CN112344528B - Air conditioner, air conditioner control method and device and readable storage medium - Google Patents

Air conditioner, air conditioner control method and device and readable storage medium Download PDF

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Publication number
CN112344528B
CN112344528B CN201910725614.9A CN201910725614A CN112344528B CN 112344528 B CN112344528 B CN 112344528B CN 201910725614 A CN201910725614 A CN 201910725614A CN 112344528 B CN112344528 B CN 112344528B
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cold
preset
value
user
interval
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CN112344528A (en
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郑伟锐
段晓华
梁文潮
陈志斌
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F24F11/66—Sleep mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/14—Activity of occupants
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses an air conditioner control method, which comprises the following steps: controlling the air conditioner to operate according to preset parameters in a sleep state of a user; when the user kicks away the quilt, acquiring a current first cold and hot feeling value of the user; adjusting the preset parameters according to the first cold and hot feeling value; and controlling the air conditioner to operate according to the adjusted preset parameters. The invention also discloses an air conditioner control device, an air conditioner and a readable storage medium. The invention aims to improve the accuracy of the sleep control parameters of the air conditioner and improve the sleep comfort of a user.

Description

Air conditioner, air conditioner control method and device and readable storage medium
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method, an air conditioner control device, an air conditioner and a readable storage medium.
Background
In order to improve the sleeping comfort of a user, the conventional air conditioner generally monitors the sleeping state of the user, and when the quilt kicked by the user is detected, the operating parameters of the air conditioner are adjusted, but the cold and hot feeling state of the user is not considered in the parameter adjusting process, so that the adjusted operating parameters of the air conditioner are not accurate enough, and the comfort of the user is influenced.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide an air conditioner control method, aiming at improving the accuracy of sleep control parameters of an air conditioner and improving the sleep comfort of a user.
In order to achieve the above object, the present invention provides an air conditioner control method, including the steps of:
controlling the air conditioner to operate according to preset parameters in a sleep state of a user;
when the user kicks away the quilt, acquiring a current first cold and hot feeling value of the user;
adjusting the preset parameters according to the first cold and hot feeling value;
and controlling the air conditioner to operate according to the adjusted preset parameters.
Optionally, the preset parameter includes a preset temperature, and the step of adjusting the preset parameter according to the first cold-hot feeling value includes:
and reducing the preset temperature according to the first cold and hot induction value.
Optionally, the step of decreasing the preset temperature according to the first cold-heat induction value includes:
judging whether the first cold and hot induction value is greater than or equal to a first preset value;
if the first cold and hot sensing value is larger than or equal to the first preset value, determining a first interval where the first cold and hot sensing value is located;
determining a first adjustment amplitude according to the first interval;
reducing the preset temperature according to the first adjustment amplitude;
the first adjusting amplitude increases with the increase of the first cold-heat induction value.
Optionally, after the step of determining whether the first cold-hot sensing value is greater than or equal to a first preset value, the method further includes:
if the first cold-hot sensing value is smaller than the first preset value, reducing the preset temperature according to a second adjustment range;
wherein the second adjustment magnitude is less than the first adjustment magnitude.
Optionally, the preset parameter includes a preset wind speed, and the step of adjusting the preset parameter according to the first cold and hot feeling value includes:
acquiring an operation mode of the air conditioner;
when the operation mode is a refrigeration mode, when the first cold-heat induction value is located in a first interval, the preset air speed is increased;
when the first cold-hot sensing value is in a second interval, maintaining the preset wind speed unchanged;
when the first cold-hot sensing value is in a third interval, reducing the preset wind speed;
the cold and hot feeling value in the first interval is larger than that in the second interval, and the cold and hot feeling value in the second interval is larger than that in the third interval.
Optionally, after the step of obtaining the operation mode of the air conditioner, the method further includes:
when the operation mode is a heating mode, when the first cold-heat feeling value is in a fourth interval, reducing the preset wind speed;
when the first cold-hot sensing value is in a fifth interval, maintaining the preset wind speed unchanged;
when the first cold-hot sensing value is in a sixth interval, the preset wind speed is increased;
the cold and hot feeling value in the fourth interval is larger than that in the fifth interval, and the cold and hot feeling value in the fifth interval is larger than that in the sixth interval.
Optionally, in the sleep mode, before the step of controlling the air conditioner to operate according to preset parameters, the method further includes:
acquiring a current second cold and hot feeling value of the user;
and acquiring the preset parameters according to the second cold and hot feeling value.
In addition, in order to achieve the above object, the present application also proposes an air conditioning control device including: the air conditioner control method comprises a memory, a processor and an air conditioner control program stored on the memory and capable of running on the processor, wherein the air conditioner control program realizes the steps of the air conditioner control method according to any one of the above items when being executed by the processor.
In addition, in order to achieve the above object, the present application also proposes an air conditioner including the air conditioning control device as described above.
In addition, in order to achieve the above object, the present application also proposes a readable storage medium having stored thereon an air conditioning control program, which when executed by a processor, implements the steps of the air conditioning control method according to any one of the above.
The air conditioner control method provided by the invention comprises the steps of controlling an air conditioner to operate according to preset parameters in a sleeping state of a user, acquiring a current first cold and hot feeling value of the user when the user kicks off a quilt, and adjusting the preset parameters according to the first cold and hot feeling value; and controlling the air conditioner to operate according to the adjusted preset parameters. According to the method, when a user kicks a quilt in a sleeping state, the preset parameters are adjusted by combining the current first cold and heat feeling of the user, the adjusted preset parameters can be adapted to the actual cold and heat feeling state of the user, so that the control parameters of the air conditioner in sleeping are more accurate, and the sleeping comfort level of the user can be improved when the air conditioner runs according to the adjusted preset parameters.
Drawings
FIG. 1 is a schematic diagram of a hardware configuration of an embodiment of an air conditioner according to the present invention;
FIG. 2 is a schematic flow chart illustrating a first embodiment of an air conditioning control method according to the present invention;
FIG. 3 is a flowchart illustrating a second embodiment of an air conditioning control method according to the present invention;
FIG. 4 is a flowchart illustrating a third embodiment of a method for controlling an air conditioner according to the present invention;
fig. 5 is a flowchart illustrating a fourth embodiment of an air conditioning control method according to 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 main solution of the embodiment of the invention is as follows: controlling the air conditioner to operate according to preset parameters in a sleep state of a user; when the user kicks away the quilt, acquiring a current first cold and hot feeling value of the user; adjusting the preset parameters according to the first cold and hot feeling value; and controlling the air conditioner to operate according to the adjusted preset parameters.
In the prior art, when a user kicks a quilt, the cold and hot feeling state of the user is not considered in the process of adjusting the operation parameters of the air conditioner, so that the adjusted operation parameters of the air conditioner are not adjusted accurately enough, and the comfort of the user is influenced.
The invention provides the solution, and aims to improve the accuracy of the sleep control parameters of the air conditioner and improve the sleep comfort of a user.
The invention provides an air conditioner, which can be a split air conditioner, a cabinet air conditioner, a window air conditioner and the like.
Referring to fig. 1, the air conditioner may specifically include an indoor unit 100, a temperature sensor 200, an infrared sensor 300 (infrared thermopile sensor), a humidity sensor 400, and the like. The temperature sensor 200, the infrared sensor 300, and the humidity sensor 400 may be specifically installed at the indoor unit 100.
The temperature sensor 200 is used to collect the indoor temperature of the space where the air conditioner is located. The infrared sensors 300 are arranged in an array manner and are used for thermal images of the indoor environment temperature of the air conditioner. The humidity sensor 400 is specifically used to collect the indoor humidity of the space where the air conditioner is located.
The embodiment of the present invention further provides an air conditioning control device 500, where the air conditioning control device 500 may be installed in the indoor unit 100, or may be installed independently of the air conditioner.
Referring to fig. 1, air conditioning control device 500 includes: a processor 5001, such as a CPU, memory 5002, or the like. The memory 5002 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 5002 may alternatively be a storage device separate from the processor 1001.
The processor 5001 is in communication connection with the memory 5002, the indoor unit 100, the temperature sensor 200, the infrared sensor 300 and the humidity sensor 400 respectively. The processor 5001 may acquire data such as an indoor temperature thermal image, an indoor humidity thermal image, and an indoor environment temperature thermal image from the temperature sensor 200, the infrared sensor 300, and the humidity sensor 400, respectively. The processor 5001 may be connected to the indoor unit 100 to control the outlet air temperature and/or the outlet air speed of the indoor unit 100.
Those skilled in the art will appreciate that the configuration of the device shown in fig. 1 is not intended to be limiting of the device 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, an air-conditioning control program may be included in the memory 5002 as a readable storage medium. In the apparatus shown in fig. 1, the processor 5001 may be configured to call an air conditioner control program stored in the memory 5002 and perform operations of relevant steps of the air conditioner control method in the following embodiments.
The invention further provides an air conditioner control method.
Referring to fig. 2, there is provided a first embodiment of an air conditioning control method of the present invention, including:
s10, controlling the air conditioner to operate according to preset parameters in a sleep state of a user;
when a sleep instruction input by a user is received or physiological characteristics (such as respiration, heartbeat and the like) of the user are monitored to meet preset conditions, the user can be considered to be in a sleep state.
The preset parameters are specifically air conditioner control parameters which are preset according to the comfort of a user, and can be obtained according to the current sleep state characteristics of the user, such as the current cold and heat feeling state, the sleep stage and the like of the user and serve as the running parameters of the air conditioner. In other embodiments, the air conditioning parameter may also be specifically set by the user. The preset parameters may specifically include a preset temperature and/or a preset wind speed, etc.
Step S20, when the user kicks away the quilt, acquiring a current first cold and hot feeling value of the user;
specifically, the indoor environment temperature thermal image at any moment can be acquired, whether the total area of the temperature points which are greater than or equal to the preset temperature threshold value in the indoor environment temperature thermal image is greater than or equal to the preset threshold value or not is judged, if yes, the trunk of the user can be judged to be exposed, the action that the user kicks off the quilt occurs is judged, and if not, the action that the user is covered by the bedding and the quilt is not kicked off is judged. In addition, the indoor environment temperature thermal images are acquired at preset time intervals in sequence, whether the heat difference value of the indoor environment temperature thermal images acquired in sequence reaches a preset difference value or not is judged, if yes, the fact that the user is exposed and kicks off the quilt by the user can be judged, if not, the fact that the user is covered by the bedding and kicks off the quilt never occurs can be judged, and the like.
The current first cold-heat feeling value of the user can be obtained by acquiring parameters such as a current indoor environment temperature thermal image, indoor temperature and indoor humidity, and after the body surface temperature of the user is analyzed according to the indoor environment temperature thermal image, the current first cold-heat feeling value of the user is calculated according to the parameters such as the body surface temperature, the indoor temperature and the indoor humidity.
Different values of the cold and hot sensation characterize different thermal comfort levels of the user. The greater the cooling and heating sensation value, the hotter the user feels, and the smaller the cooling and heating sensation value, the colder the user feels. Wherein, the relation of the cold and hot feeling value and the corresponding thermal comfort can be referred to the following table:
cold and hot sensing value Thermal comfort
(2，3] Heat generation
(1，2] Is a little bit hot
(0.5，1] Heating device
[0，0.5] Comfort (warm with)
(-0.5，0) Comfort (cool)
(-1，-0.5] Cool down
(-2，-1] Is somewhat cooled
[-3，-2] Cold
And S30, adjusting the preset parameters according to the first cold and hot feeling value.
Different first cold and hot feeling values correspond to different adjustment parameters (adjustment range or adjustment proportion) of preset parameters, and the like. Directly calculating to obtain an adjusting parameter through a first cold and hot induction value; and determining an adjusting parameter according to the first cold-heat sensitivity value or the value interval of the first cold-heat sensitivity value, and adjusting the preset parameter according to the determined adjusting parameter. Specifically, when the preset parameter includes the preset temperature, the preset temperature may be decreased according to the first cold-hot sensing value; when the preset parameter comprises the preset wind speed, the preset wind speed can be increased, decreased or maintained according to the first cold and heat induction value.
The adjustment of the first cold and heat feeling value to the preset parameter can be increased, decreased or maintained unchanged, and different types of preset parameters correspond to different adjustment rules. In addition, the application scenes of the adjusted preset parameters are different, and the adjustment rules can also be different, for example, the adjustment rules of the adjusted preset parameters when the adjusted preset parameters are applied to the air conditioner operation control after the user kicks off the quilt are different from the adjustment rules when the adjusted preset parameters are applied to the air conditioner operation control when the user enters the sleep state next time, and the adjustment rules are set to be different according to the setting requirements.
And S40, controlling the air conditioner to operate according to the adjusted preset parameters.
Specifically, in this embodiment, can store presetting the parameter, when the user gets into sleep status next time, can guarantee user's sleep travelling comfort according to the operation of presetting parameter control air conditioner after the adjustment to avoid the user to appear the action of kicking off the quilt. The steps S10 to S30 may be executed in a loop, and the preset parameters are continuously corrected in a sleep state of the user for multiple times, so as to ensure the accuracy of the preset parameters through an iterative optimization manner, thereby improving the comfort of the user in sleeping.
In addition, in other embodiments, in order to ensure the sleeping comfort of the user after kicking off the quilt, the air conditioner can be immediately controlled to operate according to the adjusted preset parameters.
The air conditioner control method provided by the invention is characterized in that the air conditioner is controlled to operate according to preset parameters in a sleeping state of a user, when the user kicks off a quilt, the current first cold and hot feeling value of the user is obtained, and the preset parameters are adjusted according to the first cold and hot feeling value. According to the method, when a user kicks a quilt in a sleeping state, the preset parameters are adjusted by combining the current first cold and heat feeling of the user, the adjusted preset parameters can be adapted to the actual cold and heat feeling state of the user, so that the control parameters of the air conditioner in sleeping are more accurate, and the sleeping comfort level of the user can be improved when the air conditioner runs according to the adjusted preset parameters.
Specifically, in the first embodiment, when the user sleeps, the preset parameter is not a parameter set by the user, but the air conditioner does not need to be set by the user, and the air conditioner automatically controls the air conditioner to operate according to the preset parameter, after the step S40, the step S10 may be executed, and the step S10 to the step S40 are executed in a circulating manner, so that the preset parameter of the air conditioner is continuously adjusted in the multiple-time user sleeping state, the preset parameter is more accurate through iterative optimization, the sleeping comfort of the user can be improved by the air conditioner under the control of the preset parameter, and the user is prevented from kicking a quilt.
Further, based on the first embodiment, a second embodiment of the air conditioner control method is provided. In a second embodiment, in the sleep mode, referring to fig. 3, before the step of controlling the air conditioner to operate according to the preset parameters, the method further includes:
step S01, acquiring a current second cold and hot feeling value of the user;
the determination method of the second cooling/heating value is the same as the first cooling/heating value, and is not described herein again.
And S02, acquiring the preset parameters according to the second cold and hot feeling value.
According to different heat comfort of users and different requirements for exchanging heat between air and space, different cold and hot sensing values can be correspondingly provided with different preset parameters (preset temperature and/or preset wind speed and the like). Specifically, the cold and hot sensing values can be divided into a plurality of zones, and different preset parameters are correspondingly set in different zones. According to the detected current second cold and hot sensing value of the user, the corresponding preset parameters in the interval where the user is located can be obtained to control the air conditioner to operate, so that the indoor environment can meet the comfort requirement of the user. On this basis, the user appears playing the quilt phenomenon, it is inaccurate to show to predetermine the temperature, then adjust the back to predetermineeing the parameter according to step S20 and step S30, the original parameter of predetermineeing that corresponds in the interval of the cold and hot value place of current second updates for the parameter of predetermineeing after the adjustment, can make the user under next sleep state, the air conditioner moves according to new parameter of predetermineeing when reaching the cold and hot value of feeling of second once more, can improve user' S comfort level, avoid the user to appear playing the condition of quilt again.
Further, based on any embodiment, a third embodiment of the air conditioner control method is provided. In a third embodiment, the preset parameter includes a preset temperature, and the step S30 includes:
and S31, reducing the preset temperature according to the first cold and hot induction value.
Different temperature adjusting parameters can be correspondingly arranged on the numerical values or numerical value intervals of different cold and hot sensing values. The temperature adjustment parameters may specifically include a temperature adjustment range, a temperature adjustment ratio, and the like. Specifically, the corresponding adjusting parameter is obtained according to the value of the first cold-hot sensing value or the value interval where the first cold-hot sensing value is located, and the preset temperature is reduced according to the determined temperature adjusting parameter.
Specifically, after the determined temperature adjustment range is reduced on the basis of the preset temperature, a new preset temperature is obtained; or reducing the determined temperature adjustment proportion on the basis of the preset temperature to obtain a new preset temperature.
The greater the cooling and heating sensation value, the hotter the user feels, and the smaller the cooling and heating sensation value, the colder the user feels. Therefore, the adjusted preset temperature is in a decreasing trend along with the increase of the first cold and hot sensing value, so that the comfort degree of a user is ensured.
In this embodiment, because the user kicks open the quilt and shows that the user feels hot, consequently will predetermine the temperature and reduce, according to predetermineeing the temperature operation again when the user is in sleep state next time, indoor temperature reduces for the former sleep state relatively, avoids the user to appear feeling that feels hot and leads to the user to appear kicking by the sub-action to guarantee the accuracy of air conditioner at user sleep in-process control, improve user's sleep travelling comfort.
Specifically, in the third embodiment, referring to fig. 4, step S31 includes:
step S311, judging whether the first cold-hot feeling value is greater than or equal to a first preset value;
if the first cold-hot feeling value is greater than or equal to the first preset value, executing step S312, step S313, step S314, and the like; if the first thermal inductance value is smaller than the first preset value, step S315 is executed.
The first preset value is a boundary characteristic value for dividing the feeling of heat and the feeling of comfort of the user, and the first cold and hot feeling value is greater than or equal to the first preset value and indicates that the user is in a hot feeling state; the first cold and hot feeling is smaller than the first preset value, which indicates that the user feels comfortable and even cold.
Step S312, determining a first interval where the first cold-heat induction value is located;
step S313, determining a first adjustment amplitude according to the first interval;
specifically, the cool-heat sensing value greater than or equal to the first preset value may be divided into a plurality of zones in advance, different zones represent different degrees of heat sensing states of the user, and each zone corresponds to an adjustment range of a preset temperature. The adjustment amplitude corresponding to each interval increases with the increase of the cold and heat induction value, and the first adjustment amplitude increases with the increase of the first cold and heat induction value.
Step S314, reducing the preset temperature according to the first adjustment range;
and reducing the first adjusting amplitude on the basis of the preset temperature to obtain the preset temperature.
And step S315, reducing the preset temperature according to a second adjustment range.
The second adjustment magnitude is smaller than the first adjustment magnitude. And reducing the second adjustment amplitude on the basis of the preset temperature to obtain the preset temperature.
Specifically, the preset temperature may be adjusted according to the adjustment rules in the following table:
first cold and hot induction value Adjusting rules
(1，+∞) T set -2
[0.5，1] T set -1
[0，0.5) T set -0.5
(-1，0) T set -0.5
[-3，-1] T set -0.5
In the above table, 0.5 is the first predetermined value, T, in the second embodiment set Refers to a preset temperature. The first cold and heat induction value is 0.5,1]In the interval, the degree that the user feels hot is low, and the reduction amplitude of the preset temperature can be relatively small; the first cold-hot feeling value is in the (1, infinity) interval, which shows that the degree that the user feels hot is higher, and the reduction range of the preset temperature can be relatively larger, so that the improvement of the sleep comfort of the user is ensured when the air conditioner operates according to the adjusted preset temperature.
In addition, when first cold and hot value of feeling is less than 0.5, what the cold and hot value of feeling represented this moment is that the user is in comfortable or feels cold, but user's actual state is that the sensation is hot and kicks off the quilt, it is inaccurate to show the user's hot comfort of cold and hot value of feeling representation, and the preset temperature reduces according to lower adjustment range, avoids the adjustment range too big to the preset temperature, leads to according to the preset temperature after the adjustment control air conditioner operation indoor temperature low excessively, influences user's sleep travelling comfort.
Further, based on any of the above embodiments, a third embodiment of the air conditioner control method of the present application is provided. In the third embodiment, the preset parameter includes a preset temperature, and referring to fig. 5, the step S30 includes:
step S32, obtaining the operation mode of the air conditioner;
when the operation mode is a cooling mode, and the first cooling-heating sensitivity value is in a first interval, executing step S33: increasing the preset wind speed; when the first thermal inductance value is in the second interval, executing step S34: maintaining the preset wind speed unchanged; when the first thermal inductance value is in the third interval, executing step S35: reducing the preset wind speed; wherein a cooling and heating value in the first interval is greater than a cooling and heating value in the second interval, and the cooling and heating value in the second interval is greater than the cooling and heating value in the third interval.
The first cold-heat sensation value indicates that the user feels hot in the first interval, so that the preset air speed is increased to increase the cold air felt by the user so as to improve the comfort level of the user, the first cold-heat sensation value indicates that the user feels comfortable in the second interval, the preset air speed is maintained to keep the user comfortable, and the first cold-heat sensation value indicates that the user feels cold in the third interval, so that the preset air speed is reduced to decrease the cold air felt by the user so as to improve the comfort level of the user.
In order to enable the adjusted preset parameters to be more suitable for the current thermal comfort of the user and improve the accuracy of the adjustment of the preset parameters, when the preset wind speed is increased, the preset wind speed can be increased according to the first cold-hot sensing value; when the preset wind speed is reduced, the preset wind speed can be reduced according to the first cold and hot induction value. Specifically, the corresponding adjustment parameters (adjustment range or adjustment proportion, etc.) can be determined according to the value interval where the first cold-heat sensitivity value is located, and the preset wind speed is increased or decreased according to the adjustment parameters. In the first interval, as the first cold and hot feeling value is larger, the user feels hotter, and the adjusted preset wind speed is larger; in the third interval, the user feels cooler as the first cold-heat feeling value is smaller, and the adjusted preset wind speed is smaller, so that the comfort degree of the user is further improved.
When the operation mode is a heating mode, and the first cold-heat sensation value is located in a fourth interval, executing a step S36, and reducing the preset wind speed; when the first cold-hot sensing value is in a fifth interval, executing step S37 to maintain the preset wind speed unchanged; when the first cold-hot sensing value is in a sixth interval, executing step S38, and increasing the preset wind speed; wherein the cold and hot value in the fourth interval is greater than the cold and hot value in the fifth interval, and the cold and hot value in the fifth interval is greater than the cold and hot value in the sixth interval.
The first cold-hot feeling value indicates that the user feels hot in the fourth interval, so that the preset wind speed is reduced to reduce the hot wind felt by the user to improve the comfort level of the user, the first cold-hot feeling value indicates that the user feels comfortable in the fifth interval, the preset wind speed is maintained to keep the user comfortable, and the first cold-hot feeling value indicates that the user feels cold in the sixth interval, so that the preset wind speed is increased to increase the hot wind felt by the user to improve the comfort level of the user.
In order to enable the adjusted preset parameters to be more suitable for the current thermal comfort of the user and improve the accuracy of the adjustment of the preset parameters, when the preset wind speed is increased, the preset wind speed can be increased according to the first cold and hot sensing value; when the preset wind speed is reduced, the preset wind speed can be reduced according to the first cold and hot induction value. Specifically, the corresponding adjustment parameters (adjustment range or adjustment proportion, etc.) can be determined according to the value interval where the first cold-heat sensitivity value is located, and the preset wind speed is increased or decreased according to the adjustment parameters. In the fourth interval, the user feels hotter along with the larger the first cold-heat feeling value, and the adjusted preset wind speed is smaller; in the third interval, the user feels cooler as the first cold-heat feeling value is smaller, and the adjusted preset wind speed is larger, so that the comfort degree of the user is further improved.
Specifically, the preset wind speed may be adjusted according to the adjustment rules in the following table:
first cold and hot induction value Adjustment of rules in refrigeration mode Adjusting rules in heating mode
(1，+∞) 1.2*V 0.8*V
[0.5，1] 1.1*V 0.9*V
[0，0.5) V V
(-1，0) 0.9*V 1.1*V
[-3，-1] 0.8*V 1.2*V
In the above table, V is a preset wind speed, and the coefficient thereof is an adjustment parameter. In the cooling mode, the first section includes two sub-sections of (1, + ∞) and [0.5,1], and the degree of heat sensation by the user in (1, + ∞) is higher, the preset wind speed is increased more greatly, and the degree of heat sensation by the user in [0.5,1] is lower, the preset wind speed is increased less greatly; the second interval is [0, 0.5) the user feels comfortable, and the preset wind speed is not changed; the third interval includes two subintervals (-1, 0) and [ -3, -1], where the degree of user's feeling cold in (-1, 0) is lower, the magnitude of the reduction in the preset wind speed is smaller, and the degree of user's feeling cold in [ -3, -1] is higher, the magnitude of the reduction in the preset wind speed is larger. In the heating mode, the fourth interval includes two subintervals of (1, plus infinity) and [0.5,1], and the degree that the user feels hot in (1, plus infinity) is stronger, the amplitude of the reduction of the preset wind speed is larger, and the degree that the user feels hot in [0.5,1] is weaker, the amplitude of the reduction of the preset wind speed is smaller; the second interval is [0, 0.5) the user feels comfortable, and the preset wind speed is unchanged; the third interval includes two subintervals (-1, 0) and [ -3, -1], where the degree of user's feeling cold in (-1, 0) is lower, the magnitude of the preset wind speed increase is smaller, and the degree of user's feeling cold in [ -3, -1] is higher, the magnitude of the preset wind speed increase is larger. By the mode, different thermal comfort degrees of the user are adapted, and the preset wind speed is correspondingly adjusted, so that the sleeping comfort of the user is improved.
In addition, an embodiment of the present invention further provides a readable storage medium, where an air conditioning control program is stored, and the air conditioning control program, when executed by a processor, implements relevant steps of any embodiment of the above air conditioning control method.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or system comprising the element.
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 description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. 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 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. An air conditioning control method, characterized by comprising the steps of:
acquiring a current second cold and hot feeling value of the user in a sleep state of the user, acquiring a preset parameter according to the second cold and hot feeling value, and controlling the air conditioner to operate according to the preset parameter;
when the fact that the user kicks off the quilt is detected, acquiring a current first cold and hot feeling value of the user;
adjusting the preset parameters according to the first cold and hot feeling value;
when the user enters a sleep state next time, if the user reaches the second cold and hot sensing value again, controlling the air conditioner to operate according to the adjusted preset parameters;
the preset parameter comprises a preset temperature, and the step of adjusting the preset parameter according to the first cold and hot feeling value comprises the following steps:
if the first cold and hot sensing value is larger than or equal to a first preset value, reducing the preset temperature according to a first adjusting range;
if the first cold-hot induction value is smaller than the first preset value, reducing the preset temperature according to a second adjustment range; when the first cold-hot feeling value is smaller than a first preset value, the user is represented to be comfortable or feel cold;
wherein the second adjustment magnitude is less than the first adjustment magnitude.
2. The air conditioning control method according to claim 1, wherein said step of lowering said preset temperature by a first adjustment amount is preceded by the step of:
if the first cold and hot sensing value is larger than or equal to the first preset value, determining a first interval where the first cold and hot sensing value is located;
determining the first adjusting amplitude according to the first interval;
the first adjustment amplitude increases with the increase of the first cold-heat induction value.
3. The air conditioning control method according to claim 1 or 2, wherein the preset parameter includes a preset wind speed, and the adjusting the preset parameter according to the first cold and hot feeling value includes:
acquiring an operation mode of the air conditioner;
when the operation mode is a refrigeration mode, when the first cold-heat induction value is located in a first interval, the preset air speed is increased;
when the first cold-hot sensing value is in a second interval, maintaining the preset wind speed unchanged;
when the first cold-hot sensing value is in a third interval, reducing the preset wind speed;
the cold and hot feeling value in the first interval is larger than that in the second interval, and the cold and hot feeling value in the second interval is larger than that in the third interval.
4. The air conditioner control method as claimed in claim 3, wherein the step of obtaining the operation mode of the air conditioner is followed by further comprising:
when the operation mode is a heating mode, when the first cold-heat feeling value is in a fourth interval, reducing the preset wind speed;
when the first cold-hot sensing value is in a fifth interval, maintaining the preset wind speed unchanged;
when the first cold-hot sensing value is in a sixth interval, the preset wind speed is increased;
the cold and hot feeling value in the fourth interval is larger than that in the fifth interval, and the cold and hot feeling value in the fifth interval is larger than that in the sixth interval.
5. An air conditioning control device characterized by comprising: a memory, a processor and an air conditioning control program stored on the memory and executable on the processor, the air conditioning control program when executed by the processor implementing the steps of the air conditioning control method as claimed in any one of claims 1 to 4.
6. An air conditioner characterized by comprising the air conditioning control device according to claim 5.
7. A readable storage medium, having stored thereon an air conditioning control program, which when executed by a processor, implements the steps of the air conditioning control method according to any one of claims 1 to 4.
CN201910725614.9A 2019-08-07 2019-08-07 Air conditioner, air conditioner control method and device and readable storage medium Active CN112344528B (en)

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