CN104566827A - Air conditioner and control method for same - Google Patents
Air conditioner and control method for same Download PDFInfo
- Publication number
- CN104566827A CN104566827A CN201510000520.7A CN201510000520A CN104566827A CN 104566827 A CN104566827 A CN 104566827A CN 201510000520 A CN201510000520 A CN 201510000520A CN 104566827 A CN104566827 A CN 104566827A
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- China
- Prior art keywords
- human body
- wind deflector
- independent
- deflector group
- subregion
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Classifications
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
Abstract
The invention discloses an air conditioner and a control method for the same. The air conditioner comprises m independent air deflector groups and at least two non-independent air deflector groups. The control method includes the steps: 100 sequentially associating the m independent air deflector groups with corresponding partitions in m indoor partitions, namely, enabling the n<th> independent air deflector group to correspond to the n<th> partition; 200 detecting whether a person stays in an indoor space or not, and determining the partition with the person when the person is detected; 300 controlling the n<th> independent air deflector group to blow towards the person when the person stays in the n<th> partition, controlling the blowing directions of the residual independent air deflector groups to be as same as those of the non-independent air deflector groups, and periodically executing the step 200 and the step 300 at time intervals. The m is an integer larger than or equal to 2, and the n= 1, ..., m. By the aid of the air conditioner, a plurality of persons can be tracked and blown, blowing is scientifically and reasonably arranged, and the comfortable degree of the persons is improved.
Description
Technical field
The present invention relates to for field of air conditioning, particularly relate to the control method for air-conditioner and air-conditioner.
Background technology
Along with raising and the popular pursuit for comfortable life of economic condition, air-conditioner has become family's essential items, for the indoor daily life of people brings very large comfort level and convenience, the important symbol having become people's living standard to improve.
Air-conditioner all has multiple wind deflector group, in common air-conditioner, the control mode of these wind deflector groups is single, and namely multiple wind deflector group is driven together, thus only by wind to same direction, can cannot adapt to human body position like this and change blowing direction.
For this reason, art has developed the air-conditioner that some have human body tracking function, the blowing of wind deflector can be made when detecting that indoor exist human body all towards direction, human body place.Inventor finds, although this control mode solves aforesaid problem, but also bring some other problemses, relatively distinct issues are, on the one hand, and the human body Tracing Control more complicated when there are many people indoor, thus the problem that many people are dried simultaneously cannot be adapted to, on the other hand, the wind of all wind deflectors all blows to direction, human body place, and when air quantity is large, people knows from experience and feels very uncomfortable.Therefore, this area needs a kind of control method of new air-conditioner, and make to dry more reasonable, science, improves human comfort.
Summary of the invention
Embodiments of the invention are intended to overcome above defect, provide a kind of control method for air-conditioner and air-conditioner, the tracking more reasonably realized multiple human body is dried, improves human comfort.
For solving the problem, the invention provides a kind of control method for air-conditioner, wherein, described air-conditioner has the air deflection assemblies being arranged on air outlet place, described air deflection assemblies comprises m independent wind deflector group and at least two dependent wind deflector groups, each independent wind deflector group is used for left and right and sweeps wind and can be driven independently of one another, described dependent wind deflector group is used for left and right and sweeps wind and have common drive unit, the described control method for air-conditioner comprises: step 100, each in m independent wind deflector group is associated successively the correspondence subregion in an indoor m subregion, i.e. corresponding n-th subregion of the n-th independent wind deflector group, m be more than or equal to 2 integer, n=1, m, whether step 200, have human body to exist in detecting chamber, and determine when having detected human body and having existed which subregion this human body is positioned at, step 300, when determining that the n-th subregion has human body to exist, control the n-th independent wind deflector group by wind to direction, human body place, the blowing direction controlling the independent wind deflector group of residue is identical with the blowing direction of described dependent wind deflector group, wherein, step 200 and step 300 is performed with a time gap periods.
As preferably, step 300 comprises: step 310, when determining that the n-th subregion has human body to exist, determines the human body quantity of the n-th subregion; Step 320, determines direction, human body place according to human body quantity; Step 330, control the n-th independent wind deflector group by wind to direction, human body place, the blowing direction controlling the independent wind deflector group of residue is identical with the blowing direction of described dependent wind deflector group.
As preferably, step 320 comprises: step 321, when determining that human body quantity is 1, the direction at this human body place is defined as direction, described human body place; Step 322, when determining that human body quantity is greater than 1, determines direction, human body place according to the distance of human body and the n-th independent wind deflector group and/or angle.
As preferably, step 322 comprises: by the distance with the n-th independent wind deflector group farthest or the direction at nearest human body place be defined as direction, described human body place.
As preferably, step 322 comprises: the direction at the human body place maximum or minimum with the angle of the n-th independent wind deflector group is defined as direction, described human body place.
As preferably, step 322 comprises: the direction of the average angle of multiple human body and the n-th independent wind deflector group is defined as direction, described human body place.
Whether as preferably, step 200 comprises: have human body to exist with the detector detection arranged for each independent wind deflector group at corresponding subregion.
Whether as preferably, step 200 comprises: have human body to exist with the detector detection arranged for all independent wind deflector groups, and determine when having detected human body and having existed which subregion this human body is positioned at.
As preferably, described at least two dependent wind deflector groups are arranged in the central authorities of all wind deflector groups of described air deflection assemblies.
The present invention also provides a kind of air-conditioner, has the air deflection assemblies that is arranged on air outlet place and for driving the driven unit of described air deflection assemblies.Described air deflection assemblies comprises: m independent wind deflector group, and each independent wind deflector group is used for left and right and sweeps wind; And at least two dependent wind deflector groups, described dependent wind deflector group is used for left and right and sweeps wind.Described driven unit comprises: m independent driving device, and each independent driving device is connected to an independent wind deflector group, and namely the n-th independent driving device controls the n-th independent wind deflector group, m be more than or equal to 2 integer, n=1 ..., m; And a common drive unit, described common drive unit connects and at least two dependent wind deflector groups described in controlling.Described air-conditioner also comprises: division module, and it is connected to described air deflection assemblies, for each in m independent wind deflector group being associated successively the correspondence subregion in an indoor m subregion, i.e. and corresponding n-th subregion of the n-th independent wind deflector group; Detecting module, it is connected to described division module, for whether there being human body to exist in detecting chamber, and determines when having detected human body and having existed which subregion this human body is positioned at; Common drive unit control module, for the blowing of dependent wind deflector group described in the Schema control that sets according to user; And independent driving device control module, it is connected to described detecting module and described common drive unit control module, for when described detecting module determines that the n-th subregion has human body to exist, control the n-th independent driving device to make the n-th independent wind deflector group by wind to direction, human body place, and the blowing direction controlling the independent wind deflector group of residue is identical with described dependent wind deflector group.
As preferably, described independent driving device control module comprises: human body number obtainment unit, and it obtains the human body quantity of the n-th subregion; And human body place direction-determining unit, it determines direction, human body place according to human body quantity.
As preferably, described human body number obtainment unit comprises IR people locator or video camera.
As preferably, described human body place direction-determining unit comprises: distance acquiring unit, and it obtains the distance of human body and the n-th independent wind deflector group; And comparative analysis unit, its direction, distance determination human body place got according to described distance acquiring unit.
As preferably, described human body place direction-determining unit comprises: angle acquiring unit, and it obtains the angle of human body and the n-th independent wind deflector group; And comparative analysis unit, its direction, angle determination human body place got according to described angle acquiring unit.
As preferably, whether described detecting module comprises detector and subregion determining unit, have human body to exist in described detector detecting chamber, and described subregion determining unit determines which subregion this human body is positioned at.
As preferably, described detector comprises IR people locator or video camera.
As preferably, for each independent wind deflector group arranges a detector, whether each detector detection has human body to exist at corresponding subregion.
As preferably, for all independent wind deflector groups arrange a detector, in described detector detecting chamber, human body whether is had to exist.
As preferably, described at least two dependent wind deflector groups are arranged in the central authorities of all wind deflector groups of described air deflection assemblies.
According to the present invention, by corresponding with m subregion for m independent wind deflector group, whether detection exists human body in each subregion, when determining that the n-th subregion has human body to exist, control the n-th independent wind deflector group by wind to direction, human body place, the blowing direction controlling the independent wind deflector group of residue is identical with the blowing direction of dependent wind deflector group.Like this, on the one hand, can realize drying to the tracking of multiple human body, on the other hand, can ensure that both having there is a part of wind deflector group tracking human body blows human body, there is again the pattern that a part of wind deflector group sets according to user to blow, thus arrange blowing scientifically and rationally, and then improve human comfort.
Accompanying drawing explanation
Fig. 1 is the schematic block diagram according to air-conditioner of the present invention.
Fig. 1 a is the schematic diagram associating with indoor subregion according to the air deflection assemblies in air-conditioner of the present invention and associate with driven unit.
Fig. 2 is a schematic block diagram of the independent driving device control module according to air-conditioner of the present invention.
Fig. 3 is another schematic block diagram of the independent driving device control module according to air-conditioner of the present invention.
Fig. 4 is the schematic flow sheet according to the control method for air-conditioner of the present invention.
Fig. 5 is the schematic flow sheet of the embodiment one according to the control method for air-conditioner of the present invention.
Fig. 6 is the schematic flow sheet of the embodiment two according to the control method for air-conditioner of the present invention.
Fig. 7 is the schematic flow sheet of the embodiment three according to the control method for air-conditioner of the present invention.
Fig. 8 is the schematic flow sheet of the embodiment four according to the control method for air-conditioner of the present invention.
Description of reference numerals:
10, division module 20, detecting module;
30, common drive unit control module 40, independent driving device control module;
41, human body number obtainment unit 42, human body place direction-determining unit;
421, distance acquiring unit 422, angle acquiring unit.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with detailed description of the invention also with reference to accompanying drawing, the present invention is described in more detail.Should be appreciated that, these describe just exemplary, and do not really want to limit the scope of the invention.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present invention.
The embodiment provides a kind of air-conditioner, below introduce the concrete formation of air-conditioner.
air-conditioner
Fig. 1 is the schematic block diagram according to air-conditioner of the present invention.
Air-conditioner has the air deflection assemblies that is arranged on air outlet place and for driving the driven unit of air deflection assemblies.
Air deflection assemblies comprises: m independent wind deflector group, and each independent wind deflector group is used for left and right and sweeps wind; And at least two dependent wind deflector groups, dependent wind deflector group is used for left and right and sweeps wind.
Driven unit comprises: m independent driving device, and each independent driving device is connected to an independent wind deflector group, and namely the n-th independent driving device controls the n-th independent wind deflector group, m be more than or equal to 2 integer, n=1 ..., m; And a common drive unit, common drive unit connects and controls at least two dependent wind deflector groups.
As shown in Figure 1, air-conditioner also comprises:
Division module 10, it is connected to air deflection assemblies, for each in m independent wind deflector group being associated successively the correspondence subregion in an indoor m subregion, i.e. corresponding n-th subregion of the n-th independent wind deflector group;
Detecting module 20, it is connected to division module 10, for whether there being human body to exist in detecting chamber, and determines when having detected human body and having existed which subregion this human body is positioned at;
Common drive unit control module 30, for the blowing of Schema control dependent wind deflector group set according to user; And
Independent driving device control module 40, it is connected to detecting module 20 and common drive unit control module 30, for when detecting module 20 determines that the n-th subregion has human body to exist, control the n-th independent driving device to make the n-th independent wind deflector group by wind to direction, human body place, and the blowing direction controlling the independent wind deflector group of residue is identical with dependent wind deflector group.
Fig. 1 a is the schematic diagram associating with indoor subregion according to the air deflection assemblies in air-conditioner of the present invention and associate with driven unit, wherein, comprises 6 independent wind deflector groups and 2 dependent wind deflector groups are described for air deflection assemblies.As shown in Figure 1a, each independent wind deflector group associates an indoor subregion and an independent driving device, and two dependent wind deflector groups associate a common drive unit.
It should be noted that, indoor subregion can be the subregion of any angular range, such as when air deflection assemblies arrangement in line, subregion total size can be 180 degree, also can be to be less than other angles of 180 degree, can set as required.And current this area have developed many Circular-disk air-conditioner devices, wind deflector circumferentially 360 degree of directional spreding of Circular-disk air-conditioner device, can blow to indoor 360 degree of directions, when this air-conditioner, subregion total size can be 360 degree simultaneously.The size of each subregion can be identical, also can be different, can set as required.
According to said structure of the present invention, by m independent wind deflector group corresponding with m subregion and detect each partitioned storage human body, when determining that the n-th subregion has human body to exist, control the n-th independent wind deflector group by wind to direction, human body place, the blowing direction controlling the independent wind deflector group of residue is identical with the blowing direction of dependent wind deflector group.Like this, on the one hand, can realize drying to the tracking of multiple human body, on the other hand, can ensure that both having there is a part of wind deflector group tracking human body blows human body, there is again the pattern that a part of wind deflector group sets according to user to blow, thus arrange blowing scientifically and rationally, and then improve human comfort.
Specifically, after air-conditioning start, when all wind deflector groups start, all unidirectional blowing is carried out by the pattern set before user.When determining that such as the 2nd subregion and the 6th subregion have human body to exist, the 2nd independent wind deflector group will be controlled by the human body place direction of wind to the 2nd subregion, control the 6th independent wind deflector group by the human body place direction of wind to the 6th subregion, meanwhile, the blowing direction controlling the 1st, 3,4,5 independent wind deflector groups is identical with the blowing direction of dependent wind deflector group.Corresponding control is controlled corresponding independent driving device to realize by independent driving device control module 40.Visible, according to the difference of human body place subregion, in air deflection assemblies there is difference in the blowing direction of each wind deflector group.
Like this, the tracking blowing of the human body to the 2nd subregion and the 6th subregion can be realized on the one hand, on the other hand, the pattern that residue wind deflector group sets according to user blows, both indoor blowing can not have been made too to concentrate on the direction, human body place of the 2nd subregion and the 6th subregion to cause human body uncomfortable, also ensure that the blowing in other regions, other regions can not be made to occur the situation that blowing lacks.Blowing shortage can cause the temperature in other regions cannot reach the temperature of user's expectation, when user moves to these other regions, obviously can feel the discomfort of this regional temperature.
Wherein, detecting module 20 can comprise detector and subregion determining unit.Whether have human body to exist in detector detecting chamber, subregion determining unit determines which subregion this human body is positioned at.In addition, detector can comprise IR people locator or video camera etc.These devices are well known in the art, therefore repeat no more.
Such as, can arrange a detector for each independent wind deflector group, whether each detector detection has human body to exist at corresponding subregion, i.e. corresponding n-th subregion of the n-th detector, and whether the n-th detector only detects has human body to exist at the n-th subregion.Like this, when the n-th detector has detected that human body exists, just mean that human body is positioned at the n-thth district.
Such as, also can be all independent wind deflector groups and a detector is set, in detector detecting chamber, whether have human body to exist.
Wherein, as shown in Figure 1a, at least two dependent wind deflector groups can be arranged in the central authorities of all wind deflector groups of air deflection assemblies.Like this, can ensure that the pattern that the dependent wind deflector group of central authorities sets according to user blows all the time.
the example one of independent driving device control module
Fig. 2 is a schematic block diagram of the independent driving device control module according to air-conditioner of the present invention.
As shown in Figure 2, independent driving device control module 40 can comprise human body number obtainment unit 41 and human body place direction-determining unit 42.
Human body number obtainment unit 41, when detecting module 20 determines that the n-th subregion has human body to exist, determines the human body quantity of the n-th subregion.Such as, human body number obtainment unit 41 can comprise IR people locator or video camera etc.
Human body place direction-determining unit 42 determines direction, human body place according to human body quantity.
In fig. 2, human body place direction-determining unit 42 can comprise distance acquiring unit 421 and comparative analysis unit.
Distance acquiring unit 421 obtains the distance of human body and the n-th independent wind deflector group.Such as, distance acquiring unit 421 can be range sensor, the distance of its human body and the n-th independent wind deflector group.
The direction, distance determination human body place that comparative analysis unit gets according to distance acquiring unit 421.Such as, can by the distance with the n-th independent wind deflector group farthest or the direction at nearest human body place be defined as direction, human body place.Certainly, other criterion distance can also be set.
Like this, when there is multiple human body, direction, human body place can be set scientifically and rationally, solving the problem of following the trail of complex structure in prior art when multiple human body exists.
the example two of independent driving device control module
Fig. 3 is another schematic block diagram of the independent driving device control module according to air-conditioner of the present invention.
As shown in Figure 3, independent driving device control module 40 can comprise human body number obtainment unit 41 and human body place direction-determining unit 42.
Human body number obtainment unit 41, when detecting module 20 determines that the n-th subregion has human body to exist, determines the human body quantity of the n-th subregion.
Human body place direction-determining unit 42 determines direction, human body place according to human body quantity.
In figure 3, human body place direction-determining unit 42 comprises angle acquiring unit 422 and comparative analysis unit.
Angle acquiring unit 422 obtains the angle of human body and the n-th independent wind deflector group.Such as, angle acquiring unit 422 can be angular transducer, the angle of its human body and the n-th independent wind deflector group.
The direction, angle determination human body place that comparative analysis unit gets according to angle acquiring unit 422.Such as, the direction at the human body place maximum or minimum with the angle of the n-th independent wind deflector group can be defined as direction, human body place.Or, the direction of the average angle of multiple human body and the n-th independent wind deflector group can be defined as direction, human body place.Certainly, other criterion distance can also be set.
Like this, when there is multiple human body, direction, human body place can be set scientifically and rationally, solving the problem of following the trail of complex structure in prior art when multiple human body exists.
for the control method of air-conditioner
Embodiments of the invention additionally provide a kind of control method for air-conditioner, are below described in detail explanation.
Air-conditioner has the air deflection assemblies being arranged on air outlet place, described air deflection assemblies comprises m independent wind deflector group and at least two dependent wind deflector groups, each independent wind deflector group is used for left and right and sweeps wind and can be driven independently of one another, and described dependent wind deflector group is used for left and right and sweeps wind and have common drive unit.
Fig. 4 is the schematic flow sheet according to the control method for air-conditioner of the present invention.
As shown in Figure 4, the control method for air-conditioner comprises:
Step 100, associates the correspondence subregion in an indoor m subregion successively by each in m independent wind deflector group, i.e. n-th independent wind deflector group correspondence the n-th subregion, m be more than or equal to 2 integer, n=1 ..., m;
Whether step 200, have human body to exist in detecting chamber, and determine when having detected human body and having existed which subregion this human body is positioned at;
Step 300, when determining that the n-th subregion has human body to exist, control the n-th independent wind deflector group by wind to direction, human body place, the blowing direction controlling the independent wind deflector group of residue is identical with the blowing direction of dependent wind deflector group,
Wherein, step 200 and step 300 is performed with a time gap periods.
Fig. 1 a is the schematic diagram associating with indoor subregion according to the air deflection assemblies in air-conditioner of the present invention and associate with driven unit.Hereinbefore it is described, repeats no more herein.
According to said method of the present invention, by m independent wind deflector group corresponding with m subregion and detect each partitioned storage human body, when determining that the n-th subregion has human body to exist, control the n-th independent wind deflector group by wind to direction, human body place, the blowing direction controlling the independent wind deflector group of residue is identical with the blowing direction of dependent wind deflector group.Like this, on the one hand, can realize drying to the tracking of multiple human body, on the other hand, can ensure that both having there is a part of wind deflector group tracking human body blows human body, there is again the pattern that a part of wind deflector group sets according to user to blow, thus arrange blowing scientifically and rationally, and then improve human comfort.
Step 200 and step 300 can be performed with a time gap periods, this avoid the possibility of frequent operation.This time interval can set arbitrarily as required.
Specifically, after air-conditioning start, when all wind deflector groups start, all unidirectional blowing is carried out by the pattern set before user.When determining that such as the 1st subregion and the 4th subregion have human body to exist, the 1st independent wind deflector group will be controlled by the human body place direction of wind to the 1st subregion, control the 4th independent wind deflector group by the human body place direction of wind to the 4th subregion, meanwhile, the blowing direction controlling the 2nd, 3,5,6 independent wind deflector groups is identical with the blowing direction of dependent wind deflector group.Visible, according to the difference of human body place subregion, in air deflection assemblies there is difference in the blowing direction of each wind deflector group.
Like this, can realize drying to the tracking of the human body of human body place subregion on the one hand, on the other hand, the pattern that residue wind deflector group sets according to user blows, both indoor blowing can not have been made too to concentrate on direction, human body place to cause human body uncomfortable, also ensure that the blowing in other regions, other regions can not be made to occur the situation that blowing lacks.Blowing shortage can cause the temperature in other regions cannot reach the temperature of user's expectation, when user moves to these other regions, obviously can feel the discomfort of this regional temperature.
Wherein, whether step 200 can comprise: have human body to exist with the detector detection arranged for each independent wind deflector group at corresponding subregion.I.e. corresponding n-th subregion of the n-th detector, whether the n-th detector only detects has human body to exist at the n-th subregion.Like this, when the n-th detector has detected that human body exists, just mean that human body is positioned at the n-thth district.
Or step 200 can comprise: whether have human body to exist with the detector detection arranged for all independent wind deflector groups, and determine when having detected human body and having existed which subregion this human body is positioned at.
Wherein, at least two dependent wind deflector groups can be arranged in the central authorities of all wind deflector groups of air deflection assemblies.Like this, can ensure that the pattern that the dependent wind deflector group of central authorities sets according to user blows all the time.Certainly, the position of independent wind deflector group and dependent wind deflector group can also be other setting means, is not limited thereto.
For the embodiment one of the control method of air-conditioner
Fig. 5 is the schematic flow sheet of the embodiment one according to the control method for air-conditioner of the present invention.
As shown in Figure 5, the control method for air-conditioner comprises:
Step 100, associates the correspondence subregion in an indoor m subregion successively by each in m independent wind deflector group, i.e. n-th independent wind deflector group correspondence the n-th subregion, m be more than or equal to 2 integer, n=1 ..., m;
Whether step 200, have human body to exist in detecting chamber, and determine when having detected human body and having existed which subregion this human body is positioned at;
Step 310, when determining that the n-th subregion has human body to exist, determines the human body quantity of the n-th subregion;
Step 320, determines direction, human body place according to human body quantity;
Step 330, control the n-th independent wind deflector group by wind to direction, human body place, the blowing direction controlling the independent wind deflector group of residue is identical with the blowing direction of dependent wind deflector group.
Step 310,320,330 together form step 300, when determining that the n-th subregion has human body to exist, control the n-th independent wind deflector group by wind to direction, human body place, the blowing direction controlling the independent wind deflector group of residue is identical with the blowing direction of dependent wind deflector group
Utilize the method for the present embodiment, direction, human body place can be determined according to human body quantity.When there is multiple human body, setting direction, human body place scientifically and rationally, solving the problem of following the trail of complex structure in prior art when multiple human body exists.
For the embodiment two of the control method of air-conditioner
Fig. 6 is the schematic flow sheet of the embodiment two according to the control method for air-conditioner of the present invention.
The step 100-310 of the present embodiment, 330 same previous embodiment, optimize step 320 on this basis further.
As shown in Figure 6, step 320 comprises:
Step 321, when determining that human body quantity is 1, is defined as direction, human body place by the direction at this human body place;
Step 322, when determining that human body quantity is greater than 1, by the distance with the n-th independent wind deflector group farthest or the direction at nearest human body place be defined as direction, human body place.
Such as, the distance of human body and the n-th independent wind deflector group can be obtained by distance acquiring unit 421.Such as, distance acquiring unit 421 can be range sensor, the distance of its human body and the n-th independent wind deflector group.Then by the distance with the n-th independent wind deflector group farthest or the direction at nearest human body place be defined as direction, human body place.Certainly, other criterion distance can also be set.
Like this, when there is multiple human body, direction, human body place can be set scientifically and rationally, solving the problem of following the trail of complex structure in prior art when multiple human body exists.
For the embodiment three of the control method of air-conditioner
Fig. 7 is the schematic flow sheet of the embodiment three according to the control method for air-conditioner of the present invention.
The step 100-310 of the present embodiment, 330 same previous embodiment, optimize step 320 on this basis further.
As shown in Figure 7, step 320 comprises:
Step 321, when determining that human body quantity is 1, is defined as direction, human body place by the direction at this human body place;
Step 322, when determining that human body quantity is greater than 1, is defined as direction, human body place by the direction at the human body place maximum or minimum with the angle of the n-th independent wind deflector group.
Such as, the angle of human body and the n-th independent wind deflector group can be obtained by angle acquiring unit 422.Such as, angle acquiring unit 422 can be angular transducer, the angle of its human body and the n-th independent wind deflector group.Then the direction at the human body place maximum or minimum with the angle of the n-th independent wind deflector group is defined as direction, human body place.
Like this, when there is multiple human body, direction, human body place can be set scientifically and rationally, solving the problem of following the trail of complex structure in prior art when multiple human body exists.
For the embodiment four of the control method of air-conditioner
Fig. 8 is the schematic flow sheet of the embodiment four according to the control method for air-conditioner of the present invention.
The step 100-310 of the present embodiment, 330 same previous embodiment, optimize step 320 on this basis further.
As shown in Figure 8, step 320 comprises:
Step 321, when determining that human body quantity is 1, is defined as direction, human body place by the direction at this human body place;
Step 322, when determining that human body quantity is greater than 1, is defined as direction, human body place by the direction of the average angle of multiple human body and the n-th independent wind deflector group.
Such as, the angle of human body and the n-th independent wind deflector group can be obtained by angle acquiring unit 422.Such as, angle acquiring unit 422 can be angular transducer, the angle of its human body and the n-th independent wind deflector group.Then calculate the average angle of multiple human body and the n-th independent wind deflector group, then the direction of the average angle of multiple human body and the n-th independent wind deflector group is defined as direction, human body place.
Like this, when there is multiple human body, direction, human body place can be set scientifically and rationally, solving the problem of following the trail of complex structure in prior art when multiple human body exists.
Should be understood that, above-mentioned detailed description of the invention of the present invention only for exemplary illustration or explain principle of the present invention, and is not construed as limiting the invention.Therefore, any amendment made when without departing from the spirit and scope of the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.In addition, claims of the present invention be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (10)
1. the control method for air-conditioner, wherein, described air-conditioner has the air deflection assemblies being arranged on air outlet place, described air deflection assemblies comprises m independent wind deflector group and at least two dependent wind deflector groups, each independent wind deflector group is used for left and right and sweeps wind and can be driven independently of one another, described dependent wind deflector group is used for left and right and sweeps wind and have common drive unit, and the described control method for air-conditioner comprises:
Step 100, associates the correspondence subregion in an indoor m subregion successively by each in m independent wind deflector group, i.e. n-th independent wind deflector group correspondence the n-th subregion, m be more than or equal to 2 integer, n=1 ..., m;
Whether step 200, have human body to exist in detecting chamber, and determine when having detected human body and having existed which subregion this human body is positioned at;
Step 300, when determining that the n-th subregion has human body to exist, control the n-th independent wind deflector group by wind to direction, human body place, the blowing direction controlling the independent wind deflector group of residue is identical with the blowing direction of described dependent wind deflector group,
Wherein, step 200 and step 300 is performed with a time gap periods.
2. the control method for air-conditioner according to claim 1, it is characterized in that, step 300 comprises:
Step 310, when determining that the n-th subregion has human body to exist, determines the human body quantity of the n-th subregion;
Step 320, determines direction, human body place according to human body quantity;
Step 330, control the n-th independent wind deflector group by wind to direction, human body place, the blowing direction controlling the independent wind deflector group of residue is identical with the blowing direction of described dependent wind deflector group.
3. the control method for air-conditioner according to claim 2, it is characterized in that, step 320 comprises:
Step 321, when determining that human body quantity is 1, is defined as direction, described human body place by the direction at this human body place;
Step 322, when determining that human body quantity is greater than 1, determines direction, human body place according to the distance of human body and the n-th independent wind deflector group and/or angle.
4. the control method for air-conditioner according to claim 3, it is characterized in that, step 322 comprises: by the distance with the n-th independent wind deflector group farthest or the direction at nearest human body place be defined as direction, described human body place.
5. the control method for air-conditioner according to claim 3, it is characterized in that, step 322 comprises: the direction at the human body place maximum or minimum with the angle of the n-th independent wind deflector group is defined as direction, described human body place.
6. the control method for air-conditioner according to claim 3, it is characterized in that, step 322 comprises: the direction of the average angle of multiple human body and the n-th independent wind deflector group is defined as direction, described human body place.
7. the control method for air-conditioner according to claim 1, whether it is characterized in that, step 200 comprises: have human body to exist with the detector detection arranged for each independent wind deflector group at corresponding subregion.
8. the control method for air-conditioner according to claim 1, it is characterized in that, whether step 200 comprises: have human body to exist with the detector detection arranged for all independent wind deflector groups, and determine when having detected human body and having existed which subregion this human body is positioned at.
9. the control method for air-conditioner according to claim 1, is characterized in that,
Described at least two dependent wind deflector groups are arranged in the central authorities of all wind deflector groups of described air deflection assemblies.
10. an air-conditioner, has the air deflection assemblies that is arranged on air outlet place and for driving the driven unit of described air deflection assemblies, it is characterized in that,
Described air deflection assemblies comprises:
M independent wind deflector group, each independent wind deflector group is used for left and right and sweeps wind; And
At least two dependent wind deflector groups, described dependent wind deflector group is used for left and right and sweeps wind,
Described driven unit comprises:
M independent driving device, each independent driving device is connected to an independent wind deflector group, and namely the n-th independent driving device controls the n-th independent wind deflector group, m be more than or equal to 2 integer, n=1 ..., m; And
A common drive unit, described common drive unit connects and at least two dependent wind deflector groups described in controlling;
Described air-conditioner also comprises:
Division module, it is connected to described air deflection assemblies, for each in m independent wind deflector group being associated successively the correspondence subregion in an indoor m subregion, i.e. corresponding n-th subregion of the n-th independent wind deflector group;
Detecting module, it is connected to described division module, for whether there being human body to exist in detecting chamber, and determines when having detected human body and having existed which subregion this human body is positioned at;
Common drive unit control module, for the blowing of dependent wind deflector group described in the Schema control that sets according to user; And
Independent driving device control module, it is connected to described detecting module and described common drive unit control module, for when described detecting module determines that the n-th subregion has human body to exist, control the n-th independent driving device to make the n-th independent wind deflector group by wind to direction, human body place, and the blowing direction controlling the independent wind deflector group of residue is identical with described dependent wind deflector group.
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