibration pulse, then judge that air-supply child partition 22 and 32 has people；
If in the range of 4 maximum float values 2 are positioned at above-mentioned first calibration pulse, then judge that air-supply child partition 12 and 31 has people.
If in the range of four above-mentioned maximum float values 1 are positioned at above-mentioned first calibration pulse, then there are following 4 kinds of situations:
If 1 maximum float value 2 is less than the minima of above-mentioned 3rd calibration pulse scope, then judge that air-supply child partition 11 has
People；
If in the range of 2 maximum float values 2 are positioned at above-mentioned 3rd calibration pulse, then judge that air-supply child partition 11 and 33 has people；
If in the range of 3 maximum float values 2 are positioned at above-mentioned second calibration pulse, then judge that air-supply child partition 11 and 32 has people；
If in the range of 4 maximum float values 2 are positioned at above-mentioned first calibration pulse, then judge that air-supply child partition 21 has people.
It should be noted that, in the present embodiment, when determining that all unmanned state of air-supply child partition includes being practically without
The state of people, also includes that people is the most mobile in air-supply region.
Further, owing to different users arranges difference for the mode of air-conditioning, can be at the present embodiment
The pattern of user setup, after corresponding air-supply subregion body state information being detected, carries out corresponding air blowing control.Specifically
Ground, following example are described in detail in the way of wind people:
Specifically, above-mentioned steps S40 includes: every the 3rd preset duration according to detecting whether each air-supply subregion has people's
Situation controls the kinestate of the vertical wind guide vane of described air-conditioning, according to detecting whether each air-supply child partition has the situation control of people
Make the kinestate of the horizontal wind guide vane of described air-conditioning.
In the present embodiment, determine air-supply region according to the state of human body distribution, hang down according to the position adjustment in air-supply region
Straight wind guide vane and the state of horizontal wind guide vane, thus self adaptation human body requirements, improve the motility of air-conditioning.Specifically, exist
According to when detecting whether each air-supply subregion has the kinestate of vertical wind guide vane that the situation of people controls described air-conditioning, can adopt
With the following methods:
Such as, when blow region be air-supply child partition 11, air-supply child partition 12, air-supply child partition 13 in several time (
Detect that only one of which air-supply subregion exists human body), control vertical wind guide vane and swing air-supply to air-supply subregion A；
When blow region be air-supply child partition 21, air-supply child partition 22, air-supply child partition 23 in several time (detect
There is human body in only one of which air-supply subregion), control vertical wind guide vane and swing air-supply to air-supply subregion B；
When blow region be air-supply child partition 31, air-supply child partition 32, air-supply child partition 33 in several time (detect
There is human body in only one of which air-supply subregion), control vertical wind guide vane and swing air-supply to air-supply subregion C；
When region of blowing be without time (detect 9 air-supply child partitions unmanned), vertical wind guide vane action keeps constant；
(detect that the air-supply child partition at least two air-supply subregion is equal when region of blowing is all air-supply child partitions
There is human body), control vertical wind guide vane and swing air-supply to whole air-supply region.
According to detecting whether each air-supply child partition has the motion of the horizontal wind guide vane of the situation described air-conditioning of control of people
During state, can be in the following ways:
If air-supply region be air-supply child partition 11, air-supply child partition 21, air-supply child partition 31 in several time (detect
Air-supply child partition corresponding to same calibration pulse scope has people), control horizontal wind guide vane and closely blow；
If air-supply region be air-supply child partition 12, air-supply child partition 22, air-supply child partition 32 in several time (detect
Air-supply child partition corresponding to same calibration pulse scope has people), control distance air-supply in horizontal wind guide vane；
If air-supply region be air-supply child partition 13, air-supply child partition 23, air-supply child partition 33 in several time (detect
Air-supply child partition corresponding to same calibration pulse scope has people), control horizontal wind guide vane and blow at a distance；
If air-supply region be without time (detect at least two air-supply subregion in air-supply child partition all there is human body), water
Flat wind guide vane action keeps constant；
(air-supply that at least two calibration pulse scope is corresponding is detected if air-supply region is all to blow child partition
All there is human body in subregion), control horizontal wind guide vane to from closely to swinging air-supply at a distance.
The present invention also provides for a kind of air-conditioning and controls device, and described air-conditioning is preset with at least two sensor by air-conditioning
Air-supply region is divided into multiple air-supply subregion, and described air-supply subregion includes only being detected by an independent described default sensor
Preset sensor described in the independent detection region of human body and adjacent two and the territory, overlapping detection regions of human body can jointly be detected；Each described
Air-supply subregion is divided at least two air-supply child partition according to relative to the distance of described sensor；With reference to Fig. 8, in an embodiment
In, the air-conditioning that the present invention provides controls device and includes:
Acquisition module 10, for obtaining the numeral that the state of each sensor for human detection is exported every the first preset duration
Pulse value；
The air-conditioning that the embodiment of the present invention provides controls device and is mainly used in air conditioning system, at according to human body
In location status automatically carry out zoned air control.
Specifically, the ranges in air-conditioning region can be configured according to actual needs, above-mentioned air-supply subregion
Division rule can divide according to the position that sensor is arranged.As shown in Figures 2 and 3, in the present embodiment, Fig. 2 is arranged
The air-supply region of air-conditioning is divided into 3 air-supply subregions by two sensors, including only independent the most permissible by first sensor
Air-supply subregion A human body being detected, the air-supply subregion B that human body can jointly be detected by first sensor and the second sensor,
And the air-supply subregion C of human body only independently can be detected by the second sensor.As it is shown on figure 3, arrange three sensors by sky
The air-supply region adjusted is divided into 5 air-supply subregions, including the air-supply that human body only independently can be detected by first sensor
Subregion A, the air-supply subregion B of human body, only only by the second sensor can jointly be detected by first sensor and the second sensor
Stand and the air-supply subregion C of human body can be detected, the air-supply of human body can jointly be detected by the second sensor and the 3rd sensor
Subregion D and the air-supply subregion E of human body only independently can be detected by the 3rd sensor.In following embodiment, with Fig. 2 institute
Two sensors shown carry out region dividing mode and are described in detail.
Specifically, being accurately positioned to realize human body, in the present embodiment, each described air-supply subregion is according to relative to described
The distance of sensor is divided at least two air-supply child partition, as shown in Figure 4, enters for arranging the air-supply subregion of two sensors
Row divides and forms 9 air-supply child partitions.As it is shown in figure 5, carry out dividing will be formed for arranging the air-supply subregion of three sensors
15 air-supply child partitions.It is understood that in other embodiments, it is also possible to use other division rule to form multiple sending
Wind child partition.
It is understood that in the present embodiment, for detecting whether the concrete structure that there is the sensor of people can root
Being configured according to being actually needed, such as, this sensor is preferably pyroelectric infrared sensor.
The time span of above-mentioned first preset duration can be configured according to actual needs, such as, can be 10ms, i.e.
Obtain the pulse signal of pyroelectric infrared sensor output every 10ms thus obtain digit pulse value.
Processing module 20, is correspondingly formed pulse for exporting digit pulse value every the second each sensor of preset duration record
Sequence, and search, according to the ambient temperature in described second preset duration, the calibration pulse scope that each air-supply child partition is corresponding；
The time span of above-mentioned second preset duration can be configured according to actual needs, due in the present embodiment,
Owing to record forms pulse train, the time span of the most above-mentioned second preset duration is long more than the time of the first preset duration
Degree.Such as, in the present embodiment, above-mentioned second preset duration can be 500ms.It should be noted that, above-mentioned ambient temperature can
Think meansigma methods or the currency of ambient temperature, such as can be every above-mentioned first preset duration by the temperature sensing preset
The ambient temperature that device detection is current, when arriving the second preset duration, calculates meansigma methods according to the ambient temperature repeatedly obtained.
Specifically, ambient temperature can be preset in the present embodiment in the storage module of air-conditioning close with calibration pulse scope
It it is table.As shown in Figure 6, air-supply child partition 11, air-supply child partition 21 are consistent with the calibration pulse scope of air-supply child partition 31；Air-supply
Child partition 12, air-supply child partition 22 are consistent with the calibration pulse scope of air-supply child partition 32；Air-supply child partition 13, air-supply child partition
23 is consistent with the calibration pulse scope of air-supply child partition 33.Owing to being provided with the corresponding relation of temperature and calibration pulse scope, because of
This is under different ambient temperatures, and calibration pulse scope is compensated, it is therefore prevented that ambient temperature is to sensor output numeral arteries and veins
The impact of punching value, therefore improves the accuracy of judgement.
Determine module 30, determine institute for comparing according to described pulse train variable quantity and described calibration pulse scope
In stating the second preset duration there is the situation of human body in each air-supply child partition；
In the present embodiment, every the second preset duration, then enter with calibration pulse scope according to above-mentioned pulse train variable quantity
Row comparison, it is judged that in the range of whether pulse train variable quantity is positioned at this calibration pulse, if, then it represents that there is people, if not, then it represents that
Unmanned.Specifically, can determine which air-supply subregion, i.e. independent detection region human body is currently located at respectively due to two sensors
Or territory, overlapping detection regions.According to human body distance air-conditioning how far, big on the impact of pulse train variable quantity at human motion
The little situation that may thereby determine that human body is positioned at air-supply child partition.
Control module 40, it is right that the situation for there is human body in the 3rd preset duration is according to each air-supply child partition is carried out
The air blowing control answered.
Situation according to analyzing each air-supply region human body determined carries out corresponding air blowing control, so that air-conditioning
Ventilation state is changed with position of human body, automatically to adapt to the human body of diverse location.Specifically, in the side for air blowing control
Formula can be configured according to actual needs, such as when air blowing control, and can be according to the position of the pattern of user setup Yu human body
Put and carry out coupling air-supply.The time span of above-mentioned 3rd preset duration can be configured, such as according to actual needs in this reality
Execute in example, it may be preferred to for 30s, say, that ventilation state is adjusted by the position being presently according to user every 30s.
The number that the embodiment of the present invention is exported by the state obtaining each sensor for human detection every the first preset duration
Word pulse value；Export digit pulse value every the second each sensor of preset duration record and be correspondingly formed pulse train, and according to institute
State the ambient temperature in the second preset duration and search the calibration pulse scope that each air-supply child partition is corresponding；According to described pulse train
Variable quantity and described calibration pulse scope compare determine described second preset duration in each air-supply child partition there is human body
Situation；The situation that there is human body in the 3rd preset duration is according to each air-supply child partition carries out the air blowing control of correspondence.Due to
Same air-supply subregion divides, such that it is able to be accurately positioned user to be in a certain air-supply child partition, it is achieved customer location
It is accurately positioned, improves the motility of air blowing control.Additionally, due to when carrying out blowing child partition position judgment, the ring of setting
Border temperature and the corresponding relation of calibration pulse scope, thus eliminate the shadow of the digit pulse value that sensor is exported by ambient temperature
Ring, improve the most further, the accuracy of air-supply child partition position judgment.
Further, with reference to Fig. 9, control device first embodiment based on air-conditioning of the present invention, send at air-conditioning of the present invention
Wind controls in device the second embodiment, above-mentioned determines that module 30 includes:
Computing unit 31, for calculating the maximum obtaining pulse train corresponding to the second preset duration each sensor interior
Float value；
Determine unit 32, determine each air-supply for being positioned at the state of described calibration pulse scope according to each maximum float value
There is the situation of human body in subregion.
In the present embodiment, the calculation of the maximum float value of each pulse train can set according to actual needs
Putting, the most in one embodiment, this maximum float value is the difference in this pulse train between maxima and minima；In this reality
Execute in example, it is preferable that this maximum float value, for the meansigma methods of this pulse train and the maximum of this pulse train or minima
Between the absolute value of difference.The most above-mentioned computing unit 31 specifically for: calculate pulse train corresponding to each sensor
Meansigma methods；Mean value calculation respective pulses sequence variable quantity based on meansigma methods according to each pulse train, and by maximum
Variable quantity is set as the maximum float value that described pulse train is corresponding.
For example, it is possible to calculate pulse train corresponding to each sensor 1 meansigma methods in the second Preset Time respectively, as
DC component in the second Preset Time；Pulse train 1 in the second Preset Time deducts this meansigma methods, and seeks absolute value
Obtain pulse train 11, the maximum in this pulse train 11 is set as above-mentioned maximum float value.
Specifically, for how determining that each air-supply child partition can set when there is human body according to actual needs
Put, in this embodiment, it is preferred that, above-mentioned determine unit 32 specifically for, when the pulse train of all the sensors is corresponding
When big float value is respectively less than the minima of described calibration pulse scope, it is determined that each air-supply child partition is all unmanned；When the first sensing
When maximum float value corresponding to the pulse train of device is positioned at described calibration pulse scope, according to adjacent with described first sensor
Relation between maximum float value and described calibration pulse scope that second pulse train is corresponding, determines whether human body is positioned at first
Air-supply child partition corresponding to the independent detection region of sensor, air-supply that the independent detection region of the second sensor is corresponding divide
The air-supply child partition that district and first sensor are corresponding with the territory, overlapping detection regions of the second sensor.
In the present embodiment, the calibration pulse scope shown in the region divided in conjunction with shown in Fig. 4 two sensors and Fig. 6 is entered
Row describes in detail.Wherein air-supply child partition 11, air-supply child partition 21 and the air-supply corresponding first calibration pulse scope of child partition 31；Send
Wind child partition 12, air-supply child partition 22 and the air-supply corresponding second calibration pulse scope of child partition 32；Air-supply child partition 13, air-supply
Subregion 23 and the corresponding 3rd calibration pulse scope of air-supply child partition 33.Now, the pulse train of first sensor output is corresponding
Maximum float value is maximum float value 1, and the maximum float value that the pulse train of the second sensor output is corresponding is maximum float value
2, then, when the second preset duration judges, the situation whether each air-supply child partition has people is as follows:
If an above-mentioned maximum float value 1 is less than the minima of above-mentioned 3rd calibration pulse scope, then there are following 4 kinds of situations:
If 1 maximum float value 2 is less than the minima of above-mentioned 3rd calibration pulse scope, then judge that 9 air-supply child partitions are equal
Unmanned；
If in the range of 2 maximum float values 2 are positioned at above-mentioned 3rd calibration pulse, then judge that air-supply child partition 33 has people；
If in the range of 3 maximum float values 2 are positioned at above-mentioned second calibration pulse, then judge that air-supply child partition 32 has people；
If in the range of 4 maximum float values 2 are positioned at above-mentioned first calibration pulse, then judge that air-supply child partition 31 has people.
If in the range of two above-mentioned maximum float values 1 are positioned at above-mentioned 3rd calibration pulse, then there are following 4 kinds of situations:
If 1 maximum float value 2 is less than the minima of above-mentioned 3rd calibration pulse scope, then judge that air-supply child partition 13 has
People；
If in the range of 2 maximum float values 2 are positioned at above-mentioned 3rd calibration pulse, then judge that air-supply child partition 23 has people；
If in the range of 3 maximum float values 2 are positioned at above-mentioned second calibration pulse, then judge that air-supply child partition 13 and 32 has people；
If in the range of 4 maximum float values 2 are positioned at above-mentioned first calibration pulse, then judge that air-supply child partition 13 and 31 has people.
If in the range of three above-mentioned maximum float values 1 are positioned at above-mentioned second calibration pulse, then there are following 4 kinds of situations:
If 1 maximum float value 2 is less than the minima of above-mentioned 3rd calibration pulse scope, then judge that air-supply child partition 12 has
People；
If in the range of 2 maximum float values 2 are positioned at above-mentioned 3rd calibration pulse, then judge that air-supply child partition 12 and 33 has people；
If in the range of 3 maximum float values 2 are positioned at above-mentioned second calibration pulse, then judge that air-supply child partition 22 and 32 has people；
If in the range of 4 maximum float values 2 are positioned at above-mentioned first calibration pulse, then judge that air-supply child partition 12 and 31 has people.
If in the range of four above-mentioned maximum float values 1 are positioned at above-mentioned first calibration pulse, then there are following 4 kinds of situations:
If 1 maximum float value 2 is less than the minima of above-mentioned 3rd calibration pulse scope, then judge that air-supply child partition 11 has
People；
If in the range of 2 maximum float values 2 are positioned at above-mentioned 3rd calibration pulse, then judge that air-supply child partition 11 and 33 has people；
If in the range of 3 maximum float values 2 are positioned at above-mentioned second calibration pulse, then judge that air-supply child partition 11 and 32 has people；
If in the range of 4 maximum float values 2 are positioned at above-mentioned first calibration pulse, then judge that air-supply child partition 21 has people.
It should be noted that, in the present embodiment, when determining that all unmanned state of air-supply child partition includes being practically without
The state of people, also includes that people is the most mobile in air-supply region.
Further, owing to different users arranges difference for the mode of air-conditioning, can be at the present embodiment
The pattern of user setup, after corresponding air-supply subregion body state information being detected, carries out corresponding air blowing control.Specifically
Ground, following example are described in detail in the way of wind people:
Specifically, above-mentioned control module 40 specifically for, every the 3rd preset duration according to detecting that each air-supply subregion is
The no situation having people controls the kinestate of the vertical wind guide vane of described air-conditioning, according to detecting whether each air-supply child partition has people
Situation control the kinestate of horizontal wind guide vane of described air-conditioning.
In the present embodiment, determine air-supply region according to the state of human body distribution, hang down according to the position adjustment in air-supply region
Straight wind guide vane and the state of horizontal wind guide vane, thus self adaptation human body requirements, improve the motility of air-conditioning.Specifically, exist
According to when detecting whether each air-supply subregion has the kinestate of vertical wind guide vane that the situation of people controls described air-conditioning, can adopt
With the following methods:
Such as, when blow region be air-supply child partition 11, air-supply child partition 12, air-supply child partition 13 in several time (
Detect that only one of which air-supply subregion exists human body), control vertical wind guide vane and swing air-supply to air-supply subregion A；
When blow region be air-supply child partition 21, air-supply child partition 22, air-supply child partition 23 in several time (detect
There is human body in only one of which air-supply subregion), control vertical wind guide vane and swing air-supply to air-supply subregion B；
When blow region be air-supply child partition 31, air-supply child partition 32, air-supply child partition 33 in several time (detect
There is human body in only one of which air-supply subregion), control vertical wind guide vane and swing air-supply to air-supply subregion C；
When region of blowing be without time (detect 9 air-supply child partitions unmanned), vertical wind guide vane action keeps constant；
(detect that the air-supply child partition at least two air-supply subregion is equal when region of blowing is all air-supply child partitions
There is human body), control vertical wind guide vane and swing air-supply to whole air-supply region.
According to detecting whether each air-supply child partition has the motion of the horizontal wind guide vane of the situation described air-conditioning of control of people
During state, can be in the following ways:
If air-supply region be air-supply child partition 11, air-supply child partition 21, air-supply child partition 31 in several time (detect
Air-supply child partition corresponding to same calibration pulse scope has people), control horizontal wind guide vane and closely blow；
If air-supply region be air-supply child partition 12, air-supply child partition 22, air-supply child partition 32 in several time (detect
Air-supply child partition corresponding to same calibration pulse scope has people), control distance air-supply in horizontal wind guide vane；
If air-supply region be air-supply child partition 13, air-supply child partition 23, air-supply child partition 33 in several time (detect
Air-supply child partition corresponding to same calibration pulse scope has people), control horizontal wind guide vane and blow at a distance；
If air-supply region be without time (detect at least two air-supply subregion in air-supply child partition all there is human body), water
Flat wind guide vane action keeps constant；
(air-supply that at least two calibration pulse scope is corresponding is detected if air-supply region is all to blow child partition
All there is human body in subregion), control horizontal wind guide vane to from closely to swinging air-supply at a distance.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. an air-conditioning control method, it is characterised in that described air-conditioning is preset with at least two sensor sending air-conditioning
Wind region is divided into multiple air-supply subregion, and described air-supply subregion includes only people to be detected by an independent described default sensor
Preset sensor described in the independent detection region of body and adjacent two and the territory, overlapping detection regions of human body can jointly be detected；Send described in each
Wind subregion is divided at least two air-supply child partition according to relative to the distance of described sensor；Described air-conditioning control method
Comprise the following steps:
The digit pulse value that the state of each sensor for human detection is exported is obtained every the first preset duration；
Export digit pulse value every the second each sensor of preset duration record and be correspondingly formed pulse train, and according to described second
Ambient temperature in preset duration searches the calibration pulse scope that each air-supply child partition is corresponding；
Compare according to described pulse train variable quantity and described calibration pulse scope each in determining described second preset duration
There is the situation of human body in air-supply child partition；
The situation that there is human body in the 3rd preset duration is according to each air-supply child partition carries out the air blowing control of correspondence.
2. air-conditioning control method as claimed in claim 1, it is characterised in that described according to described pulse train variable quantity
There is the situation bag of human body in each air-supply child partition in determining described second preset duration of comparing with described calibration pulse scope
Include:
Calculate the maximum float value obtaining pulse train corresponding to the second preset duration each sensor interior；
The state being positioned at described calibration pulse scope according to each maximum float value determines that each air-supply child partition exists the situation of human body.
3. air-conditioning control method as claimed in claim 2, it is characterised in that described calculating obtains in the second preset duration
The maximum float value of the pulse train that each sensor is corresponding includes:
Calculate the meansigma methods of pulse train corresponding to each sensor；
Mean value calculation respective pulses sequence variable quantity based on meansigma methods according to each pulse train, and maximum is changed
Amount is set as the maximum float value that described pulse train is corresponding.
4. air-conditioning control method as claimed in claim 3, it is characterised in that described be positioned at institute according to each maximum float value
The state stating calibration pulse scope determines that the situation that each air-supply child partition exists human body includes:
When the maximum float value that the pulse train of all the sensors is corresponding is respectively less than the minima of described calibration pulse scope, then
Determine that each air-supply child partition is all unmanned；
When the maximum float value that the pulse train of first sensor is corresponding is positioned at described calibration pulse scope, according to described
Relation between maximum float value and described calibration pulse scope that the second pulse train that one sensor is adjacent is corresponding, determines people
Whether body is positioned at air-supply child partition, the independent detection region pair of the second sensor that the independent detection region of first sensor is corresponding
The air-supply child partition answered and the first sensor air-supply child partition corresponding with the territory, overlapping detection regions of the second sensor.
5. the air-conditioning control method as described in any one of Claims 1-4, it is characterised in that every the 3rd preset duration
The air blowing control carrying out correspondence according to the situation that there is human body in each air-supply child partition includes:
Every the 3rd preset duration according to detecting whether each air-supply subregion has the situation of people to control the vertical wind-guiding of described air-conditioning
The kinestate of leaf, according to detecting whether each air-supply child partition has the fortune of the horizontal wind guide vane of the situation described air-conditioning of control of people
Dynamic state.
6. an air-conditioning controls device, it is characterised in that described air-conditioning is preset with at least two sensor sending air-conditioning
Wind region is divided into multiple air-supply subregion, and described air-supply subregion includes only people to be detected by an independent described default sensor
Preset sensor described in the independent detection region of body and adjacent two and the territory, overlapping detection regions of human body can jointly be detected；Send described in each
Wind subregion is divided at least two air-supply child partition according to relative to the distance of described sensor；Described air-conditioning controls device
Including:
Acquisition module, for obtaining the digit pulse that the state of each sensor for human detection is exported every the first preset duration
Value；
Processing module, is correspondingly formed pulse train for exporting digit pulse value every the second each sensor of preset duration record,
And search, according to the ambient temperature in described second preset duration, the calibration pulse scope that each air-supply child partition is corresponding；
Determine module, determine described second for comparing according to described pulse train variable quantity and described calibration pulse scope
In preset duration there is the situation of human body in each air-supply child partition；
Control module, carries out sending of correspondence for there is the situation of human body in the 3rd preset duration is according to each air-supply child partition
Wind controls.
7. air-conditioning as claimed in claim 6 controls device, it is characterised in that described determine that module includes:
Computing unit, for calculating the maximum float obtaining pulse train corresponding to the second preset duration each sensor interior
Value；
Determine unit, determine that each air-supply child partition is deposited for being positioned at the state of described calibration pulse scope according to each maximum float value
Situation at human body.
8. air-conditioning as claimed in claim 7 controls device, it is characterised in that described computing unit specifically for: calculate
The meansigma methods of the pulse train that each sensor is corresponding；Mean value calculation respective pulses sequence according to each pulse train
Variable quantity based on meansigma methods, and maximum variable quantity is set as the maximum float value that described pulse train is corresponding.
9. air-conditioning as claimed in claim 8 controls device, it is characterised in that described determine unit specifically for, work as institute
When the maximum float value having the pulse train of sensor corresponding is respectively less than the minima of described calibration pulse scope, it is determined that respectively send
Wind child partition is all unmanned；When the maximum float value that the pulse train of first sensor is corresponding is positioned at described calibration pulse scope,
Between the maximum float value corresponding according to the second pulse train adjacent with described first sensor and described calibration pulse scope
Relation, determine whether human body is positioned at air-supply child partition corresponding to the independent detection region of first sensor, the second sensor
Air-supply child partition that independent detection region is corresponding and corresponding the sending in territory, overlapping detection regions of first sensor and the second sensor
Wind child partition.
10. the air-conditioning as described in any one of claim 6 to 9 controls device, it is characterised in that described control module is concrete
For, every the 3rd preset duration according to detecting whether each air-supply subregion has the situation of people to control the vertical wind-guiding of described air-conditioning
The kinestate of leaf, according to detecting whether each air-supply child partition has the fortune of the horizontal wind guide vane of the situation described air-conditioning of control of people
Dynamic state.
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| CN108534326B (en) * | 2018-04-02 | 2020-08-14 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| US11913663B2 (en) | 2019-06-12 | 2024-02-27 | Mitsubishi Electric Corporation | Air-conditioning control device and air-conditioning control system |
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| CN106196429B (en) | 2019-03-08 |
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