CN107726576B - Air conditioner and directional air supply control method thereof - Google Patents
Air conditioner and directional air supply control method thereof Download PDFInfo
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- CN107726576B CN107726576B CN201610664848.3A CN201610664848A CN107726576B CN 107726576 B CN107726576 B CN 107726576B CN 201610664848 A CN201610664848 A CN 201610664848A CN 107726576 B CN107726576 B CN 107726576B
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Abstract
The invention provides an air conditioner and a directional air supply control method thereof, wherein the air conditioner comprises: the interaction module is used for sending the directional air supply control signal to the image recognition module when receiving the directional air supply control signal; the image recognition module is used for detecting the action of a user in real time after receiving the directional air supply control signal, and when a first effective gesture is detected, obtaining a first angle value and a second angle value according to position information corresponding to the first effective gesture and sending the first angle value and the second angle value to the interaction module; the interaction module is used for forwarding the first angle value and the second angle value to the main control execution module; and the main control execution module is used for controlling the air guide strip to swing within the range of the first angle value and the second angle value. The invention can directly control the swing angle of the air guide strip by recognizing the gesture action of the user, and has the advantages of man-machine interaction intelligence and convenient operation.
Description
Technical Field
The invention relates to the technical field of air conditioner control, in particular to an air conditioner and a directional air supply control method thereof.
Background
Air conditioners (air conditioners). The method is a process for regulating and controlling parameters such as temperature, humidity, cleanliness, speed and the like of ambient air in a building/structure by manual means. The prior air conditioner can realize the change of an air supply area of the air conditioner in a certain range in the horizontal direction and the vertical direction according to the left-right or up-down swing of the air deflector or the air guide strip,
however, the operation of the existing air conditioner is inconvenient when the air conditioner is controlled to guide air, and a user often needs to swing the air deflector of the air conditioner when the user wants to realize the air supply of the air conditioner to a certain specific area, or the user can determine the air supply area when the user feels the air by using a remote controller in the area needing the air supply, so that the man-machine interaction mode is obviously not intelligent.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an air conditioner and a directional air supply control method thereof, which can directly control the swing angle of an air guide strip by recognizing the gesture action of a user, and solve the problems of inconvenient operation and unintelligent human-computer interaction when the air conditioner controls air guide in the prior art.
In a first aspect, the present invention provides an air conditioner comprising: the system comprises an interaction module, an image recognition module and a main control execution module;
the interaction module is used for sending the directional air supply control signal to the image recognition module when receiving the directional air supply control signal;
the image recognition module is used for detecting the action of a user in real time after receiving the directional air supply control signal, obtaining a first angle value and a second angle value according to position information corresponding to a first effective gesture when the first effective gesture is detected, and sending the first angle value and the second angle value to the interaction module;
the interaction module is used for forwarding the first angle value and the second angle value to the main control execution module;
the main control execution module is used for generating a wind guide signal according to the first angle value and the second angle value so as to control the wind guide strip to swing within the range of the first angle value and the second angle value.
Preferably, the image recognition module is specifically configured to:
when a first effective gesture is detected, judging whether the air conditioner is in a directional air supply state or not;
if the air conditioner is in a directional air supply state, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strips to exit the directional air supply state;
and if the air conditioner is not in a directional air supply state, executing the steps of obtaining a first angle value and a second angle value according to the position information corresponding to the first effective gesture, and sending the first angle value and the second angle value to the interaction module.
Preferably, the image recognition module is further configured to:
and when a second effective gesture is detected, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strip to exit from a directional air supply state.
Preferably, the image recognition module is specifically configured to:
when a first effective gesture is detected, identifying an angle value corresponding to the first effective gesture according to position information corresponding to the first effective gesture;
and taking the sum of the angle value and a preset angle value as the first angle value, and taking the difference of the angle value and the preset angle value as the second angle value.
Preferably, the image recognition module includes: an image collector and a processor;
the processor is used for controlling the image collector to work when the directional air supply control signal is received;
the image collector is used for collecting the action image of the user in real time and sending the collected image to the processor;
the processor is further configured to recognize the acquired image, obtain a first angle value and a second angle value according to position information corresponding to a first effective gesture when the first effective gesture is recognized in the image, and send the first angle value and the second angle value to the interaction module.
Preferably, the image recognition module is further configured to:
and when the air conditioner is in a directional air supply state, the first angle value and the second angle value are sent to the interaction module at regular time, so that the interaction module sends the first angle value and the second angle value to the main control execution module.
Preferably, the interaction module comprises a display;
the display is used for displaying the state corresponding to the control signal when the control signal sent by the user through the buttons on the remote controller and the air conditioner and the APP of the Internet of things is received.
In a second aspect, the present invention provides a directional blowing control method for an air conditioner, the method including:
when the interaction module receives the directional air supply control signal, the directional air supply control signal is sent to the image recognition module;
the image recognition module detects the action of a user in real time after receiving the directional air supply control signal, obtains a first angle value and a second angle value according to position information corresponding to a first effective gesture when the first effective gesture is detected, and sends the first angle value and the second angle value to the interaction module;
the interaction module forwards the first angle value and the second angle value to a main control execution module;
and the main control execution module generates a wind guide signal according to the first angle value and the second angle value so as to control the wind guide strip to swing within the range of the first angle value and the second angle value.
Preferably, when the first effective gesture is detected, obtaining a first angle value and a second angle value according to the position information corresponding to the first effective gesture, and sending the first angle value and the second angle value to the interaction module includes:
when a first effective gesture is detected, judging whether the air conditioner is in a directional air supply state or not;
if the air conditioner is in a directional air supply state, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strips to exit the directional air supply state;
and if the air conditioner is not in a directional air supply state, obtaining a first angle value and a second angle value according to the position information corresponding to the first effective gesture, and sending the first angle value and the second angle value to the interaction module.
Preferably, the method further comprises:
and when a second effective gesture is detected, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strip to exit from a directional air supply state.
According to the technical scheme, the air conditioner and the directional air supply control method thereof have the advantages that after the directional air supply control signal is received through the image recognition module, the action of a user is detected in real time, and when a first effective gesture is detected, a first angle value and a second angle value are obtained according to position information corresponding to the first effective gesture; and the main control execution module generates a wind guide signal according to the first angle value and the second angle value so as to control the wind guide strip to swing within the range of the first angle value and the second angle value. Therefore, the air conditioner can recognize the gesture action of the user through the image recognition module to directly control the swing angle of the air guide strip, can intelligently control the air guide strip through human-computer interaction, is convenient to operate, and solves the problems that the air conditioner is inconvenient to operate and the human-computer interaction is not intelligent in the prior art when controlling the air guide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating a directional blowing control method for an air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic flow chart illustrating a directional blowing control method for an air conditioner according to another embodiment of the present invention;
fig. 4 is a flowchart illustrating a directional blowing control method for an air conditioner according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention, and as shown in fig. 1, the air conditioner includes: an interaction module 101, an image recognition module 102 and a main control execution module 103. The interactive module 101 is connected to the image recognition module 102, and the interactive module 101 is connected to the main control execution module 103.
The interaction module 101 is configured to send the directional air supply control signal to the image recognition module 102 when receiving the directional air supply control signal.
The image recognition module 102 is configured to detect an action of a user in real time after receiving the directional air supply control signal, obtain a first angle value and a second angle value according to position information corresponding to a first effective gesture when the first effective gesture is detected, and send the first angle value and the second angle value to the interaction module 101.
The interaction module 101 is configured to forward the first angle value and the second angle value to the main control execution module 103.
The main control execution module 103 is configured to generate an air guide signal according to the first angle value and the second angle value, so as to control the air guide strip to swing within a range of the first angle value and the second angle value.
Specifically, when receiving a directional air supply control signal for starting a directional air supply function, which is sent by a user through a remote controller, a key on an air conditioner, an internet of things APP, and the like, the interaction module 101 sends the directional air supply control signal to the image recognition module 102.
Further, after receiving the directional air supply control signal, the image recognition module 102 collects and recognizes the user's motion in real time, and when a first effective gesture is recognized, determines a first angle value and a second angle value according to the position information corresponding to the first effective gesture, for example, when a user is recognized as an effective gesture in which an arm is lifted and a palm is opened, determines a first angle value and a second angle value according to an included angle between the arm and a preset direction of the user, and sends the first angle value and the second angle value to the interaction module 101, so that the interaction module 101 forwards the first angle value and the second angle value to the main control execution module 103.
Therefore, in this embodiment, after receiving the directional air supply control signal, the image recognition module 102 performs real-time detection on the motion of the user, and when a first effective gesture is detected, obtains a first angle value and a second angle value according to the position information corresponding to the first effective gesture; the main control execution module 103 generates a wind guiding signal according to the first angle value and the second angle value to control the wind guiding strip to swing within the range of the first angle value and the second angle value. Thus, the embodiment can recognize the gesture action of the user through the image recognition module 102 to directly control the swing angle of the air guide strip, and can intelligently control the air guide strip through human-computer interaction, so that the air conditioner is convenient to operate, and the problems that the air conditioner is inconvenient to operate and the human-computer interaction is not intelligent in the air guide control process in the prior art are solved.
In an optional embodiment of the present invention, the image recognition module 102 is specifically configured to:
when a first effective gesture is detected, judging whether the air conditioner is in a directional air supply state or not;
if the air conditioner is in a directional air supply state, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strips to exit the directional air supply state;
and if the air conditioner is not in a directional air supply state, executing the steps of obtaining a first angle value and a second angle value according to the position information corresponding to the first effective gesture, and sending the first angle value and the second angle value to the interaction module.
Specifically, in this embodiment, the image recognition module 102 determines whether the current air conditioner is in the directional air supply state each time the first effective gesture is detected, so as to enter the directional air supply state or exit the directional air supply state according to the determination result. In other words, in this embodiment, the directional air supply state is entered or exited according to the first valid gesture, that is, the directional air supply state is entered or exited according to the same gesture.
For example, if the image recognition module 102 detects a first effective gesture for the first time, the image recognition module 102 enters a directional air supply state, converts the position information corresponding to the first effective gesture into an angle value a and an angle value B, and sends the angle values a and B to the interaction module 102; the interaction module 102 sends the corresponding angle value parameter to the main control execution module 103; the main control execution module 103 adjusts the air guide strips to swing within the range of the angle A and the angle B according to the parameter values, so as to achieve the purpose of directional air supply. When the image recognition module 102 detects the first effective gesture again, the position information of the first effective gesture is not recognized, and the directional air supply function is directly cancelled.
For example, when there are three persons (P1, P2, P3), and the gesture directional blowing function is turned on, the first valid gesture of any one of P1, P2, P3 is detected, and assuming that P1, the air conditioner blows in the range of the position angle PA1 of P1 to PA 2. When the first effective gesture of any one of the persons P1, P2 and P3 is detected again, the state of directional blowing is exited. When the first effective gesture of any one of the persons P1, P2 and P3 is detected again, the state of directional air supply is entered again, and the steps are circulated in sequence.
In an optional embodiment of the present invention, the image recognition module 102 is further configured to:
and when a second effective gesture is detected, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strip to exit from a directional air supply state.
Specifically, in this embodiment, when detecting a first effective gesture, the image recognition module 102 obtains a first angle value and a second angle value according to the position information corresponding to the first effective gesture, and sends the first angle value and the second angle value to the interaction module 101; and when a second effective gesture is detected, sending a directional air supply cancellation control signal to the main control execution module 103 through the interaction module 101, so that the main control execution module 103 controls the air guide strip to exit a directional air supply state. Therefore, the present embodiment enters the directional air supply state according to the first effective gesture, and exits the directional air supply state according to the second effective gesture, that is, enters or exits the directional air supply state according to different gestures.
For example, when a user starts a gesture directional air supply function through remote control, a button on an air conditioner, or an internet of things APP, if the image recognition module 102 detects a first effective gesture for the first time, the image recognition module 102 enters a directional air supply state, converts position information corresponding to the gesture into an angle value a and an angle value B, and sends the angle values a and B to the interaction module 101; the interaction module 101 sends the corresponding angle value parameter to the main control execution module 103; the main control execution module 103 adjusts the air guide strips to swing within the range of the angle A and the angle B according to the parameter values so as to achieve the purpose of directional air supply. When the image recognition module 102 detects the first effective gesture again, recalculating the position information of the effective gesture, the angle value a and the angle value B, and sending the angle value a and the angle value B to the interaction module 101; the interaction module 101 sends the corresponding angle value parameter to the main control execution module 103; the main control execution module 102 adjusts the air guide strip to swing within the range of the angle A and the angle B according to the parameter values, and the detection is real-time and effective. And the directional blowing state is not exited until the image recognition module 102 detects a second valid gesture.
Specifically, the image recognition module 102 in the foregoing embodiment is specifically configured to:
when a first effective gesture is detected, identifying an angle value corresponding to the first effective gesture according to position information corresponding to the first effective gesture;
and taking the sum of the angle value and a preset angle value as the first angle value, and taking the difference of the angle value and the preset angle value as the second angle value.
For example, when detecting the first effective gesture, the image recognition module 102 determines, according to the position information corresponding to the first effective gesture, that the angle value corresponding to the current first effective gesture is 45 °, and the current preset angle value is 5 °, then 45+ 5-50 ° is taken as the first angle value, and 45-5-40 ° is taken as the second angle value, so that the main control execution module 103 controls the air guide strip to swing within a range of 40 ° -50 °.
Specifically, the image recognition module 102 in the above embodiment includes: an image collector and a processor. Wherein:
and the processor is used for controlling the image collector to work when the directional air supply control signal is received.
The image collector is used for collecting the action images of the user in real time and sending the collected images to the processor.
The processor is further configured to recognize the acquired image, obtain a first angle value and a second angle value according to position information corresponding to a first effective gesture when the first effective gesture is recognized in the image, and send the first angle value and the second angle value to the interaction module.
The image collector can be a camera arranged on the air conditioner and is used for collecting action images of a user.
Further, the image recognition module 102 is further configured to:
and when the air conditioner is in a directional air supply state, the first angle value and the second angle value are sent to the interaction module at regular time, so that the interaction module sends the first angle value and the second angle value to the main control execution module.
After the directional air supply function is started, the image recognition module 102 sends the angle value parameter to the interaction module 101 at regular time, and the interaction module 101 sends the angle value parameter to the main control execution module 103, so that the main control execution module 103 controls the air guide strip according to the angle value parameter. Therefore, the angle value parameters can be detected and updated in real time.
Specifically, the interaction module 101 in the above embodiment includes a display.
The display is used for displaying the state corresponding to the control signal when the control signal sent by the user through the buttons on the remote controller and the air conditioner and the APP of the Internet of things is received.
That is, the interaction module 101 displays the state corresponding to the control signal in real time according to the received control signal, and if the directional air supply control signal is received, a mark corresponding to the directional air supply state is displayed on the display, so that the user can clearly know the current operating state of the air conditioner.
It should be noted that, the calibration rule of the image recognition module 102 and the air conditioner operation angle in the above embodiment is as follows:
the recognition range of the image recognition module 102 is: minimum angle a, maximum angle b. Air conditioner operation angle range: minimum angle c, maximum angle d. The image recognition module 102 and the air conditioner both use the positive central position of the air outlet as 90 degrees, and the minimum value A0 of the effective angle is the maximum value of the angle a and the angle c; the maximum value of the effective angle B0 is the minimum of the angle c and the angle d. After entering the directional air supply state, the air guide bar of the air conditioner operates in the swing range from the angle A0 to the angle B0.
Fig. 2 is a schematic flow chart of a directional blowing control method for an air conditioner according to an embodiment of the present invention, and as shown in fig. 2, the method specifically includes the following steps:
s201: and when the interaction module receives the directional air supply control signal, the directional air supply control signal is sent to the image recognition module.
Specifically, when receiving a directional air supply control signal for starting a directional air supply function, which is sent by a user through a remote controller, a key on an air conditioner, an internet of things APP and the like, the interaction module sends the directional air supply control signal to the image recognition module.
S202: the image recognition module detects the action of a user in real time after receiving the directional air supply control signal, obtains a first angle value and a second angle value according to position information corresponding to a first effective gesture when the first effective gesture is detected, and sends the first angle value and the second angle value to the interaction module.
Specifically, the image recognition module collects and recognizes the user's motion in real time after receiving the directional air supply control signal, and when a first effective gesture is recognized, determines a first angle value and a second angle value according to the position information corresponding to the first effective gesture, for example, when a user is recognized as an effective gesture in which the user lifts an arm and a palm is open, determines the first angle value and the second angle value according to an included angle between the user's arm and a preset direction, and sends the first angle value and the second angle value to the interaction module, so that the interaction module forwards the first angle value and the second angle value to the main control execution module.
S203: and the interaction module forwards the first angle value and the second angle value to a main control execution module.
S204: and the main control execution module generates a wind guide signal according to the first angle value and the second angle value so as to control the wind guide strip to swing within the range of the first angle value and the second angle value.
Therefore, in the embodiment, after the directional air supply control signal is received by the image recognition module, the motion of the user is detected in real time, and when a first effective gesture is detected, a first angle value and a second angle value are obtained according to the position information corresponding to the first effective gesture; and the main control execution module generates a wind guide signal according to the first angle value and the second angle value so as to control the wind guide strip to swing within the range of the first angle value and the second angle value. So, this embodiment can discern user's gesture action through image recognition module and control the swing angle of wind guide strip with the direct control, can pass through the wind guide strip of human-computer interaction intelligent ground control, convenient operation, inconvenient when having solved air conditioner control wind guide among the prior art, the problem that human-computer interaction is not intelligent.
In an alternative embodiment of the present invention, as shown in fig. 2, the directional blowing control method of the air conditioner in this embodiment specifically includes the following steps:
s301: when the interaction module receives the directional air supply control signal, the directional air supply control signal is sent to the image recognition module;
s302: after receiving the directional air supply control signal, the image recognition module detects the action of the user in real time and judges whether a first effective gesture is detected;
s303: when a first effective gesture is detected, judging whether the air conditioner is in a directional air supply state or not;
s304: if the air conditioner is in a directional air supply state, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strips to exit the directional air supply state;
s305: if the air conditioner is not in a directional air supply state, obtaining a first angle value and a second angle value according to the position information corresponding to the first effective gesture, and sending the first angle value and the second angle value to the interaction module;
s306: the interaction module forwards the first angle value and the second angle value to a main control execution module;
s307: and the main control execution module generates a wind guide signal according to the first angle value and the second angle value so as to control the wind guide strip to swing within the range of the first angle value and the second angle value.
Specifically, in this embodiment, the image recognition module determines whether the current air conditioner is in the directional air supply state each time the first effective gesture is detected, so as to enter the directional air supply state or exit the directional air supply state according to the determination result. In other words, in this embodiment, the directional air supply state is entered or exited according to the first valid gesture, that is, the directional air supply state is entered or exited according to the same gesture.
In an alternative embodiment of the present invention, as shown in fig. 4, the directional blowing control method of the air conditioner in this embodiment specifically includes the following steps:
s401: and when the interaction module receives the directional air supply control signal, the directional air supply control signal is sent to the image recognition module.
S402: after receiving the directional air supply control signal, the image recognition module detects the action of the user in real time and judges whether a first effective gesture or a second effective gesture is detected;
s403: when a first effective gesture is detected, obtaining a first angle value and a second angle value according to position information corresponding to the first effective gesture, and sending the first angle value and the second angle value to the interaction module;
s404: the interaction module forwards the first angle value and the second angle value to a main control execution module;
s405: the main control execution module generates a wind guide signal according to the first angle value and the second angle value so as to control the wind guide strip to swing within the range of the first angle value and the second angle value;
s406: and when a second effective gesture is detected, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strip to exit from a directional air supply state.
Specifically, in this embodiment, when detecting a first effective gesture, the image recognition module obtains a first angle value and a second angle value according to the position information corresponding to the first effective gesture, and sends the first angle value and the second angle value to the interaction module; and when a second effective gesture is detected, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strip to exit from a directional air supply state. Therefore, the present embodiment enters the directional air supply state according to the first effective gesture, and exits the directional air supply state according to the second effective gesture, that is, enters or exits the directional air supply state according to different gestures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. An air conditioner, comprising: the system comprises an interaction module, an image recognition module and a main control execution module;
the interaction module is used for sending the directional air supply control signal to the image recognition module when receiving the directional air supply control signal;
the image recognition module is used for detecting the action of a user in real time after receiving the directional air supply control signal, obtaining a first angle value and a second angle value according to position information corresponding to a first effective gesture when the first effective gesture is detected, and sending the first angle value and the second angle value to the interaction module;
the interaction module is used for forwarding the first angle value and the second angle value to the main control execution module;
the main control execution module is used for generating a wind guide signal according to the first angle value and the second angle value so as to control the wind guide strip to swing within the range of the first angle value and the second angle value;
wherein the image recognition module is specifically configured to:
when a first effective gesture is detected, identifying an angle value corresponding to the first effective gesture according to position information corresponding to the first effective gesture;
taking the sum of the angle value and a preset angle value as the first angle value, and taking the difference of the angle value and the preset angle value as a second angle value;
wherein the image recognition module is further configured to:
and when the air conditioner is in a directional air supply state, the first angle value and the second angle value are sent to the interaction module at regular time, so that the interaction module sends the first angle value and the second angle value to the main control execution module.
2. The air conditioner of claim 1, wherein the image recognition module is specifically configured to:
when a first effective gesture is detected, judging whether the air conditioner is in a directional air supply state or not;
if the air conditioner is in a directional air supply state, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strips to exit the directional air supply state;
and if the air conditioner is not in a directional air supply state, executing the steps of obtaining a first angle value and a second angle value according to the position information corresponding to the first effective gesture, and sending the first angle value and the second angle value to the interaction module.
3. The air conditioner of claim 1, wherein the image recognition module is further configured to:
and when a second effective gesture is detected, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strip to exit from a directional air supply state.
4. The air conditioner according to any one of claims 1-3, wherein the image recognition module comprises: an image collector and a processor;
the processor is used for controlling the image collector to work when the directional air supply control signal is received;
the image collector is used for collecting the action image of the user in real time and sending the collected image to the processor;
the processor is further configured to recognize the acquired image, obtain a first angle value and a second angle value according to position information corresponding to a first effective gesture when the first effective gesture is recognized in the image, and send the first angle value and the second angle value to the interaction module.
5. The air conditioner of claim 1, wherein the interaction module comprises a display;
the display is used for displaying the state corresponding to the control signal when the control signal sent by the user through the buttons on the remote controller and the air conditioner and the APP of the Internet of things is received.
6. The directional blowing control method of an air conditioner according to any one of claims 1 to 5, characterized by comprising:
when the interaction module receives the directional air supply control signal, the directional air supply control signal is sent to the image recognition module;
the image recognition module detects the action of a user in real time after receiving the directional air supply control signal, obtains a first angle value and a second angle value according to position information corresponding to a first effective gesture when the first effective gesture is detected, and sends the first angle value and the second angle value to the interaction module;
the interaction module forwards the first angle value and the second angle value to a main control execution module;
the main control execution module generates a wind guide signal according to the first angle value and the second angle value so as to control the wind guide strip to swing within the range of the first angle value and the second angle value;
wherein the image recognition module is specifically configured to:
when a first effective gesture is detected, identifying an angle value corresponding to the first effective gesture according to position information corresponding to the first effective gesture;
taking the sum of the angle value and a preset angle value as the first angle value, and taking the difference of the angle value and the preset angle value as a second angle value;
wherein the image recognition module is further configured to:
and when the air conditioner is in a directional air supply state, the first angle value and the second angle value are sent to the interaction module at regular time, so that the interaction module sends the first angle value and the second angle value to the main control execution module.
7. The method according to claim 6, wherein when the first effective gesture is detected, obtaining a first angle value and a second angle value according to the position information corresponding to the first effective gesture, and sending the first angle value and the second angle value to the interaction module includes:
when a first effective gesture is detected, judging whether the air conditioner is in a directional air supply state or not;
if the air conditioner is in a directional air supply state, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strips to exit the directional air supply state;
and if the air conditioner is not in a directional air supply state, obtaining a first angle value and a second angle value according to the position information corresponding to the first effective gesture, and sending the first angle value and the second angle value to the interaction module.
8. The method of claim 6, further comprising:
and when a second effective gesture is detected, sending a directional air supply cancellation control signal to the main control execution module through the interaction module so that the main control execution module controls the air guide strip to exit from a directional air supply state.
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| CN112556126B (en) * | 2020-12-14 | 2022-05-17 | 珠海格力电器股份有限公司 | Air deflector angle control method and control device and air conditioner |
| CN114543326A (en) * | 2022-02-28 | 2022-05-27 | 深圳电目科技有限公司 | Intelligent control method of exhaust device and exhaust device |
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| JP2008170133A (en) * | 2007-01-15 | 2008-07-24 | Sharp Corp | Air conditioner |
| CN203323313U (en) * | 2013-01-30 | 2013-12-04 | 珠海格力电器股份有限公司 | Air conditioner |
| CN103574843B (en) * | 2013-10-25 | 2016-06-15 | 广东美的制冷设备有限公司 | Air-conditioner and control method, control terminal, air-conditioner system |
| CN105115103A (en) * | 2015-08-11 | 2015-12-02 | 珠海格力电器股份有限公司 | Intelligent air supply air conditioner and control method |
| CN105782097A (en) * | 2016-04-08 | 2016-07-20 | 中山艾华企业管理咨询有限公司 | Intelligent gesture recognition fan |
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