CN105444338B

CN105444338B - A kind of method and device for controlling air-conditioning

Info

Publication number: CN105444338B
Application number: CN201410424142.0A
Authority: CN
Inventors: 葛瑞; 葛瑞一; 隋明勋
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Guangdong Kelong Jiake Electronics Co ltd; Hisense Air Conditioning Co Ltd
Priority date: 2014-08-26
Filing date: 2014-08-26
Publication date: 2018-06-29
Anticipated expiration: 2034-08-26
Also published as: CN105444338A

Abstract

The present invention provides a kind of method and device for controlling air-conditioning, is related to filed of air conditioning, and during realizing that interior has a people or the more people to be in different location, control air-conditioning is blown to the direction for avoiding position of human body, so as to avoid the purpose of air-conditioner wind blow-through human body.This method includes：The first image space of user is obtained by position acquisition unit；According to the first image space of user, the region where the first image space of user is determined；If the first image space of user is in the first predeterminable area, then out-of-blast unit rotates on preset rotation direction, and the wind direction of blowing unit is adjusted according to the first image space of user, until the image space that position acquisition unit obtains is in third predeterminable area；Blowing unit is rotated on preset rotation direction, until the image space that the position acquisition unit obtains is in predeterminated position；The wind direction of the blowing unit is recalled to first angle, and the blowing unit is rotated on preset rotation direction.

Description

A kind of method and device for controlling air-conditioning

Technical field

The present invention relates to filed of air conditioning more particularly to a kind of method and devices for controlling air-conditioning.

Background technology

In recent years, air-conditioning products are quickly popularized.Air-conditioning realizes the work(such as air cooling-down in space, heating, dehumidifying and purification Can, provide comfortable environment for people.

However, while air-conditioning brings comfortable, air-conditioner wind long-time blow-through human body also brings some " diseases of people Disease ", for example skin-bound is dry, easy allergy, will appear face nerve atrophy etc. under serious conditions, this kind of phenomenon is in modern medicine On be commonly called as " air conditioner comprehensive disease " or " air conditioner disease ".

In the prior art, in order to control air-conditioning, air-conditioner wind blow-through human body is avoided, provides a kind of floor air conditioner, The air-conditioning is provided with left and right wind deflector and position of human body sensor.First using position of human body sensor come determine human body relative to The position of air-conditioning；Further according to human body relative to the position of air-conditioning, control air-conditioning avoids human body air-supply.If it is determined that people be in relative to The leftward position of air-conditioning then controls air-conditioning to close left side wind deflector, and controls air-conditioning right side wind deflector to the right side relative to air-conditioning Side direction is blown.If it is determined that people is in the right positions relative to air-conditioning, then right side wind deflector is controlled to close, control left side wind-guiding Plate is blown to relative to the left direction of air-conditioning.If it is determined that people is in the centre position relative to air-conditioning, then right side wind-guiding is controlled Plate is blown to the right direction air-supply relative to air-conditioning, control left side wind deflector to relative to the left side of air-conditioning.

Control air-conditioning is stated in realization, and during avoiding air-conditioner wind blow-through human body, inventor has found the prior art In at least there are the following problems：If have the different people to be in left side, right side, centre position relative to air-conditioning, air-conditioning can be because To detect that leftward position and right positions close left and right wind shield with the presence of human body, air-conditioning, which can not achieve, at this time send interior Wind.So when having at more people in indoor different location, the method for the prior art can not achieve control air-conditioning to avoiding human body It blows position.

Invention content

The embodiment of the present invention provides a kind of method and device for controlling air-conditioning, to realize that there is a people or more in interior When people is in different location, control air-conditioning is blown to the position for avoiding human body, so as to avoid air-conditioner wind blow-through human body, is improved and is used It experiences at family.

In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that：

In a first aspect, an embodiment of the present invention provides a kind of method for controlling air-conditioning, including：Applied to control air-conditioning The device of air-supply, the device of the control air-conditioning include：Blowing unit and the position acquisition being connected with the blowing unit Unit, the method includes：The first image space of user is obtained by the position acquisition unit；According to the of the user One image space determines the region where the first image space of the user；If the first image space of the user is One predeterminable area then stops the blowing unit and is rotated on preset rotation direction, and according to the first one-tenth image position of the user The wind direction for adjusting the blowing unit is put, until the image space that the position acquisition unit obtains is in third predeterminable area It is interior；Wherein, the wind direction of the blowing unit is first angle before adjusting；The third predeterminable area is pre-set For avoiding blowing unit by the region of wind to user；The blowing unit is rotated on preset rotation direction, until described The image space that position acquisition unit obtains is in predeterminated position；The wind direction of the blowing unit is recalled to first jiao Degree, and the blowing unit is rotated on preset rotation direction.

Second aspect, an embodiment of the present invention provides it is a kind of control air-conditioning device, including：Blowing unit is used for It blows for user；Position acquisition unit, for obtaining the first image space of user；Processing unit, for according to the position The first image space for the user that acquiring unit obtains, determines the region where the first image space of the user；Institute Processing unit is stated, is additionally operable to, when the first image space of the user is in the first predeterminable area, stop the blowing unit and exist It is rotated on preset rotation direction, and the wind direction of the blowing unit is adjusted according to the first image space of the user, directly The image space of user obtained to the determining position acquisition unit is in third predeterminable area；Wherein, it is described before adjusting The wind direction of blowing unit is first angle；The processing unit is additionally operable to control the blowing unit in default rotation side It rotates up, until determining the image space of the position acquisition unit acquisition in predeterminated position；The processing unit, is also used It is recalled in by the wind direction of the blowing unit to first angle, and the blowing unit is controlled to be revolved on preset rotation direction Turn.

The method and device of control air-conditioning provided in an embodiment of the present invention, including：Pass through the position acquisition unit Obtain the first image space of user；According to the first image space of the user, determine the user the first one-tenth image position Put region；If the first image space of the user in the first predeterminable area, stops the blowing unit in default rotation Turn side to rotate up, and the wind direction of the blowing unit is adjusted according to the first image space of the user, until described The image space that position acquisition unit obtains is in third predeterminable area；The blowing unit is rotated on preset rotation direction, Until the image space that the position acquisition unit obtains is in predeterminated position；By the wind direction of the blowing unit recall to First angle, and the blowing unit is rotated on preset rotation direction.In this way, it is in place to get human body by this programme The image space of acquiring unit is put, and is capable of determining that image space in the region where position acquisition unit.When human body Image space adjusts the wind direction of blowing unit in the first predeterminable area of position acquisition unit or the second predeterminable area, And the image space for determining human body stops adjusting the air-supply of blowing unit when being in the third predeterminable area of position acquisition unit Angle, at this time blowing unit to avoid human body position blow.Then control blowing unit rotates on preset rotation direction, when The image space of human body is determined in the predeterminated position of position acquisition unit, that is, determines mistake of the blowing unit in next air-supply When will not blow again to the human body present position in journey, the wind direction for restoring blowing unit is initial wind direction, and pre- If rotating blowing unit on direction of rotation, to indoor air-supply.Alternatively, when human body image space position acquisition unit third When in predeterminable area, blowing unit is blown to the position for avoiding human body at this time, then directly controls blowing unit in default rotation Turn side to rotate up, when determining predeterminated position of the image space of human body in position acquisition unit, that is, determine that blowing unit exists When will not blow again to the human body present position during next air-supply, the wind direction for restoring blowing unit is initial Wind direction, and blowing unit is rotated on preset rotation direction, to indoor air-supply.If have more people indoors different location when, Blowing unit rotates on preset rotation direction and to during indoor air-supply, position acquisition unit can successively be got not With the image space of human body, then as procedure described above, each human body is avoided.So by the invention it is possible to realize that interior has When one people or more people are in different location, control air-conditioning is blown to the position for avoiding human body, so as to avoid air-conditioner wind blow-through people Body improves user experience.

Description of the drawings

Fig. 1 is a kind of method flow diagram for controlling air-conditioning provided in an embodiment of the present invention；

Fig. 2 is a kind of division exemplary plot of the imaging region of position acquisition unit provided in an embodiment of the present invention；

Fig. 3 is the division exemplary plot of the imaging region of another position acquisition unit provided in an embodiment of the present invention；

Fig. 4 is another method flow diagram for controlling air-conditioning provided in an embodiment of the present invention；

Fig. 5 is another method exemplary plot for controlling air-conditioning provided in an embodiment of the present invention；

Fig. 6 is another method exemplary plot for controlling air-conditioning provided in an embodiment of the present invention；

Fig. 7 is the structure diagram of the device of provided in an embodiment of the present invention kind of control air-conditioning.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts Embodiment shall fall within the protection scope of the present invention.

The embodiment of the present invention provides a kind of method for controlling air-conditioning, described applied to the device of control air-conditioning The device of control air-conditioning includes：Blowing unit and the position acquisition unit being connected with the blowing unit.As shown in Figure 1, The method includes：

101st, the first image space of user is obtained by the position acquisition unit.

Specifically, when the device of control air-conditioning has determined that user puts acquiring unit imaging in place, position acquisition unit It can determine the efficiency frontier of the imaging of this user, the image space of user can be determined according to the coordinate of this efficiency frontier Corresponding coordinate, so that it is determined that going out the first image space of user.

It should be noted that the device of control air-conditioning can also obtain the first one-tenth image position of user by other methods It puts, the present invention is without limitation.

It should be noted that position acquisition unit of the present invention can user can be made to be imaged on it, and fixed Position goes out any human body sensor of its position.

102nd, according to the first image space of the user, the region where the first image space of the user is determined.

It should be noted that the imaging region of position acquisition unit is divided into first by the device of control air-conditioning in advance Predeterminable area, the second predeterminable area, third predeterminable area and the 4th predeterminable area.

Wherein, the first predeterminable area is the certain area along at preset rotation direction adjacent with the second predeterminable area, is Blowing unit with first angle when being rotated on preset rotation direction, corresponding region to be blown.Second predeterminable area is to send During wind unit face user, user is in the imaging region of position acquisition unit.4th predeterminable area is and the second predeterminable area phase Certain area at the adjacent negative direction along preset rotation direction, be blowing unit when being rotated on preset rotation direction, it is corresponding The region for having sent wind.Third predeterminable area is the imaging region of user when avoiding blowing unit by wind to user.

It should be noted that the division of each region of the imaging region of position acquisition unit and the Working mould of air-conditioning equipment Formula is related.If the operating mode of air-conditioning equipment is refrigeration mode, when there is user, blowing unit is needed to be higher by one spacing of user It blows from for user, blowing unit is as needed to blow at the top of user for user, the third of position acquisition unit is pre- at this time If region should be located at the bottom end of imaging region, it just can guarantee that blowing unit is higher by user's certain distance and blows for user in this way. As shown in Figure 2.

If the operating mode of air-conditioning equipment is heating mode, when there is user, lower curtate of the blowing unit to user is needed It blows for user, the third predeterminable area of position acquisition unit should be located at the top of imaging region at this time, just can guarantee in this way Blowing unit is to the air supply at the bottom of user.As shown in Figure 3.

It should be noted that the division of each region of the imaging region of position acquisition unit is also default with blowing unit Direction of rotation is related.In Fig. 2,3, it is assumed that the preset rotation direction of blowing unit is direction of rotation counterclockwise.In default rotation Direction is when rotating clockwise direction, then the place-exchange of the first predeterminable area in Fig. 2,3 and the 4th predeterminable area, and Third predeterminable area also needs to adjust accordingly.

It should be noted that in embodiments of the present invention to control by taking the operating mode of air-conditioning equipment is refrigeration mode as an example The method of air-conditioning illustrates, the operating mode of air-conditioning equipment for the method for control air-conditioning under heating mode with it is above-mentioned The operating mode of air-conditioning equipment is that the method for control air-conditioning under refrigeration mode is similar, and details are not described herein.

Preferably, third predeterminable area includes nearly air-supply region and remote air-supply region.Wherein, the nearly air-supply region refers to In third predeterminable area, close to the region of first predeterminable area and/or the second predeterminable area.Remote air-supply region refers to third In predeterminable area, the region in addition to the nearly air-supply region.

It should be noted that when the imaging region of position acquisition unit is divided into different zones, what each region included Coordinate is different.The method for determining the region where user's image space can be to determine that this user's image space is corresponding In the coordinate that coordinate includes in which region.

Specifically, the device of air-conditioning is controlled after the first image space of user is got, it can be according to user's First image space determines the region where imaging of the user currently in position acquisition unit.That is, determining to use After first image space at family, it can check that the corresponding coordinate of the first image space of this user belongs to the seat which region includes Mark, and then can determine the region where the first image space of user.

It should be noted that if the image space that position acquisition unit gets user is pre- in the first predeterminable area and second If during the intersection in region, the image space of user is considered as in the second predeterminable area.If position acquisition unit gets use The image space of user is considered as second by the image space at family in the intersection of the 4th predeterminable area and the second predeterminable area In predeterminable area.If position acquisition unit gets friendship of the image space in third predeterminable area and the second predeterminable area of user When at boundary, the image space of user is considered as in the second predeterminable area.If position acquisition unit get user into image position When putting the intersection in third predeterminable area and the first predeterminable area, the image space of user is considered as in the first predeterminable area It is interior.If position acquisition unit gets the image space of user in the intersection of third predeterminable area and the 4th predeterminable area, The image space of user is considered as in third predeterminable area.

If the 103, the first image space of the user is in the first predeterminable area, stop the blowing unit in default rotation Turn side to rotate up, and the wind direction of the blowing unit is adjusted according to the first image space of the user, until described The image space that position acquisition unit obtains is in third predeterminable area.

Wherein, the wind direction of the blowing unit is first angle before adjusting.

Specifically, the device of control air-conditioning if it is determined that the first image space of user the of position acquisition unit In one predeterminable area, then illustrate that user is located at the air-supply region for the treatment of of blowing unit, as user is located at blowing unit and will blow Region, if if at this point, blowing unit does not change its wind direction, blowing unit can be by wind to user.So control is empty Adjust the device of air-supply in order to avoid blowing unit by wind to user, it is default first in the first image space for determining user Behind region, out-of-blast unit rotates on preset rotation direction, and according to the first image space, adjusts the air-supply of blowing unit Angle, since blowing unit is connected with position acquisition unit, in the wind direction for adjusting blowing unit, position acquisition unit Position also changes correspondingly, and in the wind direction for adjusting blowing unit, position acquisition unit obtains the image space of user simultaneously, As at the position for changing position acquisition unit, position acquisition unit obtains the image space of user simultaneously, at this time user Region where image space also changes correspondingly.Since third predeterminable area is when avoiding blowing unit by wind to user, use The imaging region at family.The device of air-conditioning is then controlled to adjust the wind direction of blowing unit, until position acquisition unit obtains User image space in third predeterminable area.Illustrate the air outlet of blowing unit at this time to deviate user's certain angle not It can be by wind to user, the adjustment of the wind direction of out-of-blast unit.

It should be noted that in embodiments of the present invention, position acquisition unit is connected with blowing unit, and position acquisition list Member is also changed correspondingly with the change of the wind direction of blowing unit, position.As the position change of blowing unit while, The position of position acquisition unit also changes correspondingly.

It should be noted that in embodiments of the present invention, position acquisition unit can be located on blowing unit.Certainly, Position relationship between position acquisition unit and blowing unit can also be other positions relationship, and the present invention is without limitation.

It should be noted that the initial wind direction of blowing unit is predetermined first angle.First angle refers to The air outlet of blowing unit and the angle of vertical axis, the wind direction for adjusting blowing unit be by the angle of blowing unit from First angle changes into other angles.When first angle is 90 degree, the air outlet of blowing unit is parallel with horizontal plane.

It should be noted that preset rotation direction refers to the air outlet of blowing unit when with vertical axis being certain angle, in advance First setting blowing unit is around the direction that vertical axis rotates.The preset rotation direction of blowing unit can be set as side clockwise To, also be preset as counterclockwise.

Further, the wind direction that the blowing unit is adjusted according to the first image space of the user, directly The image space obtained to the position acquisition unit includes in third predeterminable area：Determine the angular adjustment side of blowing unit To.According to the angular adjustment direction of the blowing unit, the wind direction of the blowing unit is adjusted, and passes through the position and obtains Unit is taken to obtain the image space of user, determines the image space of the user whether in third predeterminable area, if not the In three predeterminable areas, then continue the angular adjustment direction according to the blowing unit, adjust the wind direction of the blowing unit, Until the image space that the position acquisition unit obtains is in third predeterminable area.

Specifically, the device of air-conditioning is controlled after out-of-blast unit rotates on preset rotation direction, Ke Yigen The angular adjustment direction of blowing unit is determined according to the first image space of user, and according to the angular adjustment direction of this blowing unit The wind direction of blowing unit is adjusted, and after the wind direction of blowing unit is had adjusted, obtained and used by position acquisition unit The image space at family, and whether the image space of user for determining newly to obtain can as determine to use in third predeterminable area Whether the corresponding coordinate of image space at family in the coordinate included in third predeterminable area, if do not included in third predeterminable area In coordinate, then illustrate that the image space of user not in third predeterminable area, needs to continue the angle according to blowing unit at this time The wind direction that direction adjusts blowing unit is adjusted, and the image space of user is obtained by position acquisition unit, and is determined new Whether the image space of the user of acquisition is in third predeterminable area, however, it is determined that in third predeterminable area, then stops adjusting and send The wind direction of wind unit, however, it is determined that not in third predeterminable area, then need to continue the angular adjustment side according to blowing unit To adjust blowing unit wind direction, until the position acquisition unit obtain image space in third predeterminable area, Stop adjusting the wind direction of blowing unit.

Further, the device of air-conditioning is controlled behind the region where the first image space of user is determined, root According to the region where it, the angular adjustment direction of blowing unit is determined.

It should be noted that determine the angular adjustment direction of blowing unit and the operating mode relationship of air-conditioning equipment.

Specifically, the angular adjustment direction of the determining blowing unit includes：It is refrigeration in the operating mode of air-conditioning equipment During operating mode, if first image space in first predeterminable area or the second predeterminable area, will increase air-supply it is single The direction of the wind direction of member is determined as the angular adjustment direction of blowing unit.

When the operating mode of air-conditioning equipment is heating operating mode, if first image space is default described first Region or the second predeterminable area will then reduce the direction of the wind direction of blowing unit, be determined as the angular adjustment of blowing unit Direction.

That is, when the operating mode of air-conditioning equipment is refrigeration mode, if first image space is described the It, can be by wind to use when one predeterminable area or the second predeterminable area illustrate that blowing unit is blown using current wind direction as user Family.At this time, it may be necessary to blowing unit is adjusted to the direction for being higher by user's certain distance.So air-supply that blowing unit will be increased The direction of angle is determined as the angular adjustment direction of blowing unit, so that blowing unit is to the side for being higher by user's certain distance To adjustment.

When the operating mode of air-conditioning equipment is heating mode, if first image space is in first predeterminable area Or second predeterminable area illustrate blowing unit the top of user be user air-supply.At this time, it may be necessary to by blowing unit to it is low go out use The direction adjustment of family certain distance, as adjusts to the bottom end direction of user, so, the wind direction of blowing unit will be reduced Direction is determined as the angular adjustment direction of blowing unit, so that blowing unit is adjusted to the direction less than user's certain distance.

Further, third predeterminable area includes：Nearly air-supply region and remote air-supply region.At this point, the determining air-supply is single The angular adjustment direction of member can determine the position relationship between the first image space and third predeterminable area.If the first imaging Position then illustrates that blowing unit can be by wind to user, i.e., in the side of the nearly air-supply region of the neighbouring third predeterminable area For when air-conditioning equipment is refrigeration mode, the air outlet of blowing unit and the angle of vertical axis are too small so that air outlet is by wind User is blown to, needs to increase the wind direction of blowing unit, as the angle of the air outlet of blowing unit and vertical axis increases Greatly, so the direction of wind direction that blowing unit will be increased, it is determined as the angular adjustment direction of blowing unit.In air-conditioning equipment During for heating mode, the air outlet of blowing unit and the angle of vertical axis are excessive so that air outlet is by the top of wind to user End needs to reduce the wind direction of blowing unit, and as the angle of the air outlet of blowing unit and vertical axis reduces, so The direction of the wind direction of blowing unit will be reduced, be determined as the angular adjustment direction of blowing unit.

If the first image space in the side of the remote air-supply region of the neighbouring third predeterminable area, illustrates blowing unit Air outlet deviate user farther out, as when air-conditioning equipment is refrigeration mode, the air outlet of blowing unit and vertical axis Angle is excessive so that air outlet deviates user farther out, need to reduce the wind direction of blowing unit, and as blowing unit is sent The angle of air port and vertical axis reduces, so the direction of wind direction that will reduce blowing unit, is determined as blowing unit Angular adjustment direction.When air-conditioning equipment is heating mode, the air outlet of blowing unit and the angle of vertical axis are too small so that Air outlet deviates user farther out, needs to increase the wind direction of blowing unit, as the air outlet and vertical axes of blowing unit The angle increase of line, so the direction of wind direction that will increase blowing unit, is determined as the angular adjustment direction of blowing unit.

104th, the blowing unit is rotated on preset rotation direction, until the position acquisition unit obtain into image position It puts in predeterminated position.

It should be noted that predeterminated position is pre-set, blowing unit is represented when preselecting direction of rotation rotation, more Cross the position of user.

Specifically, the device of control air-conditioning has been after the wind direction of blowing unit has been adjusted, by blowing unit to adjust Wind direction after section rotates on preset rotation direction so that blowing unit avoids user and continues to blow.Due to blowing unit When being rotated on preset rotation direction, the position of position acquisition unit also changes correspondingly, the user's that position acquisition unit obtains Region where image space also changes correspondingly.Position acquisition unit can reacquire the image space of user at this time, in weight The image space newly obtained illustrates that blowing unit has passed over user, as blowing unit has been completed to keep away in predeterminated position It opens user to blow, at this moment can stop on preset rotation direction and rotate the blowing unit.In the imaging of reacquisition Position illustrates that blowing unit does not cross user not in predeterminated position, as blowing unit or will avoid user into Row air-supply, need at this time continue the blowing unit is rotated on preset rotation direction, until position acquisition unit obtain into It blows in predeterminated position so that blowing unit avoids user image position.

It should be noted that the device of control air-conditioning is determining the image space of reacquisition in predeterminated position When, rotation of the blowing unit on preset rotation direction can not also be stopped, as allowing the blowing unit in default rotation Turn the rotation on direction.The present invention is without limitation.

Further, it is described that the blowing unit is rotated on preset rotation direction, until the position acquisition unit obtains The image space taken includes in predeterminated position：The blowing unit is rotated on preset rotation direction, and passes through the position Acquiring unit obtains the image space of user, determines the image space of the user whether in predeterminated position, if not default In position, then continue to rotate the blowing unit on preset rotation direction, until the imaging that the position acquisition unit obtains Position is in predeterminated position.

Specifically, the device of air-conditioning is controlled after the wind direction of blowing unit has been adjusted, in preset rotation direction On continue to rotate blowing unit, and when rotate blowing unit, pass through the image space of position acquisition unit reacquisition user. Determine that the image space of the user obtained whether in predeterminated position, if in predeterminated position, illustrates that blowing unit has been got over Cross user.If not in predeterminated position, illustrate that blowing unit is not crossed the continuation of user's needs and revolved on preset rotation direction Turn blowing unit.

It should be noted that predeterminated position is located in the 4th predeterminable area.

105th, the wind direction of the blowing unit is recalled to first angle, and on preset rotation direction described in rotation Blowing unit.

Specifically, the device of air-conditioning is controlled after determining that blowing unit avoids human body, by the blowing unit Wind direction revert to first angle, and blowing unit is controlled to be rotated on preset rotation direction, continue to indoor air-supply.

It should be noted that if at step 104, when determining that the image space of user is in predeterminated position, it stopped and send Wind unit is in the rotation on preset rotation direction, in step 105, can adjust the wind direction of blowing unit and be back to the During one angle, continue that blowing unit is controlled to rotate on preset rotation direction.If in 104, determining, the image space of user exists When in predeterminated position, there is no out-of-blast units in the rotation on preset rotation direction, in step 105, can control Blowing unit processed is back to first angle while being rotated on preset rotation direction, by the wind direction adjusting of blowing unit.This Sample, it is possible to when having detected user, avoid user's air-supply, when not having user, blow according to predetermined manner.

The method of control air-conditioning provided by the invention, including：The of user is obtained by the position acquisition unit One image space；According to the first image space of the user, the region where the first image space of the user is determined；If The first image space of the user then stops the blowing unit and is rotated on preset rotation direction in the first predeterminable area, And the wind direction of the blowing unit is adjusted according to the first image space of the user, until the position acquisition unit obtains The image space taken is in third predeterminable area；The blowing unit is rotated on preset rotation direction, until the position is obtained The image space that unit obtains is taken in predeterminated position；The wind direction of the blowing unit is recalled to first angle, and The blowing unit is rotated on preset rotation direction.In this way, whether can be determined according to human body in position acquisition unit imaging When whether having human body in the first predeterminable area of air-conditioning, however, it is determined that human body is in the first predeterminable area of blowing unit, then The first angle of blowing unit is adjusted, blowing unit is made to blow to the position for avoiding human body.During air-supply, blowing unit It is rotated on preset rotation direction, human body is moved through in the position for avoiding human body, when determining that blowing unit passes through people completely When body avoids human body, recovery blowing unit is first angle, and blowing unit is rotated on preset rotation direction, is sent to interior Wind.If have more people indoors different location when, can according to human body position acquisition unit image space, according to above-mentioned mistake Journey avoids each human body.So by the invention it is possible to when realizing that interior has a people or the more people to be in different location, control is empty Tuning avoids the direction air-supply of position of human body, so as to avoid air-conditioner wind blow-through human body, improves user experience.

The present invention provides a kind of method for controlling air-conditioning, as shown in figure 4, including：

301st, the first image space of user is obtained by the position acquisition unit.

Specifically, the device of control air-conditioning obtains the first image space of user by the position acquisition unit Specific method can refer to step 101, and details are not described herein again.

302nd, according to the first image space of the user, the region where the first image space of the user is determined.

Specifically, first image space of the device of control air-conditioning according to the user, determines the user place Region specific method can refer to step 102, details are not described herein again.

It should be noted that due in advance by the imaging region of position acquisition unit be divided into advance the first predeterminable area, Four second predeterminable area, third predeterminable area and the 4th predeterminable area regions, so the first image space of user may be Any one in aforementioned four region.Control air-conditioning device according to the region where the first image space of user not Together, the step of being performed below is different.If it is determined that first predeterminable area of the first image space of user in position acquisition unit, then Perform step 303a, however, it is determined that the first image space of user then performs step in the second predeterminable area of position acquisition unit 303b, however, it is determined that when the first image space of user is in the third predeterminable area of position acquisition unit, then perform step 303c. If the first image space of user is in the 4th predeterminable area of position acquisition unit, it has been user institute to illustrate blowing unit Region sent wind, the device of air-conditioning is controlled not change direction of rotation and the wind direction of blowing unit at this time, after Continue to indoor air-supply, do not perform following step.

If 303a, the user the first image space in the first predeterminable area, stop the blowing unit default It is rotated on direction of rotation, and the wind direction of the blowing unit is adjusted according to the first image space of the user, until institute The image space of position acquisition unit acquisition is stated in third predeterminable area.

Wherein, the wind direction of the blowing unit is first angle before adjusting；The third predeterminable area is advance Setting for avoiding blowing unit by the region of wind to user.

It is rotated on preset rotation direction specifically, the device of control air-conditioning stops the blowing unit, and according to The first image space of the user adjusts the wind direction of the blowing unit, until the position acquisition unit obtain into Implementation method of the image position in third predeterminable area can refer to step 103.

Further, third predeterminable area includes：Nearly air-supply region and remote air-supply region.Control the device root of air-conditioning The wind direction of the blowing unit is adjusted according to the first image space of the user, until what the position acquisition unit obtained Image space includes in third predeterminable area：The device of air-conditioning is controlled to be adjusted according to the first image space of the user The wind direction of the blowing unit, until the image space that the position acquisition unit obtains is sent in the near of third predeterminable area In wind region.In this way, blowing unit can also be more nearby use apart from user while can avoiding user in air-supply Family is blown, and improves user experience.

It should be noted that the position of the nearly air-supply region in wind direction and third predeterminable area that blowing unit is adjusted It is related.Due in the wind direction for adjusting blowing unit, need simultaneously by position acquisition unit obtain user into image position It puts, and determines the image space of the user reacquired whether in the nearly air-supply region in third predeterminable area, if in third In nearly air-supply region in predeterminable area, then illustrate that the air outlet of blowing unit has deviateed user's certain angle, blowing unit is sent During wind, user will not be fed directly to.

It should be noted that blowing unit is higher by that user's how many angle can adjust as needed.At this point, adjusting this angle While spending, the nearly air-supply region in third predeterminable area also accordingly adjusts.

Illustratively, it is assumed that the preset rotation direction of blowing unit is counterclockwise, first angle is 30 degree, is as sent The air outlet of wind unit and the angle of vertical axis are 30 degree.In this way, the blowing unit of the device of air-conditioning is controlled to blow 30 degree of angle, counter clockwise direction 360 degree rotation, for indoor air-supply.Position acquisition unit is arranged at the air outlet of blowing unit. And the operating mode of hypothesis air-conditioning equipment is refrigeration mode.During for indoor air-supply, if position acquisition unit detects There is a user, and the coordinate of the first image space of the user obtained is the coordinate in the first predeterminable area, it is determined that the of user One image space is in the first predeterminable area, as shown in Figure 5.At this point, the device of control air-conditioning stops the blowing unit It is rotated on preset rotation direction, i.e., the device blown in order to control can notify the rotation of blowing unit in the counterclockwise direction, adjust The wind direction of whole blowing unit, and the image space of user is reacquired by position acquisition unit in real time, and determine again Whether the image space of the user of acquisition is in the nearly air-supply region of third predeterminable area, if not sent in the near of third predeterminable area In wind region, then continue to adjust the wind direction of blowing unit.If in the nearly air-supply region of third predeterminable area, illustrate to send The air outlet of wind unit stops the wind direction of adjustment blowing unit at this time to be higher by user's certain angle.

Further, the device of air-supply is controlled when the first image space for determining user is in the first predeterminable area, it can Blowing unit first to be controlled to be rotated according to counter clockwise direction, while position acquisition unit obtains the image space of user, and determines Whether the image space of user is in the first position of the first predeterminable area, if in first position, out-of-blast unit is in the inverse time Rotation on needle direction, if in first position not continuing that blowing unit is controlled to rotate according to counter clockwise direction, until position is obtained The image space of user that unit obtains is taken on the first position of the first predeterminable area.In the image space for determining user During the first position of one predeterminable area, the out-of-blast unit of device of air-supply is controlled to be rotated according to counter clockwise direction, and adjust and send The wind direction of wind unit, until nearly air-supply region of the image space of position acquisition unit acquisition in third predeterminable area It is interior, with reference to shown in figure 5.

Further, if the device of air-supply is controlled to be rotated with First Speed according to preset rotation direction, user is being determined The first image space in the first predeterminable area, second speed is decelerated to from First Speed, with second speed according to default rotation Turn direction to rotate, until the image space for the user that position acquisition unit obtains is on the first position of the first predeterminable area.This Sample can reduce to second speed from speed, can increase the air-supply time that blowing unit is user, can improve user's body It tests.And cold wind or hot wind can be effectively thrown to the region where user, and then achieved energy-saving and emission reduction purposes.

If 303b, the user the first image space in the second predeterminable area, close air blowing function, and according to described The first image space of user adjusts the wind direction of the blowing unit, until the position acquisition unit obtain into image position It puts in third predeterminable area, opens the air blowing function.

Specifically, if the device of control air-conditioning determines the first image space of user in the second predeterminable area, Then illustrate that user is located at the face position of blowing unit, when as opening the air blowing function of air-supply, blowing unit is bound to wind It is blown to user.So control the device of air-conditioning in order to avoid blowing unit by wind to user, determining the of user One image space closes air blowing function after the second predeterminable area, as closes blowing unit, and according to the first of user the imaging Position adjusts the wind direction of the blowing unit, since blowing unit is connected with position acquisition unit, in adjusting blowing unit Wind direction when, the position of position acquisition unit also changes correspondingly, so, in the position change of position acquisition unit, position The image space that acquiring unit obtains user simultaneously is put, whether determines the image space of the user reacquired in third region, If not in third region, continue adjust blowing unit wind direction, until position acquisition unit obtain user into Image position is in third predeterminable area.Illustrate that the air outlet of blowing unit has deviateed user's certain angle at this time, it will not be by wind To user, the adjustment of the wind direction of out-of-blast unit, and reopen air blowing function, as reopen blowing unit with Make its air-supply.

Specifically, the first imaging region of user is in the second predeterminable area, according to the first image space of the user The wind direction of the blowing unit is adjusted, until the image space that the position acquisition unit obtains is in third predeterminable area Method, with the first imaging region of user in the first predeterminable area according to being adjusted the first image space of the user The wind direction of blowing unit, until method phase of the image space of position acquisition unit acquisition in third predeterminable area Together, step 103 is can refer to, details are not described herein.

Further, include in third predeterminable area：When nearly air-supply region and remote air-supply region, the dress of air-conditioning is controlled The wind direction that the blowing unit is adjusted according to the first image space of the user is put, until the position acquisition unit obtains The image space taken includes in third predeterminable area：The device of air-conditioning is controlled according to the first image space of the user The wind direction of the blowing unit is adjusted, until the image space that the position acquisition unit obtains is in third predeterminable area In nearly air-supply region.In this way, blowing unit air-supply when, while user can be avoided, can also apart from user more nearby It blows for user, improves user experience.

303c, the user the first image space in the third predeterminable area, the blowing unit is in default rotation Turn to blow with first angle on direction.

Specifically, the device of air-conditioning is controlled when the first image space for determining user is in third predeterminable area, Then illustrate blowing unit air outlet deviateed user's certain angle will not be by wind to user, blowing unit is without adjustment at this time Its wind direction, so the device control blowing unit of control air-conditioning is blown on preset rotation direction with first angle.

Further, the third predeterminable area includes：Nearly air-supply region and remote air-supply region.

At this point, the first image space of the user, in the third predeterminable area, the blowing unit is in default rotation Turn with first angle air-supply to include on direction：

If the first image space of the user in the remote air-supply region, stops the blowing unit in default rotation Side rotates up, and the wind direction of the blowing unit is adjusted according to the first image space of the user, until institute's rheme The image space of the user of acquiring unit acquisition is put in the nearly air-supply region of third predeterminable area.If the alternatively, user First image space in the nearly air-supply region, on preset rotation direction with first angle blown by the blowing unit.

That is, when third predeterminable area is divided into nearly air-supply region and remote air-supply region, if the first imaging of user Position then illustrates that the air outlet of blowing unit has deviateed user's certain angle, and the air-supply of blowing unit in nearly air-supply region It is mouthful nearer apart from user, as the air outlet of blowing unit apart from user without departing from the first distance, at this time can with blowing unit Sending wind to user periphery, user experience is improved, so the wind direction of blowing unit can not be changed at this time, makes air-supply list Member is blown on preset rotation direction with first angle.If the first image space of user is in remote air-supply region, although sending at this time The air outlet of wind unit has deviateed user's certain angle, but due to blowing unit air outlet apart from user farther out, as send Apart from user beyond the first distance, blowing unit can not send wind to user periphery the air outlet of wind unit, it is possible to adjust Wind direction reduces the distance between the air outlet of blowing unit and user.

At this point, the device of control air-conditioning is sent in the first image space for determining user in the remote of third predeterminable area During wind region, out-of-blast unit rotates on preset direction, and according to the first image space of user determine air-supply all that The angular adjustment direction of sample, the wind direction of blowing unit is adjusted according to the angle direction of this blowing unit, and is sent having adjusted After the wind direction of wind unit, by position acquisition unit obtain user image space, and determine newly obtain user into Whether image position is in nearly air-supply region, however, it is determined that goes out in nearly air-supply region, adjusts wind direction and complete, however, it is determined that go out and do not sending closely Wind region then continues to adjust the wind direction of blowing unit, until the image space for the user that position acquisition unit obtains is near In air-supply region.

It should be noted that in this step, if the first image space of user in nearly air-supply region, does not change directly Becoming the wind direction of blowing unit, rotate blowing unit according to preset rotation direction, as blowing unit does not make any change, after Continue to indoor air-supply.Step 304-305 can not be performed.If the first image space of user is in remote air-supply region, due to needing The wind direction of blowing unit is adjusted, so needing to perform following step 304-305.

Further, control the device of air-conditioning in the first image space that user is determined after remote air-supply region, It needs to reduce the distance between the air outlet of blowing unit and user, at this point, when the operating mode of air-conditioning equipment is refrigeration mode, The angle between the air outlet of blowing unit and vertical axis can be reduced, will as reduce the direction of the wind direction of blowing unit It is determined as the angular adjustment direction of blowing unit.When the operating mode of air-conditioning equipment is heating mode, it is single that air-supply can be increased Angle between the air outlet and vertical axis of member, is as determined as blowing unit by the direction for the wind direction for increasing blowing unit Angular adjustment direction.

Illustratively, it is assumed that the preset rotation direction of blowing unit is counterclockwise, first angle is 60 degree, is as sent The air outlet of wind unit and the angle of vertical axis are 60 degree.In this way, the blowing unit of the device of air-conditioning is controlled to blow 60 degree of angle, counter clockwise direction 360 degree rotation, for indoor air-supply.Position acquisition unit is arranged at the air outlet of blowing unit. And the operating mode of hypothesis air-conditioning equipment is refrigeration mode.During for indoor air-supply, if position acquisition unit detects There is user, and the first image space of the user obtained is located in the remote air-supply region for third predeterminable area, as shown in Figure 6. It is rotated on preset rotation direction at this point, the device of control air-conditioning stops the blowing unit, i.e., the dress blown in order to control The rotation of blowing unit in the counterclockwise direction can be notified by putting, and adjust the wind direction of blowing unit, and be obtained in real time by position Unit is taken to reacquire the image space of user, and determines the image space of the user reacquired whether in third predeterminable area Nearly air-supply region in, if not in the nearly air-supply region of third predeterminable area, continue adjust blowing unit wind direction. If in the nearly air-supply region of third predeterminable area, illustrate that the air outlet of blowing unit has been higher by user's certain angle, at this time Stop the wind direction of adjustment blowing unit.

Further, the device of air-supply is controlled to be sent in the first image space for determining user in the remote of third predeterminable area During wind region, blowing unit can first be controlled to be rotated according to counter clockwise direction, while position acquisition unit obtains the imaging of user Position, and determine user image space whether in the second position of remote air-supply region, if in the second position, out-of-blast list The rotation of member in the counterclockwise direction, if not continuing that blowing unit is controlled to rotate according to counter clockwise direction, directly in the second position The image space of the user obtained to position acquisition unit is on the second position of remote air-supply region.Determine user into image position It puts and the out-of-blast unit of device of air-supply at the second position of remote air-supply region, is controlled to be rotated according to counter clockwise direction, and adjust The wind direction of whole blowing unit, until nearly air-supply of the image space of position acquisition unit acquisition in third predeterminable area In region, with reference to shown in figure 6.

Further, if the device of air-supply is controlled to be rotated with First Speed according to preset rotation direction, user is being determined The first image space in remote air-supply region, second speed is decelerated to from First Speed, with second speed according to default rotation Direction rotates, until the image space for the user that position acquisition unit obtains is on the second position of remote air-supply region.It in this way, can To reduce to second speed from speed, the air-supply time that blowing unit is user can be increased, user experience can be improved.And Cold wind or hot wind can be effectively thrown to the region where user, and then achieved energy-saving and emission reduction purposes.

304th, the blowing unit is rotated on preset rotation direction, until the position acquisition unit obtain into image position It puts in predeterminated position.

Specifically, the device of control air-conditioning rotates the blowing unit on preset rotation direction, until institute's rheme Step 104 can be referred to by putting method of the image space of user described in acquiring unit in predeterminated position.

Further, the device of air-conditioning is controlled by adjusting the wind direction of blowing unit so that position acquisition list The image space for the user that member obtains can reduce its rotary speed, be revolved in the nearly air-supply region of third predeterminable area Rotary speed is decreased to third speed, using third speed as rotary speed, is selected according to preset rotation direction.In this way, due to The air outlet of blowing unit deviates user's certain angle, so blowing unit send wind to the periphery of user, without being fed directly to User, reducing rotary speed can make blowing unit increase the air-supply time in the place for having user, so as to improve user's body It tests.

It should be noted that in embodiments of the present invention, First Speed is more than second speed, second speed is more than third speed Degree.

305th, the wind direction of the blowing unit is recalled to first angle, and on preset rotation direction described in rotation Blowing unit.

Specifically, the device of control air-conditioning recalls to the wind direction of the blowing unit to first angle, and The method of the blowing unit is rotated on preset rotation direction can refer to step 105, and details are not described herein again.

Further, in above-mentioned steps 304, if the rotary speed of blowing unit is reduced to third speed, in place When putting the image space of acquiring unit acquisition in predeterminated position, the device of air-conditioning is controlled to restore its rotary speed to most First rotary speed, and rotated with this rotary speed according to preset rotation direction.

It should be noted that in the above-mentioned methods, if the rotary speed of blowing unit is reduced to second by First Speed Speed is being reduced to third speed by second speed, then is the rotary speed by blowing unit by third speed in this step Revert to First Speed.

An embodiment of the present invention provides a kind of device for controlling air-conditioning, as shown in fig. 7, comprises：

Blowing unit 701, for blowing for user.

Position acquisition unit 702, for obtaining the first image space of user.

Specifically, position acquisition unit 702 can determine the efficiency frontier of the imaging of this user, according to this efficiency frontier Coordinate can determine the corresponding coordinate of the image space of user, so that it is determined that going out the first image space of user.

Processing unit 703, for the first image space of the user obtained according to the position acquisition unit 702, Determine the region where the first image space of the user.

It is preset it should be noted that the imaging region of position acquisition unit 702 is divided into first by processing unit 703 in advance Region, the second predeterminable area, third predeterminable area and the 4th predeterminable area.

Wherein, the first predeterminable area is the certain area along at preset rotation direction adjacent with the second predeterminable area, is Blowing unit 701 with first angle when being rotated on preset rotation direction, corresponding region to be blown.Second predeterminable area is During 701 face user of blowing unit, user is in the imaging region of position acquisition unit 702.4th predeterminable area be with it is second pre- It is blowing unit 701 on preset rotation direction if the certain area at the adjacent negative direction along preset rotation direction in region During rotation, the corresponding region for having sent wind.Third predeterminable area is user when avoiding blowing unit 701 by wind to user Imaging region.

It should be noted that the division of each region of the imaging region of position acquisition unit 702 and the work of air-conditioning equipment Operation mode is related.If the operating mode of air-conditioning equipment is refrigeration mode, when there is user, blowing unit 701 is needed to be higher by use Family certain distance is blown for user, blowing unit 701 is as needed to blow at the top of user for user, at this time position acquisition list The third predeterminable area of member 702 should be located at the bottom end of imaging region, and it is certain just to can guarantee that blowing unit 701 is higher by user in this way Distance is blown for user, with reference to shown in figure 2.

If the operating mode of air-conditioning equipment is heating mode, when there is user, blowing unit 701 is needed to the low of user Portion blows for user, and the third predeterminable area of position acquisition unit 702 should be located at the top of imaging region, such ability at this time Ensure air supply at the bottom of the blowing unit 701 to user, with reference to shown in figure 3.

The processing unit 703 is additionally operable to when the first image space of the user is in the first predeterminable area, stops institute It states blowing unit 701 to rotate on preset rotation direction, and the air-supply list is adjusted according to the first image space of the user The wind direction of member 701, until determining the image space for the user that the position acquisition unit obtains in third predeterminable area.

Wherein, the wind direction of the blowing unit 701 is first angle before adjusting.

Specifically, if processing unit 703 determines the first image space of user in the first pre- of position acquisition unit 702 If in region, then illustrate that user is located at the air-supply region for the treatment of of blowing unit 701, as user is located at blowing unit 701 and will send The region of wind, if if at this point, blowing unit 701 does not change its wind direction, blowing unit 701 can be by wind to user.Institute With, control the device of air-conditioning in order to avoid blowing unit 701 by wind to user, in the first one-tenth image position for determining user It puts after the first predeterminable area, out-of-blast unit 701 rotates on preset rotation direction, and according to the first image space, adjusts The wind direction of blowing unit 701 is saved, since blowing unit 701 is connected with position acquisition unit, is adjusting blowing unit 701 During wind direction, the position of position acquisition unit 702 also changes correspondingly, in the wind direction for adjusting blowing unit 701, position Acquiring unit 702 obtains the image space of user simultaneously, as at the position for changing position acquisition unit 702, position acquisition Unit 702 obtains the image space of user simultaneously, and the region where the image space of user also changes correspondingly at this time.Due to third Predeterminable area is the imaging region of user when avoiding blowing unit by wind to user.Then processing unit 703 adjusts blowing unit 701 wind direction, until the image space of user that position acquisition unit 702 obtains is in third predeterminable area.It says at this time The air outlet of bright blowing unit 701 will not be by wind to user, the air-supply of out-of-blast unit 701 to deviate user's certain angle The adjustment of angle.

Further, processing unit 703, for adjusting the blowing unit according to the first image space of the user Wind direction, until the image space that the position acquisition unit obtains specifically includes in third predeterminable area：

The processing unit 703, specifically for determining the angular adjustment direction of the blowing unit 701.It is sent according to described The angular adjustment direction of wind unit 701, adjusts the wind direction of the blowing unit 701, and passes through the position acquisition unit 702 obtain the image space of user, the image space of the user are determined whether in third predeterminable area, if not pre- in third If in region, then continuing the angular adjustment direction according to the blowing unit 701, the air-supply angle of the blowing unit 701 is adjusted Degree, until determining the image space of the acquisition of position acquisition unit 702 in third predeterminable area.

Further, the processing unit 703 is behind the region where the first image space of user is determined, according to it The region at place determines the angular adjustment direction of blowing unit 701.

Specifically, the processing unit 703, when specifically for the operating mode in air-conditioning equipment being refrigeration work pattern, If first image space in first predeterminable area or the second predeterminable area, will increase the blowing unit 701 The direction of wind direction is determined as the angular adjustment direction of the blowing unit 701.

When the operating mode of air-conditioning equipment is heating operating mode, if first image space is default described first Region or the second predeterminable area will then reduce the direction of the wind direction of blowing unit 701, be determined as the angle of blowing unit 701 Degree adjusts direction.

The processing unit 703 is additionally operable to that the blowing unit 701 is controlled to rotate on preset rotation direction, until really The image space that the fixed position acquisition unit 702 obtains is in predeterminated position.

It should be noted that predeterminated position is pre-set, represent blowing unit 701 in the rotation of pre-selection direction of rotation When, cross the position of user.

Specifically, the processing unit 703, specifically for the blowing unit 701 is controlled to be revolved on preset rotation direction Turn, and the image space of user is obtained by the position acquisition unit 702, determine the image space of the user whether pre- If in position, if not in predeterminated position, continuing that the blowing unit 701 is controlled to rotate on preset rotation direction, until Determine the image space of the acquisition of position acquisition unit 702 in predeterminated position.

The processing unit 703 is additionally operable to recall to the wind direction of the blowing unit 701 to first angle, and control The blowing unit 701 is made to rotate on preset rotation direction.

Specifically, the processing unit 703 is after determining that blowing unit 701 avoids human body, by the blowing unit 701 wind direction reverts to first angle, and blowing unit 701 is controlled to be rotated on preset rotation direction, continues to interior Air-supply.

Further, the processing unit 703 is additionally operable to the first image space in the user in the second predeterminable area When, the blowing unit 701 is controlled to close air blowing function, and the air-supply list is adjusted according to the first image space of the user The wind direction of member, until image space that the position acquisition unit obtains is determined in third predeterminable area, described in control Blowing unit 701 opens the air blowing function.

Specifically, the processing unit 703, specifically for determining the angular adjustment direction of blowing unit 701.According to described The angular adjustment direction of blowing unit 701, adjusts the wind direction of the blowing unit 701, and passes through the position acquisition list Member 702 obtains the image space of user, the image space of the user is determined whether in third predeterminable area, if not in third In predeterminable area, then continue the angular adjustment direction according to the blowing unit 701, adjust the air-supply angle of the blowing unit Degree, until the image space that the position acquisition unit 702 obtains is in third predeterminable area.

Further, the processing unit 703 is additionally operable to preset in the third in the first image space of the user During region, the blowing unit 701 is controlled to blow on preset rotation direction with first angle.

Preferably, the third predeterminable area includes：Nearly air-supply region and remote air-supply region.

At this point, the processing unit 703, specifically for the first image space in the user in the remote air-supply region When, stop the blowing unit 701 and rotated on preset rotation direction, and institute is adjusted according to the first image space of the user The wind direction of blowing unit 701 is stated, until determining the image space for the user that the position acquisition unit 702 obtains in third In the nearly air-supply region of predeterminable area.

Alternatively, when the first image space of the user is in the nearly air-supply region, the blowing unit is controlled pre- If it is blown on direction of rotation with first angle.

Further, include in the third predeterminable area：When nearly air-supply region and remote air-supply region, the processing unit 703, for adjusting the wind direction of the blowing unit 701 according to the first image space of the user, until the position The image space for the user that acquiring unit 702 obtains includes in third predeterminable area：

The processing unit 703, specifically for adjusting the blowing unit 701 according to the first image space of the user Wind direction, until determining the image space for the user that the position acquisition unit 702 obtains in the near of third predeterminable area In air-supply region.

The device of control air-conditioning provided in an embodiment of the present invention, including：It is obtained and used by the position acquisition unit First image space at family；According to the first image space of the user, determine the user the first image space Region；If the first image space of the user in the first predeterminable area, stops the blowing unit in preset rotation direction Upper rotation, and according to the wind direction of the first image space of user adjusting blowing unit, until the position is obtained The image space that unit obtains is taken in third predeterminable area；The blowing unit is rotated on preset rotation direction, until institute The image space of position acquisition unit acquisition is stated in predeterminated position；The wind direction of the blowing unit is recalled to first jiao Degree, and the blowing unit is rotated on preset rotation direction.In this way, human body can be got in position acquisition by this programme The image space of unit, and it is capable of determining that image space in the region where position acquisition unit.When human body is into image position It puts in the first predeterminable area of position acquisition unit or the second predeterminable area, adjusts the wind direction of blowing unit, and determine When the image space of human body is in the third predeterminable area of position acquisition unit, stop adjusting the wind direction of blowing unit, Blowing unit is blown to the position for avoiding human body at this time.Then control blowing unit rotates on preset rotation direction, when determining The image space of human body determines blowing unit during next air-supply in the predeterminated position of position acquisition unit When will not blow again to the human body present position, the wind direction for restoring blowing unit is initial wind direction, and in default rotation Turn side and rotate up blowing unit, to indoor air-supply.Alternatively, the image space when human body is preset in the third of position acquisition unit When in region, blowing unit is blown to the position for avoiding human body at this time, then directly controls blowing unit in default rotation side It rotates up, when determining predeterminated position of the image space of human body in position acquisition unit, that is, determines blowing unit in the case where connecing When will not blow again to the human body present position during the air-supply come, the wind direction for restoring blowing unit is initial air-supply Angle, and blowing unit is rotated on preset rotation direction, to indoor air-supply.If have more people indoors different location when, air-supply Unit rotates on preset rotation direction and to during indoor air-supply, position acquisition unit can get different people successively Then as procedure described above the image space of body, avoids each human body.So by the invention it is possible to realize that there is a people in interior Or more people, when being in different location, control air-conditioning is blown to the position for avoiding human body, so as to avoid air-conditioner wind blow-through human body, is carried High user experience.

The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation Technical solution recorded in example modifies or carries out equivalent replacement to which part technical characteristic；And these modification or It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.

Claims

A kind of 1. method for controlling air-conditioning, which is characterized in that applied to the device of control air-conditioning, the control air-conditioning The device of air-supply includes：Blowing unit and the position acquisition unit being connected with the blowing unit, the method includes：

The first image space of user is obtained by the position acquisition unit；

According to the first image space of the user, the region where the first image space of the user is determined；

If the first image space of the user in the first predeterminable area, stops the blowing unit on preset rotation direction Rotation, and according to the wind direction of the first image space of user adjusting blowing unit, until the position acquisition The image space for the user that unit obtains is in third predeterminable area；Wherein, before adjusting the blowing unit wind direction For first angle, first predeterminable area is that the blowing unit is rotated with the first angle on preset rotation direction When, corresponding region to be blown；The third predeterminable area is the imaging of user when avoiding blowing unit by wind to user Region；

The blowing unit is rotated on preset rotation direction, until the image space that the position acquisition unit obtains is default In position, the predeterminated position represents that the blowing unit when preselecting direction of rotation rotation, crosses the position of user；

The wind direction of the blowing unit is recalled to first angle, and the air-supply list is rotated on preset rotation direction Member.
2. it according to the method described in claim 1, it is characterized in that, further includes：

If the first image space of the user in the second predeterminable area, closes air blowing function, and according to the of the user One image space adjusts the wind direction of the blowing unit, until the image space that the position acquisition unit obtains is in third In predeterminable area, the air blowing function is opened；Wherein, the wind direction of the blowing unit is first angle before adjusting, institute When to state the second predeterminable area be the blowing unit face user, the imaging region of user.
3. method according to claim 1 or 2, which is characterized in that the first image space tune according to the user The wind direction of the blowing unit is saved, until the image space that the position acquisition unit obtains wraps in third predeterminable area It includes：

Determine the angular adjustment direction of the blowing unit；

According to the angular adjustment direction of the blowing unit, the wind direction of the blowing unit is adjusted, and passes through the position Acquiring unit obtains the image space of user, the image space of the user is determined whether in third predeterminable area, if not existing In third predeterminable area, then continue the angular adjustment direction according to the blowing unit, adjust the air-supply angle of the blowing unit Degree, until the image space that the position acquisition unit obtains is in third predeterminable area.
4. according to the method described in claim 3, it is characterized in that,

The angular adjustment direction of the determining blowing unit includes：

When the operating mode of air-conditioning equipment is refrigeration work pattern, if first image space is in first predeterminable area Or second predeterminable area, then it will increase the direction of the wind direction of the blowing unit, be determined as the angle of the blowing unit Adjust direction；

When the operating mode of air-conditioning equipment is heating operating mode, if first image space is in first predeterminable area Or second predeterminable area, then it will reduce the direction of the wind direction of the blowing unit, be determined as the angle of the blowing unit Adjust direction.
5. according to the method described in claim 1, it is characterized in that, described rotate the air-supply list on preset rotation direction Member, until the image space that the position acquisition unit obtains includes in predeterminated position：

Rotate the blowing unit on preset rotation direction, and by the position acquisition unit obtain user into image position It puts, determines the image space of the user whether in predeterminated position, if not in predeterminated position, continue in default rotation side The blowing unit is rotated up, until the image space that the position acquisition unit obtains is in predeterminated position.
6. according to the method described in claims 1 or 2 or 5, which is characterized in that further include：

The first image space of the user in the third predeterminable area, the blowing unit on preset rotation direction with First angle is blown.
7. according to the method described in claim 6, it is characterized in that,

The third predeterminable area includes：Nearly air-supply region and remote air-supply region；

The first image space of the user in the third predeterminable area, the blowing unit on preset rotation direction with First angle air-supply includes：

If the first image space of the user in the remote air-supply region, stops the blowing unit in preset rotation direction Upper rotation, and according to the wind direction of the first image space of user adjusting blowing unit, until the position is obtained The image space of user that unit obtains is taken in the nearly air-supply region of third predeterminable area；Alternatively,

If the first image space of the user in the nearly air-supply region, the blowing unit on preset rotation direction with First angle is blown.
8. the method according to the description of claim 7 is characterized in that described adjust institute according to the first image space of the user The wind direction of blowing unit is stated, until the image space for the user that the position acquisition unit obtains is in third predeterminable area Including：

The wind direction of the blowing unit is adjusted according to the first image space of the user, until the position acquisition unit The image space of the user of acquisition is in the nearly air-supply region of third predeterminable area.
9. a kind of device for controlling air-conditioning, which is characterized in that including：

Blowing unit, for blowing for user；

Position acquisition unit, for obtaining the first image space of user；

Processing unit for the first image space of the user obtained according to the position acquisition unit, determines the use Region where first image space at family；

The processing unit is additionally operable to, when the first image space of the user is in the first predeterminable area, stop the air-supply Unit rotates on preset rotation direction, and the air-supply angle of the blowing unit is adjusted according to the first image space of the user Degree, until determining the image space for the user that the position acquisition unit obtains in third predeterminable area；Wherein, before adjusting The wind direction of the blowing unit is first angle, and first predeterminable area is the blowing unit with the first angle When being rotated on preset rotation direction, corresponding region to be blown；The third predeterminable area is to avoid blowing unit by wind When being blown to user, the imaging region of user；

The processing unit is additionally operable to that the blowing unit is controlled to rotate on preset rotation direction, until determining the position For the image space that acquiring unit obtains in predeterminated position, the predeterminated position represents the blowing unit in pre-selection direction of rotation During rotation, the position of user is crossed；

The processing unit is additionally operable to recall to the wind direction of the blowing unit to first angle, and controls the air-supply Unit rotates on preset rotation direction.
10. device according to claim 9, which is characterized in that

The processing unit is additionally operable to, when the first image space of the user is in the second predeterminable area, control the air-supply Unit closes air blowing function, and the wind direction of the blowing unit is adjusted according to the first image space of the user, until Determine that the image space of the position acquisition unit acquisition in third predeterminable area, is controlled and sent described in the blowing unit unlatching Wind function；Wherein, the wind direction of the blowing unit is first angle before adjusting, and second predeterminable area is described send During wind unit face user, the imaging region of user.
11. device according to claim 9 or 10, which is characterized in that

The processing unit, specifically for determining the angular adjustment direction of the blowing unit；According to the angle of the blowing unit Degree adjusts direction, adjusts the wind direction of the blowing unit, and by the position acquisition unit obtain user into image position It puts, the image space of the user is determined whether in third predeterminable area, if not continuing basis in third predeterminable area The angular adjustment direction of the blowing unit adjusts the wind direction of the blowing unit, until determining the position acquisition list The image space that member obtains is in third predeterminable area.
12. according to the devices described in claim 11, which is characterized in that

The processing unit, specifically for the operating mode in air-conditioning equipment be refrigeration work pattern when, if it is described first imaging Position will then increase the direction of the wind direction of the blowing unit, really in first predeterminable area or the second predeterminable area It is set to the angular adjustment direction of the blowing unit；

When the operating mode of air-conditioning equipment is heating operating mode, if first image space is in first predeterminable area Or second predeterminable area, then it will reduce the direction of the wind direction of blowing unit, be determined as the angular adjustment direction of blowing unit.
13. device according to claim 9, which is characterized in that

The processing unit, specifically for the blowing unit is controlled to be rotated on preset rotation direction, and pass through the position Acquiring unit obtains the image space of user, determines the image space of the user whether in predeterminated position, if not default In position, then continue that the blowing unit is controlled to rotate on preset rotation direction, until determining that the position acquisition unit obtains The image space taken is in predeterminated position.
14. according to the device described in claim 9 or 10 or 13, which is characterized in that

The processing unit is additionally operable to when the first image space of the user is in the third predeterminable area, described in control Blowing unit is blown on preset rotation direction with first angle.
15. device according to claim 14, which is characterized in that

The third predeterminable area includes：Nearly air-supply region and remote air-supply region；

The processing unit, specifically for when the first image space of the user is in the remote air-supply region, described in stopping Blowing unit rotates on preset rotation direction, and adjusts sending for the blowing unit according to the first image space of the user Wind angle, until determining nearly air-supply region of the image space in third predeterminable area for the user that the position acquisition unit obtains It is interior；Alternatively,

When the first image space of the user is in the nearly air-supply region, the blowing unit is controlled in preset rotation direction On blown with first angle.
16. device according to claim 15, which is characterized in that

The processing unit, specifically for adjusting the air-supply angle of the blowing unit according to the first image space of the user Degree, until determining the image space for the user that the position acquisition unit obtains in the nearly air-supply region of third predeterminable area.