WO2020000553A1

WO2020000553A1 - Air conditioning device, and method and apparatus for controlling same

Info

Publication number: WO2020000553A1
Application number: PCT/CN2018/097389
Authority: WO
Inventors: 郑伟锐; 梁文潮; 段晓华; 陈志斌
Original assignee: 广东美的制冷设备有限公司; 美的集团股份有限公司
Priority date: 2018-06-29
Filing date: 2018-07-27
Publication date: 2020-01-02
Also published as: CN109028505A

Abstract

An air conditioning control method, comprising: step (101), detecting one or more user body surface temperature distribution conditions in a current scene; step (102), determining a target air supply area according to the one or more user body surface temperature distribution conditions and an operation mode of an air conditioning device; step (103), determining a target swinging position of an air guide strip corresponding to the target air supply area; step (104), determining a target swinging speed corresponding to the target swinging position; and step (105), controlling the air guide strip to swing at the target swinging speed in the target swinging position. The present invention also relates to an air conditioning device and a control apparatus. Therefore, the distribution uniformity of air device conditioned temperatures is improved, and since targeted temperature conditioning is performed for a user individually and differentially, the user comfort is improved.

Description

Air conditioning equipment and control method and device thereof

Cross-reference to related applications

This application requires the priority of Chinese patent application number "201810713161.3" submitted by Guangdong Midea Refrigeration Equipment Co., Ltd. and Midea Group Co., Ltd. on June 29, 2018 under the application name of "Air Conditioning Equipment and its Control Method and Device". right.

Technical field

The present application relates to the technical field of smart home appliances, and in particular, to an air conditioning device and a control method and device thereof.

Background technique

With the development of manufacturing technology, air-conditioning equipment such as air conditioners have gradually come into the lives of users. Among them, air-conditioning equipment such as air conditioners have vertical air guide strips. When the user presses the left and right sweep buttons of the remote control, the air conditioner controls the vertical air guide. The air bar realizes air supply from left to right; when the user presses the left and right air sweep buttons again, the air conditioner controls the vertical air guide bar to stop at the current position to supply air in a fixed direction.

However, in related technologies, the left and right air supply methods mainly output most of the cooling / heating capacity directly in front of the air conditioner, and when the user has a large change in temperature due to individual activity differences, such fixed services as air conditioning equipment such as air conditioners It is difficult to meet the individual requirements of users and affect the service quality.

Application content

The present application provides an air-conditioning apparatus, a control method and a device thereof, to solve a technical problem in the prior art that a temperature adjustment mode is fixed, and a temperature adjustment service cannot be provided to a user in a targeted manner, resulting in low user comfort.

The present application provides a method for controlling an air-conditioning apparatus, which includes the following steps: detecting the temperature distribution of the body surface of one or more users in the current scene; and The operation mode of the air-conditioning apparatus determines a target air supply area; determines a target swing position of a wind guide bar corresponding to the target air supply area; determines a target swing speed corresponding to the target swing position; and controls the wind guide bar Swing at the target swing position at the target swing speed.

Another embodiment of the present application provides a control device for an air-conditioning apparatus, including: a detection module configured to detect a temperature distribution of a body surface of one or more users in a current scenario; and a first determination module configured to The temperature distribution of the user's body surface and the operating mode of the air-conditioning equipment determine a target air supply area of the user's body temperature; a second determination module for determining a correspondence with the target air supply area of the user's body temperature A target swing position of the wind deflector; a third determining module for determining a target swing speed corresponding to the target swing position; a control module for controlling the wind deflector at the target swing position according to the target Swing speed sway.

Another embodiment of the present application provides an air-conditioning apparatus, including: a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, the implementation is implemented as in the foregoing embodiment. The control method of the air conditioning equipment.

Another embodiment of the present application provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the method for controlling an air conditioning device according to the foregoing embodiment is implemented.

The technical solutions provided in the embodiments of the present application may include the following beneficial effects:

Detect the temperature distribution of the user's body surface, determine the target air supply area according to the user's body temperature distribution and the operation mode of the air-conditioning equipment, determine the target swing position of the air guide bar corresponding to the target air supply area, and determine the correspondence with the target swing position The target swing speed is further controlled to control the wind deflector to swing at the target swing position at the target swing speed. As a result, the uniformity of the distribution of the temperature adjustment of the air equipment is improved, and the corresponding temperature adjustment is performed according to the individual user differences, which improves the user comfort.

Additional aspects and advantages of the present application will be given in part in the following description, part of which will become apparent from the following description, or be learned through practice of the present application.

BRIEF DESCRIPTION OF THE DRAWINGS

The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments with reference to the accompanying drawings, in which:

FIG. 1 is a flowchart of a method for controlling an air-conditioning apparatus according to an embodiment of the present application; FIG.

2 (a) is a schematic structural diagram of an environmental temperature detection device according to an embodiment of the present application;

2 (b) is a schematic structural diagram of an ambient temperature detection device according to another embodiment of the present application;

2 (c) is a schematic structural diagram of an environmental temperature detection device according to another embodiment of the present application;

3 (a) is a schematic diagram of an application scenario of a method for controlling an air conditioning device according to an embodiment of the present application;

3 (b) is a schematic diagram of an application scenario of a method for controlling an air conditioning device according to another embodiment of the present application;

4 is a flowchart of a method for controlling an air-conditioning apparatus according to another embodiment of the present application;

5 is a flowchart of a control method of an air conditioning apparatus according to another embodiment of the present application; and

FIG. 6 is a schematic structural diagram of a control device of an air-conditioning apparatus according to an embodiment of the present application.

detailed description

The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application and should not be construed as limiting the present application.

The following describes an air-conditioning apparatus, a control method, and a device thereof according to embodiments of the present application with reference to the drawings. Among them, the air conditioning equipment includes various equipment for adjusting the room temperature through the air guide bar.

FIG. 1 is a flowchart of a method for controlling an air-conditioning apparatus according to an embodiment of the present application. As shown in FIG. 1, the method includes:

Step 101: Detect the temperature distribution of the body surface of one or more users in the current scene.

It should be understood that in actual life, the purpose of the user to turn on the air conditioning device is to adjust his own body surface temperature. If the user's body surface temperature is not significantly different from the ambient temperature, it means that the user is adapted to the currently adjusted temperature. The user Comfortable. If the temperature difference between the user's body surface and the ambient temperature is large, it means that the user is not able to adapt to the currently adjusted temperature and the user's comfort is low. Therefore, it can be targeted based on the user's body surface temperature. Rapid temperature adjustment is of great significance to the user's physical comfort.

In different embodiments, the manner of detecting the temperature distribution of the body surface is different, and the examples are described as follows:

Example one:

In this example, a wearable device including a temperature sensor, such as a bracelet, glasses, etc. is set in advance in a relevant position on the human body, and the temperature sensor in multiple wearable devices is covered by one or more users in the current scene. Therefore, the temperature distribution of the body surface of one or more users is determined according to the detection result of the temperature sensor.

Example two:

In this example, the temperature distribution of the body surface of one or more users is detected by an array infrared thermopile sensor, wherein the array infrared thermopile sensor can detect the temperature distribution of the body surface of each user among one or more users. Among them, as shown in FIG. 2 (a), the array infrared thermopile sensor can be a matrix with m rows and n columns. Of course, in different application scenarios, the infrared thermopile sensor can also be other ones that meet the corresponding scenarios. For the shape, as shown in FIG. 2 (b), the array infrared thermopile sensor may be a triangle. As shown in FIG. 2 (c), the array infrared thermopile sensor may be a circular ring or the like.

It should be noted that, in this example, the array infrared thermopile sensor can capture the appearance of the human body, determine the location of the human body, and finally detect the temperature distribution of the user's body surface based on the location of the human body. Obviously, according to different application scenarios, there may be one or more users in the current scene. Therefore, when capturing users, one or more users may be identified, thereby detecting the body surface temperature of one or more users in the current scene. The distribution is conducive to providing targeted temperature adjustment services for all users in the current scenario.

Step 102: Determine a target air supply area according to the temperature distribution of the body surface of one or more users and the operation mode of the air conditioning equipment.

Among them, the operation modes of the air conditioning equipment mainly include a cooling mode and a heating mode.

Specifically, according to the temperature distribution of the user's body surface, a target air supply area corresponding to the current operating mode of the air conditioning equipment is determined, and the target air supply area is an area with a large difference from the indoor ambient temperature adjusted by the air conditioning equipment, where the target The number of air supply regions may be one or more.

In an embodiment of the present application, when the operation mode of the air-conditioning equipment is the cooling mode, the target air supply area of the user's body surface temperature is determined according to the highest temperature. It is easy to understand that when the operation mode of the air-conditioning equipment is the cooling mode At this time, the temperature of the current user's body surface is obviously the main pain point that causes the current user's comfort to be low. Therefore, the area where the highest temperature is located is determined as the target air supply area to further adjust the target air supply area.

In another embodiment of the present application, when the operation mode of the air-conditioning equipment is the heating mode, the target air supply area of the user's body surface temperature is determined according to the minimum temperature. It is easy to understand that when the operation mode of the air-conditioning equipment is In the heating mode, the low temperature of the current user's body is obviously the main pain point that causes the current user's comfort to be low. Therefore, the area where the lowest temperature is located is determined as the target air supply area to further adjust the target air supply area. .

It should be emphasized that the highest and lowest values in this embodiment may correspond to a higher value range or a lower value range relative to the target temperature adjusted by the current air equipment, rather than just a higher or lower value range. The only number.

In the actual implementation process, the above-mentioned target air supply area may be the corresponding position of a sensor that detects the temperature of the user's body surface, and the position on the sensor must correspond to the actual area of the user's body surface in the user's body surface. The data sets the corresponding relationship between the different positions on the sensor and the actual user's body surface location area. For example, the position A1 on the sensor corresponds to the area B1 in the user's body surface. The target air supply area can also directly indicate the actual physical surface of the human body. Obviously, at this time, the correspondence relationship between the user's body surface location area and the sensor location needs to be established in advance, so that after the position on the sensor is obtained, the correspondence relationship is queried to obtain the corresponding user's body surface location area.

Take an array infrared thermopile sensor with m rows and n columns as shown in Fig. 3 (a) as an example to detect the temperature of the human body surface. In the example, the detected human body is a user. At this time, the array can be The temperature detected by each unit of the infrared infrared thermopile sensor forms a thermal effect diagram (the gray value is used in the figure. The larger the difference in gray value, the more uneven the temperature distribution. The numbers in the figure represent the corresponding unit of the position. Temperature of the user's body surface), according to the thermal map, it can be clearly seen that the location of area 11 is a location with a significant gap between temperature and other areas, which is the main area for users with low comfort. Therefore, Figure 3 (a) The area 11 shown is a target air supply area, and the target air supply area 11 corresponds to a space area 21 in an actual environment.

It should be noted that, according to different application scenarios, the target air supply area determined by the foregoing embodiment is located differently. In some possible examples, when there is a user in the current scene, the determined target air supply area is located at The body surface of one user, so that a targeted temperature adjustment service is performed for the one user. When there are multiple users in the current scene, the determined target air supply area is located in a plurality of users who have a large difference in temperature from the surrounding environment. The body surface of the user. When the temperature of the body surface of a user is not significantly different from the surrounding ambient temperature, the target air supply area may not exist in the user's body. Therefore, the temperature adjustment service is performed only for the users who need it. Meets the individual needs of many different users.

Step 103: Determine a target swing position of the air guide bar corresponding to the target air supply area.

Specifically, according to the positional relationship between the air-conditioning equipment and the indoor space, the target air supply area and the position of the air guide bar need to be mapped in advance, so that after the target air supply area is determined, the above-mentioned correspondence relationship is queried to obtain the target air supply. The target swing position of the wind deflector corresponding to the area. When the wind deflector swings at the target swing position, air can be supplied to the target air supply area.

In an embodiment of the present application, as shown in FIG. 4, the above step 103 includes:

Step 201: Obtain device parameters of a detection device for detecting temperature distribution.

As analyzed above, the detection position corresponding to the detection device corresponds to the environmental space region. Therefore, in order to determine the corresponding target swing position, it is necessary to obtain the device parameters of the detection device used to detect the temperature distribution. For example, when the detection device is such as When the infrared thermopile sensor shown in FIG. 3 (a), the corresponding equipment parameter obtained is the number of rows M (not shown in the figure) where the target air supply area is located.

Step 202: Determine a reference position corresponding to the reference temperature of the user's body surface in the target air supply area of the user's body surface temperature according to the operating mode of the air-conditioning equipment.

Specifically, when the operation mode of the air-conditioning equipment is a cooling mode, a region having a small difference in temperature from the cooling temperature corresponding to the current cooling mode is determined as the reference position. When the operation mode of the air-conditioning equipment is a heating mode, then An area with a small difference between the temperature and the heating temperature corresponding to the current cooling mode is determined as a reference position, where the reference ambient temperature corresponding to the reference position is an average temperature or a weighted temperature corresponding to the reference position.

Step 203: Calculate the device parameters and the reference position according to a preset algorithm to obtain the target swing position of the air guide bar corresponding to the target air supply area.

It should be understood that, because the equipment parameter corresponds to the environmental space area, this space area is the position where the wind guide bar should adjust the swing speed. The reference position can help determine the position of the target air supply area. The device parameters and the reference position are calculated to obtain the target swing position of the air guide bar corresponding to the target air supply area of the ambient temperature.

Continue to take the infrared thermopile sensor as shown in Figure 3 (a) as an example. After obtaining the corresponding equipment parameter as the number of rows M where the target air supply area is located, the target air supply area determined according to the reference position is [M-2 , M + 2], and then determine 100 * (M) / m as the target swing position of the wind deflector.

For example, when the position of the target air supply area determined according to the device parameters and the target air supply area is 20 columns of the array infrared thermopile sensor, the target swing position of the air guide bar is determined to be 62.5%, where The swing range of the wind bar is [0, 100%].

Step 104: Determine a target swing speed corresponding to the target swing position.

It should be understood that, in order to reduce the temperature difference between the temperature of the target air supply area and the temperature of other areas to improve user comfort, the swing speed of the air guide bar of the environmental area corresponding to the target air supply area can be changed to To achieve, for example, if the current air deflector is cold air, increasing the swing speed of the target air supply area can obviously increase the amount of cold air, so that the temperature of the target air supply area is lower, the swing speed is higher, and the temperature is reduced. The more obvious, for example, if the current air guide bar is heating air, increasing the swing speed of the target air supply area can obviously increase the amount of warm air supply, so that the temperature of the target air supply area is increased and the swing speed is lower. The greater the temperature increase.

Specifically, in order to properly adjust the temperature corresponding to the target air supply area so that the difference between the body surface temperature of the user corresponding to the target air supply area and the ambient temperature corresponding to other areas is small, based on the above analysis, it is necessary to grasp the swing speed. That is, the target swing speed corresponding to the target swing position needs to be determined.

In an embodiment of the present application, as shown in FIG. 5, the above step 105 includes:

Step 301: Calculate the average ambient temperature according to the environmental temperature distribution.

Step 302: Determine the reference temperature of the user's body surface in the target air supply area according to the operation mode of the air-conditioning equipment.

The reference body surface temperature may be an average value of the ambient temperature corresponding to the target air supply area. When there are multiple target air supply areas, each target air supply area corresponds to a user body surface reference temperature.

Step 303: Calculate the temperature difference between the average ambient temperature and the reference temperature of the user's body surface.

Step 304: Determine a target swing speed corresponding to the target swing position according to the temperature difference and a preset strategy.

It is easy to understand that the larger the temperature difference between the average temperature of the environment and the reference temperature of the user's body surface, the more temperature needs to be adjusted in the target air supply area. Therefore, the corresponding target swing speed is greater. Therefore, according to the temperature difference and preset The strategy determines a target swing speed corresponding to the target swing position.

In an embodiment of the present application, as shown in Table 1 below, a correspondence relationship between the temperature difference and the target swing speed is established in advance, so as to query the correspondence relationship to obtain the corresponding target swing speed:

Table 1

Among them, Th in the above table is the reference surface temperature of the target air supply area, Ta is the average temperature of the environment, and the reference swing speed V can be 6 degrees / second (that is, 6 degrees per second). For example, when the reference body The temperature of the table is 28 ° C, the average temperature of the environment is 25.9 ° C, and the temperature difference is 2.1 ° C. By querying the corresponding relationship, the corresponding target swing speed of 1.3V is obtained.

Of course, because the actual temperature of the user's body surface may be related to the user's real hot and cold sensation, that is, when the user's body surface temperature reaches 27 degrees, the body's sensory temperature may be 18 degrees. You also need to refer to the user's sense of heat and cold.

Specifically, in an embodiment of the present application, when the target swing speed is determined, the reference temperature of the user's body surface in the target air supply area of the user's body surface temperature is determined according to the operating mode of the air conditioning device, and the user's body surface The reference temperature is the absolute temperature of the user's body surface. Furthermore, the user's cold and hot sensation value corresponding to the user's body surface reference temperature is calculated. The user's hot and cold sensation value is related to the user's personal physique and exercise intensity. In actual operation, Real-time collection and annotation can be performed according to the user's personal situation, etc., and a model of the user's body surface reference temperature and the user's cold and hot sensation value can be established based on big data. The hardware parameters such as the area of the air deflector of the air-conditioning equipment, the performance of the motor, etc., based on a large amount of experimental data collected, a model of the user's body surface reference temperature and the user's cold and hot sensing value is established. As a possible implementation, the hot and cold sensing The model can also be combined with a variety of user physiological parameter settings, etc. Among them, the expression formula of the hot and cold model can be M = F (H), where M is the cold and heat model, H = R + C + K + Esk + Eres + Cres, where R is the heat generated by the human body in W / m2, and C is the unit of heat generated by the airflow convection between the human body and the environment. W / m2, K is the amount of heat generated by the transmission, the unit is W / m2, Esk is the amount of heat generated by the evaporation of skin moisture, the unit is W / m2, and Eres is generated by the evaporation of exhaled water The unit of heat dissipation is W / m2, and Cres is the heat dissipation flow generated by exhalation convection, and the unit is W / m2). According to the model, the user's cold and heat value corresponding to the user's body surface reference temperature is calculated.

Furthermore, the target rocking speed corresponding to the target rocking position is determined according to the user's cold and heat value and a preset strategy. For example, a correspondence list between the user's cold and heat value and the target rocking speed is established in advance based on a large amount of experimental data, and the query Get the list of corresponding target swing speeds.

In step 105, the air guide bar is controlled to swing at the target swing position at the target swing speed.

Specifically, the air guide bar is controlled to swing at the target swing position according to the target swing speed, so that the user's body temperature and environment are adapted.

For example, continue to take the scenario shown in Figure 3 (a) as an example. After swinging at the target swing speed for 30 minutes, as shown in Figure 3 (b), the ambient temperature distribution is detected by the array infrared thermopile sensor at this time. The heat map of the situation clearly shows that the temperature of the target air supply area is close to that of other areas at this time, the temperature adjustment effect is significant, and the practicability is strong. Among them, the reason why the temperature of the target air supply area and other areas are not adjusted to almost the same level is mainly due to the user's constant temperature physique and the user's physical comfort. For example, the current cooling temperature of the air conditioner is 24 degrees, but the actual If the temperature of the user's body surface is adjusted to 24 degrees, the user will be too cold. Therefore, adjusting it to 27.5 degrees will make the user's physical temperature more comfortable. The heat map in the figure reflects this relationship, which is more in line with the actual situation. Application situation.

In an embodiment of the present application, the air guide bar is controlled to swing at a preset reference swing speed in a normal swing position, wherein the preset reference swing speed is a default swing speed of the air device in a corresponding operation mode. It should be emphasized that the normal swing position is a position other than the target swing position after the target swing position is determined.

In summary, the method for controlling an air conditioning device in the embodiment of the present application detects the temperature distribution of the user's body surface, and determines the target air supply area of the user's body temperature based on the temperature distribution of the user's body surface and the operating mode of the air conditioning device. The target swing position of the air guide bar corresponding to the target air supply area of the user's body surface temperature is determined, the target swing speed corresponding to the target swing position is determined, and then the air guide bar is controlled to swing at the target swing position at the target swing speed. As a result, the uniformity of the distribution of the temperature adjustment of the air equipment is improved, and the corresponding temperature adjustment is performed according to the individual user differences, which improves the user comfort.

In order to implement the above embodiment, the present application also proposes a control device for an air conditioning device. FIG. 6 is a schematic structural diagram of a control device for an air conditioning device according to an embodiment of the present application. As shown in FIG. 6, the air conditioning device The control device includes: a detection module 100, a first determination module 200, a second determination module 300, a third determination module 400, and a control module 500.

The detection module 100 is configured to detect temperature distribution of a body surface of one or more users in a current scenario.

The first determining module 200 is configured to determine a target air supply area of a user's body surface temperature according to one or more user's body surface temperature distributions and an operating mode of an air-conditioning apparatus.

The second determining module 300 is configured to determine a target swing position of the air guide bar corresponding to the target air supply area.

The third determining module 400 is configured to determine a target swing speed corresponding to the target swing position.

The control module 500 is configured to control the air guide bar to swing at the target swing position according to the target swing speed.

It should be noted that the foregoing embodiments described focusing on the control method of the air-conditioning equipment are also applicable to the control device of the air-conditioning equipment in the embodiment of the present application, and the implementation principles thereof are similar, and are not repeated here.

In summary, the control device of the air conditioning equipment in the embodiment of the present application detects the temperature distribution of the user's body surface, determines the target air supply area according to the user's body surface temperature distribution and the operation mode of the air conditioning device, and determines the target air supply The target swing position of the wind deflector corresponding to the area determines the target swing speed corresponding to the target swing position, and further, the wind deflector is controlled to swing at the target swing position at the target swing speed. As a result, the uniformity of the distribution of the temperature adjustment of the air equipment is improved, and the corresponding temperature adjustment is performed according to the individual user differences, which improves the user comfort.

In order to implement the above embodiment, the present application also proposes an air-conditioning apparatus including a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the program, the implementation is implemented as A method for controlling an air-conditioning apparatus according to the foregoing embodiment. In an embodiment of the present application, the air conditioning device further includes an array infrared thermopile sensor electrically connected to the processor.

In order to implement the above-mentioned embodiment, the present application also proposes a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the method for controlling an air conditioning device according to the foregoing embodiment is implemented.

In the description of this specification, the description with reference to the terms “one embodiment”, “some embodiments”, “examples”, “specific examples”, or “some examples” and the like means specific features described in conjunction with the embodiments or examples , Structure, materials, or features are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, without any contradiction, those skilled in the art may combine and combine different embodiments or examples and features of the different embodiments or examples described in this specification.

In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "plurality" is at least two, for example, two, three, etc., unless it is specifically and specifically defined otherwise.

Any process or method description in a flowchart or otherwise described herein can be understood as representing a module, fragment, or portion of code that includes one or more executable instructions for implementing steps of a custom logic function or process And, the scope of the preferred embodiments of the present application includes additional implementations, in which the functions may be performed out of the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved, which should It is understood by those skilled in the art to which the embodiments of the present application pertain.

The logic and / or steps represented in the flowchart or otherwise described herein, for example, a sequenced list of executable instructions that can be considered to implement a logical function, can be embodied in any computer-readable medium, For the instruction execution system, device, or device (such as a computer-based system, a system including a processor, or other system that can fetch and execute instructions from the instruction execution system, device, or device), or combine these instruction execution systems, devices, or devices Or equipment. For the purposes of this specification, a "computer-readable medium" may be any device that can contain, store, communicate, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device. More specific examples (non-exhaustive list) of computer readable media include the following: electrical connections (electronic devices) with one or more wirings, portable computer disk cartridges (magnetic devices), random access memory (RAM), Read-only memory (ROM), erasable and editable read-only memory (EPROM or flash memory), fiber optic devices, and portable optical disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program can be printed, because, for example, by optically scanning the paper or other medium, followed by editing, interpretation, or other suitable Processing to obtain the program electronically and then store it in computer memory.

It should be understood that each part of the application may be implemented by hardware, software, firmware, or a combination thereof. In the above embodiments, multiple steps or methods may be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware as in another embodiment, it may be implemented using any one or a combination of the following techniques known in the art: Discrete logic circuits with logic gates for implementing logic functions on data signals Logic circuits, ASICs with suitable combinational logic gate circuits, programmable gate arrays (PGA), field programmable gate arrays (FPGAs), etc.

A person of ordinary skill in the art can understand that all or part of the steps carried by the methods in the foregoing embodiments may be implemented by a program instructing related hardware. The program may be stored in a computer-readable storage medium. The program is When executed, one or a combination of the steps of the method embodiment is included.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing module, or each unit may exist separately physically, or two or more units may be integrated into one module. The above integrated modules can be implemented in the form of hardware or software functional modules. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

The aforementioned storage medium may be a read-only memory, a magnetic disk, or an optical disk. Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations on the present application. Those skilled in the art can interpret the above within the scope of the present application. Embodiments are subject to change, modification, substitution, and modification.

Claims

A method for controlling an air conditioning device, wherein the method includes the following steps:

Detecting the temperature distribution of the body surface of one or more users in the current scene;

Determining a target air supply area according to the temperature distribution of the body surface of the one or more users and the operating mode of the air conditioning equipment;

Determining a target swing position of a wind guide bar corresponding to the target air supply area;

Determining a target swing speed corresponding to the target swing position;

Controlling the wind deflector to swing at the target swing position at the target swing speed.
The control method according to claim 1, further comprising:

Controlling the air guide bar to swing at a preset reference swing speed in a normal swing position.
The control method according to claim 1 or 2, wherein the detecting the temperature distribution of the user's body surface comprises:

Detect the temperature distribution of the user's body surface through the array infrared thermopile sensor.
The control method according to any one of claims 1 to 3, wherein determining the target air supply area according to the temperature distribution of the user's body surface and the operating mode of the air conditioning equipment comprises:

When the operation mode of the air conditioning device is a cooling mode, determining the target air supply area according to a maximum temperature;

When the operation mode of the air-conditioning apparatus is a heating mode, the target air supply region is determined according to a minimum temperature.
The control method according to any one of claims 1-4, wherein the determining a target swing position of a wind guide bar corresponding to the target air supply region comprises:

Acquiring equipment parameters of a detection device for detecting temperature distribution;

Determining a reference position corresponding to a reference temperature of a user's body surface in the target air supply area according to an operation mode of the air conditioning device;

The device parameters and the reference position are calculated according to a preset algorithm to obtain a target swing position of the air guide bar corresponding to the target air supply area.
The control method according to any one of claims 1-5, wherein the determining a target swing speed corresponding to the target swing position comprises:

Calculate the average ambient temperature according to the ambient temperature distribution;

Determining a reference temperature of a user's body surface in the target air supply area according to an operation mode of the air-conditioning equipment;

Calculating a temperature difference between the average ambient temperature and the reference temperature of the user's body surface;

A target swing speed corresponding to the target swing position is determined according to the temperature difference and a preset strategy.
The control method according to any one of claims 1-6, wherein the determining a target swing speed corresponding to the target swing position comprises:

Determining a reference temperature of a user's body surface in the target air supply area according to an operation mode of the air-conditioning equipment;

Calculating a user's cold and heat value corresponding to the user's body surface reference temperature;

A target swing speed corresponding to the target swing position is determined according to the user's cold and heat sensation value and a preset strategy.
A control device for an air conditioning device, comprising:

A detection module, configured to detect the temperature distribution of the body surface of one or more users in the current scene;

A first determining module, configured to determine a target air supply area according to the temperature distribution of the body surface of the one or more users and the operating mode of the air conditioning equipment;

A second determining module, configured to determine a target swing position of a wind guide bar corresponding to the target air supply area;

A third determining module, configured to determine a target swing speed corresponding to the target swing position;

A control module is configured to control the air guide bar to swing at the target swing position according to the target swing speed.
An air-conditioning apparatus, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, the method according to claims 1-7 is implemented. Any of the control methods described.
The air-conditioning apparatus according to claim 9, further comprising an array-type infrared thermopile sensor electrically connected to the processor.
A computer-readable storage medium having stored thereon a computer program, characterized in that when the computer program is executed by a processor, the method for controlling an air-conditioning apparatus according to any one of claims 1-7 is implemented.