CN110207337B - Control method and device of air conditioner, air conditioner and storage medium - Google Patents
Control method and device of air conditioner, air conditioner and storage medium Download PDFInfo
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- CN110207337B CN110207337B CN201910565549.8A CN201910565549A CN110207337B CN 110207337 B CN110207337 B CN 110207337B CN 201910565549 A CN201910565549 A CN 201910565549A CN 110207337 B CN110207337 B CN 110207337B
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
Abstract
The invention discloses a control method of an air conditioner, which comprises the following steps: acquiring change information of indoor environment parameters, wherein the indoor environment parameters comprise indoor environment temperature or indoor radiation temperature; and updating a first time interval for acquiring the cold and heat feeling of the user according to the change information, wherein the cold and heat feeling value of the user is acquired at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the cold and heat feeling value. The invention also discloses a control device of the air conditioner, the air conditioner and a storage medium. The time interval for adjusting the operation parameters of the air conditioner can be updated according to the change of the indoor environment parameters, so that the control of the air conditioner is more accurate.
Description
Technical Field
The invention relates to the field of air conditioner control, in particular to a control method and device of an air conditioner, the air conditioner and a storage medium.
Background
Along with the improvement of the living standard of people, the popularization rate of the air conditioner is higher and higher, and products capable of intelligently adjusting air are favored by people.
In the related art, it is a common air conditioner control method to control the air conditioner according to the thermal sensation. When the air conditioner is controlled by the cold and heat sensing value, generally, after the operation parameters of the air conditioner are adjusted according to the cold and heat sensing value, the air conditioner operates for a fixed time, and then the operation parameters of the air conditioner are adjusted according to the cold and heat sensing value again. However, since the indoor environment parameters (the indoor environment temperature or the indoor radiation temperature) are affected by various factors when the air conditioner is operated, the air conditioner is operated for a fixed time period after the operation parameters are adjusted each time, which easily causes overcooling or overheating, and the control accuracy is low.
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 a control method and device of an air conditioner, the air conditioner and a storage medium, and aims to solve the technical problems that the air conditioner is easy to overcool or overheat when running for a fixed time after adjusting the running parameters every time, and the control accuracy is low.
In order to achieve the above object, the present invention provides a method for controlling an air conditioner, comprising the steps of:
acquiring change information of indoor environment parameters, wherein the indoor environment parameters comprise indoor environment temperature or indoor radiation temperature;
and updating a first time interval for acquiring the cold and heat feeling of the user according to the change information, wherein the cold and heat feeling value of the user is acquired at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the cold and heat feeling value.
Preferably, the step of updating the first time interval for acquiring the thermal sensation of the user according to the change information includes:
acquiring a first time length corresponding to the change information, wherein the larger the change information is, the shorter the first time length is;
and updating a first time interval for acquiring the cold and heat feeling of the user by using the first time length.
Preferably, after the step of acquiring the change information of the indoor environment parameter, the method further includes:
and updating a second time interval for acquiring the change information of the indoor environment parameters according to the change information, wherein the change information of the indoor environment parameters is acquired every other second time interval.
Preferably, after the step of updating the first time interval for obtaining the thermal sensation of the user according to the change information, the method further includes:
acquiring the continuous operation duration of the air conditioner after the operation parameters of the air conditioner are adjusted last time;
and when the continuous operation time length is greater than or equal to the updated first time interval, acquiring a cold and hot feeling value of a user, and adjusting the operation parameters of the air conditioner according to the cold and hot feeling value.
Preferably, the step of adjusting the operation parameter of the air conditioner according to the cold and hot feeling value comprises:
acquiring a cold and heat feeling interval corresponding to the cold and heat feeling value;
acquiring target operation parameters corresponding to the cold and heat feeling interval;
and controlling the air conditioner to operate according to the target operation parameters.
Preferably, the air conditioner includes an array infrared thermopile sensor, the indoor environment parameter is an indoor radiation temperature, and the step of acquiring variation information of the indoor environment parameter includes:
acquiring indoor radiation temperature distribution detected by an array type infrared thermopile sensor;
calculating the average value of the indoor radiation temperature according to the indoor radiation temperature distribution;
and calculating the change information of the indoor radiation temperature according to the average value of the indoor radiation temperature.
Preferably, the step of acquiring the cool and hot feeling value of the user comprises:
acquiring indoor radiation temperature distribution detected by an array type infrared thermopile sensor;
and determining the cold and heat induction value of the user according to the radiation temperature distribution.
Preferably, the step of determining the cool and hot feeling value of the user according to the radiation temperature distribution includes:
determining the cold and heat induction value of a heat source according to the radiation temperature distribution;
and when the number of the heat sources is plural, setting a thermal sensation value having a maximum absolute value among the thermal sensation values as the thermal sensation value of the user.
In order to achieve the above object, the present invention also provides a control device for an air conditioner, comprising: the control method comprises the steps of realizing the control method of the air conditioner according to any one of the above items when the control program of the air conditioner is executed by the processor.
Further, to achieve the above object, the present invention also provides an air conditioner including: the control method comprises the steps of realizing the control method of the air conditioner according to any one of the above items when the control program of the air conditioner is executed by the processor.
In order to achieve the above object, the present invention further provides a storage medium having a control program of an air conditioner stored thereon, the control program of the air conditioner implementing the steps of the control method of the air conditioner as set forth in any one of the above when executed by a processor.
The embodiment of the invention provides a control method and device of an air conditioner, the air conditioner and a storage medium, which are used for acquiring the change information of indoor environment parameters, wherein the indoor environment parameters comprise indoor environment temperature or indoor radiation temperature; updating a first time interval for acquiring the cold and heat feeling of the user according to the change information, wherein the cold and heat feeling value of the user is acquired at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the cold and heat feeling value; the time interval for adjusting the operation parameters of the air conditioner can be updated according to the change of the indoor environment parameters, so that the air conditioner is more accurately controlled.
Drawings
Fig. 1 is a schematic terminal structure diagram of a hardware operating environment 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 flowchart illustrating a control method of an air conditioner according to a third 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 main solution of the embodiment of the invention is as follows:
acquiring change information of indoor environment parameters, wherein the indoor environment parameters comprise indoor environment temperature or indoor radiation temperature;
and updating a first time interval for acquiring the cold and heat feeling of the user according to the change information, wherein the cold and heat feeling value of the user is acquired at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the cold and heat feeling value.
In the prior art, the air conditioner is easy to overcool or overheat after being operated for a fixed time after the operation parameters are adjusted every time, and the control accuracy is low.
The invention provides a solution, which enables the time interval for adjusting the operation parameters of the air conditioner to be updated according to the change of the indoor environment parameters, and the control of the air conditioner is more accurate
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention.
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 (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the terminal structure 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 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 the air conditioner stored in the memory 1005 and perform the following operations:
acquiring change information of indoor environment parameters, wherein the indoor environment parameters comprise indoor environment temperature or indoor radiation temperature;
and updating a first time interval for acquiring the cold and heat feeling of the user according to the change information, wherein the cold and heat feeling value of the user is acquired at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the cold and heat feeling value.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
acquiring a first time length corresponding to the change information, wherein the larger the change information is, the shorter the first time length is;
and updating a first time interval for acquiring the cold and heat feeling of the user by using the first time length.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
and updating a second time interval for acquiring the change information of the indoor environment parameters according to the change information, wherein the change information of the indoor environment parameters is acquired every other second time interval.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
acquiring the continuous operation duration of the air conditioner after the operation parameters of the air conditioner are adjusted last time;
and when the continuous operation time length is greater than or equal to the updated first time interval, acquiring a cold and hot feeling value of a user, and adjusting the operation parameters of the air conditioner according to the cold and hot feeling value.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
acquiring a cold and heat feeling interval corresponding to the cold and heat feeling value;
acquiring target operation parameters corresponding to the cold and heat feeling interval;
and controlling the air conditioner to operate according to the target operation parameters.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
acquiring indoor radiation temperature distribution detected by an array type infrared thermopile sensor;
calculating the average value of the indoor radiation temperature according to the indoor radiation temperature distribution;
and calculating the change information of the indoor radiation temperature according to the average value of the indoor radiation temperature.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
acquiring indoor radiation temperature distribution detected by an array type infrared thermopile sensor;
and determining the cold and heat induction value of the user according to the radiation temperature distribution.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
determining the cold and heat induction value of a heat source according to the radiation temperature distribution;
and when the number of the heat sources is plural, setting a thermal sensation value having a maximum absolute value among the thermal sensation values as the thermal sensation value of the user.
According to the scheme, the change information of the indoor environment parameters is obtained, wherein the indoor environment parameters comprise indoor environment temperature or indoor radiation temperature; updating a first time interval for acquiring the cold and heat feeling of the user according to the change information, wherein the cold and heat feeling value of the user is acquired at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the cold and heat feeling value; the time interval for adjusting the operation parameters of the air conditioner can be updated according to the change of the indoor environment parameters, so that the control of the air conditioner is more accurate.
Referring to fig. 2, fig. 2 is a schematic flowchart illustrating a first embodiment of a method for controlling an air conditioner according to the present invention, the method comprising:
step S10, obtaining the change information of indoor environment parameters, wherein the indoor environment parameters comprise indoor environment temperature or indoor radiation temperature;
in this embodiment, the execution subject of the embodiment may be an air conditioner, a server, or a terminal associated with the air conditioner. The following explains the embodiment with an air conditioner as an execution subject.
The air conditioner acquires the change information of the indoor environment parameters after entering the cold and heat feeling mode, wherein the indoor environment parameters comprise the indoor environment temperature or the indoor radiation temperature. When the environmental parameter is an indoor environmental temperature, the indoor environmental temperature may be obtained by an indoor temperature sensor disposed indoors, for example, an indoor temperature sensor disposed on an air conditioner, or a temperature sensor disposed on a wearable device worn by a user; when the environmental parameter is indoor radiation temperature, the indoor radiation temperature can be acquired through an infrared temperature sensor arranged indoors.
In this embodiment, the change information of the indoor environment parameter is used for displaying the change condition of the indoor environment, the change information of the indoor environment parameter may be the change rate of the indoor environment parameter, the air conditioner acquires the indoor environment parameter, and then the last time of acquiring the indoor environment parameter and the time interval of acquiring the indoor environment parameter twice are acquired, i.e. the change rate of the indoor environment parameter can be calculated. Or, the change information of the indoor environment parameter may also be a change value of the indoor environment parameter within a preset time period, the air conditioner acquires the indoor environment parameter every preset time period, acquires the last indoor environment parameter after acquiring the indoor environment parameter every time, and calculates a difference value between the two indoor environment parameters to obtain the change value of the indoor environment parameter.
And step S20, updating a first time interval for acquiring the cold and heat feeling of the user according to the change information, wherein the cold and heat feeling value of the user is acquired at intervals of the first time interval, and the operation parameters of the air conditioner are adjusted according to the cold and heat feeling value.
The cold and heat feeling of a user reflects the feeling of the user on the ambient temperature, the operation parameters of the air conditioner are adjusted according to the cold and heat feeling of the user, the operation of the air conditioner can meet the requirements of the user, at present, the air conditioner is controlled to operate according to the cold and heat feeling, the cold and heat feeling of the user is generally obtained every fixed time after the air conditioner enters a cold and heat feeling mode, then the operation parameters of the air conditioner are adjusted according to the cold and heat feeling, namely, after the operation parameters of the air conditioner are adjusted each time, the air conditioner continuously operates for the fixed time, and then the next adjustment is carried out. However, the indoor environment parameters change at different speeds at different stages of the operation process of the air conditioner, for example, the indoor environment parameters change faster at the initial stage of the start-up of the air conditioner, and the indoor environment parameters gradually stabilize after the air conditioner is operated for a period of time. The air conditioner runs for a fixed preset time after the running parameters are adjusted according to the cold and heat feeling every time, and the discomfort conditions such as supercooling or overheating are easy to occur.
In this embodiment, the air conditioner may obtain change information of an indoor environment parameter, and then update a first time interval for obtaining a thermal sensation of the user according to the change information, wherein a thermal sensation value of the user is obtained at intervals of the first time interval, and an operation parameter of the air conditioner is adjusted according to the thermal sensation value.
Specifically, the air conditioner stores a corresponding relationship between change information of an indoor environment parameter and a first duration, acquires the first duration corresponding to the change information of the indoor environment according to the corresponding relationship after acquiring the change information of the indoor environment parameter, and then updates the first time interval for acquiring the thermal sensation of the user by using the acquired first duration.
In this embodiment, the change information of the indoor environmental parameter and the first long corresponding relation can set up by oneself according to actual conditions, and in the actual conditions, when the change information of the indoor environmental parameter is great, promptly when the indoor environmental parameter changes very fast, the operating parameter of air conditioner needs to be adjusted very fast, and when the change information of the indoor environmental parameter is less, promptly when the indoor environmental parameter changes very slowly, because the indoor environmental parameter is comparatively stable, the adjustment of the operating parameter of air conditioner can be corresponding slow a little this moment. Therefore, optionally, the correspondence relationship between the change information of the environmental parameter and the first time length may be set such that the larger the change information of the environmental parameter, the shorter the first time length, and the smaller the change information of the environmental parameter, the longer the first time length. Taking the indoor environment parameter as the indoor radiation temperature and the change information as the change rate as an example, the corresponding relationship between the change rate of the indoor radiation temperature and the first duration may be as shown in table 1:
TABLE 1
| Ra range (deg.C/min) | First time(s) |
| |Ra|≥2 | 10 |
| 1.5≤|Ra|＜2 | 30 |
| 1.0≤|Ra|＜1.5 | 60 |
| 0.5≤|Ra|＜1.0 | 120 |
| |Ra|＜0.5 | 180 |
In table 1, | Ra | is an absolute value of a rate of change (Ra) of the indoor radiation temperature, and the larger | Ra | is, the faster the indoor radiation temperature changes, and the smaller | Ra | is, the slower the indoor radiation temperature changes. The air conditioner obtains the change rate Ra of the indoor environment parameters, then obtains the range of the absolute value | Ra | of the change rate Ra, obtains the corresponding first time length, and then updates the first time interval for obtaining the cold and heat feeling of the user according to the obtained first time length. For example, when the first time period corresponding to the interval where the absolute value of the change rate of the indoor radiation temperature is obtained is 60s when the change rate of the indoor radiation temperature is 1.3 ℃/min, the first time interval for obtaining the thermal sensation of the user is updated to 60 s.
In this embodiment, the second time interval at which the air conditioner obtains the change information of the indoor environmental parameter may be set according to an actual situation. Alternatively, the second time interval for acquiring the change information of the indoor environment parameter may be set to be the same as the first time interval for acquiring the thermal sensation of the user, that is, the air conditioner acquires the thermal sensation of the user each time, adjusts the operating parameter of the air conditioner according to the thermal sensation, acquires the change information of the indoor environment parameter, updates the first time interval according to the change, and then the air conditioner operates according to the updated first time interval after the adjusted operating parameter is updated, acquires the change information of the thermal sensation of the user and the indoor environment parameter again, adjusts the operating parameter of the air conditioner, and updates the first time interval. Or, optionally, the air conditioner may further obtain change information of the indoor environmental parameter at intervals of a preset time, where the preset time is less than the first time interval. The air conditioner acquires change information of indoor environment parameters at intervals of preset time, then updates a first time interval of acquiring the cold and heat feeling of a user according to the change information, acquires the continuous operation time of the air conditioner after the operation parameters of the air conditioner are adjusted last time, and when the continuous operation time is smaller than the updated first time interval, the air conditioner continues to operate according to the operation parameters after the adjustment last time; when the continuous operation duration is greater than or equal to the updated first time interval, indicating that the operation parameters of the air conditioner need to be adjusted, acquiring the cold and hot sensing value of the user by the air conditioner, and adjusting the operation parameters of the air conditioner according to the cold and hot sensing value; and then controlling the air conditioner to operate according to the adjusted operating parameters and the adjusted first time interval. For example, the change rate of the indoor environmental parameter acquired by the air conditioner is 0.4 ℃/min, the corresponding first time interval is 180s, then the air conditioner acquires the change rate of the environmental parameter every 10s, when the change rate of the environmental radiation temperature is 1.3 ℃/min, the first time interval corresponding to the interval where the absolute value of the change rate is located is 60s, the first time interval for acquiring the cold and heat feeling of the user is updated to 60s from 180s, after the air conditioner updates the first time interval to 60s, the air conditioner acquires the continuous operation duration of the air conditioner after the operation parameter of the air conditioner is adjusted last time, and if the continuous operation duration acquired by the air conditioner is 40s and is less than 60s, the air conditioner continues to operate according to the operation parameter adjusted last time; if the continuous operation time length acquired by the air conditioner is 70s and is more than 60s, the air conditioner acquires a cold and hot feeling value of a user, adjusts the operation parameters of the air conditioner according to the cold and hot feeling value, and then operates according to the adjusted operation parameters and the updated first time interval of 60 s.
In this embodiment, the method for acquiring the cool and hot feeling value of the user may be any method for acquiring the cool and hot feeling value of the user, and is not limited specifically herein, for example, the cool and hot feeling value may be calculated according to the body temperature of the user and/or the indoor environment temperature, or may be calculated according to the body temperature of the user and/or the indoor radiation temperature. The air conditioner stores the operation parameters of the air conditioner corresponding to different cold and heat feeling intervals, acquires the cold and heat feeling interval corresponding to the cold and heat feeling value after acquiring the cold and heat feeling of a user, then acquires the target operation parameters corresponding to the cold and heat feeling interval, then adjusts the operation parameters of the air conditioner according to the target operation parameters, and controls the air conditioner to operate according to the target operation parameters. The mode of adjusting the operation parameters of the air conditioner according to the cold and hot feeling value can also be set according to the actual situation, and is not limited specifically here.
In the embodiment, change information of an indoor environment parameter is acquired, wherein the indoor environment parameter includes an indoor environment temperature or an indoor radiation temperature; updating a first time interval for acquiring the cold and heat feeling of the user according to the change information, wherein the cold and heat feeling value of the user is acquired at intervals of the first time interval, and the operating parameters of the air conditioner are adjusted according to the cold and heat feeling value; the time interval for adjusting the operation parameters of the air conditioner can be updated according to the change of the indoor environment parameters, so that the air conditioner is more accurately controlled.
Further, referring to fig. 3, fig. 3 is a flowchart illustrating a first embodiment of the method for controlling an air conditioner according to the present invention, and based on the first embodiment, after the step S10, the method further includes:
step S30, updating a second time interval for acquiring the change information of the indoor environment parameter according to the change information, wherein the change information of the indoor environment parameter is acquired every second time interval.
In actual use, the change information of the indoor environment parameters needs to be calculated through the indoor environment parameters collected by the sensor, if the time interval of the change information of the indoor environment parameters is too short, the sensor is refreshed and the running time is long, the service life of the sensor is influenced, and the calculation resources of the system are excessively occupied; if the time interval of the change information of the indoor environment parameter is too long, the update interval of the first time interval may be too long, and the control is not accurate. Therefore, in this embodiment, after acquiring the change information of the indoor environment parameter, the air conditioner further updates a second time interval for acquiring the change information of the indoor environment parameter according to the change information, where the change information of the indoor environment parameter is acquired every other second time interval.
Specifically, the air conditioner stores a corresponding relationship between the change information of the indoor environment parameter and the second time length, and after acquiring the change information of the indoor environment parameter, the air conditioner acquires the second time length corresponding to the change information of the indoor environment according to the corresponding relationship, and then updates the second time interval for acquiring the change information of the indoor environment parameter by using the acquired second time length. It can be understood that, in this embodiment, step S20 and step S30 have no precedence relationship, and fig. 3 is only a schematic flow chart of an implementation manner of this embodiment.
In this embodiment, the corresponding relation between the change information of the indoor environment parameter and the second duration can be set according to the actual situation, and in the actual situation, when the change information of the indoor environment parameter is large, that is, when the change of the indoor environment parameter is fast, the first time interval also needs to be updated fast, and when the change information of the indoor environment parameter is small, that is, when the change of the indoor environment parameter is slow, because the indoor environment parameter is stable, at this moment, the update of the first time interval can be slow correspondingly. Therefore, optionally, the correspondence relationship between the change information of the environmental parameter and the second time period may be set such that the greater the change information of the environmental parameter, the shorter the second time period, and the smaller the change information of the environmental parameter, the longer the second time period. Taking the indoor environment parameter as the indoor radiation temperature, taking the change information as the change rate as an example, the corresponding relationship between the change rate of the indoor radiation temperature and the second duration may be as shown in table 2:
TABLE 2
| Ra range (deg.C/min) | Second time duration(s) |
| |Ra|≥1.5 | 10 |
| 0.5≤|Ra|＜1.5 | 30 |
| |Ra|＜0.5 | 60 |
In table 2, i Ra is an absolute value of a rate of change (Ra) of the indoor radiation temperature, and the larger i Ra is, the faster the indoor radiation temperature changes, and the smaller i Ra is, the slower the indoor radiation temperature changes. The air conditioner acquires the change rate Ra of the indoor environment parameters, then acquires the range of the absolute value | Ra | of the change rate Ra, acquires the corresponding second time length, and updates the second time interval for acquiring the change information of the indoor environment parameters according to the acquired second time length. For example, when the change rate of the obtained indoor radiation temperature is 1.3 ℃/min, and the second time length corresponding to the interval where the absolute value of the change rate is located is 30s, the second time interval for obtaining the change information of the indoor environment parameter is updated to be 30 s; that is, after the update, the time interval between the time point of next acquiring the change information of the indoor environment parameter and the current time point is 30 s.
In this embodiment, after obtaining the change information of the indoor environment parameter, a second time interval for obtaining the change information of the indoor environment parameter is further updated according to the change information, wherein the change information of the indoor environment parameter is obtained every other second time interval; the second time interval for acquiring the change information of the indoor environment parameters can be updated according to the change of the indoor environment parameters, so that the control accuracy of the air conditioner is further improved, and meanwhile, the computing resources of the system can be effectively saved.
Referring to fig. 4, fig. 4 is a flowchart illustrating a first embodiment of a control method of an air conditioner according to the present invention, based on the first or second embodiment, the air conditioner includes an array-type infrared thermopile sensor, the indoor environment parameter is an indoor radiation temperature, and the step S10 includes:
step S11, acquiring indoor radiation temperature distribution detected by the array type infrared thermopile sensor;
step S12, calculating the average value of the indoor radiation temperature according to the indoor radiation temperature distribution;
and step S13, calculating the change information of the indoor radiation temperature according to the average value of the indoor radiation temperature.
In actual use, the indoor environment radiation temperature can be detected remotely, and the detection sensor is convenient to set, so that the indoor environment radiation temperature has the advantage of simplicity and convenience in operation when being used for adjusting the operation parameters of the air conditioner.
In this embodiment, the air conditioner includes array infrared thermopile sensors, the indoor radiation temperature of the air conditioner is obtained through detection of the array infrared thermopile sensors, when the array infrared thermopile sensors detect the radiation temperature, the detected indoor space is divided into a large number of detection areas, the number of the detection areas is determined according to the type of the array infrared thermopile sensors, for example, 32 24 the array infrared thermopile sensors divide the indoor space into 32 24 786 detection areas. Because the object radiates infrared energy outwards all the time, the indoor environment is detected through the array type infrared thermopile sensor, and indoor radiation temperature distribution is obtained through detection. In this embodiment, the change information of the indoor radiation temperature is calculated by an average value of the indoor radiation temperature, after the air conditioner obtains the indoor radiation temperature distribution detected by the array-type infrared thermopile sensor, the average value of the indoor radiation temperature is calculated according to the indoor radiation temperature distribution, and then the change information of the indoor radiation temperature is calculated according to the average value of the indoor radiation temperature, for example, when the change information is a change rate, the air conditioner obtains the average value of the last indoor radiation temperature and a second time interval of the detected indoor radiation temperature, and then calculates the change rate of the indoor radiation temperature according to the average value of the last indoor radiation temperature, the average value of the indoor radiation temperature obtained this time and the second time interval; and when the change information is the change amount, the air conditioner acquires the average value of the last indoor radiation temperature, and then calculates the change value of the indoor radiation temperature according to the average value of the last indoor radiation temperature and the average value of the indoor radiation temperature acquired this time.
Further, in order to make the calculated indoor radiation temperature more accurate, a heat source can be determined according to indoor radiation temperature distribution detected by the array type infrared thermopile sensors, then an average value of the indoor radiation temperatures outside the heat source removing area is calculated, and change information of the indoor radiation temperature is calculated according to the average value of the indoor radiation temperatures outside the heat source removing area. The manner of determining the heat source area may be any manner of determining the heat source area according to the radiation temperature distribution, and is not particularly limited herein, for example, an area having a difference from the ambient temperature greater than or equal to a preset temperature threshold may be used as the heat source area.
In this embodiment, the cold and hot sensing values of the user may be obtained according to the indoor radiation temperature distribution detected by the array infrared thermopile sensor, specifically, in the indoor radiation temperature distribution detected by the array infrared thermopile sensor, the determined heat source may be considered as the user, and after the heat source is determined, the temperature of the heat source may be further determined. For example, the user's cold and hot feeling value is calculated according to the radiation temperature of the heat source and/or the indoor radiation temperature, and the calculated heat source cold and hot feeling value can be used as the user's radiation cold and hot feeling value.
Furthermore, in practical use, a plurality of heat sources may be obtained according to indoor radiation temperature distribution detected by the array type infrared thermopile sensor, and cold and hot sensing values of the plurality of heat sources are obtained through calculation. In this embodiment, the air conditioner determines the thermal sensation values of the heat sources based on the radiation temperature distribution, and when the number of the heat sources is plural, the thermal sensation value having the largest absolute value among the thermal sensation values is set as the thermal sensation value of the user, or the thermal sensation values of the plural heat sources are averaged, and the average of the thermal sensation values is set as the thermal sensation value of the user.
In this embodiment, the air conditioner includes array infrared thermopile sensor, indoor environmental parameter is indoor radiant temperature, and indoor radiant temperature's that indoor radiant temperature distribution that indoor environmental parameter's change information obtained through array infrared thermopile sensor was calculated average value obtains to make the acquisition of indoor environmental parameter's change information more simple and convenient.
In addition, to achieve the above object, an embodiment of the present invention further provides a control device for an air conditioner, including: the control method comprises the steps of realizing the control method of the air conditioner according to any one of the embodiments when the control program of the air conditioner is executed by the processor.
In addition, to achieve the above object, an embodiment of the present invention further provides an air conditioner, including: the control method comprises the steps of realizing the control method of the air conditioner according to any one of the embodiments when the control program of the air conditioner is executed by the processor.
In addition, to achieve the above object, an embodiment of the present invention further provides a storage medium, where a control program of an air conditioner is stored, and the control program of the air conditioner, when executed by a processor, implements the steps of the control method of the air conditioner according to any one of the above embodiments.
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 phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises 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 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 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 (10)
1. A control method of an air conditioner is characterized by comprising the following steps:
acquiring change information of indoor environment parameters, wherein the indoor environment parameters comprise indoor environment temperature or indoor radiation temperature;
acquiring a first time length corresponding to the change information, wherein the larger the change information is, the shorter the first time length is;
and updating a first time interval for acquiring the cold and hot feeling of the user by using the first time length, wherein the cold and hot feeling value of the user is acquired every other first time interval, and the operating parameters of the air conditioner are adjusted.
2. The method for controlling an air conditioner according to claim 1, further comprising, after the step of acquiring the variation information of the indoor environment parameter:
and updating a second time interval for acquiring the change information of the indoor environment parameters according to the change information, wherein the change information of the indoor environment parameters is acquired every other second time interval.
3. The method for controlling an air conditioner as claimed in claim 1, wherein after the step of updating the first time interval for obtaining the cool and heat perception of the user with the first time period, further comprising:
acquiring the continuous operation duration of the air conditioner after the operation parameters of the air conditioner are adjusted last time;
and when the continuous operation time length is greater than or equal to the updated first time interval, acquiring a cold and hot feeling value of a user, and adjusting the operation parameters of the air conditioner according to the cold and hot feeling value.
4. The method as claimed in claim 1, wherein the step of adjusting the operation parameter of the air conditioner according to the cool and heat feeling value comprises:
acquiring a cold and heat feeling interval corresponding to the cold and heat feeling value;
acquiring target operation parameters corresponding to the cold and heat feeling interval;
and controlling the air conditioner to operate according to the target operation parameters.
5. The control method of an air conditioner according to any one of claims 1 to 4, wherein the air conditioner includes an array type infrared thermopile sensor, the indoor environment parameter is an indoor radiation temperature, and the step of acquiring the variation information of the indoor environment parameter includes:
acquiring indoor radiation temperature distribution detected by an array type infrared thermopile sensor;
calculating the average value of the indoor radiation temperature according to the indoor radiation temperature distribution;
and calculating the change information of the indoor environment parameters according to the average value of the indoor radiation temperature.
6. The control method of an air conditioner according to claim 5, wherein the step of acquiring a cool and heat feeling value of the user comprises:
acquiring indoor radiation temperature distribution detected by an array type infrared thermopile sensor;
and determining the cold and heat induction value of the user according to the radiation temperature distribution.
7. The control method of an air conditioner according to claim 6, wherein the step of determining a cool and heat feeling value of a user according to the radiation temperature distribution comprises:
determining the cold and heat induction value of a heat source according to the radiation temperature distribution;
and when the number of the heat sources is plural, setting a thermal sensation value having a maximum absolute value among the thermal sensation values as the thermal sensation value of the user.
8. A control apparatus of an air conditioner, comprising: a memory, a processor, and a control program of an air conditioner stored on the memory and executable on the processor, the control program of the air conditioner implementing the steps of the control method of the air conditioner as claimed in any one of claims 1 to 7 when executed by the processor.
9. An air conditioner, characterized in that the air conditioner comprises: a memory, a processor, and a control program of an air conditioner stored on the memory and executable on the processor, the control program of the air conditioner implementing the steps of the control method of the air conditioner as claimed in any one of claims 1 to 7 when executed by the processor.
10. A storage medium having stored thereon a control program of an air conditioner, the control program of the air conditioner realizing the steps of the control method of the air conditioner according to any one of claims 1 to 7 when executed by a processor.
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| CN201910565549.8A CN110207337B (en) | 2019-06-26 | 2019-06-26 | Control method and device of air conditioner, air conditioner and storage medium |
| JP2021570967A JP7270778B2 (en) | 2019-06-26 | 2019-09-29 | Air conditioner control method, device, air conditioner and storage medium |
| PCT/CN2019/109157 WO2020258574A1 (en) | 2019-06-26 | 2019-09-29 | Air conditioner control method and device, air conditioner, and storage medium |
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| CN201910565549.8A CN110207337B (en) | 2019-06-26 | 2019-06-26 | Control method and device of air conditioner, air conditioner and storage medium |
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| CN110207337B (en) * | 2019-06-26 | 2020-06-23 | 广东美的制冷设备有限公司 | Control method and device of air conditioner, air conditioner and storage medium |
| CN110736133A (en) * | 2019-11-01 | 2020-01-31 | 北京硕人时代科技股份有限公司 | room temperature balance degree determination method, device and system |
| CN110736132A (en) * | 2019-11-01 | 2020-01-31 | 北京硕人时代科技股份有限公司 | room temperature stability determination method, device and system |
| CN110736130A (en) * | 2019-11-01 | 2020-01-31 | 北京硕人时代科技股份有限公司 | room temperature deviation degree determination method, device and system |
| CN110736131A (en) * | 2019-11-01 | 2020-01-31 | 北京硕人时代科技股份有限公司 | comprehensive room temperature determination method, device and system |
| CN114838505B (en) * | 2021-02-01 | 2023-08-18 | 青岛经济技术开发区海尔热水器有限公司 | Intelligent water heater control method and device, electronic equipment and storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901293A (en) * | 2012-11-09 | 2013-01-30 | 四川长虹空调有限公司 | Air conditioner for precisely regulating electronic expansion valve and control method thereof |
| JP2014224619A (en) * | 2013-05-15 | 2014-12-04 | 富士電機株式会社 | Air conditioner controller and air conditioner control method |
| JP2016095066A (en) * | 2014-11-13 | 2016-05-26 | 富士電機株式会社 | Control device of air conditioner and control method of air conditioner |
| CN106225164A (en) * | 2016-07-29 | 2016-12-14 | 广东美的制冷设备有限公司 | Air-conditioner progress control method and device |
| CN107514752A (en) * | 2017-08-22 | 2017-12-26 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer-readable recording medium of air conditioner |
| JP2018185123A (en) * | 2017-04-27 | 2018-11-22 | 三菱電機株式会社 | Air conditioning controller and air conditioning control method |
| CN109539464A (en) * | 2018-11-14 | 2019-03-29 | 海信（山东）空调有限公司 | Air conditioning control method and device |
| CN109579232A (en) * | 2018-11-26 | 2019-04-05 | 四川长虹空调有限公司 | Improve the control method and system of air-conditioning sleep pattern comfort |
| JP2019074288A (en) * | 2017-10-19 | 2019-05-16 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633860A (en) * | 2015-01-29 | 2015-05-20 | 上海翰临电子科技有限公司 | Indoor temperature adjusting method based on user human body temperature change |
| WO2017154060A1 (en) | 2016-03-07 | 2017-09-14 | 三菱電機株式会社 | Air conditioning blower control device |
| CN106765938A (en) * | 2016-12-15 | 2017-05-31 | 广东美的制冷设备有限公司 | Air-conditioner and one key start-up control method |
| JP6800804B2 (en) | 2017-05-01 | 2020-12-16 | 株式会社東芝 | Air conditioning control system, air conditioning control method and program |
| CN108662729A (en) * | 2018-03-29 | 2018-10-16 | 广东美的制冷设备有限公司 | Air-conditioner control method, device, air conditioner and computer readable storage medium |
| CN109163425B (en) * | 2018-09-19 | 2020-03-06 | 珠海格力电器股份有限公司 | Air conditioner control method, air conditioner and computer readable storage medium |
| CN110207337B (en) * | 2019-06-26 | 2020-06-23 | 广东美的制冷设备有限公司 | Control method and device of air conditioner, air conditioner and storage medium |
-
2019
- 2019-06-26 CN CN201910565549.8A patent/CN110207337B/en active Active
- 2019-09-29 JP JP2021570967A patent/JP7270778B2/en active Active
- 2019-09-29 WO PCT/CN2019/109157 patent/WO2020258574A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901293A (en) * | 2012-11-09 | 2013-01-30 | 四川长虹空调有限公司 | Air conditioner for precisely regulating electronic expansion valve and control method thereof |
| JP2014224619A (en) * | 2013-05-15 | 2014-12-04 | 富士電機株式会社 | Air conditioner controller and air conditioner control method |
| JP6430101B2 (en) * | 2013-05-15 | 2018-11-28 | 富士電機株式会社 | Air conditioner control device and air conditioner control method |
| JP2016095066A (en) * | 2014-11-13 | 2016-05-26 | 富士電機株式会社 | Control device of air conditioner and control method of air conditioner |
| CN106225164A (en) * | 2016-07-29 | 2016-12-14 | 广东美的制冷设备有限公司 | Air-conditioner progress control method and device |
| JP2018185123A (en) * | 2017-04-27 | 2018-11-22 | 三菱電機株式会社 | Air conditioning controller and air conditioning control method |
| CN107514752A (en) * | 2017-08-22 | 2017-12-26 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer-readable recording medium of air conditioner |
| JP2019074288A (en) * | 2017-10-19 | 2019-05-16 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
| CN109539464A (en) * | 2018-11-14 | 2019-03-29 | 海信（山东）空调有限公司 | Air conditioning control method and device |
| CN109579232A (en) * | 2018-11-26 | 2019-04-05 | 四川长虹空调有限公司 | Improve the control method and system of air-conditioning sleep pattern comfort |
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|---|---|
| JP2022534305A (en) | 2022-07-28 |
| CN110207337A (en) | 2019-09-06 |
| WO2020258574A1 (en) | 2020-12-30 |
| JP7270778B2 (en) | 2023-05-10 |
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