CN104214899A - Air direction control method and air direction control system for air conditioner - Google Patents
Air direction control method and air direction control system for air conditioner Download PDFInfo
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Abstract
The invention discloses an air direction control method for an air conditioner. The air direction control method for the air conditioner comprises the following steps: determining a hot point of a first preset type in an infrared image signal by the air conditioner when the infrared image signal acquired by an infrared image acquisition device is received; controlling the air direction of an air deflector of the air conditioner when an imaged contour formed by the hot point of the first preset type is matched with a preset image contour so as to avoid a direction which corresponds to the hot point of the first preset type. The invention also discloses an air direction control system for the air conditioner. According to the air direction control method and the air direction control system for the air conditioner, disclosed by the invention, a heat source which corresponds to the hot point of the preset type can be avoided during the running process of the air conditioner, and the accuracy and the intelligence of air direction control on the air conditioner are higher.
Description
Technical field
The present invention relates to air-conditioner technical field, particularly relate to air-conditioner air direction control method and system.
Background technology
Along with the development of image recognition technology, increasing equipment adopts image to control.Existing infrared image equipment can gather the Temperature Distribution of environment, can analysis temperature image identical temperature block shape thus judge the type of this thermal source, as human body, animal etc.Existing air-conditioning can detect the humiture in room, and the air ambient in conditioning chamber, comprise temperature, humidity, air-flow etc., but the air-flow that existing air-conditioning is formed can interfere with some operation of user, as cooking, some candle, chafing dish, light a cigarette, existing air-conditioner cannot Intelligent Recognition user these operation.
Foregoing, only for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
Main purpose of the present invention is the accuracy and the intellectuality that improve air-conditioner air direction control.
For achieving the above object, a kind of air-conditioner air direction control method provided by the invention, described air-conditioner air direction control method comprises the following steps:
When receiving the infrared image signal that infrared image acquisition device gets, the focus of the first preset kind in described infrared image signal determined by air-conditioner;
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
Preferably, described when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the direction step that described air-conditioner controls focus that its wind deflector air-out direction avoids this first preset kind corresponding comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the first thermal source direction that the focus of the first preset kind is corresponding determined by described air-conditioner, and control its wind deflector air-out direction point to described first preset kind focus described in the first thermal source direction;
Described air-conditioner obtains the infrared image signal that infrared image acquisition device gets, and determines the focus of the first preset kind in described infrared image signal, and determines the Secondary Heat Source direction that the focus of the first preset kind is corresponding,
When described first thermal source direction is not mated with described Secondary Heat Source direction, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
Preferably, when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the direction step that described air-conditioner controls focus that its wind deflector air-out direction avoids this first preset kind corresponding comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner determines whether the focus of described first preset kind changes within a preset time interval;
When the focus of described first preset kind does not change within a preset time interval, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
Preferably, when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner determines that the step whether focus of described first preset kind changes within a preset time interval comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the area of the image that the focus of described first preset kind is emerged determined by described air-conditioner;
When the area of the image that the focus of described first preset kind is emerged is less than predetermined threshold value, described air-conditioner determines whether the focus of described first preset kind changes within a preset time interval.
Preferably, when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the direction step that described air-conditioner controls focus that its wind deflector air-out direction avoids this first preset kind corresponding comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner determines whether the surrounding of the focus of described first preset kind exists the focus of the second preset kind;
When there is the focus of the second preset kind around the focus of described first preset kind, described air-conditioner determines whether the image outline that the focus of the described second type preset is emerged is humanoid profile;
When the image outline that the described second focus of type preset is emerged is humanoid profile, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
Preferably, described when receiving the infrared image signal that infrared image acquisition device gets, air-conditioner determines that the step of the focus of the first preset kind in described infrared image signal comprises:
When receiving the infrared image signal that infrared image acquisition device gets, the temperature that in described infrared image signal, each focus is corresponding determined by described air-conditioner;
Described air-conditioner determines the focus of the first preset kind based on the temperature of each focus, and the temperature of the focus of described first preset kind is in the temperature range preset.
In addition, for achieving the above object, the present invention also proposes a kind of air-conditioner air direction control system, and described air-conditioner air direction control system comprises:
Determination module, for when receiving the infrared image signal that infrared image acquisition device gets, determines the focus of the first preset kind in described infrared image signal;
Processing module, when mating with the image outline preset for the image outline that emerged at the focus of the first preset kind, the wind deflector air-out direction controlling the air-conditioner at described processing module place avoids direction corresponding to the focus of this first preset kind.
Preferably, described processing module comprises:
Determining unit, when the image outline for being emerged at the focus of the first preset kind mates with the image outline preset, determines the first thermal source direction that the focus of the first preset kind is corresponding;
Processing unit, for the wind deflector of the air-conditioner at controlled processing unit place air-out direction point to described first preset kind focus described in the first thermal source direction;
Acquiring unit, for obtaining the infrared image signal that infrared image acquisition device gets;
Described determining unit, also for determining the focus of the first preset kind in described infrared image signal, and determines the Secondary Heat Source direction that the focus of the first preset kind is corresponding,
Described processing unit, also for when described first thermal source direction is not mated with described Secondary Heat Source direction, controls the direction that focus that its wind deflector air-out direction avoids this first preset kind is corresponding.
Preferably, described processing module comprises:
Determining unit, when the image outline for being emerged at the focus of the first preset kind mates with the image outline preset, determines whether the focus of described first preset kind changes within a preset time interval;
Processing unit, for when the focus of described first preset kind does not change within a preset time interval, controls the direction that focus that its wind deflector air-out direction avoids this first preset kind is corresponding.
Preferably, when the image outline of described determining unit also for being emerged at the focus of the first preset kind mates with the image outline preset, the area of the image that the focus of described first preset kind is emerged is determined; When the area of the image that the focus of described first preset kind is emerged is less than predetermined threshold value, determine whether the focus of described first preset kind changes within a preset time interval.
Preferably, described processing module comprises:
Determining unit, when the image outline for being emerged at the focus of the first preset kind mates with the image outline preset, determines whether the surrounding of the focus of described first preset kind exists the focus of the second preset kind; And when there is the focus of the second preset kind around the focus of described first preset kind, determine whether the image outline that the focus of the described second type preset is emerged is humanoid profile;
Processing unit, when the image outline that the focus of type for presetting described second is emerged is humanoid profile, controls the direction that focus that its wind deflector air-out direction avoids this first preset kind is corresponding.
Preferably, described determination module also for when receiving the infrared image signal that infrared image acquisition device gets, determines the temperature that in described infrared image signal, each focus is corresponding; Temperature based on each focus determines the focus of the first preset kind, and the temperature of the focus of described first preset kind is in the temperature range preset.
The air-conditioner air direction control method that the present invention proposes and system, when receiving the infrared image signal that infrared image acquisition device gets, the focus of the first preset kind in described infrared image signal determined by air-conditioner, and when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind, make the thermal source can avoided in the running of air-conditioner corresponding to the focus of preset kind, the wind direction precise control of air-conditioner and intellectuality higher.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram that the present invention realizes the preferred embodiment of the air-conditioner that wind direction controls;
Fig. 2 is the high-level schematic functional block diagram of air-conditioner wind direction control system preferred embodiment in Fig. 1;
Fig. 3 is the schematic flow sheet of air-conditioner air direction control method of the present invention preferred embodiment.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Reference Fig. 1, Fig. 1 are the hardware configuration schematic diagram that the present invention realizes the preferred embodiment of the air-conditioner that wind direction controls.
The air-conditioner 1 that the present embodiment proposes comprises processing unit 11, memory cell 12, infrared image acquisition device 13, air-conditioner air direction control system 14 and wind deflector wind direction control system 15.
Infrared image acquisition device 13, for obtaining the infrared signal of the thermal source radiation in environment, and generates corresponding infrared image signal based on the infrared signal got.
Memory cell 12, for storing this air-conditioner air direction control system 14 and service data, default image outline, wind deflector wind direction control system and service data thereof.It is emphasized that this memory cell 12 both can be an independent storage device, also can be the general designation of multiple different storage device, therefore not to repeat here.
This processing unit 11, for calling and performing this air-conditioner air direction control system 14, receive the infrared image signal that infrared image acquisition device gets, determine the focus of the first preset kind in described infrared image signal, call the image outline preset stored in memory cell 12, when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, call wind deflector wind direction control system 15 and avoid direction corresponding to the focus of this first preset kind to control wind deflector air-out direction.This processing unit 11 can be both independent unit with memory cell 12 respectively, and also can integrate, form a controller, therefore not to repeat here.
The invention provides a kind of air-conditioner air direction control system.
With reference to the high-level schematic functional block diagram that Fig. 2, Fig. 2 are air-conditioner wind direction control system preferred embodiment in Fig. 1.
It is emphasized that, to one skilled in the art, functional block diagram shown in Fig. 2 is only the exemplary plot of a preferred embodiment, and those skilled in the art, around the functional module of the air-conditioner air direction control system 14 shown in Fig. 2, can carry out supplementing of new functional module easily; The title of each functional module is self-defined title, only for auxiliary each program function block understanding this air-conditioner air direction control system 14, be not used in and limit technical scheme of the present invention, the core of technical solution of the present invention is, the function that the functional module of respective define name will be reached.
The present embodiment proposes a kind of air-conditioner air direction control system 14, and described air-conditioner air direction control system 14 comprises:
Determination module 141, for when receiving the infrared image signal that infrared image acquisition device gets, determines the focus of the first preset kind in described infrared image signal;
In the present embodiment, infrared image acquisition device is preferably infrared camera, determines that the mode of the focus of the first preset kind in described infrared image signal is as follows:
A, when receiving the infrared image signal that infrared image acquisition device gets, described determination module 141 determines the temperature that in described infrared image signal, each focus is corresponding, and the focus of the first preset kind is determined based on the temperature of each focus, the temperature of the focus of described first preset kind is in the temperature range preset.In the present embodiment, carrying out classifying if temperature is the thermal source that the focus of 30-40 degree is corresponding to each focus is user, and temperature is the thermal source that the focus of 80-100 degree is corresponding is hot water and associated vessel, and temperature is the focus of 500-800 degree is flame and incandescent lamp etc.In the present embodiment, the focus of the first preset kind is preferably the focus that temperature is 80-100 degree.Determine that the preferred version of the mode of the focus of the first preset kind in described infrared image signal is such scheme.
B, when receiving the infrared image signal that infrared image acquisition device gets, described determination module 141 determines the magnitude of voltage that in described infrared image signal, each focus is corresponding, and the focus of the first preset kind is determined based on the magnitude of voltage of each focus, the magnitude of voltage of the focus of described first preset kind is in the range of voltage values preset.In the present embodiment, the magnitude of voltage that the thermals source such as predeterminable flame and incandescent lamp are corresponding, the magnitude of voltage of the focus of this preset kind mates with this magnitude of voltage preset.
Determine that the mode of the focus of the first preset kind in described infrared image signal is only exemplary for two kinds that enumerate above; those skilled in the art utilize technological thought of the present invention; other proposition according to its real needs determine that the mode of the focus of the first preset kind in described infrared image signal is all in protection scope of the present invention, does not carry out exhaustive one by one at this.
Processing module 142, when mating with the image outline preset for the image outline that emerged at the focus of the first preset kind, the wind deflector air-out direction controlling the air-conditioner at its place avoids direction corresponding to the focus of this first preset kind.
In the present embodiment, this image outline preset can be candle profile or flame contours etc.The concrete mode that the wind deflector air-out direction that described processing module 142 controls the air-conditioner at its place avoids direction corresponding to the focus of this first preset kind is as follows: the wind deflector that processing module 142 controls the air-conditioner at its place carries out sweeping character and conduct and does, and when wind deflector air-out direction is direction corresponding to the focus of the first preset kind, the air rate adjustment of the air-conditioner at its place is 0 by processing module 142; Or the wind deflector that processing module 142 controls the air-conditioner at its place points to and deviates from direction corresponding to the focus of described first preset kind.
For improving the accuracy that wind direction controls, the further specific embodiment that the wind deflector air-out direction that processing module 142 controls the air-conditioner at its place avoids direction corresponding to the focus of this first preset kind is as follows:
1) the first embodiment, described processing module 142 comprises:
Determining unit, when the image outline for being emerged at the focus of the first preset kind mates with the image outline preset, determines the first thermal source direction that the focus of the first preset kind is corresponding;
Processing unit, for the wind deflector of the air-conditioner at controlled processing unit place air-out direction point to described first preset kind focus described in the first thermal source direction;
In the present embodiment, for avoiding the impact of wind speed on thermal source of air-conditioner, such as puff the candle out, can, before the first thermal source direction described in the focus of described first preset kind of air-out direction sensing of the wind deflector of the air-conditioner at controlled processing unit place, be that low wind runs by the air rate adjustment of air-conditioner.
Acquiring unit, for obtaining the infrared image signal that infrared image acquisition device gets;
Described determining unit, also for determining the focus of the first preset kind in described infrared image signal, and determines the Secondary Heat Source direction that the focus of the first preset kind is corresponding,
Described processing unit, also for when described first thermal source direction is not mated with described Secondary Heat Source direction, controls the direction that focus that its wind deflector air-out direction avoids this first preset kind is corresponding.
Due to the thermal source of airflow influence formed by air-conditioner for candle and so on, when being subject to the affecting of air-flow, its shape can change, and then affects its direction corresponding in infrared image signal.
In the present embodiment, although mate with the image outline preset due to the profile of some thermal source, it is by the impact of air-flow of air-conditioner formation, and the air-out direction that the thermal source for this type of should not control wind deflector avoids the direction of this thermal source.Such as, the incandescent lamp of candle modeling or the candle with lampshade, because its profile and default stop outline, but it is by the impact of the air-flow of air-conditioner formation, must be foreclosed.
2) the second embodiment, described processing module 142 comprises:
Determining unit, when the image outline for being emerged at the focus of the first preset kind mates with the image outline preset, determines whether the focus of described first preset kind changes within a preset time interval;
For improving the accuracy that wind direction controls, when the image outline of described determining unit also for being emerged at the focus of the first preset kind mates with the image outline preset, determine the area of the image that the focus of described first preset kind is emerged; And when the area of the image that the focus of described first preset kind is emerged is less than predetermined threshold value, determine whether the focus of described first preset kind changes within a preset time interval.
Processing unit, for when the focus of described first preset kind does not change within a preset time interval, controls the direction that focus that its wind deflector air-out direction avoids this first preset kind is corresponding.
In the present embodiment, for thermals source such as cigarette ends, along with the operations such as user's smoking can change, then when the focus of described first preset kind does not change within a preset time interval, illustrate that thermal source is not cigarette end, now processing unit controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
It will be understood by those skilled in the art that, for improving the accuracy that air-conditioner air direction controls, whether the thermal source direction that after can determining to receive the impact of air-flow based on the first embodiment, the focus of the first preset kind is corresponding changes, when thermal source direction corresponding to the focus of the first preset kind changes, processing unit controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
3) the 3rd embodiment, described processing module 142 comprises:
Determining unit, when the image outline for being emerged at the focus of the first preset kind mates with the image outline preset, determines whether the surrounding of the focus of described first preset kind exists the focus of the second preset kind; And when there is the focus of the second preset kind around the focus of described first preset kind, determine whether the image outline that the focus of the described second type preset is emerged is humanoid profile;
Processing unit, when the image outline that the focus of type for presetting described second is emerged is humanoid profile, controls the direction that focus that its wind deflector air-out direction avoids this first preset kind is corresponding.
In the present embodiment, the thermal source that the focus of this first preset kind is corresponding is user, if temperature is the focus of 30-40 degree.In the program, when near heating sources has people, the thermal source that match or lighter may be used to produce for user, the air-out direction that now can control air conditioner wind deflector avoids this thermal source.
3) the 4th embodiment, described processing module 142 comprises:
Determining unit, when the image outline for being emerged at the focus of the first preset kind mates with the image outline preset, determines the area of the image that the focus of described first preset kind is emerged;
Processing unit, when the area for the image emerged at the focus of described first preset kind is greater than predetermined threshold value, controls the direction that focus that its wind deflector air-out direction avoids this first preset kind is corresponding.
The mode that the wind deflector air-out direction that the three kinds of processing modules 142 enumerated above control the air-conditioner at its place avoids direction corresponding to the focus of this first preset kind is only only exemplary; those skilled in the art utilize technological thought of the present invention; the wind deflector air-out direction that other processing modules 142 proposed according to its real needs control the air-conditioner at its place avoids the mode in direction corresponding to the focus of this first preset kind all in protection scope of the present invention, does not carry out exhaustive one by one at this.
The air-conditioner air direction control system that the present embodiment proposes, when receiving the infrared image signal that infrared image acquisition device gets, the focus of the first preset kind in described infrared image signal determined by air-conditioner, and when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind, make the thermal source can avoided in the running of air-conditioner corresponding to the focus of preset kind, the wind direction precise control of air-conditioner and intellectuality higher.
With reference to the schematic flow sheet that Fig. 3, Fig. 3 are air-conditioner air direction control method of the present invention preferred embodiment.
The present embodiment proposes a kind of air-conditioner air direction control method, and described air-conditioner air direction control method comprises the following steps:
Step S10, when receiving the infrared image signal that infrared image acquisition device gets, the focus of the first preset kind in described infrared image signal determined by air-conditioner;
In the present embodiment, infrared image acquisition device is preferably infrared camera, determines that the mode of the focus of the first preset kind in described infrared image signal is as follows:
A, described step S10 comprise step: when receiving the infrared image signal that infrared image acquisition device gets, and the temperature that in described infrared image signal, each focus is corresponding determined by described air-conditioner; Described air-conditioner determines the focus of the first preset kind based on the temperature of each focus, and the temperature of the focus of described first preset kind is in the temperature range preset.In the present embodiment, carrying out classifying if temperature is the thermal source that the focus of 30-40 degree is corresponding to each focus is user, and temperature is the thermal source that the focus of 80-100 degree is corresponding is hot water and associated vessel, and temperature is the focus of 500-800 degree is flame and incandescent lamp etc.In the present embodiment, the focus of the first preset kind is preferably the focus that temperature is 80-100 degree.Determine that the preferred version of the mode of the focus of the first preset kind in described infrared image signal is such scheme.
B, described step S10 comprise step: when receiving the infrared image signal that infrared image acquisition device gets, and the magnitude of voltage that in described infrared image signal, each focus is corresponding determined by described air-conditioner; Described air-conditioner determines the focus of the first preset kind based on the magnitude of voltage of each focus, and the magnitude of voltage of the focus of described first preset kind is in the range of voltage values preset.In the present embodiment, the magnitude of voltage that the thermals source such as predeterminable flame and incandescent lamp are corresponding, the magnitude of voltage of the focus of this preset kind mates with this magnitude of voltage preset.
Determine that the mode of the focus of the first preset kind in described infrared image signal is only exemplary for two kinds that enumerate above; those skilled in the art utilize technological thought of the present invention; other proposition according to its real needs determine that the mode of the focus of the first preset kind in described infrared image signal is all in protection scope of the present invention, does not carry out exhaustive one by one at this.
Step S20, when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
In the present embodiment, this image outline preset can be candle profile or flame contours etc.The concrete mode that described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind is as follows: air-conditioner controls its wind deflector to carry out sweeping character and conduct and do, and when wind deflector air-out direction is direction corresponding to the focus of the first preset kind, its air rate adjustment is 0 by air-conditioner; Or air-conditioner controls its wind deflector and points to and deviate from direction corresponding to the focus of described first preset kind.
For improving the accuracy that wind direction controls, the further specific embodiment that air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind is as follows:
1) the first embodiment, described step S20 comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the first thermal source direction that the focus of the first preset kind is corresponding determined by described air-conditioner, and control its wind deflector air-out direction point to described first preset kind focus described in the first thermal source direction;
Described air-conditioner obtains the infrared image signal that infrared image acquisition device gets, and determines the focus of the first preset kind in described infrared image signal, and determines the Secondary Heat Source direction that the focus of the first preset kind is corresponding,
When described first thermal source direction is not mated with described Secondary Heat Source direction, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
In the present embodiment, for avoiding the impact of wind speed on thermal source of air-conditioner, such as puff the candle out, can, before the first thermal source direction described in the focus of described first preset kind of air-out direction sensing of the wind deflector of the air-conditioner at controlled processing unit place, be that low wind runs by the air rate adjustment of air-conditioner.Due to the thermal source of airflow influence formed by air-conditioner for candle and so on, when being subject to the affecting of air-flow, its shape can change, and then affects its direction corresponding in infrared image signal.
In the present embodiment, although mate with the image outline preset due to the profile of some thermal source, it is by the impact of air-flow of air-conditioner formation, and the air-out direction that the thermal source for this type of should not control wind deflector avoids the direction of this thermal source.Such as, the incandescent lamp of candle modeling or the candle with lampshade, because its profile and default stop outline, but it is by the impact of the air-flow of air-conditioner formation, must be foreclosed.
2) the second embodiment, described step S20 comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner determines whether the focus of described first preset kind changes within a preset time interval;
When the focus of described first preset kind does not change within a preset time interval, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
For improving the accuracy that wind direction controls, described step " when the image outline that the focus of the first preset kind is emerged mates with the image outline preset; described air-conditioner determines whether the focus of described first preset kind changes within a preset time interval " comprising: when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the area of the image that the focus of described first preset kind is emerged determined by described air-conditioner; When the area of the image that the focus of described first preset kind is emerged is less than predetermined threshold value, described air-conditioner determines whether the focus of described first preset kind changes within a preset time interval.
In the present embodiment, for thermals source such as cigarette ends, along with the operations such as user's smoking can change, then when the focus of described first preset kind does not change within a preset time interval, illustrate that thermal source is not cigarette end, now described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
It will be understood by those skilled in the art that, for improving the accuracy that air-conditioner air direction controls, whether the thermal source direction that after can determining to receive the impact of air-flow based on the first embodiment, the focus of the first preset kind is corresponding changes, when thermal source direction corresponding to the focus of the first preset kind changes, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
3) the 3rd embodiment, described processing module 142 comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner determines whether the surrounding of the focus of described first preset kind exists the focus of the second preset kind;
When there is the focus of the second preset kind around the focus of described first preset kind, described air-conditioner determines whether the image outline that the focus of the described second type preset is emerged is humanoid profile;
When the image outline that the described second focus of type preset is emerged is humanoid profile, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
In the present embodiment, the thermal source that the focus of this first preset kind is corresponding is user, if temperature is the focus of 30-40 degree.In the program, when near heating sources has people, the thermal source that match or lighter may be used to produce for user, the air-out direction that now air-conditioner can control its wind deflector avoids this thermal source.
3) the 4th embodiment, described step S20 comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the area of the image that the focus of described first preset kind is emerged determined by described air-conditioner;
When the area of the image that the focus of described first preset kind is emerged is greater than predetermined threshold value, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
The mode that the three kinds of air-conditioners enumerated above control direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind is only exemplary; those skilled in the art utilize technological thought of the present invention; other air-conditioners proposed according to its real needs control the mode in direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind all in protection scope of the present invention, do not carry out exhaustive one by one at this.
The air-conditioner air direction control method that the present embodiment proposes, when receiving the infrared image signal that infrared image acquisition device gets, the focus of the first preset kind in described infrared image signal determined by air-conditioner, and when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind, make the thermal source can avoided in the running of air-conditioner corresponding to the focus of preset kind, the wind direction precise control of air-conditioner and intellectuality higher.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or system and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or system.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the system comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better embodiment.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, air-conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (12)
1. an air-conditioner air direction control method, is characterized in that, described air-conditioner air direction control method comprises the following steps:
When receiving the infrared image signal that infrared image acquisition device gets, the focus of the first preset kind in described infrared image signal determined by air-conditioner;
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
2. air-conditioner air direction control method as claimed in claim 1, it is characterized in that, described when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the direction step that described air-conditioner controls focus that its wind deflector air-out direction avoids this first preset kind corresponding comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the first thermal source direction that the focus of the first preset kind is corresponding determined by described air-conditioner, and control its wind deflector air-out direction point to described first preset kind focus described in the first thermal source direction;
Described air-conditioner obtains the infrared image signal that infrared image acquisition device gets, and determines the focus of the first preset kind in described infrared image signal, and determines the Secondary Heat Source direction that the focus of the first preset kind is corresponding,
When described first thermal source direction is not mated with described Secondary Heat Source direction, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
3. air-conditioner air direction control method as claimed in claim 1, it is characterized in that, when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the direction step that described air-conditioner controls focus that its wind deflector air-out direction avoids this first preset kind corresponding comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner determines whether the focus of described first preset kind changes within a preset time interval;
When the focus of described first preset kind does not change within a preset time interval, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
4. the air-conditioner air direction control method as described in any one of claim 3, it is characterized in that, when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner determines that the step whether focus of described first preset kind changes within a preset time interval comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the area of the image that the focus of described first preset kind is emerged determined by described air-conditioner;
When the area of the image that the focus of described first preset kind is emerged is less than predetermined threshold value, described air-conditioner determines whether the focus of described first preset kind changes within a preset time interval.
5. air-conditioner air direction control method as claimed in claim 1, it is characterized in that, when the image outline that the focus of the first preset kind is emerged mates with the image outline preset, the direction step that described air-conditioner controls focus that its wind deflector air-out direction avoids this first preset kind corresponding comprises:
When the image outline that the focus of the first preset kind is emerged mates with the image outline preset, described air-conditioner determines whether the surrounding of the focus of described first preset kind exists the focus of the second preset kind;
When there is the focus of the second preset kind around the focus of described first preset kind, described air-conditioner determines whether the image outline that the focus of the described second type preset is emerged is humanoid profile;
When the image outline that the described second focus of type preset is emerged is humanoid profile, described air-conditioner controls direction corresponding to focus that its wind deflector air-out direction avoids this first preset kind.
6. the air-conditioner air direction control method as described in any one of claim 1-5, it is characterized in that, described when receiving the infrared image signal that infrared image acquisition device gets, air-conditioner determines that the step of the focus of the first preset kind in described infrared image signal comprises:
When receiving the infrared image signal that infrared image acquisition device gets, the temperature that in described infrared image signal, each focus is corresponding determined by described air-conditioner;
Described air-conditioner determines the focus of the first preset kind based on the temperature of each focus, and the temperature of the focus of described first preset kind is in the temperature range preset.
7. an air-conditioner air direction control system, is characterized in that, described air-conditioner air direction control system comprises:
Determination module, for when receiving the infrared image signal that infrared image acquisition device gets, determines the focus of the first preset kind in described infrared image signal;
Processing module, when mating with the image outline preset for the image outline that emerged at the focus of the first preset kind, the wind deflector air-out direction controlling the air-conditioner at described processing module place avoids direction corresponding to the focus of this first preset kind.
8. air-conditioner air direction control system as claimed in claim 7, it is characterized in that, described processing module comprises:
Determining unit, when the image outline for being emerged at the focus of the first preset kind mates with the image outline preset, determines the first thermal source direction that the focus of the first preset kind is corresponding;
Processing unit, for the wind deflector of the air-conditioner at controlled processing unit place air-out direction point to described first preset kind focus described in the first thermal source direction;
Acquiring unit, for obtaining the infrared image signal that infrared image acquisition device gets;
Described determining unit, also for determining the focus of the first preset kind in described infrared image signal, and determines the Secondary Heat Source direction that the focus of the first preset kind is corresponding,
Described processing unit, also for when described first thermal source direction is not mated with described Secondary Heat Source direction, controls the direction that focus that its wind deflector air-out direction avoids this first preset kind is corresponding.
9. air-conditioner air direction control system as claimed in claim 7, it is characterized in that, described processing module comprises:
Determining unit, when the image outline for being emerged at the focus of the first preset kind mates with the image outline preset, determines whether the focus of described first preset kind changes within a preset time interval;
Processing unit, for when the focus of described first preset kind does not change within a preset time interval, controls the direction that focus that its wind deflector air-out direction avoids this first preset kind is corresponding.
10. air-conditioner air direction control system as claimed in claim 9, it is characterized in that, when the image outline of described determining unit also for being emerged at the focus of the first preset kind mates with the image outline preset, determine the area of the image that the focus of described first preset kind is emerged; When the area of the image that the focus of described first preset kind is emerged is less than predetermined threshold value, determine whether the focus of described first preset kind changes within a preset time interval.
11. air-conditioner air direction control systems as claimed in claim 7, it is characterized in that, described processing module comprises:
Determining unit, when the image outline for being emerged at the focus of the first preset kind mates with the image outline preset, determines whether the surrounding of the focus of described first preset kind exists the focus of the second preset kind; And when there is the focus of the second preset kind around the focus of described first preset kind, determine whether the image outline that the focus of the described second type preset is emerged is humanoid profile;
Processing unit, when the image outline that the focus of type for presetting described second is emerged is humanoid profile, controls the direction that focus that its wind deflector air-out direction avoids this first preset kind is corresponding.
12. air-conditioner air direction control systems as described in any one of claim 7-10, it is characterized in that, described determination module also for when receiving the infrared image signal that infrared image acquisition device gets, determines the temperature that in described infrared image signal, each focus is corresponding; Temperature based on each focus determines the focus of the first preset kind, and the temperature of the focus of described first preset kind is in the temperature range preset.
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