Air conditioner, air supply control method and device thereof

Abstract

This invention discloses an air supply control method and device for an air conditioner, as well as the air conditioner itself. The method includes: acquiring a three-dimensional room model of the target room where the air conditioner is located, wherein the three-dimensional room model is generated by a terminal device communicating with the air conditioner based on scanning information obtained by the terminal device scanning the target room; acquiring the directional air supply position set for the target object; determining the vertical air supply angle required for the air conditioner to supply air to the directional air supply position based on the air conditioner's installation position in the target room and the directional air supply position; and controlling the air guide vane of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position. This invention solves the technical problem of low intelligence in related technologies where the air supply position is adjusted by manually visually observing the position of the air conditioner's air guide vane.

Description

Technical Field

[0001] This invention relates to the field of home appliance control technology, and more specifically, to an air supply control method and device for an air conditioner, and an air conditioner. Background Technology

[0002] Air conditioners' swing or directional airflow functions can adapt to user needs and provide a more comfortable user experience. Most air conditioners on the market have directional airflow functions, but adjusting the airflow position requires cumbersome, unintelligent, and user-unfriendly steps.

[0003] Currently, in the air conditioning industry, the airflow direction of most air conditioners can only be determined by visually observing the direction of the air deflector. When users need to adjust the directional airflow, they need to activate the swing function and visually move the inner air deflector (which controls the left and right airflow) and the outer air deflector (which controls the up and down airflow) to the designated positions, then stop the swing function and repeat the process twice. This is quite cumbersome, and the actual experience of adjusting the airflow direction visually may not match the expectations.

[0004] There is currently no effective solution to the problem that adjusting the air supply position by manually visually observing the position of the air guide plate in the aforementioned technologies results in a low level of intelligence. Summary of the Invention

[0005] This invention provides an air supply control method and device for an air conditioner, and an air conditioner, to at least solve the technical problem in related technologies where the air supply position is adjusted by manually visually observing the position of the air guide plate of the air conditioner, resulting in a relatively low level of intelligence.

[0006] According to one aspect of the present invention, an air supply control method for an air conditioner is provided, comprising: acquiring a three-dimensional room model of a target room where the air conditioner is located, wherein the three-dimensional room model is a model generated by a terminal device communicating with the air conditioner based on scanning information, the scanning information being information obtained by the terminal device scanning the target room; acquiring a directional air supply position set by the target object, wherein the directional air supply position is a position set by triggering the three-dimensional room model in the terminal device; determining an up-down air supply angle required for the air conditioner to supply air to the directional air supply position based on the installation position of the air conditioner in the target room and the directional air supply position; and controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the up-down air supply angle, so that the air conditioner supplies air to the directional air supply position.

[0007] Optionally, obtaining the directional air supply position set by the target object includes: parsing the input signal sent by the terminal device to obtain parsed information, wherein the input signal is a signal generated by the target object by triggering the three-dimensional room model displayed on the terminal device; and performing coordinate spatial position identification on the parsed information to obtain the directional air supply position.

[0008] Optionally, performing coordinate space location identification on the parsed information to obtain the directional air supply location includes: determining the target grid corresponding to the trigger operation of the target object based on the parsed information, wherein the target grid is at least one of the multiple three-dimensional grids of the three-dimensional room model; and determining the directional air supply location based on the position of the three-dimensional grid in the three-dimensional room model.

[0009] Optionally, determining the vertical airflow angle required for the air conditioner to supply air to the directional airflow position based on the installation position of the air conditioner in the target room and the directional airflow position includes: determining the vertical distance between the air conditioner and the directional airflow position based on the installation position and the directional airflow position; determining the wind speed of the air conditioner at the current fan speed; determining the rate of change of air in the target room; and determining the vertical airflow angle based on the vertical distance, the rate of change, the wind speed, and the airflow duration, wherein the airflow duration represents the time required to supply air from the air outlet of the air conditioner to the directional airflow position at the given wind speed.

[0010] Optionally, determining the vertical air supply angle based on the vertical distance, the rate of change, the wind speed, and the air supply duration includes: determining the horizontal distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; and determining the vertical air supply angle using a first formula and a second formula, given the vertical distance, the horizontal distance, the rate of change, the wind speed, and the air supply duration, wherein the first formula is: t = d(v x *cosθ), the second formula is: z=v x *sinθ*t+1 / 2v a t 2 t represents the air supply duration, d represents the horizontal distance, z represents the vertical distance, and v x The wind speed, v a The rate of change is represented by θ, and the vertical air supply angle is represented by θ.

[0011] Optionally, determining the vertical air supply angle based on the vertical distance, the rate of change, the wind speed, and the air supply duration includes: determining the horizontal distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; determining a target wind speed based on the air volume attenuation coefficient under the vertical distance, the horizontal distance, and the wind speed, wherein the target wind speed represents the wind speed when the air supplied from the air outlet of the air conditioner reaches the directional air supply position; and determining the vertical air supply angle using a third formula and a fourth formula under the vertical distance, the horizontal distance, the rate of change, the target wind speed, and the air supply duration, wherein the third formula is: t = d(v r *cosθ), the fourth formula is: z=v r *sinθ*t+1 / 2v a t 2 t represents the air supply duration, d represents the horizontal distance, z represents the vertical distance, and v r v represents the target wind speed. a The rate of change is represented by θ, and the vertical air supply angle is represented by θ.

[0012] Optionally, it further includes: while controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position, determining the target position of the left and right air guide plates of the air conditioner according to the directional air supply position; controlling the left and right air guide plates to rotate to the target position to align with the directional air supply position.

[0013] Optionally, after controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position, the method further includes: after receiving the wind speed adjustment signal, re-determining the vertical air supply angle according to the wind speed adjustment signal to obtain a new vertical air supply angle; controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the new vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

[0014] According to another aspect of the present invention, an air supply control device for an air conditioner is also provided, comprising: a first acquisition unit, configured to acquire a three-dimensional room model of a target room where the air conditioner is located, wherein the three-dimensional room model is a model generated by a terminal device communicating with the air conditioner based on scanning information, the scanning information being information obtained by the terminal device scanning the target room; a second acquisition unit, configured to acquire a directional air supply position set by the target object, wherein the directional air supply position is a position set by triggering the three-dimensional room model in the terminal device; a first determination unit, configured to determine the vertical air supply angle required for the air conditioner to supply air to the directional air supply position based on the installation position of the air conditioner in the target room and the directional air supply position; and a first control unit, configured to control the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

[0015] Optionally, the second acquisition unit includes: a parsing module, used to parse the input signal sent by the terminal device to obtain parsing information, wherein the input signal is a signal generated by the target object by triggering the three-dimensional room model displayed on the terminal device; and an identification module, used to identify the coordinate space position of the parsing information to obtain the directional air supply position.

[0016] Optionally, the identification module includes: a first determining submodule, configured to determine the target grid corresponding to the triggering operation of the target object based on the parsed information, wherein the target grid is at least one of the multiple three-dimensional grids of the three-dimensional room model; and a second determining submodule, configured to determine the directional air supply position based on the position of the three-dimensional grid in the three-dimensional room model.

[0017] Optionally, the first determining unit includes: a first determining module, configured to determine the vertical distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; a second determining module, configured to determine the wind speed of the air conditioner at the current fan speed; a third determining module, configured to determine the rate of change of air in the target room; and a fourth determining module, configured to determine the vertical air supply angle based on the vertical distance, the rate of change, the wind speed, and the air supply duration, wherein the air supply duration represents the time required to supply air from the air outlet of the air conditioner to the directional air supply position at the wind speed.

[0018] Optionally, the fourth determining module includes: a third determining submodule, used to determine the horizontal distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; and a fourth determining submodule, used to determine the vertical air supply angle using a first formula and a second formula, taking into account the vertical distance, the horizontal distance, the rate of change, the wind speed, and the air supply duration, wherein the first formula is: t = d(v x *cosθ), the second formula is: z=v x *sinθ*t+1 / 2v a t 2 t represents the air supply duration, d represents the horizontal distance, z represents the vertical distance, and v x The wind speed, v a The rate of change is represented by θ, and the vertical air supply angle is represented by θ.

[0019] Optionally, the fourth determining module includes: a fifth determining submodule, used to determine the horizontal distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; a sixth determining submodule, used to determine a target wind speed based on the air volume attenuation coefficient under the vertical distance, the horizontal distance, and the wind speed, wherein the target wind speed represents the wind speed when the air delivered from the air outlet of the air conditioner reaches the directional air supply position; and a seventh determining submodule, used to determine the vertical air supply angle using a third formula and a fourth formula under the vertical distance, the horizontal distance, the rate of change, the target wind speed, and the air supply duration, wherein the third formula is: t = d(v r *cosθ), the fourth formula is: z=v r *sinθ*t+1 / 2v a t 2 t represents the air supply duration, d represents the horizontal distance, z represents the vertical distance, and v r v represents the target wind speed. a The rate of change is represented by θ, and the vertical air supply angle is represented by θ.

[0020] Optionally, the air supply control device of the air conditioner further includes: a second determining unit, used to determine the target position of the left and right air guide plates of the air conditioner based on the directional air supply position while controlling the air guide plates of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position; and a second controlling unit, used to control the left and right air guide plates to rotate to the target position to align with the directional air supply position.

[0021] Optionally, the air supply control device of the air conditioner further includes: a third determining unit, configured to, after controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position, redetermine the vertical air supply angle according to the wind speed adjustment signal after receiving the wind speed adjustment signal, and obtain a new vertical air supply angle; and a third controlling unit, configured to control the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the new vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

[0022] According to another aspect of the present invention, an air conditioner is also provided, comprising: the air conditioner using any of the above-described air supply control methods for air conditioners.

[0023] According to another aspect of the present invention, a computer-readable storage medium is also provided, comprising: the computer-readable storage medium including a stored program, wherein the program executes any of the above-described air conditioning air supply control methods.

[0024] According to another aspect of the present invention, a processor is also provided, the processor being configured to run a program, wherein the program, when running, executes any of the above-described air conditioning air supply control methods.

[0025] In this embodiment of the invention, a three-dimensional room model of the target room where the air conditioner is located is obtained. This three-dimensional room model is generated by a terminal device communicating with the air conditioner based on scanning information obtained by the terminal device scanning the target room. The directional airflow position set by the target object is obtained, where the directional airflow position is the position set by triggering the three-dimensional room model in the terminal device. The vertical airflow angle required for the air conditioner to deliver air to the directional airflow position is determined based on the air conditioner's installation position in the target room and the directional airflow position. The air conditioner's air guide plate is controlled to rotate until the airflow angle is the same as the vertical airflow angle, so that the air conditioner delivers air to the directional airflow position. Through the above technical solution, by dividing the room space into grids and connecting to an APP, users can directly adjust the airflow to a specific point and customize the trajectory within the software. This achieves the goal of allowing users to visually and precisely adjust the directional airflow direction of the air conditioner without having to look up at the air guide plate. This allows users to change the airflow point while maintaining a fixed wind speed, thus solving the problem of low intelligence in related technologies where the airflow position is adjusted by manually observing the air conditioner's air guide plate. Attached Figure Description

[0026] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0027] Figure 1 This is a hardware structure block diagram of a mobile terminal for an air supply control method for an air conditioner according to an embodiment of the present invention.

[0028] Figure 2 This is a flowchart of an air supply control method for an air conditioner according to an embodiment of the present invention;

[0029] Figure 3 This is a schematic diagram of the target room according to an embodiment of the present invention;

[0030] Figure 4 This is a schematic diagram containing target room specification information according to an embodiment of the present invention;

[0031] Figure 5 This is a schematic diagram of indoor space grid division according to an embodiment of the present invention;

[0032] Figure 6(a) is a schematic diagram of a three-dimensional model of a room according to an embodiment of the present invention;

[0033] Figure 6(b) is a schematic diagram of the air supply trajectory adjustment according to an embodiment of the present invention;

[0034] Figure 6(c) is a three-view drawing of the target room grid division according to an embodiment of the present invention;

[0035] Figure 7 This is a flowchart of an optional air supply control method for an air conditioner according to an embodiment of the present invention;

[0036] Figure 8 This is a flowchart of the DIY airflow trajectory function of an air conditioner according to an embodiment of the present invention;

[0037] Figure 9 This is a schematic diagram of the DIY airflow trajectory of an air conditioner according to an embodiment of the present invention;

[0038] Figure 10 This is a schematic diagram of the air supply control device of an air conditioner according to an embodiment of the present invention. Detailed Implementation

[0039] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0040] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0041] As described in the background section, related technologies rely on manual visual inspection of the air conditioner's air guide vane position for airflow adjustment, resulting in a relatively low level of automation. To overcome this deficiency, embodiments of the present invention provide an airflow control method and apparatus for an air conditioner, as well as an air conditioner itself.

[0042] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0043] The methods and embodiments provided in this invention can be executed on a mobile terminal, a computer terminal, or a similar computing device. Taking running on a mobile terminal as an example, Figure 1 This is a hardware structure block diagram of a mobile terminal for an air conditioning unit's air supply control method according to an embodiment of the present invention. (See diagram below.) Figure 1 As shown, a mobile terminal may include one or more ( Figure 1 Only one is shown in the diagram. A processor 102 (which may include, but is not limited to, a microprocessor MCU or a programmable logic device FPGA, etc.) and a memory 104 for storing data are also shown. The mobile terminal may further include a transmission device 106 for communication functions and an input / output device 108. Those skilled in the art will understand that... Figure 1 The structure shown is for illustrative purposes only and does not limit the structure of the mobile terminal described above. For example, the mobile terminal may also include components that are more... Figure 1 The more or fewer components shown, or having the same Figure 1 The different configurations shown.

[0044] The memory 104 can be used to store computer programs, such as application software programs and modules, like the computer program corresponding to the air supply control method of the air conditioner in this embodiment of the invention. The processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, thereby implementing the above-described method. The memory 104 may include high-speed random access memory and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some instances, the memory 104 may further include memory remotely located relative to the processor 102, and these remote memories can be connected to the mobile terminal via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof. The transmission device 106 is used to receive or send data via a network. Specific examples of the aforementioned networks may include wireless networks provided by the mobile terminal's communication provider. In one example, the transmission device 106 includes a network interface controller (NIC), which can be connected to other network devices via a base station to communicate with the Internet. In one example, the transmission device 106 may be a radio frequency (RF) module, which is used to communicate with the Internet wirelessly.

[0045] According to an embodiment of the present invention, a method embodiment of an air supply control method for an air conditioner is provided. It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. Furthermore, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than that shown here.

[0046] Figure 2 This is a flowchart of an air supply control method for an air conditioner according to an embodiment of the present invention, such as... Figure 2 As shown, the method includes the following steps:

[0047] Step S202: Obtain a three-dimensional room model of the target room where the air conditioner is located. The three-dimensional room model is a model generated by the terminal device communicating with the air conditioner based on the scanning information. The scanning information is the information obtained by the terminal device scanning the target room.

[0048] Optionally, the aforementioned 3D room model can be generated by scanning the target room using an app installed on a terminal device, and generating the 3D room model based on the scan results. The app then divides the space corresponding to the 3D room model into a grid (dividing the space into multiple cubic regions of the same size), establishing a spatial coordinate system based on this. Each cube's position is represented by unique coordinates, which can also indicate the air supply location. Compared to existing 2D grids that can only determine surfaces and not points in space, this embodiment of the invention can generate a 3D room model and divide it into multiple 3D grids, allowing the air conditioner to set a more reasonable and precise air supply path. Here, each 3D grid's position is represented by unique coordinates.

[0049] Optionally, the aforementioned terminal device has a communication relationship with the air conditioner and can be a mobile phone, a PC, etc. It should be noted that the terminal device may include, but is not limited to, the types mentioned above.

[0050] In one optional embodiment, after the air conditioner is installed, a communication relationship can be established between the air conditioner and the terminal device. This communication relationship may include, but is not limited to, Bluetooth, local area network, and Zigbee.

[0051] Optionally, in embodiments of the present invention, the scanned information can be obtained using scanning devices such as laser scanners, blue light scanners, and handheld scanners. It should be noted that the scanning devices may include, but are not limited to, the types described above.

[0052] Optionally, you can use the app to scan and upload a 3D image of the room (that is, a 3D room model in the context), or you can customize the room type and air conditioner installation location information to guide the air conditioner to adjust the air guide plate so that the air flow is delivered to the designated area / DIY the air sweep path.

[0053] The following is combined Figure 3 The embodiment will be described in detail up to Figure 6. Figure 3 This is a schematic diagram of the target room according to an embodiment of the present invention, such as... Figure 3 As shown, the 3D model of the target room can be represented as follows: Figure 3 As shown in the form, Figure 4 This is a schematic diagram containing target room specification information according to an embodiment of the present invention, such as... Figure 4 As shown, this displays information such as the dimensions of the target room and the installation location of the air conditioner. Figure 5 This is a schematic diagram of indoor space grid division according to an embodiment of the present invention, such as... Figure 5 As shown, the 3D model of the target room can be divided into spatial meshes to obtain the following results: Figure 5The three-dimensional room model shown in Figure 6(a) is a schematic diagram of a three-dimensional room model according to an embodiment of the present invention. For example, a blue light scanner connected to a mobile phone APP can be used to examine such a room. Figure 3 The target room shown was scanned from all angles to obtain the following information: Figure 4 The information shown includes room specifications, air conditioner installation location, etc., and a preliminary description of the interior space is provided. Figure 5 The grid division shown is then transmitted to the software. The software processes and manipulates the acquired data to obtain a three-dimensional model of the room and generates a spatial grid model as shown in Figure 6(a). This model is then presented in a visual manner in the APP. Figure 6(b) is a schematic diagram of the air supply trajectory adjustment according to an embodiment of the present invention. As shown in Figure 6(b), the user can select the three-dimensional coordinates of the space in the APP or drag them to a specific point to adjust the main air supply area.

[0054] Figure 6(c) is a three-view diagram of the target room grid division according to an embodiment of the present invention. As shown in Figure 6(c), the black cube represents the designated main air supply area.

[0055] Step S204: Obtain the directional air supply position set by the target object, wherein the directional air supply position is the position set by triggering the three-dimensional room model in the terminal device.

[0056] Optionally, in embodiments of the present invention, the air supply position is determined based on the scanning range of the air guide vane of the air conditioner. The air guide vane of the air conditioner can be freely adjusted in angle and can identify the effective area of ​​air supply in the room (the area that can be directly blown after the adjustment of the air guide vane (excluding the flow of fluid after colliding with walls and objects)). The user adjusts the air supply position within the effective area so that the air supply of the air conditioner meets the user's needs and improves the user experience.

[0057] According to the above embodiments of the present invention, in step S204, obtaining the directional air supply position set by the target object may include: parsing the input signal sent by the terminal device to obtain parsing information, wherein the input signal is a signal generated by the target object by triggering the three-dimensional room model displayed on the terminal device; and identifying the coordinate spatial position of the parsing information to obtain the directional air supply position.

[0058] In this embodiment, the aforementioned directional air supply position corresponds to the position set in the three-dimensional room model in the terminal device; the user only needs to directly set the specified air supply coordinates (cube position) by clicking / dragging / inputting, etc., and the air conditioner will adjust the angle of the air guide plate to deliver air precisely according to the designed functional logic, making the operation more convenient and improving the user experience.

[0059] In the above embodiments, the coordinate space location identification of the parsed information to obtain the directional air supply location may include: determining the target grid corresponding to the trigger operation of the target object according to the parsed information, wherein the target grid is at least one of the multiple three-dimensional grids in the three-dimensional room model; and determining the directional air supply location according to the position of the three-dimensional grid in the three-dimensional room model.

[0060] Optionally, in this embodiment, the user can set the air supply position by triggering a certain three-dimensional grid in the three-dimensional room model displayed on the terminal device they are carrying, which makes the operation more convenient and improves the user experience.

[0061] For example, if a user moves from the sofa to their desk while using the air conditioner, the air conditioner's directional airflow was originally directed towards the sofa. However, when the user moves to the desk, the temperature there is not as comfortable as before. In this situation, the user can use an app to adjust the air conditioner's directional airflow. The user simply opens the app, clicks on the coordinates of the desired directional airflow position (i.e., triggers the 3D mesh of the 3D room model), and the air conditioner receives the instruction, adjusting the air guide angle according to the pre-designed functional logic to deliver precise airflow. This simplifies the previously cumbersome adjustment steps, improves convenience, saves waiting time, and ensures the user experiences the same level of comfort regardless of their location.

[0062] Step S206: Determine the vertical air supply angle required for the air conditioner to supply air to the directional air supply position based on the installation position of the air conditioner in the target room and the directional air supply position.

[0063] Step S208: Control the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

[0064] Optionally, in an embodiment of the present invention, the required up and down air delivery angles of the air guide plate are calculated and determined by the designed functional logic based on the installation location of the air conditioner in the target room and the directional air delivery location set by the user. Then, the air guide plate of the air conditioner will adjust its air delivery range according to the angle.

[0065] According to the above embodiments of the present invention, in step S206, determining the vertical air supply angle required for the air conditioner to supply air to the directional air supply position based on the installation position and directional air supply position of the air conditioner in the target room may include: determining the vertical distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; determining the wind speed of the air conditioner at the current fan speed; determining the rate of change of air in the target room; and determining the vertical air supply angle based on the vertical distance, rate of change, wind speed, and air supply duration, wherein the air supply duration represents the time required for air to be supplied from the air outlet of the air conditioner to the directional air supply position at the given wind speed.

[0066] Optionally, the aforementioned rate of change can be the rate of cold air settling in cooling mode, or the rate of hot air rising in heating mode.

[0067] In this embodiment, the installation location of the air conditioner in the target room can be obtained first. Then, the vertical distance between the air conditioner and the directional air supply location can be determined based on the installation location and the directional air supply location. In addition, it is also necessary to determine the current fan speed of the air conditioner so as to obtain the current air supply speed of the air conditioner. Then, the vertical air supply angle of the air conditioner can be determined based on the above parameters.

[0068] In the above embodiments, determining the vertical air supply angle based on the vertical distance, rate of change, wind speed, and air supply duration may include: determining the horizontal distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; and determining the vertical air supply angle using a first formula and a second formula, given the vertical distance, horizontal distance, rate of change, wind speed, and air supply duration, wherein the first formula is: t = d(v x *cosθ), the second formula is: z=v x *sinθ*t+1 / 2v a t 2 t represents the air supply duration, d represents the horizontal distance, z represents the vertical distance, and v represents the vertical distance. x Indicates wind speed, v a θ represents the rate of change, and θ represents the vertical air supply angle.

[0069] Figure 7 This is a flowchart of an optional air supply control method for an air conditioner according to an embodiment of the present invention, such as... Figure 7 As shown, the user first scans or sets a 3D model of the room and uploads it to the air conditioner. When the user wants to adjust the directional airflow position, they set the coordinates of the directional airflow position in the app by clicking, dragging, or inputting. The air conditioner receives the input signal, identifies the coordinate spatial position and makes a judgment, sets the opening and closing angle of the air guide plate relative to the horizontal plane as θ, and the current wind speed corresponding to the current fan deflector as v. x The ratio of cold air settling rate to hot air rising rate in the current environment is v. aLet d be the horizontal distance between the air conditioner and the set air supply point; let z be the vertical distance between the air conditioner and the set air supply belt; then calculate the set angle of the upper and lower air guide plates of the air conditioner using the formula: t = d(v x *cosθ (i.e., the first formula) and z = v x *sinθ*t+1 / 2v a t 2 (i.e., the second formula); (θ is an unknown quantity in the formula, which is calculated using the above formula).

[0070] The air supply control method described above is the handling method when the air conditioner's attenuation fan speed compensation technology is not activated. The following explains the handling method when the air conditioner's attenuation fan speed compensation technology is activated.

[0071] Determining the vertical air supply angle based on vertical distance, rate of change, wind speed, and air supply duration can include: determining the horizontal distance between the air conditioner and the directional air supply position based on the installation location and the directional air supply position; determining the target wind speed based on the air volume attenuation coefficient, given the vertical distance, horizontal distance, and wind speed, where the target wind speed represents the wind speed of the air delivered from the air outlet of the air conditioner when it reaches the directional air supply position; and determining the vertical air supply angle using the first and second formulas, given the vertical distance, horizontal distance, rate of change, target wind speed, and air supply duration, where the third formula is: t = d(v r *cosθ), the fourth formula is: z=v r *sinθ*t+1 / 2v a t 2 t represents the air supply duration, d represents the horizontal distance, z represents the vertical distance, and v represents the vertical distance. r v represents the target wind speed. a θ represents the rate of change, and θ represents the vertical air supply angle.

[0072] In this embodiment, the opening and closing angle of the air guide plate relative to the horizontal plane can be set to θ (unknown), and the current wind speed corresponding to the windshield is v. x The ratio of cold air settling rate to hot air rising rate in the current environment is v. a The horizontal distance between the air conditioner and the set air supply point is d; the set air velocity at point r is v. r =v x +(d 2 +z 2 ) 0.5 • n (n is the airflow attenuation coefficient, which is related to distance); the vertical distance of the air conditioner's air supply belt is set to z; using the formula t = d(v r *Cosθ) and z=v r *sinθ*t+1 / 2v a t 2 The vertical air supply angle θ of the air conditioner can be calculated.

[0073] For example, after a user sets the coordinates of the desired air delivery location in the app, the app system first calculates the required vertical and horizontal airflow angles for the air guide vane according to the pre-designed functional logic. Then, the adjustment signal is sent to the air conditioner. Upon receiving the instruction, the air conditioner adjusts the airflow angle of the air guide vane according to the adjustment signal. When the air conditioner's air guide vane rotates to the point where its airflow angle matches the new horizontal and vertical airflow angles, the air conditioner delivers air to the user's designated directional airflow location, providing the user with a convenient and comfortable experience.

[0074] As described above, in this embodiment of the invention, through the above steps, a three-dimensional room model of the target room where the air conditioner is located can be obtained. The three-dimensional room model is a model generated by the terminal device communicating with the air conditioner based on scanning information, which is information obtained by the terminal device scanning the target room. The directional air supply position set by the target object can also be obtained. The directional air supply position is the position set by triggering the three-dimensional room model in the terminal device. Then, based on the installation position of the air conditioner in the target room and the directional air supply position, the required vertical air supply angle for the air conditioner to supply air to the directional air supply position is determined. Finally, the air guide plate of the air conditioner is controlled to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position. The above technical solution uses a grid-based approach to divide the room space. By connecting to an app, users can directly adjust the airflow to specific points and customize the airflow trajectory within the software. This allows users to visually and precisely change the direction of the air conditioner's directional airflow without having to look up at the air guide plate. This achieves the technical effect of maintaining a fixed airflow speed at the point of delivery while changing the airflow, thus solving the problem of low intelligence in related technologies that rely on manual visual inspection of the air conditioner's air guide plate for airflow adjustment.

[0075] According to the above embodiments of the present invention, after controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position, the method may further include: after receiving the wind speed adjustment signal, re-determining the vertical air supply angle according to the wind speed adjustment signal to obtain a new vertical air supply angle; controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the new vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

[0076] In this embodiment, when the air conditioner delivers air to the directional air delivery position according to the air delivery angle set by the user, it can determine in real time whether the user has changed the fan speed. If it is determined that the user has changed the fan speed, V can be adjusted accordingly. X Reassign the value and return the formula to calculate the air supply angle; if the result is "no", proceed to the next processing step.

[0077] According to the above embodiments of the present invention, the air supply control method of the air conditioner may further include: controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position, while determining the target position of the left and right air guide plates of the air conditioner according to the directional air supply position; controlling the left and right air guide plates to rotate to the target position to align with the directional air supply position.

[0078] In this embodiment, after the upper and lower air guide plates are adjusted to the calculated angle, the left and right air guide plates will automatically align with the set area, and the air conditioner records the user's directional air supply habits and starts directional air supply.

[0079] like Figure 7 As shown, the upper and lower air guide vanes are adjusted to the calculated angle; the left and right air guide vanes are automatically aligned with the set area; the air conditioner records the user's directional airflow habits and begins directional airflow. During the directional airflow process, it can detect in real time whether the user has changed the fan speed. If it is determined that the user has changed the fan speed, it can adjust the V... X The value is reassigned, and the formula is returned to calculate the air supply angle; if the result is "No", the process proceeds to the next step. Finally, it is determined whether the user has turned off the unit or stopped the directional air supply. If the user selects "Yes", the directional air supply function ends; if the user selects "No", the process returns to the previous step to determine whether the user has changed the fan speed. This cycle repeats until the directional air supply function of the air conditioner is used up.

[0080] Another embodiment of the present invention will now be described with reference to the accompanying drawings. Figure 8 This is a flowchart of an optional DIY airflow trajectory function for an air conditioner according to an embodiment of the present invention. Figure 9 This is a schematic diagram of the DIY airflow trajectory of an air conditioner according to an embodiment of the present invention. Figure 8 As shown, the user first scans or sets a 3D model of the room and uploads it to the air conditioner. The user then uses the app to set connected grid cubes by clicking, dragging, or inputting data, forming a grid like... Figure 9 The airflow trajectory shown is the airflow sweeping pattern. The air conditioner automatically performs airflow sweeping based on the user-defined trajectory.

[0081] The technical solutions provided by the above embodiments of the present invention effectively solve the following technical problems: 1) Adjusting the air supply position of an air conditioner requires cumbersome, unintelligent, and user-unfriendly steps; 2) Since air cannot be seen visually, the air supply position adjusted by visually observing the air conditioner's air guide plate may not meet the user's expectations. By dividing the room space into grids, fixed-point air supply and DIY trajectory air supply can be directly realized within the software; this allows the air conditioner to cooperate with room information, user settings, and air supply control methods to achieve convenient, precise, and visually perceptible air supply adjustment; moreover, attenuation wind speed compensation technology can be used to ensure that the wind speed at a specified location does not change with distance. Therefore, this technical solution has the following beneficial effects: 1) When the user needs to adjust the air supply position of the air guide plate, there is no need to look up and look at the air guide plate to make adjustments, improving convenience and saving waiting time; 2) It provides users with a more visual and precise air supply control method and the function of DIY air supply trajectory; 3) Users can change the fixed-point air supply while keeping the wind speed at the air supply point fixed.

[0082] It should be noted that, for the sake of simplicity, the foregoing method embodiments are all described as a series of actions. However, those skilled in the art should understand that this application is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to this application. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to this application.

[0083] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods according to the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) and includes several instructions to cause a terminal device (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in the various embodiments of this application.

[0084] According to embodiments of the present invention, a control device for an air conditioner that implements the above-described air conditioner air supply control method is also provided. Figure 10 This is a schematic diagram of the air supply control device of an air conditioner according to an embodiment of the present invention, such as... Figure 10 As shown, the device includes: a first acquisition unit 101, a second acquisition unit 103, a first determination unit 105, and a first control unit 107. The air supply control device for this air conditioner will now be described in detail.

[0085] The first acquisition unit 101 is used to acquire a three-dimensional room model of the target room where the air conditioner is located. The three-dimensional room model is a model generated by the terminal device communicating with the air conditioner based on the scanning information, and the scanning information is the information obtained by the terminal device scanning the target room.

[0086] The second acquisition unit 103 is used to acquire the directional air supply position set by the target object, wherein the directional air supply position is the position set by triggering the three-dimensional room model in the terminal device.

[0087] The first determining unit 105 is used to determine the vertical air supply angle required for the air conditioner to supply air to the directional air supply position based on the installation position of the air conditioner in the target room and the directional air supply position.

[0088] The first control unit 107 is used to control the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

[0089] It should be noted that the first acquisition unit 101, the second acquisition unit 103, the first determination unit 105 and the first control unit 107 mentioned above correspond to steps S202 to S208 in the above embodiments. The four units and the corresponding steps implement the same instances and application scenarios, but are not limited to the content disclosed in the above embodiments.

[0090] As can be seen from the above, in the solution described in the above embodiments of the present invention, a three-dimensional room model of the target room where the air conditioner is located can be obtained by the first acquisition unit. The three-dimensional room model is a model generated by the terminal device communicating with the air conditioner based on scanning information. The scanning information is the information obtained by the terminal device scanning the target room. Then, the directional air supply position set by the second acquisition unit is obtained. The directional air supply position is the position set by triggering the three-dimensional room model in the terminal device. Next, the first determination unit can determine the vertical air supply angle required for the air conditioner to supply air to the directional air supply position based on the installation position of the air conditioner in the target room and the directional air supply position. Finally, the first control unit controls the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position. The above solution uses a grid-based approach to divide the room space. By connecting to an app, users can directly adjust the airflow to specific points and customize the airflow trajectory within the software. This allows users to visually and precisely change the direction of the air conditioner's directional airflow without having to look up at the air guide plate. This achieves the technical effect of maintaining a fixed airflow speed at the point of delivery while changing the airflow, thus solving the problem of low intelligence in related technologies that rely on manual visual inspection of the air conditioner's air guide plate for airflow adjustment.

[0091] Optionally, the second acquisition unit includes: a parsing module, used to parse the input signal sent by the terminal device to obtain parsing information, wherein the input signal is a signal generated by the target object by triggering the three-dimensional room model displayed on the terminal device; and an identification module, used to identify the coordinate space position of the parsing information to obtain the directional air supply position.

[0092] Optionally, the identification module includes: a first determining submodule, used to determine the target grid corresponding to the trigger operation of the target object based on the parsed information, wherein the target grid is at least one of the multiple three-dimensional grids in the three-dimensional room model; and a second determining submodule, used to determine the directional air supply position based on the position of the three-dimensional grid in the three-dimensional room model.

[0093] Optionally, the first determining unit includes: a first determining module, used to determine the vertical distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; a second determining module, used to determine the wind speed of the air conditioner at the current fan speed; a third determining module, used to determine the rate of change of air in the target room; and a fourth determining module, used to determine the vertical air supply angle based on the vertical distance, rate of change, wind speed, and air supply duration, wherein the air supply duration represents the time required to supply air from the air outlet of the air conditioner to the directional air supply position at the given wind speed.

[0094] Optionally, the fourth determining module includes: a third determining submodule, used to determine the horizontal distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; and a fourth determining submodule, used to determine the vertical air supply angle using a first formula and a second formula, taking into account the vertical distance, horizontal distance, rate of change, wind speed, and air supply duration, wherein the first formula is: t = d(v x *cosθ), the second formula is: z=v x *sinθ*t+1 / 2v a t 2 t represents the air supply duration, d represents the horizontal distance, z represents the vertical distance, and v represents the vertical distance. x Indicates wind speed, v a θ represents the rate of change, and θ represents the vertical air supply angle.

[0095] Optionally, the fourth determining module includes: a fifth determining submodule, used to determine the horizontal distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; a sixth determining submodule, used to determine the target wind speed based on the air volume attenuation coefficient under vertical distance, horizontal distance, and wind speed, wherein the target wind speed represents the wind speed when the air delivered from the air outlet of the air conditioner reaches the directional air supply position; and a seventh determining submodule, used to determine the vertical air supply angle using the first and second formulas under vertical distance, horizontal distance, rate of change, target wind speed, and air supply duration, wherein the third formula is: t = d(vr *cosθ), the fourth formula is: z=v r *sinθ*t+1 / 2v a t 2 t represents the air supply duration, d represents the horizontal distance, z represents the vertical distance, and v represents the vertical distance. r v represents the target wind speed. a θ represents the rate of change, and θ represents the vertical air supply angle.

[0096] Optionally, it further includes: a second determining unit, used to determine the target position of the left and right air guides of the air conditioner based on the directional air supply position while controlling the air guide vanes of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle so that the air conditioner supplies air to the directional air supply position; and a second control unit, used to control the left and right air guides to rotate to the target position to align with the directional air supply position.

[0097] Optionally, it further includes: a third determining unit, used to, after controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position, redetermine the vertical air supply angle according to the wind speed adjustment signal after receiving the wind speed adjustment signal, and obtain a new vertical air supply angle; and a third control unit, used to control the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the new vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

[0098] According to another aspect of the present invention, an air conditioner is also provided, comprising: the air conditioner using any of the above-described air conditioner air supply control methods.

[0099] According to another aspect of the present invention, a computer-readable storage medium is also provided, comprising: the computer-readable storage medium including a stored program, wherein the program executes any one of the air supply control methods of an air conditioner.

[0100] Optionally, in this embodiment, the computer-readable storage medium may be located in any computer terminal in a group of computer terminals in a computer network, or in any communication device in a group of communication devices.

[0101] Optionally, in this embodiment, the computer-readable storage medium is configured to store program code for performing the following steps: obtaining a three-dimensional room model of the target room where the air conditioner is located, wherein the three-dimensional room model is a model generated by a terminal device communicating with the air conditioner based on scanning information, and the scanning information is information obtained by the terminal device scanning the target room; obtaining the directional air supply position set by the target object, wherein the directional air supply position is the position set by triggering the three-dimensional room model in the terminal device; determining the vertical air supply angle required for the air conditioner to supply air to the directional air supply position based on the installation position of the air conditioner in the target room and the directional air supply position; controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

[0102] Optionally, in this embodiment, the computer-readable storage medium is configured to store program code for performing the following steps: parsing an input signal sent by a terminal device to obtain parsed information, wherein the input signal is a signal generated by a target object by triggering a three-dimensional room model displayed on the terminal device; and identifying the coordinate spatial position of the parsed information to obtain the directional air supply position.

[0103] Optionally, in this embodiment, the computer-readable storage medium is configured to store program code for performing the following steps: determining the target grid corresponding to the triggering operation of the target object based on the parsed information, wherein the target grid is at least one of a plurality of three-dimensional grids in the three-dimensional room model; determining the directional air supply position based on the position of the three-dimensional grid in the three-dimensional room model.

[0104] Optionally, in this embodiment, the computer-readable storage medium is configured to store program code for performing the following steps: determining the vertical distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; determining the wind speed of the air conditioner at the current fan speed; determining the rate of change of air in the target room; determining the vertical air supply angle based on the vertical distance, the rate of change, the wind speed, and the air supply duration, wherein the air supply duration represents the time required to supply air from the air outlet of the air conditioner to the directional air supply position at the given wind speed.

[0105] Optionally, in this embodiment, the computer-readable storage medium is configured to store program code for performing the following steps: determining the horizontal distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; determining the vertical air supply angle using a first formula and a second formula, taking into account the vertical distance, horizontal distance, rate of change, wind speed, and air supply duration, wherein the first formula is: t = d(v x *cosθ), the second formula is: z=v x *sinθ*t+1 / 2v a t 2t represents the air supply duration, d represents the horizontal distance, z represents the vertical distance, and v represents the vertical distance. x Indicates wind speed, v a θ represents the rate of change, and θ represents the vertical air supply angle.

[0106] Optionally, in this embodiment, the computer-readable storage medium is configured to store program code for performing the following steps: determining the horizontal distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; determining the target wind speed based on the air volume attenuation coefficient under the conditions of vertical distance, horizontal distance, and wind speed, wherein the target wind speed represents the wind speed when the air delivered from the air outlet of the air conditioner reaches the directional air supply position; determining the vertical air supply angle using the first formula and the second formula under the conditions of vertical distance, horizontal distance, rate of change, target wind speed, and air supply duration, wherein the third formula is: t=d(v r *cosθ), the fourth formula is: z=v r *sinθ*t+1 / 2v a t 2 t represents the air supply duration, d represents the horizontal distance, z represents the vertical distance, and v represents the vertical distance. r v represents the target wind speed. a θ represents the rate of change, and θ represents the vertical air supply angle.

[0107] Optionally, in this embodiment, the computer-readable storage medium is configured to store program code for performing the following steps: while controlling the air guide vanes of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position, the target position of the left and right air guide vanes of the air conditioner is determined according to the directional air supply position; and the left and right air guide vanes are controlled to rotate to the target position to align with the directional air supply position.

[0108] Optionally, in this embodiment, the computer-readable storage medium is configured to store program code for performing the following steps: after receiving a wind speed adjustment signal, re-determining the vertical air supply angle according to the wind speed adjustment signal to obtain a new vertical air supply angle; controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the new vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

[0109] According to another aspect of the present invention, a processor is also provided, which is used to run a program, wherein the program executes the air supply control method of any of the above-described methods when it runs.

[0110] The sequence numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0111] In the above embodiments of the present invention, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0112] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely illustrative; for example, the division of units can be a logical functional division, and in actual implementation, there may be other division methods. For instance, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual coupling, direct coupling, or communication connection may be through some interfaces; the indirect coupling or communication connection between units or modules may be electrical or other forms.

[0113] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0114] Furthermore, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0115] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, read-only memory (ROM), random access memory (RAM), portable hard drives, magnetic disks, or optical disks.

[0116] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. An air supply control method of an air conditioner, characterized by, include: A three-dimensional room model of the target room where the air conditioner is located is obtained, wherein the three-dimensional room model is a model generated by a terminal device communicating with the air conditioner based on scanning information, and the scanning information is information obtained by the terminal device scanning the target room; Obtain the directional air supply position set by the target object, wherein the directional air supply position is the position set by triggering the three-dimensional room model in the terminal device; The vertical distance between the air conditioner and the directional air supply position is determined based on the installation position of the air conditioner in the target room and the directional air supply position; the wind speed of the air conditioner at the current fan speed is determined; the rate of change of air in the target room is determined; the horizontal distance between the air conditioner and the directional air supply position is determined based on the installation position and the directional air supply position; and the vertical and horizontal air supply angles are determined using a first formula and a second formula, taking into account the vertical distance, the horizontal distance, the rate of change, the wind speed, and the air supply duration. The first formula is: The second formula is: , This indicates the duration of air supply. This represents the horizontal distance. This represents the vertical distance. This indicates the wind speed. This indicates the rate of change. This indicates the vertical air supply angle; Control the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

2. The air supply control method of the air conditioner according to claim 1, wherein Obtain the directional air supply position set for the target object, including: The input signal sent by the terminal device is parsed to obtain parsed information, wherein the input signal is a signal generated by the target object by triggering the three-dimensional room model displayed on the terminal device; The coordinate space location of the parsed information is identified to obtain the directional air supply location.

3. The air supply control method for an air conditioner according to claim 2, characterized in that, The coordinate space location of the parsed information is identified to obtain the directional air supply location, including: The target mesh corresponding to the triggering operation of the target object is determined based on the parsed information, wherein the target mesh is at least one of the multiple three-dimensional meshes of the three-dimensional room model; The directional air supply location is determined based on the position of the three-dimensional mesh in the three-dimensional room model.

4. The air supply control method of a room air conditioner according to claim 1, wherein Determining the vertical air supply angle based on the vertical distance, the rate of change, the wind speed, and the air supply duration includes: The horizontal distance between the air conditioner and the directional air supply position is determined based on the installation position and the directional air supply position; Under the vertical distance, the horizontal distance, and the wind speed, the target wind speed is determined according to the air volume attenuation coefficient, wherein the target wind speed represents the wind speed when the air delivered from the air outlet of the air conditioner reaches the directional air delivery position; Given the vertical distance, the horizontal distance, the rate of change, the target wind speed, and the air supply duration, the vertical air supply angle is determined using a third formula and a fourth formula, wherein the third formula is: The fourth formula is: , This indicates the duration of the air supply. Indicates the horizontal distance, Indicates the vertical distance. This indicates the target wind speed. This indicates the rate of change. This indicates the vertical air supply angle.

5. The air supply control method for an air conditioner according to any one of claims 1 to 4, characterized in that, Also includes: While controlling the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position, the target position of the left and right air guide plates of the air conditioner is determined according to the directional air supply position. Control the left and right air guide plates to rotate to the target position so as to align with the directional air delivery position.

6. The air supply control method for an air conditioner according to claim 5, characterized in that, After controlling the air guide vane of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position, the method further includes: After receiving the wind speed adjustment signal, the vertical air supply angle is re-determined based on the wind speed adjustment signal to obtain a new vertical air supply angle. Control the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the new vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

7. An air supply control device for an air conditioner, characterized in that, include: The first acquisition unit is used to acquire a three-dimensional room model of the target room where the air conditioner is located. The three-dimensional room model is a model generated by a terminal device communicating with the air conditioner based on scanning information. The scanning information is information obtained by the terminal device scanning the target room. The second acquisition unit is used to acquire the directional air supply position set by the target object, wherein the directional air supply position is the position set by triggering the three-dimensional room model in the terminal device; The first determining unit is configured to: determine the vertical distance between the air conditioner and the directional air supply position based on the installation position of the air conditioner in the target room and the directional air supply position; determine the wind speed of the air conditioner at the current fan speed; determine the rate of change of air in the target room; determine the horizontal distance between the air conditioner and the directional air supply position based on the installation position and the directional air supply position; and determine the vertical air supply angle using a first formula and a second formula, taking into account the vertical distance, the horizontal distance, the rate of change, the wind speed, and the air supply duration. The first formula is: The second formula is: , This indicates the duration of air supply. This represents the horizontal distance. This represents the vertical distance. This indicates the wind speed. This indicates the rate of change. This indicates the vertical air supply angle; The first control unit is used to control the air guide plate of the air conditioner to rotate until the air supply angle of the air conditioner is the same as the vertical air supply angle, so that the air conditioner supplies air to the directional air supply position.

8. An air conditioner characterized by comprising: The air conditioner uses the air supply control method of any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium includes a stored program, wherein the program executes the air supply control method for an air conditioner according to any one of claims 1 to 6.

10. A processor, comprising: The processor is used to run a program, wherein the program executes the air supply control method of the air conditioner according to any one of claims 1 to 6.

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