CN108105963B - Control method of indoor fan of air conditioner, air conditioner and storage medium - Google Patents
Control method of indoor fan of air conditioner, air conditioner and storage medium Download PDFInfo
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- CN108105963B CN108105963B CN201711247295.2A CN201711247295A CN108105963B CN 108105963 B CN108105963 B CN 108105963B CN 201711247295 A CN201711247295 A CN 201711247295A CN 108105963 B CN108105963 B CN 108105963B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The invention discloses a control method of an indoor fan of an air conditioner, which comprises the following steps: detecting a body surface temperature of a user and a direction of the user relative to the air conditioner; determining the rotating speed and the direction of an indoor fan of the air conditioner according to the body surface temperature and the direction; and controlling an indoor fan of the air conditioner to operate at a determined rotating speed and in the direction of the air deflector. The invention also discloses an air conditioner and a computer readable storage medium. According to the invention, the body surface temperature of a user in a room is detected through the infrared sensing device, and the rotating speed of the indoor fan of the air conditioner and the direction of the air deflector are adjusted according to the detection result, so that the body feeling comfort level of the user is effectively improved.
Description
Technical Field
The present invention relates to the field of air conditioners, and in particular, to a method for controlling an indoor fan of an air conditioner, and a computer-readable storage medium.
Background
When the user uses the air conditioner, the temperature setting of the user is kept in a reasonable temperature range, but the somatosensory comfortable temperatures of different users are different, for example, the somatosensory comfortable temperatures of old people, children, weak people and people with cold constitution are relatively high; the body feeling comfortable temperature is relatively low for young people, people with obesity or people with a hot constitution. However, the conventional air conditioner cannot distinguish users with different body-sensing comfortable temperatures, and therefore cannot automatically adjust the body-sensing comfortable temperatures according to the users.
Disclosure of Invention
The invention mainly aims to provide a control method of an indoor fan of an air conditioner, the air conditioner and a computer readable storage medium, aiming at adjusting the rotating speed and the direction of an air deflector of the indoor fan of the air conditioner according to the body surface temperature of a user and meeting the comfortable temperature requirement of the user.
In order to achieve the above object, the present invention provides a method for controlling an indoor fan of an air conditioner, comprising the steps of:
detecting a body surface temperature of a user and a direction of the user relative to the air conditioner;
determining the rotating speed and the direction of an indoor fan of the air conditioner according to the body surface temperature and the direction;
and controlling an indoor fan of the air conditioner to operate at a determined rotating speed and in the direction of the air deflector.
Preferably, the method for controlling an indoor fan of an air conditioner further includes:
if the user is not detected, the air conditioner is closed when the indoor fan of the air conditioner operates at a preset rotating speed for a preset time.
Preferably, the step of determining the rotating speed of the indoor fan and the direction of the air deflector of the air conditioner according to the body surface temperature and the direction includes:
when the number of users in the environment where the air conditioner is located is one, judging whether the body surface temperature of the users is greater than a preset temperature or not;
when the body surface temperature of the user is higher than the preset temperature, determining that the direction of the air deflector faces the direction of the user;
and when the body surface temperature of the user is less than or equal to the preset temperature, determining the direction of the air deflector to avoid the direction of the user.
Preferably, the step of determining the rotating speed of the indoor fan and the direction of the air deflector of the air conditioner according to the body surface temperature and the direction includes:
when the number of users in the environment where the air conditioner is located is multiple, judging whether the distribution of the users is centralized or not;
when the distribution of the users is concentrated, calculating the average body surface temperature of the users in a preset proportion;
when the average body surface temperature is higher than the preset temperature, determining that the direction of the air deflector faces the direction of a concentrated user, and increasing the rotating speed of the indoor fan;
and when the average body surface temperature is lower than the preset temperature, determining the direction of the air deflector to avoid the direction of the concentrated user, and reducing the rotating speed of the indoor fan.
Preferably, after the determining whether the distribution of the users is centralized, the method further includes:
when the distribution of the users is not concentrated, starting a wind sweeping mode of the air conditioner;
in the air sweeping process, if the direction of the air deflector is adjusted to a user with the body surface temperature higher than the preset temperature, the rotating speed of the indoor fan is adjusted to be a first rotating speed;
and if the direction of the air deflector is adjusted to the user with the body surface temperature lower than the preset temperature, adjusting the rotating speed of the indoor fan to be a second rotating speed, wherein the second rotating speed is lower than the first rotating speed.
Preferably, after the turning on of the wind sweeping mode of the air conditioner, the method further includes:
when partial concentrated users exist, judging whether the proportion of the partial concentrated users is greater than the preset proportion;
and when the proportion occupied by the partial concentrated users is larger than the preset proportion and the body sensing temperature of the users with the preset proportion in the partial concentrated users is larger than the preset body sensing temperature, determining that the direction of the air deflector faces the direction of the partial concentrated users, and increasing the rotating speed of the indoor fan.
In order to achieve the above object, the present invention also provides an air conditioner, comprising:
the control program of the indoor fan of the air conditioner realizes the steps of the control method of the indoor fan of the air conditioner when being executed by the processor.
In order to achieve the above object, the present invention further provides a computer readable storage medium, wherein a control program of an indoor fan of an air conditioner is stored on the computer readable storage medium, and when the control program of the indoor fan of the air conditioner is executed by a processor, the steps of the control method of the indoor fan of the air conditioner are implemented.
The invention provides a control method of an indoor fan of an air conditioner, the air conditioner and a computer readable storage medium. The invention adjusts the rotating speed of the indoor fan of the air conditioner and the direction of the air deflector according to the body surface temperature of the user, and meets the comfortable temperature requirement of the user.
Drawings
Fig. 1 is a schematic diagram of a hardware operating environment of a terminal according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating a control method of an air conditioner according to a first embodiment of the present invention;
FIG. 3 is a flow chart illustrating a control method of an air conditioner according to a second embodiment of the present invention;
FIG. 4 is a schematic view illustrating a detailed flow of determining the rotation speed of the indoor fan and the direction of the air deflector of the air conditioner according to the present invention;
FIG. 5 is a schematic view illustrating a detailed flow of determining the rotation speed of the indoor fan and the direction of the air guide plate of the air conditioner according to the present invention;
FIG. 6 is a flow chart illustrating a fifth embodiment of a method for controlling an air conditioner according to the present invention;
fig. 7 is a flowchart illustrating a control method of an air conditioner according to a sixth embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a control method of an indoor fan of an air conditioner, which is used for adjusting the rotating speed and the direction of an air deflector of the indoor fan of the air conditioner according to the body surface temperature of a user and meeting the comfortable temperature requirement of the user.
As shown in fig. 1, fig. 1 is a schematic diagram of a hardware operating environment of a terminal according to an embodiment of the present invention;
the terminal of the embodiment of the invention is an air conditioner.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (such as a non-volatile memory, e.g., disk storage) and the memory 1005 may optionally also be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration of the terminal shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a control program of an indoor fan of an air conditioner.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call a control program of an indoor fan of the air conditioner stored in the memory 1005, and perform the following operations:
detecting a body surface temperature of a user and a direction of the user relative to the air conditioner;
determining the rotating speed and the direction of an indoor fan of the air conditioner according to the body surface temperature and the direction;
and controlling an indoor fan of the air conditioner to operate at a determined rotating speed and in the direction of the air deflector.
Further, the processor 1001 may call a control program of an indoor fan of the air conditioner stored in the memory 1005, and also perform the following operations:
if the user is not detected, the air conditioner is closed when the indoor fan of the air conditioner operates at a preset rotating speed for a preset time.
Further, the processor 1001 may call a control program of an indoor fan of the air conditioner stored in the memory 1005, and also perform the following operations:
when the number of users in the environment where the air conditioner is located is one, judging whether the body surface temperature of the users is greater than a preset temperature or not;
when the body surface temperature of the user is higher than the preset temperature, determining that the direction of the air deflector faces the direction of the user;
and when the body surface temperature of the user is less than or equal to the preset temperature, determining the direction of the air deflector to avoid the direction of the user.
Further, the processor 1001 may call a control program of an indoor fan of the air conditioner stored in the memory 1005, and also perform the following operations:
when the number of users in the environment where the air conditioner is located is multiple, judging whether the distribution of the users is centralized or not;
when the distribution of the users is concentrated, calculating the average body surface temperature of the users in a preset proportion;
when the average body surface temperature is higher than the preset temperature, determining that the direction of the air deflector faces the direction of a concentrated user, and increasing the rotating speed of the indoor fan;
and when the average body surface temperature is lower than the preset temperature, determining the direction of the air deflector to avoid the direction of the concentrated user, and reducing the rotating speed of the indoor fan.
Further, the processor 1001 may call a control program of an indoor fan of the air conditioner stored in the memory 1005, and also perform the following operations:
when the distribution of the users is not concentrated, starting a wind sweeping mode of the air conditioner;
in the air sweeping process, if the direction of the air deflector is adjusted to a user with the body surface temperature higher than the preset temperature, the rotating speed of the indoor fan is adjusted to be a first rotating speed;
and if the direction of the air deflector is adjusted to the user with the body surface temperature lower than the preset temperature, adjusting the rotating speed of the indoor fan to be a second rotating speed, wherein the second rotating speed is lower than the first rotating speed.
Further, the processor 1001 may call a control program of an indoor fan of the air conditioner stored in the memory 1005, and also perform the following operations:
when partial concentrated users exist, judging whether the proportion of the partial concentrated users is greater than the preset proportion;
and when the proportion occupied by the partial concentrated users is larger than the preset proportion and the body sensing temperature of the users with the preset proportion in the partial concentrated users is larger than the preset body sensing temperature, determining that the direction of the air deflector faces the direction of the partial concentrated users, and increasing the rotating speed of the indoor fan.
Referring to fig. 2, in a first embodiment, a method for controlling an indoor fan of an air conditioner includes:
step S10, detecting the body surface temperature of a user and the direction of the user relative to the air conditioner;
in this embodiment, the body surface temperature of the user and the direction of the user with respect to the air conditioner are detected by the infrared detection device. The infrared detection device can detect the body surface temperature of the user, and can also obtain the number of the user and the distribution information of the user according to the body surface temperature of the user. The users may be one or more users, and when the users are more than one user, the users may be distributed in a concentrated manner or distributed in an unconcentrated manner. For example, in an air conditioner environment, there are three people, and if all three people are in the middle of the room, the distribution of the three people is centralized; if three people are respectively at the left, right and middle positions of the room, the distribution of the three people is not concentrated; if two people are in the middle of the room and one is to the right of the room, the distribution of three people is partially centralized.
Step S20, determining the rotating speed and the direction of an air deflector of an indoor fan of the air conditioner according to the body surface temperature and the direction;
in this embodiment, the amount of air output is decided to the rotational speed of indoor fan, therefore the adjustment rotational speed can bring different temperature to experience for the user. In the wind sweeping mode, the wind deflector can sweep wind from left to right or up and down. When the wind is not in the wind sweeping mode, the wind deflector is fixed to wind in one direction, such as wind upwards or wind leftwards.
The method is used for setting the preset temperature, wherein the preset temperature is the body sensing temperature of most people in a comfortable state obtained through statistics. When the number of users in the environment where the air conditioner is located is one, the direction and the wind speed of an air deflector of an indoor fan of the air conditioner are determined by comparing the body surface temperature of the users with the preset temperature; when the number of users in the environment where the air conditioner is located is multiple, if the distribution of the users is concentrated, the direction and the wind speed of a wind deflector of an indoor fan of the air conditioner are determined according to the magnitude relation between the average body surface temperatures of the users in a preset proportion, if the distribution of the users is not concentrated, a wind sweeping mode of the air conditioner is started, and the direction and the wind speed of the wind deflector of the indoor fan of the air conditioner are determined according to the magnitude relation between the body surface temperatures of the users and the preset temperature, wherein if the distribution of the users is larger than the preset proportion, and the body sensing temperature of the users in the preset proportion is larger than the preset body sensing temperature in the partially concentrated users, the direction of the wind deflector is determined to face the direction where the partially concentrated users are located, and the rotating speed of the.
And step S30, controlling the indoor fan of the air conditioner to operate at the determined rotating speed and the direction of the air deflector.
In this embodiment, first, the body surface temperature of the user and the direction of the user relative to the air conditioner are detected, then the rotating speed and the direction of the air deflector of the indoor fan of the air conditioner are determined according to the detected body surface temperature and the detected direction, and the indoor fan of the air conditioner is controlled to operate at the determined rotating speed and the determined direction of the air deflector. The invention adjusts the rotating speed of the indoor fan of the air conditioner and the direction of the air deflector according to the body surface temperature of the user, and meets the comfortable temperature requirement of the user.
In a second embodiment, as shown in fig. 3, on the basis of the embodiment shown in fig. 2, the method for controlling an indoor fan of an air conditioner further includes:
and step S40, if the user is not detected, the air conditioner is turned off when the indoor fan of the air conditioner operates at a preset rotating speed for a preset time.
In this embodiment, when the infrared detection device does not detect the user, the indoor fan of the air conditioner operates at a preset rotation speed, wherein the preset rotation speed may be a low-speed operation mode, so as to achieve an energy-saving effect. And when the indoor fan of the air conditioner operates at the preset rotating speed for the preset time length, the air conditioner is turned off. It should be noted that the preset time period may be three minutes, and the present invention is not limited in particular. In the process that the indoor fan of the air conditioner runs at the preset rotating speed, if the user is detected, the step of closing the air conditioner is not executed, and the rotating speed of the indoor fan of the air conditioner and the direction of the air deflector are adjusted according to the body surface temperature of the user.
In this embodiment, when the user is not detected in the environment where the air conditioner is located, the air conditioner is turned off when the indoor fan of the air conditioner operates at the preset rotating speed for the preset time duration, so that the energy-saving effect is achieved.
In a third embodiment, as shown in fig. 4, based on the embodiment shown in any one of fig. 2 to 3, the step of determining the rotating speed and the direction of the air deflector of the indoor fan of the air conditioner according to the body surface temperature and the direction includes:
step S201, when the number of users in the environment of the air conditioner is one, judging whether the body surface temperature of the users is larger than a preset temperature;
step S202, when the body surface temperature of the user is higher than the preset temperature, determining that the direction of the air deflector faces the direction of the user;
step S203, when the body surface temperature of the user is smaller than or equal to the preset temperature, determining that the direction of the air deflector avoids the direction of the user.
In this embodiment, when there is a user in the environment where the air conditioner is located, first, a magnitude relationship between a body surface temperature of the user and a preset temperature is determined, where the preset temperature is a somatosensory temperature obtained by statistics that a plurality of people are in a comfortable state.
When the sensible temperature of the user is higher than the preset temperature, the direction of the air deflector is determined to face the direction of the user, for example, the user is on the left side of the air conditioner, the direction of the air deflector is adjusted to face the left side and the air deflector faces the upper side, and therefore the air is not directly blown to the user. When the body sensing temperature of the user is smaller than or equal to the preset temperature, determining that the direction of the air deflector avoids the direction of the user, for example, the user is on the left side of the air conditioner, and then adjusting the direction of the air deflector to face the right side. It should be noted that the rotating speed of the indoor fan may also be adjusted according to the magnitude relationship between the body surface temperature of the user and the preset temperature.
In this embodiment, when the number of users in the environment where the air conditioner is located is one, it is determined whether the body surface temperature of the user is greater than a preset temperature, wherein when the body surface temperature of the user is greater than the preset temperature, it is determined that the direction of the air deflector faces the direction where the user is located, and when the body surface temperature of the user is less than or equal to the preset temperature, it is determined that the direction of the air deflector avoids the direction where the user is located. Thus, the somatosensory comfort of the user is improved.
In a fourth embodiment, as shown in fig. 5, based on the embodiments shown in fig. 2 to 4, the step of determining the rotation speed and the direction of the air deflector of the indoor fan of the air conditioner according to the body surface temperature and the direction includes:
step S204, when the number of users in the environment of the air conditioner is multiple, judging whether the distribution of the users is centralized or not;
step S205, when the distribution of the users is concentrated, calculating the average body surface temperature of the users in a preset proportion;
step S206, when the average body surface temperature is higher than the preset temperature, determining that the direction of the air deflector faces the direction of a concentrated user, and increasing the rotating speed of the indoor fan;
and S207, when the average body surface temperature is lower than the preset temperature, determining that the direction of the air deflector avoids the direction of the concentrated user, and reducing the rotating speed of the indoor fan.
In this embodiment, when there are a plurality of users in the environment where the air conditioner is located, it is first determined whether the distribution of the users is concentrated. It should be noted that, the number of users and the distribution of users are obtained by detecting the body surface temperature of the user by the infrared detection device. The distribution state of the users has two types of centralization and non-centralization, wherein the non-centralization has two types of complete non-centralization and partial centralization.
And when the distribution of the users is concentrated, judging the magnitude relation between the average body surface temperature preset temperatures of the users with preset proportion. Wherein the preset ratio may be two thirds. For example, when nine users exist in the operating environment of the air conditioner, the average body surface temperatures of six users are randomly calculated, and when ten users exist in the operating environment of the air conditioner, the average body surface temperatures of seven users are randomly calculated.
When the average body sensing temperature is higher than the preset temperature, the direction of the air deflector is determined to face the direction of the concentrated user, and the rotating speed of the indoor fan is increased. For example, the concentrated user is at the left side of the air conditioner, the air deflector is adjusted to face towards the left side, and the rotating speed of the indoor fan is increased. It should be noted that when the number of users is large and the concentrated area is too large, the air-sweeping mode of the air conditioner can be started, and the rotating speed of the indoor fan can be increased. When the average body sensing temperature is lower than the preset temperature, the direction of the air deflector is determined to avoid the direction of the concentrated user, and the rotating speed of the indoor fan is reduced. For example, the concentrated user is at the left side of the air conditioner, the air deflector is adjusted to face the right side, and the rotating speed of the indoor fan is reduced. And when the average body sensing temperature is equal to the preset temperature, the air conditioner keeps the current rotating speed and the air deflector to run in the direction.
In this embodiment, when the number of users in the environment where the air conditioner is located is multiple and the distribution of the users is concentrated, the average body surface temperature of the users in a preset proportion is calculated, and when the average body surface temperature is higher than the preset temperature, the direction of the air deflector is determined to face the direction of the concentrated users, and the rotating speed of the indoor fan is increased; and when the average body surface temperature is lower than the preset temperature, determining the direction of the air deflector to avoid the direction of the concentrated user, and reducing the rotating speed of the indoor fan. Thus, the somatosensory comfort of the user is improved.
In a fifth embodiment, as shown in fig. 6, on the basis of the embodiments shown in fig. 2 or fig. 5, after the determining whether the distribution of the users is centralized, the method further includes:
step S208, when the distribution of the users is not centralized, starting a wind sweeping mode of the air conditioner;
step S209, in the wind sweeping process, if the direction of the air deflector is adjusted to the user with the body surface temperature higher than the preset temperature, adjusting the rotating speed of the indoor fan to a first rotating speed;
step S210, if the direction of the air deflector is adjusted to the user with the body surface temperature being lower than the preset temperature, adjusting the rotating speed of the indoor fan to be a second rotating speed, wherein the second rotating speed is lower than the first rotating speed.
In this embodiment, when the user is not concentrated, the air-sweeping mode of the air conditioner is turned on, wherein the air-sweeping mode may be a left-to-right air-sweeping mode or a right-to-left air-sweeping mode. It should be noted that, in the process of sweeping the wind, the rotating speed of the indoor fan is adjustable. For example, if the detected body surface temperature of the user is greater than the preset temperature, the rotating speed of the indoor fan is adjusted from the current rotating speed to a first rotating speed, and if the detected body surface temperature of the user is less than the preset temperature, the rotating speed of the indoor fan is adjusted from the current rotating speed to a second rotating speed. And if the detected body surface temperature of the user is equal to the preset temperature, adjusting the rotating speed of the indoor fan from the current rotating speed to the default rotating speed. It should be noted that the second rotation speed is less than the default rotation speed, and the default rotation speed is less than the first rotation speed. For example, the air conditioner has three rotating speeds of low speed, medium speed and high speed, the default rotating speed is the medium speed, namely the air conditioner runs at the medium speed after being started, and when the body surface temperature of a user is detected to be higher than the preset temperature, the rotating speed of the indoor fan is adjusted from the medium speed to the high speed.
It should be noted that, in the process of sweeping wind, the air deflector can also be adjusted up and down. For example, if the detected body surface temperature of the user is greater than the preset temperature, the air guide plate is adjusted to discharge air downwards to blow towards the user while the rotating speed is adjusted, the air guide plate is adjusted to discharge air upwards to avoid the user while the rotating speed is adjusted if the detected body surface temperature of the user is less than the preset temperature, and the air guide plate is adjusted to discharge air upwards to avoid the user without adjusting the rotating speed while the detected body surface temperature of the user is equal to the preset temperature.
In this embodiment, when the distribution of the users is not concentrated, the wind sweeping mode of the air conditioner is first turned on, and during the wind sweeping process, if the direction of the air deflector is adjusted to a user whose body surface temperature is greater than the preset temperature, the rotating speed of the indoor fan is adjusted to a first rotating speed, and if the direction of the air deflector is adjusted to a user whose body surface temperature is less than the preset temperature, the rotating speed of the indoor fan is adjusted to a second rotating speed. Thus, the somatosensory comfort of the user is improved.
In a sixth embodiment, as shown in fig. 7, based on the embodiment shown in fig. 2 or fig. 6, after the turning on of the wind sweeping mode of the air conditioner, the method further includes:
step S211, when partial concentrated users exist, judging whether the proportion occupied by the partial concentrated users is larger than the preset proportion;
and S212, when the proportion of the partial concentrated users is larger than the preset proportion and the sensible temperature of the partial concentrated users with the preset proportion is larger than the preset sensible temperature, determining that the direction of the air deflector faces the direction of the partial concentrated users, and increasing the rotating speed of the indoor fan.
In this embodiment, the predetermined ratio may be two thirds. It should be noted that when the conditions that the occupied proportion of some concentrated users is greater than the preset proportion and the sensible temperature of some concentrated users with the preset proportion is greater than the preset sensible temperature are not met, the air-sweeping mode of the air conditioner is started, and the rotating speed of the indoor fan is adjusted according to the body surface temperature of the users.
In this embodiment, when the users are not concentrated, if there is a user concentration greater than the preset ratio and the sensible temperature of the user with the preset ratio among the partially concentrated users is greater than the preset sensible temperature, it is determined that the direction of the air deflector faces the direction in which the partially concentrated user is located, and the rotating speed of the indoor fan is increased, so that the sensible comfort of the user is improved.
The present invention also provides an air conditioner, comprising: a control program of an indoor fan of an air conditioner configured to realize operations of:
detecting a body surface temperature of a user and a direction of the user relative to the air conditioner;
determining the rotating speed and the direction of an indoor fan of the air conditioner according to the body surface temperature and the direction;
and controlling an indoor fan of the air conditioner to operate at a determined rotating speed and in the direction of the air deflector.
Further, the control program of the indoor fan of the air conditioner is configured to realize the following operations:
if the user is not detected, the air conditioner is closed when the indoor fan of the air conditioner operates at a preset rotating speed for a preset time.
Further, the control program of the indoor fan of the air conditioner is configured to realize the following operations:
when the number of users in the environment where the air conditioner is located is one, judging whether the body surface temperature of the users is greater than a preset temperature or not;
when the body surface temperature of the user is higher than the preset temperature, determining that the direction of the air deflector faces the direction of the user;
and when the body surface temperature of the user is less than or equal to the preset temperature, determining the direction of the air deflector to avoid the direction of the user.
Further, the control program of the indoor fan of the air conditioner is configured to realize the following operations:
when the number of users in the environment where the air conditioner is located is multiple, judging whether the distribution of the users is centralized or not;
when the distribution of the users is concentrated, calculating the average body surface temperature of the users in a preset proportion;
when the average body surface temperature is higher than the preset temperature, determining that the direction of the air deflector faces the direction of a concentrated user, and increasing the rotating speed of the indoor fan;
and when the average body surface temperature is lower than the preset temperature, determining the direction of the air deflector to avoid the direction of the concentrated user, and reducing the rotating speed of the indoor fan.
Further, the control program of the indoor fan of the air conditioner is configured to realize the following operations:
when the distribution of the users is not concentrated, starting a wind sweeping mode of the air conditioner;
in the air sweeping process, if the direction of the air deflector is adjusted to a user with the body surface temperature higher than the preset temperature, the rotating speed of the indoor fan is adjusted to be a first rotating speed;
and if the direction of the air deflector is adjusted to the user with the body surface temperature lower than the preset temperature, adjusting the rotating speed of the indoor fan to be a second rotating speed, wherein the second rotating speed is lower than the first rotating speed.
Further, the control program of the indoor fan of the air conditioner is configured to realize the following operations:
when partial concentrated users exist, judging whether the proportion of the partial concentrated users is greater than the preset proportion;
and when the proportion occupied by the partial concentrated users is larger than the preset proportion and the body sensing temperature of the users with the preset proportion in the partial concentrated users is larger than the preset body sensing temperature, determining that the direction of the air deflector faces the direction of the partial concentrated users, and increasing the rotating speed of the indoor fan.
The air conditioner provided by the invention firstly detects the body surface temperature of a user and the direction of the user relative to the air conditioner, then determines the rotating speed and the direction of the air deflector of the indoor fan of the air conditioner according to the detected body surface temperature and the detected direction, and controls the indoor fan of the air conditioner to operate at the determined rotating speed and the determined direction of the air deflector. The invention adjusts the rotating speed of the indoor fan of the air conditioner and the direction of the air deflector according to the body surface temperature of the user, and meets the comfortable temperature requirement of the user.
An embodiment of the present invention further provides a computer-readable storage medium, where a control program of an indoor fan of an air conditioner is stored on the computer-readable storage medium, and the control program of the indoor fan of the air conditioner is executed by a processor to implement the following operations:
detecting a body surface temperature of a user and a direction of the user relative to the air conditioner;
determining the rotating speed and the direction of an indoor fan of the air conditioner according to the body surface temperature and the direction;
and controlling an indoor fan of the air conditioner to operate at a determined rotating speed and in the direction of the air deflector.
Further, the control program of the indoor fan of the air conditioner, when executed by the processor, further implements the following operations:
if the user is not detected, the air conditioner is closed when the indoor fan of the air conditioner operates at a preset rotating speed for a preset time.
Further, the control program of the indoor fan of the air conditioner, when executed by the processor, further implements the following operations:
when the number of users in the environment where the air conditioner is located is one, judging whether the body surface temperature of the users is greater than a preset temperature or not;
when the body surface temperature of the user is higher than the preset temperature, determining that the direction of the air deflector faces the direction of the user;
and when the body surface temperature of the user is less than or equal to the preset temperature, determining the direction of the air deflector to avoid the direction of the user.
Further, the control program of the indoor fan of the air conditioner, when executed by the processor, further implements the following operations:
when the number of users in the environment where the air conditioner is located is multiple, judging whether the distribution of the users is centralized or not;
when the distribution of the users is concentrated, calculating the average body surface temperature of the users in a preset proportion;
when the average body surface temperature is higher than the preset temperature, determining that the direction of the air deflector faces the direction of a concentrated user, and increasing the rotating speed of the indoor fan;
and when the average body surface temperature is lower than the preset temperature, determining the direction of the air deflector to avoid the direction of the concentrated user, and reducing the rotating speed of the indoor fan.
Further, the control program of the indoor fan of the air conditioner, when executed by the processor, further implements the following operations:
when the distribution of the users is not concentrated, starting a wind sweeping mode of the air conditioner;
in the air sweeping process, if the direction of the air deflector is adjusted to a user with the body surface temperature higher than the preset temperature, the rotating speed of the indoor fan is adjusted to be a first rotating speed;
and if the direction of the air deflector is adjusted to the user with the body surface temperature lower than the preset temperature, adjusting the rotating speed of the indoor fan to be a second rotating speed, wherein the second rotating speed is lower than the first rotating speed.
Further, the control program of the indoor fan of the air conditioner, when executed by the processor, further implements the following operations:
when partial concentrated users exist, judging whether the proportion of the partial concentrated users is greater than the preset proportion;
and when the proportion occupied by the partial concentrated users is larger than the preset proportion and the body sensing temperature of the users with the preset proportion in the partial concentrated users is larger than the preset body sensing temperature, determining that the direction of the air deflector faces the direction of the partial concentrated users, and increasing the rotating speed of the indoor fan.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a television, a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A control method of an indoor fan of an air conditioner is characterized by comprising the following steps:
detecting a body surface temperature of a user and a direction of the user relative to the air conditioner;
determining the rotating speed and the direction of an indoor fan of the air conditioner according to the body surface temperature and the direction;
controlling an indoor fan of the air conditioner to operate at a determined rotating speed and in a direction of an air deflector;
wherein, the step of determining the rotating speed of the indoor fan of the air conditioner and the direction of the air deflector according to the body surface temperature and the direction comprises the following steps:
obtaining the number of users and the information of user distribution according to the body surface temperature;
when the number of users in the environment where the air conditioner is located is multiple, judging whether the distribution of the users is centralized or not;
when the distribution of the users is not concentrated, starting a wind sweeping mode of the air conditioner;
in the air sweeping process, if the direction of the air deflector is adjusted to a user with the body surface temperature higher than the preset temperature, the rotating speed of the indoor fan is adjusted to be a first rotating speed;
and if the direction of the air deflector is adjusted to the user with the body surface temperature lower than the preset temperature, adjusting the rotating speed of the indoor fan to be a second rotating speed, wherein the second rotating speed is lower than the first rotating speed.
2. The method for controlling an indoor fan of an air conditioner as claimed in claim 1, wherein the method for controlling an indoor fan of an air conditioner further comprises:
if the user is not detected, the air conditioner is closed when the indoor fan of the air conditioner operates at a preset rotating speed for a preset time.
3. The method as claimed in claim 1, wherein the step of determining the rotation speed and the direction of the air deflector of the indoor fan of the air conditioner according to the body surface temperature and the direction comprises:
when the number of users in the environment where the air conditioner is located is one, judging whether the body surface temperature of the users is greater than a preset temperature or not;
when the body surface temperature of the user is higher than the preset temperature, determining that the direction of the air deflector faces the direction of the user;
and when the body surface temperature of the user is less than or equal to the preset temperature, determining the direction of the air deflector to avoid the direction of the user.
4. The method as claimed in any one of claims 1 to 3, wherein the step of determining the rotation speed and the direction of the air deflector of the indoor fan of the air conditioner according to the body surface temperature and the direction comprises:
when the distribution of the users is concentrated, calculating the average body surface temperature of the users in a preset proportion;
when the average body surface temperature is higher than the preset temperature, determining that the direction of the air deflector faces the direction of a concentrated user, and increasing the rotating speed of the indoor fan;
and when the average body surface temperature is lower than the preset temperature, determining the direction of the air deflector to avoid the direction of the concentrated user, and reducing the rotating speed of the indoor fan.
5. The method for controlling an indoor fan of an air conditioner according to claim 4, further comprising, after the turning on of a sweep mode of the air conditioner:
when partial concentrated users exist, judging whether the proportion of the partial concentrated users is greater than the preset proportion;
and when the proportion of the partially concentrated users is greater than the preset proportion and the body surface temperature of the users with the preset proportion in the partially concentrated users is greater than the preset temperature, determining that the direction of the air deflector faces the direction of the partially concentrated users, and increasing the rotating speed of the indoor fan.
6. An air conditioner, characterized in that the air conditioner comprises a memory, a processor and a control program of an indoor fan of the air conditioner stored on the memory and operable on the processor, wherein the control program of the indoor fan of the air conditioner, when executed by the processor, implements the steps of the control method of the indoor fan of the air conditioner according to any one of claims 1 to 5.
7. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a control program of an indoor fan of an air conditioner, the control program of the indoor fan of the air conditioner, when being executed by a processor, implementing the steps of the method of controlling an indoor fan of an air conditioner according to any one of claims 1 to 5.
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| CN201711247295.2A CN108105963B (en) | 2017-11-29 | 2017-11-29 | Control method of indoor fan of air conditioner, air conditioner and storage medium |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028505A (en) * | 2018-06-29 | 2018-12-18 | 广东美的制冷设备有限公司 | The apparatus of air conditioning and its control method and device |
| CN108983626A (en) * | 2018-07-24 | 2018-12-11 | 珠海格力电器股份有限公司 | Device control method, device, storage medium, and electronic apparatus |
| CN109869871A (en) * | 2019-03-11 | 2019-06-11 | 奥克斯空调股份有限公司 | A kind of air conditioning control method, device, air conditioner and computer readable storage medium |
| CN109916016A (en) * | 2019-03-20 | 2019-06-21 | 珠海格力电器股份有限公司 | Method and device for preventing air conditioner load regulation lag |
| CN109945436A (en) * | 2019-03-29 | 2019-06-28 | 广东美的制冷设备有限公司 | Control method, device and the air conditioner of air conditioner |
| CN110513845B (en) * | 2019-08-02 | 2021-04-16 | 宁波奥克斯电气股份有限公司 | Air supply control method and control system for air conditioner |
| CN110925994A (en) * | 2019-11-04 | 2020-03-27 | 佛山市云米电器科技有限公司 | Fan with man-powered wind |
| CN110925981A (en) * | 2019-11-04 | 2020-03-27 | 佛山市云米电器科技有限公司 | Fan with function of identifying people group distribution |
| CN111503831B (en) * | 2020-04-29 | 2022-04-19 | 四川虹美智能科技有限公司 | Control method and intelligent air conditioner |
| CN113915740B (en) * | 2020-07-08 | 2023-12-22 | 海信空调有限公司 | Air conditioner and control method |
| CN112066526A (en) * | 2020-08-17 | 2020-12-11 | Tcl空调器(中山)有限公司 | Control method of air conditioner and computer equipment |
| CN112815498A (en) * | 2021-01-18 | 2021-05-18 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN113251626B (en) * | 2021-04-15 | 2023-01-13 | 青岛海尔空调器有限总公司 | Rotating speed adjusting method and device for air deflector and air conditioner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769569A (en) * | 2008-12-26 | 2010-07-07 | Lg电子株式会社 | Air conditioner and control method |
| CN104833049A (en) * | 2015-04-27 | 2015-08-12 | 广东美的制冷设备有限公司 | Air guide bar control method for air conditioner and air-conditioning system |
| CN105119789A (en) * | 2015-08-28 | 2015-12-02 | 努比亚技术有限公司 | Smart home control method and system, and terminal |
| CN205825336U (en) * | 2016-01-28 | 2016-12-21 | 江苏新科电器有限公司 | A kind of intelligence body-sensing air-conditioning |
| CN106440246A (en) * | 2016-10-26 | 2017-02-22 | 珠海格力电器股份有限公司 | central air conditioning system and control method and control device thereof |
| EP3176514A1 (en) * | 2015-12-04 | 2017-06-07 | LG Electronics Inc. | Air conditioner and control method therefor |
| JP2017120167A (en) * | 2015-12-29 | 2017-07-06 | 三菱電機ビルテクノサービス株式会社 | Air-conditioning management system and program |
| CN107062526A (en) * | 2017-02-28 | 2017-08-18 | 青岛海尔空调器有限总公司 | Air conditioning comfortableness control method |
-
2017
- 2017-11-29 CN CN201711247295.2A patent/CN108105963B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101769569A (en) * | 2008-12-26 | 2010-07-07 | Lg电子株式会社 | Air conditioner and control method |
| CN104833049A (en) * | 2015-04-27 | 2015-08-12 | 广东美的制冷设备有限公司 | Air guide bar control method for air conditioner and air-conditioning system |
| CN105119789A (en) * | 2015-08-28 | 2015-12-02 | 努比亚技术有限公司 | Smart home control method and system, and terminal |
| EP3176514A1 (en) * | 2015-12-04 | 2017-06-07 | LG Electronics Inc. | Air conditioner and control method therefor |
| JP2017120167A (en) * | 2015-12-29 | 2017-07-06 | 三菱電機ビルテクノサービス株式会社 | Air-conditioning management system and program |
| CN205825336U (en) * | 2016-01-28 | 2016-12-21 | 江苏新科电器有限公司 | A kind of intelligence body-sensing air-conditioning |
| CN106440246A (en) * | 2016-10-26 | 2017-02-22 | 珠海格力电器股份有限公司 | central air conditioning system and control method and control device thereof |
| CN107062526A (en) * | 2017-02-28 | 2017-08-18 | 青岛海尔空调器有限总公司 | Air conditioning comfortableness control method |
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|---|---|
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