A control method for an air conditioner and an air conditioner

Abstract

The present invention relates to a control method for an air conditioner and an air conditioner, belonging to the technical field of air conditioners. The control method includes: determining the location of the user and scanning the location of the user; determining the body posture information of the user and determining the user type according to the body posture information; obtaining the body temperature data of the user and determining the air supply angle of the air conditioner at the location of the user according to the user type and the body temperature data. The present invention intelligently adjusts the air supply angle of the air conditioner according to the user's perceived temperature in combination with the user type, so as to adjust the air supply angle of the air conditioner to the angle of directly blowing on the user when the user's perceived temperature requires direct blowing, and adjust the air supply angle of the air conditioner to the anti-direct-blowing angle when the user's perceived temperature does not require direct blowing, thereby improving the user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to a control method and an air conditioner for an air conditioner. Background Art

[0002] With the continuous improvement of living standards, simply adjusting the temperature rise and fall of the air conditioner can no longer meet people's needs. More often, the air supply angle is adjusted according to the user's perceived temperature. For example, when the user feels hot, they need direct blowing, and when they feel cold, they need to prevent direct blowing. However, the traditional air supply angle of the air conditioner needs to be manually adjusted by the user with a remote control, and it is impossible to quickly and accurately adjust the air supply angle, which is inconvenient to operate. Summary of the Invention

[0003] To overcome the problems in the background art, the present invention proposes a control method and an air conditioner for an air conditioner.

[0004] In a first aspect of the present invention, a control method for an air conditioner is proposed. The control method includes:

[0005] Determine the location of the user and scan the location of the user;

[0006] Determine the body posture information of the user, and determine the user type according to the body posture information;

[0007] Obtain the body temperature data of the user, and determine the air supply angle of the air conditioner according to the location of the user, the user type, and the body temperature data.

[0008] Further optionally, the determining the location of the user includes:

[0009] Establish communication with the user's smart terminal;

[0010] Obtain the communication data with the smart terminal;

[0011] Determine the distance between the smart device and the air conditioner according to the communication data;

[0012] Determine the location of the user according to the distance.

[0013] Further optionally, establish UWB communication with the user's smart device.

[0014] Further optionally, the determining the user type according to the body posture information includes:

[0015] Compare the obtained body posture information with the user group data pre-stored in the cloud database;

[0016] Determine the user type according to the comparison result.

[0017] Further optionally, determining the air supply angle of the air conditioner at the location where the user is located according to the user type and the body temperature data includes:

[0018] Matching the user type and the body temperature data with the test data;

[0019] Determining the air supply angle at the location where the user is located by combining the matching result with the historical usage data of the current user type.

[0020] Further optionally, after determining the air supply angle of the air conditioner at the location where the user is located, the control method further includes:

[0021] Determining whether the location where the user is located has changed;

[0022] When the location where the user is located has changed, re-acquiring the body temperature data of the user, and adjusting the air supply angle of the air conditioner at the changed location according to the user type and the newly acquired body temperature data.

[0023] Further optionally, when the location where the user is located has not changed, the control method includes:

[0024] Obtaining the ambient temperature data of the environment where the user is located;

[0025] Judging whether the following two conditions P1 and P2 are satisfied:

[0026] P1: The ambient temperature data is within the first set temperature range;

[0027] P2: The body temperature data is within the second set temperature range;

[0028] If both conditions P1 and P2 are satisfied, re-determining whether the location where the user is located has changed;

[0029] If both conditions P1 and P2 are not satisfied, re-acquiring the body temperature data of the user, and adjusting the air supply angle of the air conditioner at the location where the user is located according to the user type and the newly acquired body temperature data.

[0030] Further optionally, before performing the step of determining the location where the user is located and scanning the location where the user is located, it further includes;

[0031] Putting the air conditioner in the intelligent standby state, and real-time detecting whether the user is within the preset scanning area of the air conditioner;

[0032] When the user is within the preset scanning area, obtaining the temperature within the preset scanning area;

[0033] Judging whether the temperature within the preset scanning area is within the third temperature range;

[0034] When the temperature within the preset scanning area is not within the third set temperature range, control the air conditioner to start.

[0035] The second aspect of the present invention proposes an air conditioner that employs the control method proposed in the first aspect of the present invention.

[0036] Further optionally, the air conditioner includes:

[0037] A first detection module configured to determine the location of the user;

[0038] A second detection module configured to determine the body posture information of the user by scanning the location of the user;

[0039] A third detection module configured to detect the body temperature data of the user;

[0040] A control module configured to determine the type of the user according to the body posture information of the user, and determine the air supply angle of the air conditioner at the location of the user according to the user type and the body temperature data.

[0041] Further optionally, the first detection module is configured to establish communication with the user's smart device;

[0042] The control module is configured to obtain communication data with the smart terminal, determine the distance between the smart device and the air conditioner according to the communication data, and determine the location of the user according to the distance.

[0043] The technical solution of the present invention may include the following beneficial effects: The present invention intelligently adjusts the air supply angle of the air conditioner according to the user's body feeling temperature in combination with the user type, so as to adjust the air supply angle of the air conditioner to the angle of directly blowing on the user when the user's body feeling temperature requires direct blowing, and adjust the air supply angle of the air conditioner to the angle of preventing direct blowing when the user's body feeling temperature does not require direct blowing, thereby improving the user experience. Description of the Drawings

[0044] The drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with the present invention, and are used together with the specification to explain the principles of the present invention.

[0045] Figure 1 is a control flowchart of an air conditioner shown according to an exemplary embodiment.

[0046] Figure 2 is a control flowchart of an air conditioner shown according to an exemplary embodiment.

[0047] Figure 3 is a control flowchart of an air conditioner shown according to an exemplary embodiment.

[0048] Figure 4 It is a control flow chart of an air conditioner shown according to an exemplary embodiment.

[0049] Figure 5 It is a control flow chart of an air conditioner shown according to an exemplary embodiment.

[0050] Figure 6 It shows the control flow chart of an air conditioner in a specific embodiment.

[0051] Figure 7 It is a structural block diagram of an air conditioner shown according to an exemplary embodiment. Specific Embodiment

[0052] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present invention as detailed in the appended claims.

[0053] The traditional air conditioner's air supply angle needs to be manually adjusted by the user with a remote control, and it cannot quickly and accurately adjust the air supply angle according to the user's body sensation temperature, which is inconvenient to operate.

[0054] To solve the above technical problems, this embodiment proposes a control method for an air conditioner. The control method includes:

[0055] The air conditioner starts to run;

[0056] Determine the user's location and scan the user's location;

[0057] Determine the user's body posture information and determine the user type according to the body posture information;

[0058] Obtain the user's body temperature data, and determine the air supply angle of the air conditioner at the user's location according to the user type and the body temperature data.

[0059] This embodiment intelligently adjusts the air supply angle of the air conditioner according to the user's body sensation temperature in combination with the user type, so as to adjust the air supply angle of the air conditioner to the angle directly blowing on the user when the user's body sensation temperature requires direct blowing, and adjust the air supply angle of the air conditioner to the anti-direct-blowing angle when the user's body sensation temperature does not require direct blowing, improving the user experience.

[0060] The technical solutions of this embodiment will be elaborated in detail below in conjunction with the drawings. Without conflict, the following embodiments and implementation manners can be combined with each other.

[0061] Figure 1 is a control flow chart of an air conditioner shown according to an exemplary embodiment. Referring to Figure 1 , this embodiment proposes a control method for an air conditioner. The control method of this embodiment includes the following steps:

[0062] S11. Determine the location of the user and scan the location of the user.

[0063] In this embodiment, during the operation of the air conditioner, it is necessary to determine the location of the user. The air conditioner can be started and operated by receiving the user's power-on instruction to control the start and operation of the air conditioner, or it can be automatically started when the air conditioner meets the start and operation conditions. For example, when it is detected that the user enters the indoor environment where the air conditioner is located and the indoor environment temperature does not meet the user-set temperature, the air conditioner automatically starts and operates.

[0064] The method for determining the location of the user is, for example, by setting an infrared sensor on the air conditioner to detect the user's location through the infrared sensor; or, by setting a UWB scanning module on the air conditioner and setting a UWB sensor on the smart terminal carried by the user. After the UWB scanning module on the air conditioner establishes communication with the user's smart terminal, it is determined that the user has entered the scanning range of the UWB, and the distance between the smart device and the air conditioner is determined by obtaining the communication data between the smart

[0065] devices, so as to determine the location where the user is located. After determining the user's location, scan the location where the user is located to obtain the user's body posture information. In one example, a TOF sensor is set on the air conditioner to scan the location where the user is located through the TOF sensor to obtain the user's body posture data.

[0066] S12. Determine the user's body posture information and determine the user type according to the body posture information.

[0067] In this embodiment, the user's body posture information obtained after scanning the location where the user is located includes features such as the user's height and body type. After determining the user's body posture information, determine the user type according to the user's body posture information. The user type is, for example, a child, an adult or an elderly person. In one example, determining the user type according to the body posture information includes: pre-storing a body posture database of user groups in the cloud database, and different types of users correspond to different body posture information. After determining the user's body posture information, compare the determined body posture information with

[0068] the user group data pre-stored in the cloud database, and determine the user type according to the comparison result. 5S13. Obtain the user's body temperature data and determine the air supply angle of the air conditioner according to the user's location, user type and body temperature data.

[0069] ​

[0070] In this embodiment, after determining the user type, the body temperature data of the user is obtained, and the user type and the user's body temperature data are combined to determine the air supply angle of the air conditioner at the location where the user is located, so as to realize

[0071] intelligent adjustment of the air supply angle of the air conditioner to determine whether to blow directly at the user or prevent direct blowing. For example, when the air conditioner is operating in the cooling mode, when it is determined that the user is a child and the child's body temperature is detected to be relatively high, according to the

[0072] child type and the child's body temperature data, it is determined that the air conditioner blows directly at the child. When the air conditioner is operating in the heating mode, when it is determined that the user is an elderly person and the elderly person's body temperature is detected to be relatively low, according to the elderly user type and the elderly person's body temperature data, it is determined that the air conditioner blows directly near the legs of the elderly person. In one example, determining the air supply angle of the air conditioner at the location where the user is located according to the user type

[0073] and the body temperature data includes matching the user type and the body temperature data with the test data; combining the matching result with the historical usage data of the current user type to determine

[0074] the air supply angle at the location where the user is located. Specifically, in the heating mode, when the determined user type is an elderly person and the detected low temperature of the elderly person is relatively low, this user type and the body temperature data are matched with the test data. At this time, it is necessary to blow directly at the elderly person. Combining the historical usage data of this user type, usually blowing directly at the legs of the elderly person, so it is determined that the current air should be blown directly near the legs of the user.

[0075] Figure 2 is a control flow chart of an air conditioner shown according to an exemplary embodiment. Referring to Figure 2 , the steps of determining the location where the user is located include:

[0076] S21, establishing communication with the user's intelligent terminal;

[0077] S22, obtaining the communication data with the intelligent terminal;

[0078] S23, determining the distance between the intelligent device and the air conditioner according to the communication data;

[0079] S24, determining the location where the user is located according to the distance.

[0080] In this embodiment, by establishing communication between the air conditioner and the user's smart terminal. For example, a UWB scanning module is set on the air conditioner, and a UWB sensor is set on the smart terminal. After establishing UWB communication between the air conditioner and the user's smart terminal, it is determined that the user has entered the scanning range of the air conditioner. After the air conditioner and the user's smart terminal establish communication, the smart terminal sends a signal to the air conditioner, and receives the signal sent from the air conditioner to the smart terminal, records the sending time and receiving time of the signal, obtains the communication data of the sending time and receiving time of the signal between the smart terminal and the air conditioner, calculates the communication time between the smart terminal and the air conditioner, and can determine the distance between the smart device and the air conditioner when the signal sending speed is known. Furthermore, the position where the user is located can be determined according to the distance between the smart device and the air conditioner. The smart device in this embodiment can be a smartphone or a smart wearable device that can be carried by the user.

[0081] Figure 3 is a control flowchart of an air conditioner shown according to an exemplary embodiment. Referring to Figure 3 , after determining the air supply angle at the position where the user is located, the control method further includes the following steps:

[0082] S31, determine whether the position where the user is located has changed;

[0083] S32, when the position where the user is located has changed, re-obtain the user's body temperature data, and adjust the air supply angle at the changed position of the air conditioner according to the user type and the newly obtained body temperature data.

[0084] After determining the air supply angle at the position where the user is located in this embodiment, it is also necessary to continuously monitor whether the position of the user has changed in real time. If the position of the user has changed, it is necessary to re-obtain the user's body temperature data, and re-adjust the air supply angle at the position where the user has changed according to the newly obtained body temperature data and the previously determined user type. For example, when the user walks back and forth in the room, the air conditioner adjusts the air supply angle according to the position where the user moves. When it is recognized that the user's body temperature reaches a suitable temperature, the anti-direct-blowing logic will be performed, so as to ensure that the air supply angle of the air conditioner always meets the user's needs and improve the user experience.

[0085] Figure 4 is a control flowchart of an air conditioner shown according to an exemplary embodiment. Referring to Figure 4 , when the position where the user is located has not changed, the control method includes the following steps:

[0086] S41, obtain the environmental temperature data of the environment where the user is located;

[0087] S42, determine whether the following two conditions P1 and P2 are established:

[0088] P1: The ambient temperature data is within the first set temperature range;

[0089] P2: The body temperature data is within the second set temperature range;

[0090] S43. If both conditions P1 and P2 are satisfied, re-determine whether the position of the user has changed; if both conditions P1 and P2 are not satisfied, re-acquire the user's body temperature data, and adjust the air supply angle of the air conditioner at the position where the user is located according to the user type and the newly acquired body temperature data.

[0091] In this embodiment, if the position of the user has not changed, it means that the user is in an inactive state. In the cooling mode, if the air conditioner blows directly at the user all the time, the user's body temperature may drop below the most suitable body temperature for the user, or the room temperature may also be lower than the most suitable room temperature range for the current season. At the same time, in the heating mode, if the air conditioner blows directly at the user all the time, the user's body temperature may rise above the most suitable body temperature for the user, or the room temperature may also be higher than the most suitable room temperature range for the current season. Therefore, when the position of the user has not changed, it is necessary to acquire the ambient temperature data where the user is located, and determine whether both conditions P1 and P2 are satisfied. Among them, P1: the ambient temperature data where the user is located is within the first set temperature range that is most suitable for the current season; P2: the user's body temperature data is within the second set temperature range that is most suitable for the user. If both P1 and P2 are satisfied, maintain the current air supply angle of the air conditioner, and re-determine whether the position of the user has changed. If both P1 and P2 are not satisfied, it is necessary to re-acquire the user's body temperature data, and re-determine the air supply angle of the air conditioner at the position where the user is located according to the newly acquired body temperature data.

[0092] Figure 5 is a control flowchart of an air conditioner shown according to an exemplary embodiment. Refer to Figure 5 , before performing the step of determining the position where the user is located and scanning the position where the user is located, the following steps are further included:

[0093] S51. Put the air conditioner in the intelligent standby state, and continuously detect whether the user is within the preset scanning area of the air conditioner;

[0094] S52. When the user is within the preset scanning area, acquire the temperature within the preset scanning area;

[0095] S53. Determine whether the temperature within the preset scanning area is within the third temperature range;

[0096] S54. When the temperature within the preset scanning area is not within the third set temperature range, control the air conditioner to start.

[0097] In this embodiment, when the air conditioner is in the intelligent standby state, it needs to continuously detect whether the user is within the preset scanning area of the air conditioner. The preset scanning area can be the entire indoor environment where the air conditioner is located or a partial area of the indoor environment. For example, when communication is established between the air conditioner and the user's smart device, it indicates that the user has entered the preset scanning area of the air conditioner. After the user is in the preset scanning area, the air conditioner can scan the user's location to determine the user's body posture information. After the user is in the preset scanning area, it is necessary to obtain the temperature within the preset scanning area and determine whether the temperature within the preset scanning area is within the third temperature range. The third temperature range is the temperature range in which the user feels comfortable without starting the air conditioner in the current season. For example, in summer, the third temperature range is less than or equal to 30 degrees, and in winter, the third temperature range is greater than or equal to 20 degrees. When the preset scanning area is within the third temperature range, it indicates that the temperature in the preset scanning area is appropriate and the air conditioner does not need to be started, and the air conditioner can be kept in the off state. If the temperature in the preset scanning area is not within the third temperature range, the air conditioner needs to be started to adjust the indoor temperature. For example, in summer, if the indoor environment temperature is greater than 30 degrees, the air conditioner is controlled to operate in the cooling mode. In winter, when the indoor environment temperature is lower than 20 degrees, the air conditioner is controlled to operate in the heating mode.

[0098] Figure 6 shows the control flowchart of an air conditioner in a specific embodiment. Referring to Figure 6 , the control method of this embodiment includes the following steps:

[0099] S701. The air conditioner establishes communication with the user's smart device, determines that the user is within the preset scanning range of the air conditioner, and proceeds to S702;

[0100] S702. Obtain the temperature within the preset scanning area and proceed to S703;

[0101] S703. Determine whether the temperature within the preset scanning area is within the third temperature range. If the determination result is yes, proceed to S705; if the determination result is no, proceed to S704;

[0102] S704. Control the air conditioner to start and proceed to S706;

[0103] S705. The air conditioner remains in the on state;

[0104] S706. Scan the location of the user, determine the user's body posture information, determine the user type according to the body posture information, and proceed to S707;

[0105] S707. Obtain the user's body temperature data and proceed to S708;

[0106] S708. Determine the air supply angle of the air conditioner at the location where the user is based on the user type and body temperature data, and proceed to S709;

[0107] S709. Monitor the location where the user is in real time, and proceed to S710;

[0108] S710. Determine whether the location where the user is has changed. If the determination result is yes, return to S707. If the determination result is no, proceed to S711;

[0109] S711. Obtain the environmental temperature data of the environment where the user is;

[0110] S712. Determine whether the environmental temperature data is within the first set temperature range. If the determination result is yes, proceed to S713. If the determination result is no, return to S707;

[0111] S713. Determine whether the body temperature data is within the second set temperature range. If the determination result is yes, return to S710. If the determination result is no, return to S707.

[0112] As an alternative embodiment, steps S701 - S703 can be replaced by S714, that is, step S714. Determine whether it is remotely controlled to start. If the determination result is yes, proceed to step S704. If the determination result is no, proceed to S706.

[0113] Figure 7 This is an air conditioner shown according to an exemplary embodiment, which adopts the control method of the above embodiment.

[0114] Further optionally, the air conditioner includes:

[0115] The first detection module 200, the first detection module 200 is configured to determine the location where the user is. The first detection module 200 is, for example, a UWB scanning module provided on the air conditioner. The UWB scanning module establishes communication with the UWB sensor on the user's intelligent terminal to determine whether the user enters the preset scanning area.

[0116] The second detection module 300, the second detection module 300 is configured to determine the body posture information of the user by scanning the location where the user is; the second detection module 300 is, for example, a TOF sensor provided on the air conditioner.

[0117] The third detection module 400, the third detection module 400 is configured to detect the user's body temperature data. The third detection module 400 is, for example, an infrared temperature sensor provided on the air conditioner.

[0118] The control module 100 is configured to determine the type of the user according to the body posture information of the user, and determine the air supply angle of the air conditioner at the location where the user is according to the user type and the body temperature data. The air conditioner includes an air outlet, and a wind deflector 500 is arranged at the air outlet. The control module 100 adjusts the sweeping angle of the air conditioner by regulating the deflection angle of the wind deflector 500.

[0119] Further optionally, the first detection module 200 is configured to establish communication with the user's smart device;

[0120] The control module 100 is configured to obtain the communication data with the smart terminal, determine the distance between the smart device and the air conditioner according to the communication data, and determine the location where the user is according to the distance.

[0121] Those skilled in the art should understand that the embodiments of the present disclosure can be provided as a method, an apparatus (device), or a computer program product. Therefore, the present disclosure can take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware aspects. Moreover, the present disclosure can take the form of a computer program product implemented on one or more computer-usable storage media that contain computer-usable program code. Computer storage media includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information such as computer-readable instructions, data structures, program modules, or other data, including but not limited to RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cassette, tape, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to store the desired information and can be accessed by a computer. In addition, as is well known to those skilled in the art, communication media typically contains computer-readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transmission mechanism, and can include any information delivery medium.

[0122] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is provided, such as a memory 502 including instructions. The above instructions can be executed by a processor 501 of the device to complete the above method. For example, the non-transitory computer-readable storage medium can be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage devices, etc.

[0123] In an exemplary embodiment of the present disclosure, a non-transitory computer-readable storage medium is provided. When the instructions in the storage medium are executed by a processor of the control device, the control device can execute the method provided by the exemplary embodiment of the present disclosure.

[0124] The present disclosure is described with reference to the flowcharts and / or block diagrams of methods, apparatuses (devices), and computer program products according to embodiments of the present disclosure. It should be understood that each flow and / or block in the flowchart and / or block diagram, as well as the combination of flows and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, such that the instructions executed by the processor of the computer or other programmable data processing device generate a device for implementing the functions specified in one process Figure 1 one process or multiple processes and / or blocks Figure 1 or a device for implementing the functions specified in multiple blocks.

[0125] These computer program instructions can also be stored in a computer-readable memory that can direct a computer or other programmable data processing device to work in a specific manner, such that the instructions stored in the computer-readable memory generate a manufactured article including an instruction device that implements the functions specified in one process Figure 1 one process or multiple processes and / or blocks Figure 1 or a device for implementing the functions specified in multiple blocks.

[0126] These computer program instructions can also be loaded onto a computer or other programmable data processing device, such that a series of operation steps are executed on the computer or other programmable device to generate a computer-implemented process, and thus the instructions executed on the computer or other programmable device provide steps for implementing the functions specified in one process Figure 1 one process or multiple processes and / or blocks Figure 1 or a device for implementing the functions specified in multiple blocks.

[0127] In the present disclosure, the term "comprising", "including", or any other variation thereof is intended to cover non-exclusive inclusion, such that an article or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such article or device. Without further limitation, the elements defined by the statement "including..." do not exclude the existence of additional identical elements in the article or device including the said elements.

[0128] Although the preferred embodiments of the present disclosure have been described, additional changes and modifications can be made to these embodiments once those skilled in the art learn of the basic inventive concept. Therefore, the appended claims are intended to be construed to include the preferred embodiments as well as all changes and modifications that fall within the scope of the present disclosure. Obviously, those skilled in the art can make various changes and variations to the present disclosure without departing from the spirit and scope of the present disclosure. Thus, if these modifications and variations of the present disclosure fall within the scope of the claims of the present disclosure and their equivalent technologies, the intention of the present disclosure also includes these modifications and variations.

Claims

1. A control method for an air conditioner, characterized in that, The control method includes: Determine the location of the user and scan the location of the user. Determine the body posture information of the user and determine the user type according to the body posture information. Obtain the body temperature data of the user and determine the air supply angle of the air conditioner according to the location of the user, the user type, and the body temperature data. After determining the air supply angle of the air conditioner at the location of the user, the control method further includes: Determine whether the location of the user has changed. When the location of the user changes, re-obtain the body temperature data of the user and adjust the air supply angle of the air conditioner at the changed location according to the user type and the newly obtained body temperature data. When the location of the user has not changed, the control method includes: Obtain the environmental temperature data of the environment where the user is located. Judge whether the following two conditions P1 and P2 are established: P1: The environmental temperature data is within the first set temperature range. P2: The body temperature data is within the second set temperature range. If both conditions P1 and P2 are established, re-determine whether the location of the user has changed. If the two conditions P1 and P2 are not both established, re-obtain the body temperature data of the user and adjust the air supply angle of the air conditioner at the location of the user according to the user type and the newly obtained body temperature data.

2. The control method according to claim 1, characterized in that The determination of the location of the user includes: Establish communication with the user's smart terminal. Obtain the communication data with the smart terminal. Determine the distance between the smart device and the air conditioner according to the communication data. Determine the location of the user according to the distance.

3. The control method according to claim 2, wherein Establish UWB communication with the user's smart device.

4. The control method according to claim 1, wherein The determination of the user type according to the body posture information includes: Compare the obtained body posture information with the user group data pre-stored in the cloud database. Determine the user type according to the comparison result.

5. The control method according to claim 1, characterized in that, The determination of the air supply angle of the air conditioner at the location of the user according to the user type and the body temperature data includes: Match the user type and the body temperature data with the test data. Determine the air supply angle at the location of the user by combining the matching result with the historical usage data of the current user type.

6. The control method according to claim 1, wherein Before performing the step of determining the location of the user and scanning the location of the user, it further includes; Put the air conditioner in the intelligent standby state and detect in real time whether the user is within the preset scanning area of the air conditioner. When the user is within the preset scanning area, obtain the temperature within the preset scanning area. Judge whether the temperature within the preset scanning area is within the third temperature range. When the temperature within the preset scanning area is not within the third set temperature range, control the air conditioner to start.

7. An air conditioner, characterized in that, It adopts the control method described in any one of claims 1-6.

8. The air conditioner according to claim 7, characterized in that The air conditioner includes: A first detection module configured to determine the location of the user. A second detection module configured to determine the body posture information of the user by scanning the location of the user. A third detection module configured to detect the body temperature data of the user. A control module, the control module being configured to determine the type of user according to the body posture information of the user, and determine the air supply angle of the air conditioner at the position where the user is located according to the user type and the body temperature data.

9. The air conditioner according to claim 8, wherein the first detection module is configured to establish communication with the user's smart device; the control module is configured to obtain communication data with the smart terminal, determine the distance between the smart device and the air conditioner according to the communication data, and determine the position where the user is located according to the distance.

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