CN110220272B - Display control method and device of air conditioner, storage medium and air conditioner - Google Patents
Display control method and device of air conditioner, storage medium and air conditioner Download PDFInfo
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- CN110220272B CN110220272B CN201910511030.1A CN201910511030A CN110220272B CN 110220272 B CN110220272 B CN 110220272B CN 201910511030 A CN201910511030 A CN 201910511030A CN 110220272 B CN110220272 B CN 110220272B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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Abstract
The invention provides a display control method and device of an air conditioner, a storage medium and the air conditioner, wherein the air conditioner comprises a front panel positioned on the front side of the air conditioner, and a left decorative plate and a right decorative plate which are respectively positioned on the left side and the right side of the air conditioner, a first display is arranged on the front panel, a second display is arranged on the left decorative plate, and a third display is arranged on the right decorative plate, the method comprises the following steps: when the existence of a human body in the space where the air conditioner is located is detected, detecting the distance and/or the angle between the human body in the space where the air conditioner is located and the first display; and determining whether to enable a second display and/or a third display of the air conditioner to display according to the distance and/or the angle. The scheme provided by the invention can enable the set temperature, the set mode and other parameters of the air conditioner displayed by the second or third display to be seen when the display content of the display on the front panel cannot be seen by the user.
Description
Technical Field
The invention relates to the field of control, in particular to a display control method and device of an air conditioner, a storage medium and the air conditioner.
Background
The existing air conditioner display is arranged on a panel on the front side of an air conditioner, if a user wants to know what temperature, what mode and the like are set by the user, the user can only look at the display in a facing mode or clearly see the display at a small angle with the front side of the display, and when the user is positioned at a dead angle position of the display, the user cannot clearly see the parameters such as the set temperature, the set mode and the like of the air conditioner displayed on the panel on the front side.
Disclosure of Invention
The present invention is directed to overcome the above-mentioned drawbacks of the prior art, and provides a display control method and device for an air conditioner, a storage medium, and an air conditioner, so as to solve the problem in the prior art that parameters displayed on a display on a front panel of the air conditioner cannot be seen clearly when a user is in some positions.
The invention provides a display control method of an air conditioner, which comprises the following steps: the air conditioner is including being located the positive front panel of air conditioner to and be located left side decorative board and the right side decorative board on air conditioner left side and right side respectively, be equipped with first display on the front panel, be equipped with the second display on the decorative board of left side, be equipped with the third display on the decorative board of right side, the method includes: when the existence of a human body in the space where the air conditioner is located is detected, detecting the distance and/or the angle between the human body in the space where the air conditioner is located and the first display; and determining whether to enable a second display and/or a third display of the air conditioner to display according to the distance and/or the angle.
Optionally, the method further comprises: and when detecting that no human body exists in the space where the air conditioner is located, determining to enable the second display and the third display of the air conditioner not to display.
Optionally, a digital lamp is arranged on the second display and/or the third display; causing a second display or a third display of the air conditioner to display, comprising: and lighting or flashing a digital lamp corresponding to the set temperature of the air conditioner.
Optionally, the distance between the human body and the first display includes: a vertical distance and a horizontal distance of the human body from the first display; and/or the human body is at an angle with the first display, comprising: a plane passing through the centers of the human body and the first display and perpendicular to the ground is angled from a plane passing through the center of the first display and perpendicular to both the ground and the plane of the first display, and/or a line connecting the centers of the human body and the first display is angled from a plane passing through the center of the first display and parallel to the ground.
Optionally, determining whether to display a second display and/or a third display of the air conditioner according to the distance and/or the angle includes: judging whether the angle formed by the human body and the first display is smaller than a preset angle or not; when the angle is judged to be smaller than a preset angle, judging whether the vertical distance and/or the horizontal distance between the human body and the first display meets a preset condition; when the vertical distance and/or the horizontal distance meet/meets the preset conditions, the direction of the human body relative to the first display and/or the air conditioner is judged; determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner; when the vertical distance and/or the horizontal distance between the human body and the first display do not meet the preset conditions, re-detecting the distance and/or the angle between the human body in the space where the air conditioner is located and the first display; when the angle is judged to be larger than or equal to a preset angle, judging the direction of the human body relative to the first display and/or the air conditioner; and determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner.
Optionally, the making the second display and/or the third display of the air conditioner not display includes: de-energizing a second display and/or a third display of the air conditioner.
The invention provides a display control device of an air conditioner, the air conditioner comprises a front panel positioned on the front of the air conditioner, a left decorative plate and a right decorative plate respectively positioned on the left side and the right side of the air conditioner, the front panel is provided with a first display, the left decorative plate is provided with a second display, the right decorative plate is provided with a third display, the device comprises: the first detection unit is used for detecting whether a human body exists in a space where the air conditioner is located; the second detection unit is used for detecting the distance and/or the angle between the human body in the space where the air conditioner is located and the first display when the first detection unit detects that the human body exists in the space where the air conditioner is located; a determining unit 130, configured to determine whether to display a second display and/or a third display of the air conditioner according to the distance and/or the angle.
Optionally, the determining unit is further configured to: and when the first detection unit detects that no human body exists in the space where the air conditioner is located, determining to enable the second display and the third display of the air conditioner not to display.
Optionally, a digital lamp is arranged on the second display and/or the third display; causing a second display or a third display of the air conditioner to display, comprising: and lighting or flashing a digital lamp corresponding to the set temperature of the air conditioner.
Optionally, the distance between the human body and the first display includes: a vertical distance and a horizontal distance of the human body from the first display; and/or the human body is at an angle with the first display, comprising: a plane passing through the centers of the human body and the first display and perpendicular to the ground is angled from a plane passing through the center of the first display and perpendicular to both the ground and the plane of the first display, and/or a line connecting the centers of the human body and the first display is angled from a plane passing through the center of the first display and parallel to the ground.
Optionally, the determining unit, which determines whether to display the second display and/or the third display of the air conditioner according to the distance and/or the angle, includes: judging whether the angle formed by the human body and the first display is smaller than a preset angle or not; when the angle is judged to be smaller than a preset angle, judging whether the vertical distance and/or the horizontal distance between the human body and the first display meets a preset condition; when the vertical distance and/or the horizontal distance meet/meets the preset conditions, the direction of the human body relative to the first display and/or the air conditioner is judged; determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner; when the vertical distance and/or the horizontal distance between the human body and the first display do not meet the preset conditions, re-detecting the distance and/or the angle between the human body in the space where the air conditioner is located and the first display; when the angle is judged to be larger than or equal to a preset angle, judging the direction of the human body relative to the first display and/or the air conditioner; and determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner.
Optionally, the making the second display and/or the third display of the air conditioner not display includes: de-energizing a second display and/or a third display of the air conditioner.
A further aspect of the invention provides a storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of any of the methods described above.
Yet another aspect of the present invention provides an air conditioner comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, wherein the processor implements the steps of any of the methods described above when executing the program.
The invention further provides an air conditioner which comprises the display control device of the air conditioner.
According to the technical scheme of the invention, the second display is arranged on the left decorative plate of the air conditioner, the third display is arranged on the right decorative plate, and whether the second display and/or the third display are/is used for displaying or not is determined according to the distance and/or the angle between the human body and the first display on the front panel, so that the set temperature, the set mode and other parameters of the air conditioner can be checked through the second display on the left decorative plate of the air conditioner or the third display on the right decorative plate of the air conditioner under the condition that the display content of the display on the front panel cannot be seen at the position of a user.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a method diagram illustrating an embodiment of a display control method for an air conditioner according to the present invention;
FIG. 2a is a schematic diagram of the vertical distance and the horizontal distance between the human body and the first display according to the embodiment of the present invention;
FIG. 2b is a schematic diagram of an embodiment of the present invention in which the center of the first display is used as the origin of coordinates to form an X, Y, Z direction passing through the center of the first display;
FIG. 3 is a schematic diagram of a specific implementation of a second display or a third display in accordance with an embodiment of the invention;
FIG. 4 is a schematic diagram of a display control method for an air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an embodiment of a display control device of an air conditioner according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The display of the existing air conditioner (such as an air conditioner on-hook) is generally arranged on a front panel of the air conditioner, and the position on the front panel of the air conditioner is also divided into a middle part, an upper right corner or an upper left corner, and the like. However, according to the installation position of the existing display, a dead angle of the visual field still occurs, for example, when the display is at the upper right corner of the air conditioner and a person is at the lower right corner of the air conditioner, it is difficult to clearly see the content displayed by the display.
The invention provides a display control method of an air conditioner. The air conditioner is including being located the positive front panel of air conditioner to and be located left side decorative board and right side decorative board on air conditioner left side and right side respectively, be equipped with first display on the front panel, be equipped with the second display on the decorative board of left side, be equipped with the third display on the decorative board of right side, wherein, can human face or dorsad during the first display, air conditioner one side that human left side corresponds is the left side, and air conditioner one side that human right side corresponds is the right side.
Fig. 1 is a method schematic diagram of an embodiment of a display control method of an air conditioner according to the present invention. As shown in fig. 1, according to an embodiment of the present invention, the display control method of the air conditioner includes at least step S110 and step S120.
And step S110, when the condition that the human body exists in the space where the air conditioner is located is detected, detecting the distance and/or the angle between the human body in the space where the air conditioner is located and the first display.
Specifically, whether a human body exists in a space where the air conditioner is located (for example, a room where the air conditioner is located) can be detected through a human body detection instrument (for example, an infrared human body induction sensor), and when the fact that no human body exists in the space where the air conditioner is located is detected, the fact that the second display and the third display of the air conditioner are not displayed is determined. Specifically, the disabling of the second display or the third display of the air conditioner may be implemented by disabling the second display and the third display of the air conditioner. When the fact that a human body exists in the space where the air conditioner is located is detected, the distance and/or the angle between the human body in the space where the air conditioner is located and the first display are/is detected.
The distance between the human body and the first display may specifically include. A vertical distance or a horizontal distance of the human body from the first display may be detected by a distance sensor, which may be disposed at the first display. For example, referring to fig. 2a, a first display 10 is disposed on a front panel of the air conditioner 1, and a vertical distance h between the human body and the first display 10 may be, for example, a height difference between a height of a top of the head of the human body and a height of a center of the first display; the horizontal distance s between the human body and the first display 10 may be the horizontal distance s between the human body and the center of the first display 10.
The angle of the human body to the first display includes: a plane passing through the centers of the human body and the first display and perpendicular to the ground and a plane passing through the center of the first display and perpendicular to the ground and the plane where the first display is located form an angle, and/or a connecting line of the human body (the vertex position of the human body or the center position of the human body) and the center of the first display and a plane passing through the center of the first display and parallel to the ground form an angle, specifically, a connecting line of the vertex position of the human body or the center position of the human body and the center of the first display and a plane passing through the center of the first display and parallel to the ground form an angle. For example, referring to fig. 2b, an X direction, a Y direction, and a Z direction passing through the center of the first display are formed with the center of the first display disposed on the front panel as a coordinate origin. The angle a of the human body to the first display may include an angle included by the human body to a horizontal plane XY and/or a vertical plane YZ passing through a center of the first display (a plane passing through the center of the first display and parallel to the ground) as a reference plane of an angle.
And step S120, determining whether to enable a second display and/or a third display of the air conditioner to display or not according to the distance and/or the angle.
Specifically, whether the angle between the human body and the first display is smaller than a preset angle is judged; the preset angle can be specifically an angle at which the preset user cannot see the display content of the first display clearly, and can be set according to the actual installation position of the air conditioner. Optionally, the preset angle a is in a range of 65 ° or more and less than 90 °. When the angle is judged to be smaller than a preset angle, judging whether the vertical distance and/or the horizontal distance between the human body and the first display meets a preset condition; and when the vertical distance and/or the horizontal distance meet the preset conditions, judging the direction of the human body relative to the first display and/or the air conditioner, and determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner. When the angle is judged to be larger than or equal to a preset angle, judging the direction of the human body relative to the first display and/or the air conditioner; and determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner.
When the human body is deviated to the second display relative to the reference plane (namely, the human body is deviated to the left of the first display or the air conditioner relative to the reference plane), the second display is displayed, and when the human body is deviated to the third display relative to the reference plane (namely, the human body is deviated to the right of the first display or the air conditioner relative to the reference plane), the third display is displayed; and when human bodies are both deviated to the second display and the third display relative to the reference plane, namely, human bodies are both deviated to the left of the first display or the air conditioner and deviated to the right of the first display or the air conditioner, the second display and the third display are used for displaying.
More specifically, the preset angle is set as A, the preset condition is that the horizontal distance S satisfies S is less than or equal to S, the vertical distance H satisfies H is greater than or equal to H, the value range of S includes S is less than or equal to 1m, and the value range of H includes H is greater than or equal to 1.5 m. When the actually measured angle value a between the human body and the first display is smaller than A, detecting the horizontal distance S and the vertical distance H between the human body and the first display, and when the actually measured horizontal distance S is smaller than or equal to S and the actually measured vertical distance H is larger than or equal to H, judging the direction of the human body relative to the first display and/or the air conditioner, namely judging whether the human body is positioned at the left side or the right side of the first display and/or the air conditioner, wherein when the human body faces or backs to the first display or the air conditioner, the corresponding direction at the left side of the human body is the left side, the corresponding direction at the right side of the human body is the right side, if the human body is judged to be at the left side of the first display, the controller sends an instruction to control the second display on the decorative plate at the right side, and if the human body is judged to be at the right side of the first display, the controller sends an instruction to control the third display on the decorative plate, when the second display or the third display is controlled to display, the second display or the third display can be powered on. And if the human body is scattered on the left and right of the first display and/or the air conditioner, namely, people exist on the left and right of the first display and/or the air conditioner, the second display and the third display are powered on.
When the actually measured angle value a between the human body and the first display is larger than or equal to A (the content displayed by the first display cannot be seen by a person), the direction of the human body relative to the first display and/or the air conditioner is directly judged, namely, whether the human body is positioned on the left side or the right side of the first display and/or the air conditioner is judged, wherein when the human body faces or backs the first display or the air conditioner, the direction corresponding to the left side of the human body is the left side, the direction corresponding to the right side of the human body is the right side, if the human body is judged to be on the left side of the first display, the controller sends an instruction to control the second display on the decorative plate on the right side to display, if the human body is judged to be on the right side of the first display, the controller sends an instruction to control the third display on the decorative plate on the left side to display, wherein when the second display or the third display is controlled to display, the second display or the third display may be powered on.
Optionally, a digital lamp is arranged on the second display and/or the third display; and when the second display or the third display of the air conditioner is caused to display, a digital lamp corresponding to the set temperature of the air conditioner is caused to light up or flash. That is, when the second display or the third display is controlled to display, the digital lamp corresponding to the set temperature of the air conditioner may be controlled to be turned on the second display or the third display. For example, as shown in fig. 3, when the current set temperature of the air conditioner is 27 ℃, the lamps of 2 and 7 shapes are lighted or blinked. Alternatively, the digital lamp may be turned on by a breathing lamp control method, that is, the digital lamp is gradually changed from light to dark and then from dark to light, and the digital lamp does not need to be turned on constantly, so that energy can be saved. And controlling the second display or the third display to display for a first preset time, then stopping displaying, and returning to detect the distance and/or angle between the human body in the space where the air conditioner is located and the first display again. For example, the second display or the third display is controlled to be powered on for a first preset time and then to be powered off, and/or after a digital lamp corresponding to the set temperature of the air conditioner is turned on or flickers for a first preset time, the turning on or the flickering is stopped, and the distance and/or the angle between the human body in the space where the air conditioner is located and the first display is re-detected.
Alternatively, when both the second display and the third display are powered on, the digital lights of the second display and the third display may be simultaneously lit, simultaneously flashed, or flashed according to a set rule, e.g., each flashed at a preset interval, and the second display and the third display may simultaneously start to flash, or flash at a second preset interval (e.g., after determining that both the second display and the third display are displayed, the second display starts to flash at the preset interval first, and the third display flashes at the preset interval after the second preset interval).
In order to clearly illustrate the technical solution of the present invention, an execution flow of the display control method of the air conditioner provided by the present invention is described below with an embodiment. Fig. 4 is a schematic method diagram of an embodiment of a display control method of an air conditioner according to the present invention.
As shown in fig. 4, the human body position information is detected by the human body detection instrument, the angle a between the human body and the first display is detected by the angle sensor, whether a is larger than or equal to a is judged, if a is larger than or equal to a, the direction of the human body is judged by the human body position information provided by the human body detection instrument, if the human body is on the left side or the right side of the first display, the breathing lamp of the second display arranged on the corresponding left side panel flickers or the breathing lamp of the third display arranged on the right side panel flickers, and if the human body exists on the left side and the right side, namely, the human body is scattered on the left side and the right side of the first display, the breathing lamps of the second display and the third display are controlled to flicker together.
If a is not larger than A, detecting the horizontal distance S and the vertical distance H between the human body and the first display through the distance sensor, judging whether S is larger than or equal to S and H is larger than or equal to H, if S is larger than or equal to S and H is larger than or equal to H, judging the direction of the human body through the human body position information provided by the human body detection instrument, if the human body is on the left side or the right side of the first display, controlling the breathing lamp of the second display arranged on the corresponding left side panel to flicker or the breathing lamp of the third display arranged on the right side panel to flicker, and if both the left side and the right side of the first display have human bodies, namely the human bodies are scattered on the left side and the right side of the first display, controlling the breathing lamps of the second display and the third display to flicker together.
The invention also provides a display control device of the air conditioner, the air conditioner comprises a front panel positioned on the front side of the air conditioner, and a left decorative plate and a right decorative plate which are respectively positioned on the left side and the right side of the air conditioner, the front panel is provided with a first display, the left decorative plate is provided with a second display, and the right decorative plate is provided with a third display.
Fig. 5 is a schematic structural diagram of an embodiment of a display control device of an air conditioner according to the present invention. As shown in fig. 5, the display control apparatus 100 of the air conditioner includes: a first detection unit 110, a second detection unit 120, and a determination unit 130.
The first detection unit 110 is used for detecting whether a human body exists in a space where the air conditioner is located; the second detection unit 120 is configured to detect a distance and/or an angle between a human body in the space where the air conditioner is located and the first display when the first detection unit detects that the human body exists in the space where the air conditioner is located; the determination unit 130 is configured to determine whether to display a second display and/or a third display of the air conditioner according to the distance and/or the angle.
Specifically, the first detection unit 110 may detect whether a human body is present in a space where the air conditioner is located (e.g., a room where the air conditioner is located) through a human body detection instrument (e.g., an infrared human body sensor), and when the first detection unit 110 detects that no human body is present in the space where the air conditioner is located, the determination unit 130 determines to make the second display and the third display of the air conditioner not to display. Specifically, the disabling of the second display or the third display of the air conditioner may be implemented by disabling the second display and the third display of the air conditioner. When the first detection unit 110 detects that a human body exists in the space where the air conditioner is located, the second detection unit 120 detects the distance and/or angle between the human body in the space where the air conditioner is located and the first display.
The distance between the human body and the first display may specifically include a vertical distance and a horizontal distance between the human body and the first display. The second detection unit 120 may detect a vertical distance or a horizontal distance of the human body from the first display through a distance sensor, which may be disposed at the first display. For example, referring to fig. 2a, a first display 10 is disposed on a front panel of the air conditioner 1, and a vertical distance h between the human body and the first display 10 may be, for example, a height difference between a height of a top of the head of the human body and a height of a center of the first display; the horizontal distance s between the human body and the first display 10 may be the horizontal distance s between the human body and the center of the first display 10.
The angle of the human body to the first display includes: a plane passing through the centers of the human body and the first display and perpendicular to the ground and a plane passing through the center of the first display and perpendicular to the ground and the plane where the first display is located form an angle, and/or a connecting line of the human body (the vertex position of the human body or the center position of the human body) and the center of the first display and a plane passing through the center of the first display and parallel to the ground form an angle, specifically, a connecting line of the vertex position of the human body or the center position of the human body and the center of the first display and a plane passing through the center of the first display and parallel to the ground form an angle. For example, referring to fig. 2b, the X-direction, the Y-direction, and the Z-direction passing through the center of the first display are formed with the center of the first display disposed on the front panel as the origin of coordinates O. The angle a of the human body to the first display may include an angle included by the human body to a horizontal plane XY and/or a vertical plane YZ passing through a center of the first display (a plane passing through the center of the first display and parallel to the ground) as a reference plane of an angle.
The determination unit 130 determines whether to cause the second display and/or the third display of the air conditioner to display according to the distance and/or the angle.
Specifically, whether the angle between the human body and the first display is smaller than a preset angle is judged; the preset angle can be specifically an angle at which the preset user cannot see the display content of the first display clearly, and can be set according to the actual installation position of the air conditioner. Optionally, the preset angle a is in a range of 65 ° or more and less than 90 °. When the angle is judged to be smaller than a preset angle, judging whether the vertical distance and/or the horizontal distance between the human body and the first display meets a preset condition; and when the vertical distance and/or the horizontal distance meet the preset conditions, judging the direction of the human body relative to the first display and/or the air conditioner, and determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner. When the angle is judged to be larger than or equal to a preset angle, judging the direction of the human body relative to the first display and/or the air conditioner; and determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner.
When the human body is deviated to the second display relative to the reference plane (namely, the human body is deviated to the left of the first display or the air conditioner relative to the reference plane), the second display is displayed, and when the human body is deviated to the third display relative to the reference plane (namely, the human body is deviated to the right of the first display or the air conditioner relative to the reference plane), the third display is displayed; and when human bodies are both deviated to the second display and the third display relative to the reference plane, namely, human bodies are both deviated to the left of the first display or the air conditioner and deviated to the right of the first display or the air conditioner, the second display and the third display are used for displaying. The apparatus may further include a control unit (not shown) for controlling the second display and/or the third display of the air conditioner to display or not display according to a result of the determination unit 130 determining whether to display the second display and/or the third display.
More specifically, the preset angle is set as A, the preset condition is that the horizontal distance S satisfies S is less than or equal to S, the vertical distance H satisfies H is greater than or equal to H, the value range of S includes S is less than or equal to 1m, and the value range of H includes H is greater than or equal to 1.5 m. When the actually measured angle value a between the human body and the first display is smaller than A, detecting the horizontal distance S and the vertical distance H between the human body and the first display, and when the actually measured horizontal distance S is smaller than or equal to S and the actually measured vertical distance H is larger than or equal to H, judging the direction of the human body relative to the first display and/or the air conditioner, namely judging whether the human body is positioned at the left side or the right side of the first display and/or the air conditioner, wherein when the human body faces or backs to the first display or the air conditioner, the corresponding direction at the left side of the human body is the left side, the corresponding direction at the right side of the human body is the right side, if the human body is judged to be at the left side of the first display, the controller sends an instruction to control the second display on the decorative plate at the right side, and if the human body is judged to be at the right side of the first display, the controller sends an instruction to control the third display on the decorative plate, when the second display or the third display is controlled to display, the second display or the third display can be powered on. And if the human body is scattered on the left and right of the first display and/or the air conditioner, namely, people exist on the left and right of the first display and/or the air conditioner, the second display and the third display are powered on.
When the actually measured angle value a between the human body and the first display is larger than or equal to A (the content displayed by the first display cannot be seen by a person), the direction of the human body relative to the first display and/or the air conditioner is directly judged, namely, whether the human body is positioned on the left side or the right side of the first display and/or the air conditioner is judged, wherein when the human body faces or backs the first display or the air conditioner, the direction corresponding to the left side of the human body is the left side, the direction corresponding to the right side of the human body is the right side, if the human body is judged to be on the left side of the first display, the controller sends an instruction to control the second display on the decorative plate on the right side to display, if the human body is judged to be on the right side of the first display, the controller sends an instruction to control the third display on the decorative plate on the left side to display, wherein when the control unit controls the second display or the third display to display, the second display or the third display may be powered on.
Optionally, a digital lamp is arranged on the second display and/or the third display; when the second display or the third display of the air conditioner is caused to display, the control unit causes the digital lamp corresponding to the set temperature of the air conditioner to light up or flash. That is, when the second display or the third display is controlled to display, the digital lamp corresponding to the set temperature of the air conditioner may be controlled to be turned on the second display or the third display. For example, as shown in fig. 3, when the current set temperature of the air conditioner is 27 ℃, the lamps of 2 and 7 shapes are lighted or blinked. Alternatively, the digital lamp may be turned on by a breathing lamp control method, that is, the digital lamp is gradually changed from light to dark and then from dark to light, and the digital lamp does not need to be turned on constantly, so that energy can be saved. And controlling the second display or the third display to display for a first preset time, then stopping displaying, and returning to detect the distance and/or angle between the human body in the space where the air conditioner is located and the first display again. For example, the second display or the third display is controlled to be powered on for a first preset time and then to be powered off, and/or after a digital lamp corresponding to the set temperature of the air conditioner is turned on or flickers for a first preset time, the turning on or the flickering is stopped, and the distance and/or the angle between the human body in the space where the air conditioner is located and the first display is re-detected.
Alternatively, when both the second display and the third display are powered on, the control unit controls the digital lamps of the second display and the third display to be simultaneously lighted, simultaneously flashed, or flashed according to a set rule, for example, each of the digital lamps is flashed at a preset interval, and the second display and the third display may be simultaneously flashed, or flashed at a second preset interval (for example, after determining that both the second display and the third display are displayed, the second display is first flashed at the preset interval, and after the second preset interval, the third display is flashed at the preset interval).
The present invention also provides a storage medium corresponding to the display control method of the air conditioner, on which a computer program is stored, which when executed by a processor, implements the steps of any of the aforementioned methods.
The invention also provides an air conditioner corresponding to the display control method of the air conditioner, the air conditioner comprises a front panel positioned on the front of the air conditioner, a left decorative plate and a right decorative plate which are respectively positioned on the left side and the right side of the air conditioner, the front panel is provided with a first display, the left decorative plate is provided with a second display, the right decorative plate is provided with a third display, the air conditioner further comprises a processor, a memory and a computer program which is stored on the memory and can run on the processor, and the processor realizes any one of the steps of the method when executing the program.
The invention also provides an air conditioner corresponding to the display control device of the air conditioner, the air conditioner comprises a front panel positioned on the front of the air conditioner, a left decorative plate and a right decorative plate which are respectively positioned on the left side and the right side of the air conditioner, the front panel is provided with a first display, the left decorative plate is provided with a second display, the right decorative plate is provided with a third display, and the display control device of the air conditioner also comprises any one of the display control devices of the air conditioner.
Therefore, according to the scheme provided by the invention, the second display is arranged on the left decorative plate of the air conditioner, the third display is arranged on the right decorative plate, whether the second display and/or the third display are/is used for displaying or not is determined according to the distance and/or the angle between the human body and the first display on the front panel, and therefore, when the user is located and the display content of the display on the front panel cannot be seen, the set temperature, the set mode and other parameters of the air conditioner can be checked through the second display on the left decorative plate of the air conditioner or the third display on the right decorative plate of the air conditioner.
The functions described herein may be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Other examples and implementations are within the scope and spirit of the invention and the following claims. For example, due to the nature of software, the functions described above may be implemented using software executed by a processor, hardware, firmware, hardwired, or a combination of any of these. In addition, each functional unit may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and the parts serving as the control device may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (15)
1. The utility model provides a display control method of air conditioner, its characterized in that, the air conditioner includes and is located the positive front panel of air conditioner to and be located left side and right side decorative board of air conditioner left side and right side respectively, be equipped with first display on the front panel, be equipped with the second display on the decorative board of left side, be equipped with the third display on the decorative board of right side, the method includes:
when the fact that a human body exists in the space where the air conditioner is located is detected, the distance and the angle between the human body in the space where the air conditioner is located and the first display are detected;
and determining whether the human body is in the dead angle position of the first display or not according to the distance and the angle, and when the human body is in the dead angle position of the first display, determining to use the second display and/or the third display of the air conditioner for displaying.
2. The method of claim 1, further comprising:
and when detecting that no human body exists in the space where the air conditioner is located, determining to enable the second display and the third display of the air conditioner not to display.
3. The method of claim 1, wherein a number-shaped light is provided on the second display and/or the third display;
causing a second display or a third display of the air conditioner to display, comprising: and lighting or flashing a digital lamp corresponding to the set temperature of the air conditioner.
4. The method of claim 1,
the distance between the human body and the first display comprises: a vertical distance and a horizontal distance of the human body from the first display; and/or the presence of a gas in the gas,
the human body is at an angle to the first display, including: a plane passing through the centers of the human body and the first display and perpendicular to the ground is angled from a plane passing through the center of the first display and perpendicular to both the ground and the plane of the first display, and/or a line connecting the centers of the human body and the first display is angled from a plane passing through the center of the first display and parallel to the ground.
5. The method of claim 1, wherein determining whether to cause a second display and/or a third display of the air conditioner to display according to the distance and the angle comprises:
judging whether the angle formed by the human body and the first display is smaller than a preset angle or not;
when the angle is judged to be smaller than a preset angle, judging whether the vertical distance and/or the horizontal distance between the human body and the first display meets a preset condition;
when the vertical distance and/or the horizontal distance meet/meets the preset conditions, the direction of the human body relative to the first display and/or the air conditioner is judged; determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner;
when the vertical distance and/or the horizontal distance between the human body and the first display do not meet the preset conditions, re-detecting the distance and/or the angle between the human body in the space where the air conditioner is located and the first display;
when the angle is judged to be larger than or equal to a preset angle, judging the direction of the human body relative to the first display and/or the air conditioner; and determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner.
6. The method of any one of claims 1-5, wherein disabling the second display and/or the third display of the air conditioner comprises:
de-energizing a second display and/or a third display of the air conditioner.
7. The utility model provides a display control device of air conditioner, a serial communication port, the air conditioner is including being located the positive front panel of air conditioner to and be located left side decorative board and the right side decorative board on air conditioner left side and right side respectively, be equipped with first display on the front panel, be equipped with the second display on the decorative board of left side, be equipped with the third display on the decorative board of right side, the device includes:
the first detection unit is used for detecting whether a human body exists in a space where the air conditioner is located;
the second detection unit is used for detecting the distance and the angle between the human body in the space where the air conditioner is located and the first display when the first detection unit detects that the human body exists in the space where the air conditioner is located;
and the determining unit is used for determining whether the human body is positioned at the dead angle position of the first display or not according to the distance and the angle, and when the human body is positioned at the dead angle position of the first display, determining to use the second display and/or the third display of the air conditioner for displaying.
8. The apparatus of claim 7, wherein the determining unit is further configured to:
and when the first detection unit detects that no human body exists in the space where the air conditioner is located, determining to enable the second display and the third display of the air conditioner not to display.
9. The device of claim 7, wherein a number-shaped light is provided on the second display and/or the third display;
causing a second display or a third display of the air conditioner to display, comprising: and lighting or flashing a digital lamp corresponding to the set temperature of the air conditioner.
10. The apparatus of claim 7,
the distance between the human body and the first display comprises: a vertical distance and a horizontal distance of the human body from the first display; and/or the presence of a gas in the gas,
the human body is at an angle to the first display, including: a plane passing through the centers of the human body and the first display and perpendicular to the ground is angled from a plane passing through the center of the first display and perpendicular to both the ground and the plane of the first display, and/or a line connecting the centers of the human body and the first display is angled from a plane passing through the center of the first display and parallel to the ground.
11. The apparatus of claim 7, wherein the determining unit determines whether to cause a second display and/or a third display of the air conditioner to display according to the distance and the angle, comprises:
judging whether the angle formed by the human body and the first display is smaller than a preset angle or not;
when the angle is judged to be smaller than a preset angle, judging whether the vertical distance and/or the horizontal distance between the human body and the first display meets a preset condition;
when the vertical distance and/or the horizontal distance meet/meets the preset conditions, the direction of the human body relative to the first display and/or the air conditioner is judged; determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner;
when the vertical distance and/or the horizontal distance between the human body and the first display do not meet the preset conditions, re-detecting the distance and/or the angle between the human body in the space where the air conditioner is located and the first display;
when the angle is judged to be larger than or equal to a preset angle, judging the direction of the human body relative to the first display and/or the air conditioner; and determining whether to display the second display and/or the third display according to the direction of the human body relative to the first display and/or the air conditioner.
12. The apparatus of any one of claims 7 to 11, wherein the disabling of the second display and/or the third display of the air conditioner comprises:
de-energizing a second display and/or a third display of the air conditioner.
13. A storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
14. An air conditioner comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, the processor implementing the steps of the method of any one of claims 1-6 when the program is executed by the processor.
15. An air conditioner characterized by comprising the display control device of the air conditioner as claimed in any one of claims 7 to 12.
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| CN113390164A (en) * | 2020-03-13 | 2021-09-14 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and control method thereof |
| CN113739367A (en) * | 2020-05-29 | 2021-12-03 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and control method thereof |
| CN112460745A (en) * | 2020-11-10 | 2021-03-09 | 青岛海尔空调电子有限公司 | Air conditioner and illumination control method, storage medium and control device thereof |
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| US8851393B1 (en) * | 2009-12-10 | 2014-10-07 | Wagih S. Girgis | Air conditioner/heater system |
| JP2015158782A (en) * | 2014-02-24 | 2015-09-03 | 三菱電機株式会社 | Suspicious person tracking support system, facility equipment controller, and program |
| KR102243106B1 (en) * | 2014-08-20 | 2021-04-22 | 삼성전자 주식회사 | Display apparatus and control method thereof |
| CN106403178B (en) * | 2016-09-19 | 2019-01-11 | 珠海格力电器股份有限公司 | Control method, device and the air-conditioning of air-conditioning |
| WO2018132296A1 (en) * | 2017-01-13 | 2018-07-19 | Johnson Controls Technology Company | User control device with automatic mirroring and leveling system for semi-transparent display |
| CN107514733A (en) * | 2017-07-07 | 2017-12-26 | 珠海格力电器股份有限公司 | The control method and device of air-conditioning |
| CN108800443A (en) * | 2018-05-03 | 2018-11-13 | 广东美的制冷设备有限公司 | The control method of air conditioner |
| CN208332627U (en) * | 2018-06-21 | 2019-01-04 | 珠海格力电器股份有限公司 | A kind of air-conditioning equipment |
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