Intelligent room temperature regulation and control method, device and equipment and storage medium

Abstract

The invention belongs to the technical field of intelligent regulation and control of air conditioners, and discloses an intelligent regulation and control method, device and equipment for room temperature and a storage medium. The method comprises the steps of determining an air velocity compensation value of a room; determining the comfortable sleep temperature of the user according to the air velocity compensation value; and regulating and controlling the current temperature of the air conditioner in the room to the comfortable sleep temperature. By means of the mode, the temperature in the room can be regulated and controlled to be the comfortable sleep temperature, and then the sleep quality of a user is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent control of air conditioners, and particularly to an intelligent control method, device, equipment and storage medium for room temperature. Background Art

[0002] Since the body metabolism rate of a user is relatively low when the user is in a sleeping state, if the air flow in the room is strong, the perceived temperature of the user in the sleeping state will drop, which is likely to affect the user's sleep quality. Summary of the Invention

[0003] The main purpose of the present invention is to provide an intelligent control method, device, equipment and storage medium for room temperature, aiming to solve the technical problem in the prior art that the perceived temperature of a user in a sleeping state drops due to strong air flow in the room, thus affecting the user's sleep quality.

[0004] To achieve the above purpose, the present invention provides an intelligent control method for room temperature, and the method includes the following steps:

[0005] Determine the air flow rate compensation value of the room;

[0006] Determine the comfortable sleep temperature of the user according to the air flow rate compensation value;

[0007] Regulate the current temperature of the air conditioner in the room to the comfortable sleep temperature.

[0008] Optionally, when the air conditioner in the room is in a stable state, determining the air flow rate compensation value of the room includes:

[0009] When it is monitored that the current moment is night, determine the running time of the air conditioner and the temperature change amount of the environmental temperature in the room within a preset period;

[0010] When the running time is greater than the preset threshold or the temperature change amount is less than the preset change amount, determine the air flow rate compensation value of the room.

[0011] Optionally, determining the air flow rate compensation value of the room includes:

[0012] When a moving object appears in the room, monitor the motion state of the moving object through the radar of the air conditioner, wherein the moving object is a device that affects the air flow rate in the room;

[0013] Input the motion state into the flow rate compensation model to obtain the air flow rate compensation value.

[0014] Optionally, the flow rate compensation model includes a first flow rate compensation model and a second flow rate compensation model; wherein,

[0015] Inputting the motion state into the flow velocity compensation model to obtain the air flow velocity compensation value includes:

[0016] When the motion state is a rotational state, determining the rotational speed corresponding to the rotational state and inputting the rotational speed into the first flow velocity compensation model to obtain the air flow velocity compensation value; and,

[0017] When the motion state is a rotational state and a swinging state, determining the rotational speed corresponding to the rotational state and inputting the rotational speed into the second flow velocity compensation model to obtain the air flow velocity compensation value.

[0018] Optionally, when a moving object appears in the room, monitoring the motion state of the moving object through the radar of the air conditioner includes:

[0019] When a moving object appears in the room, monitoring the breathing frequency of the user through the radar;

[0020] When it is monitored that the breathing frequency is in a stable state, monitoring the motion state of the moving object through the radar of the air conditioner.

[0021] Optionally, determining the comfortable sleep temperature of the user according to the air flow velocity compensation value includes:

[0022] Determining the relative distance between the moving object and the user through the radar;

[0023] After correcting the air flow velocity compensation value by using the relative distance, determining the comfortable sleep temperature of the user according to the air flow velocity compensation value.

[0024] Optionally, after correcting the air flow velocity compensation value by using the relative distance, determining the comfortable sleep temperature of the user according to the air flow velocity compensation value includes:

[0025] Determining the convective heat transfer value according to the relative distance and the air flow velocity compensation value;

[0026] Inputting the convective heat transfer value into the sleep prediction model to obtain the comfortable sleep temperature.

[0027] In addition, to achieve the above object, the present invention also provides an intelligent control device for room temperature, and the intelligent control device for room temperature includes:

[0028] A determination module for determining the air flow velocity compensation value of the room;

[0029] The determination module is further configured to determine the comfortable sleep temperature of the user according to the air flow velocity compensation value;

[0030] A regulation module, configured to regulate the current temperature of the air conditioner in the room to the comfortable sleep temperature.

[0031] In addition, to achieve the above object, the present invention further provides an intelligent regulation device for room temperature, where the intelligent regulation device for room temperature includes: a memory, a processor, and an intelligent regulation program for room temperature stored on the memory and executable on the processor. The intelligent regulation program for room temperature is configured to implement the steps of the intelligent regulation method for room temperature as described above.

[0032] In addition, to achieve the above object, the present invention further provides a storage medium, on which an intelligent regulation program for room temperature is stored. When the intelligent regulation program for room temperature is executed by a processor, it implements the steps of the intelligent regulation method for room temperature as described above.

[0033] The intelligent regulation method, device, equipment, and storage medium for room temperature proposed by the present invention determine an air velocity compensation value of the room; determine a comfortable sleep temperature of a user according to the air velocity compensation value; and regulate the current temperature of the air conditioner in the room to the comfortable sleep temperature. By the above method, the air conditioner can be adjusted to the comfortable sleep temperature according to the air velocity of the room, preventing the user from being woken up by the cold due to the decrease in the user's perceived temperature, and thus ensuring the user's sleep quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 is a schematic structural diagram of an intelligent regulation device for room temperature in a hardware operating environment related to the embodiment solution of the present invention;

[0035] Figure 2 is a schematic flowchart of the first embodiment of the intelligent regulation method for room temperature of the present invention;

[0036] Figure 3 is a schematic diagram of a scenario where the user is in a sleep state in the first embodiment of the intelligent regulation method for room temperature of the present invention;

[0037] Figure 4 is a schematic flowchart of the second embodiment of the intelligent regulation method for room temperature of the present invention;

[0038] Figure 5 is a schematic flowchart of the specific process of air conditioner regulation in the second embodiment of the intelligent regulation method for room temperature of the present invention;

[0039] Figure 6 is a schematic block diagram of the first embodiment of the intelligent regulation device for room temperature of the present invention.

[0040] The realization, functional characteristics, and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0041] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0042] Referring to Figure 1 , Figure 1 which is a schematic structural diagram of an intelligent temperature control device for the room temperature of the hardware operating environment involved in the embodiment solution of the present invention.

[0043] As Figure 1 shown, the intelligent temperature control device for the room temperature may include: a processor 1001, such as a central processing unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and optionally the user interface 1003 may further include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a wireless-fidelity (Wi-Fi) interface). The memory 1005 may be a high-speed random access memory (Random Access Memory, RAM) memory, or may also be a stable non-volatile memory (Non-Volatile Memory, NVM), such as a disk memory. Optionally, the memory 1005 may also be a storage device independent of the foregoing processor 1001.

[0044] Those skilled in the art can understand that Figure 1 the structure shown in

[0045] does not constitute a limitation on the intelligent temperature control device for the room temperature, and may include more or fewer components than shown in the figure, or combine some components, or have different component arrangements. Figure 1 As

[0046] In Figure 1In the intelligent temperature control device for room temperature shown, the network interface 1004 is mainly used for data communication with the network server; the user interface 1003 is mainly used for data interaction with the user; the processor 1001 and the memory 1005 in the intelligent temperature control device for room temperature of the present invention can be arranged in the intelligent temperature control device for room temperature. The intelligent temperature control device for room temperature calls the intelligent temperature control program stored in the memory 1005 through the processor 1001 and executes the intelligent temperature control method provided by the embodiments of the present invention.

[0047] Based on the above hardware structure, an embodiment of the intelligent temperature control method for room temperature of the present invention is proposed.

[0048] Refer to Figure 2 , Figure 2 which is a schematic flowchart of the first embodiment of an intelligent temperature control method for room temperature of the present invention.

[0049] In this embodiment, the intelligent temperature control method for room temperature includes the following steps:

[0050] Step S10: Determine the air velocity compensation value of the room.

[0051] It should be noted that the execution subject of this embodiment can be a computing service device with data processing, network communication, and program running functions, such as a mobile phone, a tablet computer, a personal computer, etc., or an electronic device or an intelligent temperature control device for room temperature that can implement the above functions. Hereinafter, the intelligent temperature control device for room temperature will be taken as an example to illustrate this embodiment and the following embodiments.

[0052] It should be noted that the room refers to the space where the user enters the sleep state; since the user will adjust the air conditioner to the comfortable temperature before going to bed and then fall asleep, but after the user enters the deep sleep state, the body metabolism rate will become lower, and the user's perceived temperature will drop due to the influence of the air velocity in the room. If the comfortable temperature before going to bed is still maintained, it will affect the user's sleep quality. At this time, the air velocity compensation value of the room can be determined according to the actual situation of the air velocity in the room (the air velocity in the room is mainly affected by the air outlet device in the room). Specifically, the actual situation of the air velocity in the room can be monitored by the radar sensor of the air conditioner.

[0053] It can be understood that when there is no air outlet device (i.e., moving object) in the room, the air velocity in the room may also affect the user's perceived temperature; when there is no air outlet device in the room, the air velocity compensation value of the room is a fixed value; when there is an air outlet device (i.e., moving object) in the room, the air velocity compensation value of the room will change with the air flow situation.

[0054] It should be noted that when the ambient temperature in the room is in a stable state, the comfortable sleep temperature of the user can be determined by determining the air velocity compensation value of the room; specifically, the temperature sensor in the air conditioner can be used to monitor whether the ambient temperature in the room is in a stable state. For example, a threshold can be set. When the temperature change amount of the ambient temperature in the room within a preset period is less than the threshold, it can be indicated that the air conditioner is in a stable state.

[0055] In one embodiment, when the air conditioner in the room is in a stable state, determining the air velocity compensation value of the room includes:

[0056] When it is monitored that the current moment is night, determining the running time of the air conditioner and determining the temperature change amount of the ambient temperature in the room within a preset period;

[0057] When the running time is greater than the preset threshold or the temperature change amount is less than the preset change amount, determining the air velocity compensation value of the room.

[0058] It should be noted that since users are often prone to enter a deep sleep state at night, and at this time the body metabolism rate of the user is in a relatively low state. Therefore, when the air conditioner runs during the day, it is not regulated, and only when the air conditioner runs at night is it regulated; if the user has just turned on the machine for a short time and the room is in the process of cooling down, it is considered that the user needs wind at this time and does not need to adjust the temperature of the air conditioner.

[0059] It can be understood that the preset threshold can be set in advance according to the user's falling asleep situation (the falling asleep situation can be the time from the waking state to the deep sleep state of the user); when the running time of the air conditioner is greater than the preset threshold, it can be indicated that the user is in a low metabolism rate state, and at this time, the temperature of the air conditioner needs to be regulated.

[0060] It should be noted that the preset period can be set in advance. When the temperature change amount of the ambient temperature in the room within a preset period is less than the preset change amount, it can be indicated that the ambient temperature in the room will not change greatly when the air conditioner maintains the current set temperature. Therefore, it is necessary to regulate the set temperature of the air conditioner when the user is in a low metabolism rate.

[0061] In this embodiment, it is possible to determine whether it is necessary to regulate the air conditioner according to the comparison result between the running time of the air conditioner and the preset threshold or the comparison result between the temperature change amount in the room and the preset change amount, and the temperature of the air conditioner can be regulated in time to ensure the sleep quality of the user.

[0062] Step S20: Determine the comfortable sleep temperature of the user according to the air velocity compensation value.

[0063] In a specific implementation, the convective heat transfer coefficient at the current moment can be modified according to the air velocity compensation value, and then the comfortable sleep temperature corresponding to the convective heat transfer coefficient can be determined through the sleep prediction model.

[0064] Step S30: Adjust the current temperature of the air conditioner in the room to the comfortable sleep temperature.

[0065] It should be noted that the air conditioner can be adjusted according to the difference between the current temperature of the air conditioner in the room and the comfortable sleep temperature.

[0066] In a specific implementation, as Figure 3 shown, when the user is in a deep sleep state, the operation of the fan will accelerate the air flow in the room, which will cause the user's perceived temperature to drop. Therefore, it is necessary to adjust the temperature of the air conditioner to ensure the user's sleep quality.

[0067] In this embodiment, by determining the air velocity compensation value of the room; determining the comfortable sleep temperature of the user according to the air velocity compensation value; adjusting the current temperature of the air conditioner in the room to the comfortable sleep temperature. In the above manner, the air conditioner can be adjusted to the comfortable sleep temperature according to the air velocity of the room, preventing the user from being woken up by the drop in the user's perceived temperature, and thus ensuring the user's sleep quality.

[0068] Refer to Figure 4 , Figure 4 which is a schematic flowchart of the second embodiment of an intelligent control method for the room temperature of the present invention.

[0069] Based on the above first embodiment, in the intelligent control method for the room temperature of this embodiment, determining the air velocity compensation value of the room includes:

[0070] Step S101: When a moving object appears in the room, monitor the motion state of the moving object through the radar of the air conditioner, where the moving object is a device that affects the air velocity in the room.

[0071] It should be noted that the moving object can be an air outlet device in the room (i.e., a device that affects the air velocity in the room), specifically, it can be a mobile electric fan, or a wall-mounted electric fan, etc.

[0072] It can be understood that when a moving object appears in the room (it can be when the electric fan is running), it will accelerate the air velocity in the room, thereby affecting the air flow compensation value in the room.

[0073] In a specific implementation, after obtaining the spectral characteristics of a moving object through a radar, the motion state of the moving object is monitored. The motion state includes a rotating state and a swinging state (the rotating state can be understood as the fan is running, and the swinging state can be understood as the fan is shaking its head). The air flow situation in the room is also affected by the moving object being in different motion states. For example, when the motion state of the moving object is only the rotating state, the resulting air flow rate is relatively slow, while when the motion state of the moving object includes both the rotating state and the swinging state, the resulting air flow rate is relatively fast.

[0074] Step S102: Input the motion state into the flow rate compensation model to obtain the air flow rate compensation value.

[0075] It should be noted that the flow rate compensation model can calculate the air flow rate compensation value in the room based on the motion state of the moving object. Specifically, the flow rate compensation model can be a neural network model.

[0076] In one embodiment, the flow rate compensation model includes a first flow rate compensation model and a second flow rate compensation model; wherein,

[0077] The inputting the motion state into the flow rate compensation model to obtain the air flow rate compensation value includes:

[0078] When the motion state is the rotating state, determine the rotational speed corresponding to the rotating state, and input the rotational speed into the first flow rate compensation model to obtain the air flow rate compensation value; and,

[0079] When the motion state is the rotating state and the swinging state, determine the rotational speed corresponding to the rotating state, and input the rotational speed into the second flow rate compensation model to obtain the air flow rate compensation value.

[0080] It can be understood that since the moving object has different effects on the air flow rate when in different motion states, it is necessary to select a suitable flow rate compensation model according to the actual motion state of the moving object to determine the air flow rate compensation value of the room.

[0081] In a specific implementation, when the motion state of the moving object is the rotating state, it can be understood that the fan is running; when the motion state of the moving object is the rotating state and the swinging state, it can be understood that the fan is running and shaking its head.

[0082] In this embodiment, selecting a suitable flow rate compensation model according to the actual motion state of the moving object can obtain a more accurate air flow rate compensation value, prevent inaccurate air flow rate compensation values from affecting the final comfortable sleep temperature, and further ensure the sleep quality of the user.

[0083] In one embodiment, when a moving object appears in the room, the motion state of the moving object is monitored by the radar of the air conditioner, including:

[0084] When a moving object appears in the room, the breathing rate of the user is monitored by the radar;

[0085] When it is monitored that the breathing rate is in a stable state, the motion state of the moving object is monitored by the radar of the air conditioner.

[0086] In a specific implementation, it is possible to determine whether the user enters the deep sleep state by monitoring the breathing rate of the user. At this time, the temperature of the air conditioner can be adjusted by monitoring the motion state of the moving object.

[0087] In this embodiment, by monitoring the breathing rate of the user, it is possible to more accurately determine whether the user is in a low metabolic rate state, and it is possible to prevent the sleep quality of the user from being affected by adjusting the temperature of the air conditioner too quickly.

[0088] In one embodiment, determining the comfortable sleep temperature of the user according to the air flow rate compensation value includes:

[0089] The relative distance between the moving object and the user is determined by the radar;

[0090] After correcting the air flow rate compensation value by using the relative distance, the comfortable sleep temperature of the user is determined according to the air flow rate compensation value.

[0091] It should be noted that the perceived temperature of the user when in the sleep state is also affected by the relative distance between the moving object and the user. Therefore, before determining the comfortable sleep temperature according to the air flow rate compensation value, it is necessary to correct the initial air flow rate compensation value by using the relative distance.

[0092] In this embodiment, using the relative distance to correct the air flow rate compensation value can make the finally obtained comfortable sleep temperature more accurate and further improve the sleep quality of the user.

[0093] In one embodiment, after correcting the air flow rate compensation value by using the relative distance, determining the comfortable sleep temperature of the user according to the air flow rate compensation value includes:

[0094] Determine the convective heat transfer value according to the relative distance and the air flow rate compensation value;

[0095] Input the convective heat transfer value into the sleep prediction model to obtain the comfortable sleep temperature.

[0096] In a specific implementation, the specific calculation formula of the convective heat transfer value is as follows:

[0097] hc = 2.7 + 8.7·v 0.67 + 0.001·d

[0098] In the formula, h c represents the convective heat transfer value, v represents the air velocity compensation value, and d represents the relative distance.

[0099] In a specific implementation, the specific calculation formula of the sleep prediction model is as follows:

[0100]

[0101] In the formula, t a represents the comfortable sleep temperature, and M represents the metabolic rate (a fixed value).

[0102] It can be understood that the temperature obtained when the PMV value is in [-0.2, 0.2] is the comfortable sleep temperature.

[0103] In a specific implementation, as Figure 5 shown, it is necessary to determine that the current time is night through photosensitive monitoring, then determine whether the user enters the deep sleep state according to the operating time of the air conditioner, then determine the air velocity compensation value according to the motion state of the moving object, and finally determine the comfortable sleep temperature according to the PMV model, and then complete the regulation of the air conditioner.

[0104] In this embodiment, when a moving object appears in the room, the motion state of the moving object is monitored by the radar of the air conditioner, wherein the moving object is a device that affects the air velocity in the room; the motion state is input into the flow velocity compensation model to obtain the air velocity compensation value. In the above manner, the air velocity compensation value can be determined according to the motion state of the moving object through the flow velocity compensation model, thereby effectively improving the regulation efficiency of the air conditioner and reducing the time when the user is in an uncomfortable state.

[0105] In addition, an embodiment of the present invention also proposes a storage medium, on which an intelligent regulation program for room temperature is stored. When the intelligent regulation program for room temperature is executed by a processor, the steps of the intelligent regulation method for room temperature as described above are implemented.

[0106] Referring to Figure 6 , Figure 6 is the structural block diagram of the first embodiment of the intelligent regulation device for room temperature of the present invention.

[0107] As Figure 6 shown, the intelligent regulation device for room temperature proposed in an embodiment of the present invention includes:

[0108] A determination module 10, configured to determine the air velocity compensation value of the room.

[0109] The determining module 10 is further configured to determine the comfortable sleep temperature of the user according to the air flow rate compensation value.

[0110] The regulation module 20 is configured to regulate the current temperature of the air conditioner in the room to the comfortable sleep temperature.

[0111] It should be understood that the above is only an example and does not constitute any limitation to the technical solution of the present invention. In specific applications, those skilled in the art can set according to needs, and the present invention does not make any restrictions in this regard.

[0112] In this embodiment, by determining the air flow rate compensation value of the room; determining the comfortable sleep temperature of the user according to the air flow rate compensation value; regulating the current temperature of the air conditioner in the room to the comfortable sleep temperature. In the above manner, when the air conditioner in the room is in a stable state, the air conditioner can be adjusted to the comfortable sleep temperature according to the air flow rate of the room, preventing the user from being woken up by the cold due to the decrease in the user's body sensation temperature, and thus ensuring the user's sleep quality.

[0113] In one embodiment, the determining module 10 is further configured to:

[0114] When it is monitored that the current moment is night, determine the running time of the air conditioner and the temperature change amount of the ambient temperature in the room within a preset period;

[0115] When the running time is greater than the preset threshold or the temperature change amount is less than the preset change amount, determine the air flow rate compensation value of the room.

[0116] In one embodiment, the determining module 10 is further configured to:

[0117] When a moving object appears in the room, monitor the motion state of the moving object through the radar of the air conditioner, where the moving object is a device that affects the air flow rate in the room;

[0118] Input the motion state into the flow rate compensation model to obtain the air flow rate compensation value.

[0119] In one embodiment, the flow rate compensation model includes a first flow rate compensation model and a second flow rate compensation model; where

[0120] The determining module 10 is further configured to:

[0121] When the motion state is a rotating state, determine the rotation speed corresponding to the rotating state, and input the rotation speed into the first flow rate compensation model to obtain the air flow rate compensation value; and

[0122] When the motion state is a rotation state and a swinging state, determine the rotational speed corresponding to the rotation state, and input the rotational speed into the second air velocity compensation model to obtain the air velocity compensation value.

[0123] In one embodiment, the determining module 10 is further configured to:

[0124] When a moving object appears in the room, monitor the breathing frequency of the user through the radar;

[0125] When it is monitored that the breathing frequency is in a stable state, monitor the motion state of the moving object through the radar of the air conditioner.

[0126] In one embodiment, the determining module 10 is further configured to:

[0127] Determine the relative distance between the moving object and the user through the radar;

[0128] After correcting the air velocity compensation value by using the relative distance, determine the comfortable sleep temperature of the user according to the air velocity compensation value.

[0129] In one embodiment, the determining module 10 is further configured to:

[0130] Determine the convective heat transfer value according to the relative distance and the air velocity compensation value;

[0131] Input the convective heat transfer value into the sleep prediction model to obtain the comfortable sleep temperature.

[0132] It should be noted that the above-described work flow is only illustrative and does not limit the protection scope of the present invention. In actual applications, those skilled in the art can select some or all of them according to actual needs to achieve the purpose of the solution of this embodiment, and no limitation is made here.

[0133] In addition, for the technical details not described in detail in this embodiment, reference can be made to the intelligent control method for room temperature provided in any embodiment of the present invention, which will not be elaborated here.

[0134] In addition, it should be noted that in this article, the terms "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or system including that element.

[0135] The serial numbers of the embodiments of the present invention above are only for description and do not represent the advantages or disadvantages of the embodiments.

[0136] Through the description of the above embodiments, those skilled in the art can clearly understand that the above embodiment methods can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present invention, 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 a read-only memory (ROM) / RAM, magnetic disk, optical disc), and includes several instructions for causing a terminal device (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods described in various embodiments of the present invention.

[0137] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. An intelligent control method for room temperature, characterized in that, the intelligent control method for room temperature includes: Determine the air flow rate compensation value of the room; Determine the comfortable sleep temperature of the user according to the air flow rate compensation value; Regulate the current temperature of the air conditioner in the room to the comfortable sleep temperature.

2. The method according to claim 1, characterized in that, the determination of the air flow rate compensation value of the room includes: When it is monitored that the current time is night, determine the operating time of the air conditioner and the temperature change amount of the environmental temperature in the room within a preset period; When the operating time is greater than the preset threshold or the temperature change amount is less than the preset change amount, determine the air flow rate compensation value of the room.

3. The method according to claim 1, characterized in that, the determination of the air flow rate compensation value of the room includes: When there is a moving object in the room, monitor the motion state of the moving object through the radar of the air conditioner, wherein the moving object is a device that affects the air flow rate in the room; Input the motion state into the flow rate compensation model to obtain the air flow rate compensation value.

4. The method according to claim 3, characterized in that, the flow rate compensation model includes a first flow rate compensation model and a second flow rate compensation model; wherein, the inputting the motion state into the flow rate compensation model to obtain the air flow rate compensation value includes: When the motion state is a rotating state, determine the rotation speed corresponding to the rotating state, and input the rotation speed into the first flow rate compensation model to obtain the air flow rate compensation value; and, When the motion state is a rotating state and a swinging state, determine the rotation speed corresponding to the rotating state, and input the rotation speed into the second flow rate compensation model to obtain the air flow rate compensation value.

5. The method according to claim 3, characterized in that, the monitoring of the motion state of the moving object through the radar of the air conditioner when there is a moving object in the room includes: When there is a moving object in the room, monitor the breathing frequency of the user through the radar; When it is monitored that the breathing frequency is in a stable state, monitor the motion state of the moving object through the radar of the air conditioner.

6. The method according to claim 3, characterized in that, the determination of the comfortable sleep temperature of the user according to the air flow rate compensation value includes: Determine the relative distance between the moving object and the user through the radar; After correcting the air flow rate compensation value by using the relative distance, determine the comfortable sleep temperature of the user according to the air flow rate compensation value.

7. The method according to claim 6, characterized in that, the determining the comfortable sleep temperature of the user according to the air flow rate compensation value after correcting the air flow rate compensation value by using the relative distance includes: Determine the convective heat transfer value according to the relative distance and the air flow rate compensation value; Input the convective heat transfer value into the sleep prediction model to obtain the comfortable sleep temperature.

8. An intelligent control device for room temperature, characterized in that, The intelligent control device for the room temperature includes: A determination module, configured to determine the air flow rate compensation value of the room; The determination module is further configured to determine the comfortable sleep temperature of the user according to the air flow rate compensation value; A regulation module, configured to regulate the current temperature of the air conditioner in the room to the comfortable sleep temperature.

9. An intelligent control device for room temperature, characterized in that the device includes: a memory, a processor, and an intelligent control program for room temperature stored on the memory and executable on the processor, and the intelligent control program for room temperature is configured to implement the steps of the intelligent control method for room temperature according to any one of claims 1 to 7.

10. A storage medium, characterized in that an intelligent control program for room temperature is stored on the storage medium, and when the intelligent control program for room temperature is executed by a processor, the steps of the intelligent control method for room temperature according to any one of claims 1 to 7 are implemented.

Images