CN107606743B - Method and device for reminding replacement of air conditioner purification filter element - Google Patents
Method and device for reminding replacement of air conditioner purification filter element Download PDFInfo
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- CN107606743B CN107606743B CN201710835982.XA CN201710835982A CN107606743B CN 107606743 B CN107606743 B CN 107606743B CN 201710835982 A CN201710835982 A CN 201710835982A CN 107606743 B CN107606743 B CN 107606743B
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Abstract
The invention discloses a method and a device for reminding replacement of a purification filter element of an air conditioner, and belongs to the technical field of air conditioners. The method comprises the following steps: acquiring the current working time of a purification filter element sent by an air conditioner; determining the purification working time length matched with the current working time length according to the stored purification environment information uploaded by the air conditioner; and when the purification working time is longer than or equal to the set maximum working time of the purification filter element, the replacement of the purification filter element is reminded. Therefore, the replacement reminding of the purification filter element based on the environmental information can improve the air purification effect of the air conditioner.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a method and a device for reminding replacement of a purification filter element of an air conditioner.
Background
With the development of air conditioning technology, air conditioners can not only regulate the temperature of an action area, but also purify the air quality of the action area, for example: change the concentration of fine particles in the air, adsorb formaldehyde, and the like. Generally, an air cleaning function of an air conditioner is implemented by a cleaning filter having an air cleaning function.
The purifying filter element of the air conditioner has service life, and the purifying filter element needs to be replaced when the set service life is reached, so that the air purifying function of the air conditioner is ensured. At present, the user replaces the purification cartridge based on a probable operating life of the purification cartridge.
Disclosure of Invention
The embodiment of the invention provides a method and a device for reminding replacement of an air conditioner purification filter element. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to a first aspect of the embodiments of the present invention, there is provided a method for reminding replacement of an air conditioning purification filter element, including:
acquiring the current working time of a purification filter element sent by an air conditioner;
determining the purification working time length matched with the current working time length according to the stored purification environment information uploaded by the air conditioner;
and when the purification working time is longer than or equal to the set maximum working time of the purification filter element, the replacement of the purification filter element is reminded.
In an embodiment of the present invention, the determining, according to the stored clean environment information of the operation uploaded by the air conditioner, a clean operation duration matched with the current operation duration includes:
determining a first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information, and determining the first purification working time length as the purification working time length; or;
determining a second purification working duration matched with the current working duration according to the air conditioner air speed operation information and the stored environment change information in the purification environment information, and determining the second purification working duration as a purification working duration; or the like, or, alternatively,
according to the purification efficiency of the air conditioner purification filter element determined through the stored purification environment information, determining a first purification working time length matched with the current working time length, according to the air conditioner wind speed operation information and the stored environment change information in the purification environment information, determining a second purification working time length matched with the current working time length, and determining the maximum value between the first purification working time length and the second purification working time length as the purification working time length.
In an embodiment of the present invention, the determining, according to the purification efficiency of the air conditioning purification cartridge determined by the stored purification environment information, a first purification operation time period matching the current operation time period includes:
when the current working time is longer than a first set time, determining the air purification efficiency of the purification filter element within a set time according to the stored purification environment information;
and if the air purification efficiency is smaller than the set efficiency, determining that the first purification working time is the set maximum working time of the purification filter element.
In an embodiment of the present invention, the determining, according to the air speed operation information of the air conditioner and the stored environment change information in the purified environment information, a second purification operation time length matched with the current operation time length includes:
acquiring the wind speed working duration corresponding to each level of wind speed of the air conditioner in the current working duration according to the stored running data uploaded by the air conditioner;
acquiring an average fine particle concentration value of the fine particle concentration values of the environment where the air conditioner is located in the current working time according to the stored purified environment information in the operating data, and determining a time coefficient value (tau) corresponding to the average fine particle concentration value;
acquiring the second purification working time length according to the wind speed working time length and the time coefficient value and a formula (1);
t＝τ×(α×th+β×tm+γ×tl) … formula (1)
Wherein t is the second cleaning operation time length, tau is the time coefficient value, th，tm，tlCoefficient values are respectively set for a first wind speed working duration corresponding to a first-stage wind speed, a second wind speed working duration corresponding to a second-stage wind speed and a third wind speed working duration corresponding to a third-stage wind speed, α and gamma.
In an embodiment of the present invention, after obtaining the second cleaning operation duration according to the wind speed operation duration and the time coefficient value by using a formula (1), the method further includes:
and when the stored time that the air conditioner operation data is not updated exceeds the set time and the second purification working time length is shorter than the current working time length, determining the second purification working time length as the current working time length.
In an embodiment of the present invention, the reminding of replacing the purification filter element includes:
sending a first state switching instruction to the air conditioner, and controlling the air conditioner to update the filter element replacement state bit to a replacement state, so that when the air conditioner determines that the filter element replacement state bit is the replacement state, a purification filter element replacement prompt is performed; and/or the presence of a gas in the gas,
and sending a replacement instruction to the control terminal, so that the control terminal carries out the reminding of replacing the purification filter element.
In an embodiment of the present invention, the method further includes:
and when the purification filter element is determined to be replaced, sending a second state switching instruction to the air conditioner, controlling the air conditioner to update the filter element replacement state bit to be in a working state, and carrying out zero clearing treatment on the current working time.
According to a second aspect of the embodiments of the present invention, there is provided an apparatus for reminding replacement of a purification filter element of an air conditioner, including:
the first determining unit is used for acquiring the current working time of the filter element which is sent by the air conditioner net;
the second determining unit is used for determining the purification working time length matched with the current working time length according to the stored purification environment information of the operation uploaded by the air conditioner;
and the reminding control unit is used for reminding the replacement of the purification filter element when the purification working time is longer than or equal to the set maximum working time of the purification filter element.
In an embodiment of the present invention, the second determining unit includes: a first determination module, a second determination module, or a third determination module.
The first determining module is used for determining a first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information, and determining the first purification working time length as the purification working time length;
the second determining module is used for determining a second purification working duration matched with the current working duration according to the air-conditioning air speed operation information and the stored environment change information in the purification environment information, and determining the second purification working duration as the purification working duration;
the third determining module is configured to determine a first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element determined according to the stored purification environment information, determine a second purification working time length matched with the current working time length according to the air conditioner wind speed operation information and the stored environment change information in the purification environment information, and determine a maximum value between the first purification working time length and the second purification working time length as the purification working time length.
In an embodiment of the present invention, the first determining module or the third determining module is further configured to determine, according to the stored information about the purification environment, the air purification efficiency of the purification filter element within a set time when the current operating time is longer than a first set operating time, and determine, if the air purification efficiency is smaller than the set efficiency, that the first purification operating time is a set maximum operating time of the purification filter element.
In an embodiment of the present invention, the second determining module or the third determining module is further configured to obtain, according to the stored operation data uploaded by the air conditioner, a wind speed operating duration corresponding to each level of wind speed of the air conditioner within the current operating duration; acquiring an average fine particle concentration value of the fine particle concentration values of the environment where the air conditioner is located in the current working time according to the stored purified environment information in the operating data, and determining a time coefficient value (tau) corresponding to the average fine particle concentration value; acquiring the second purification working time length according to the wind speed working time length and the time coefficient value and a formula (1);
t＝τ×(α×th+β×tm+γ×tl) … formula (1)
Wherein t is the second cleaning operation time length, tau is the time coefficient value, th，tm，tlCoefficient values are respectively set for a first wind speed working duration corresponding to a first-stage wind speed, a second wind speed working duration corresponding to a second-stage wind speed and a third wind speed working duration corresponding to a third-stage wind speed, α and gamma.
In an embodiment of the present invention, the second determining module or the third determining module is further configured to determine the second cleaning operation duration as the current operation duration when the time that the stored air conditioner operation data is not updated exceeds a set time and the second cleaning operation duration is less than the current operation duration.
In an embodiment of the present invention, the reminding control unit is further configured to send a first state switching instruction to the air conditioner, and control the air conditioner to update the filter element replacement state bit to a replacement state, so that when the air conditioner determines that the filter element replacement state bit is the replacement state, a filter element replacement reminding for purification is performed; and/or sending a replacement instruction to the control terminal, so that the control terminal carries out the reminding of replacing the purification filter element.
In an embodiment of the present invention, the clear update unit is further configured to send a second state switching instruction to the air conditioner when it is determined that the purification filter element has been replaced, control the air conditioner to update the filter element replacement state bit to the working state, and perform clear processing on the current working duration.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, the server can interact with the air conditioner to obtain a large amount of air conditioner operation data, so that the server can determine the purification working time length matched with the current working time length according to the purification environment information in the operation data, and carry out the purification filter element replacement reminding according to the purification working time length, thus, the purification filter element replacement reminding based on the environment information can improve the air purification effect of the air conditioner. In addition, the server has strong storage and calculation functions, and the replacement reminding speed and efficiency can be further improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic flow diagram illustrating a method for reminding replacement of an air conditioning purification cartridge according to an exemplary embodiment;
FIG. 2 is a schematic flow diagram illustrating a method for reminding replacement of a purification cartridge of an air conditioner according to an exemplary embodiment;
FIG. 3 is a schematic flow chart illustrating a method for reminding replacement of a purification filter element of an air conditioner according to an exemplary embodiment
FIG. 4 is a block diagram illustrating an air conditioning purification cartridge replacement reminder apparatus according to an exemplary embodiment;
fig. 5 is a block diagram illustrating an air conditioning purification cartridge replacement reminder device according to an exemplary embodiment.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims. Embodiments may be referred to herein, individually or collectively, by the term "invention" merely for convenience and without intending to voluntarily limit the scope of this application to any single invention or inventive concept if more than one is in fact disclosed. Herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the structures, products and the like disclosed by the embodiments, the description is relatively simple because the structures, the products and the like correspond to the parts disclosed by the embodiments, and the relevant parts can be just described by referring to the method part.
Air conditioners are common devices in daily life, and can not only adjust the temperature of an action area, but also purify the air quality of the action area. Generally, the air purifying function of the air conditioner can be realized by the purifying filter element. Based on the material of purification filter core, generally can correspond one and change long time of purification filter core, 300 hours for example, but because the environment ratio is poor at the air conditioner place, only probably used 100 hours, the purification efficiency of purification filter core just is 0, at this moment, continues to use this purification filter core, not only can not play the effect of air-purifying, still can bring secondary pollution's air. Therefore, the time for the calibration and replacement is long only by the basis of the purification filter element, and the probability of low purification efficiency and even negative efficiency is generated. In the embodiment of the invention, the server can be carried out with the air conditioner to obtain a large amount of air conditioner operation data, so that the server can determine the purification working time of the air conditioner purification filter element according to the environment information of the air conditioner operation, and the purification filter element replacement reminding is carried out when the purification working time reaches the set maximum working time, therefore, the purification filter element replacement reminding based on the environment information can improve the air purification effect of the air conditioner.
Fig. 1 is a flowchart illustrating an air conditioning purification cartridge replacement reminding method according to an exemplary embodiment. As shown in fig. 1, the process of reminding replacement of the air conditioning purification filter element comprises the following steps:
step 101: and acquiring the current working time of the purification filter element sent by the air conditioner.
In the embodiment of the present invention, the server has powerful data storage functions and operation functions, such as: and a cloud server. Therefore, the server can perform information interaction with the air conditioner, obtain and store the operation data of the air conditioner.
The air conditioner can determine the current working time T of the air conditioner purification filter element according to the recorded working time of the purification filter elementdThen, the current working time length T can be setdSending the current working time length T to the server, so that the server can obtain the current working time length T sent by the air conditionerd。
Step 102: and determining the purification working time length matched with the current working time length according to the stored purification environment information of the operation uploaded by the air conditioner.
The server can carry out information interaction with the air conditioner, so that the server can acquire and store the operation data of the air conditioner. The operational data may include: the operation parameters and the operation time of each component of the air conditioner can also comprise the purification environment information acquired by the air conditioner, and can also be heartbeat and state data of air conditioner communication and the like.
Wherein, the clean environment information of the air conditioner operation includes: at least one of a fine particulate matter concentration (PM2.5), a dust concentration, a formaldehyde concentration, and the like. The environment in which the air conditioner operates is poor, for example, the PM2.5 value is too high, so that the purification consumption of the air conditioner purification filter element is higher than that in the environment in which the PM2.5 value is lower. Therefore, the air conditioner purification filter element which operates for the same time in different operation environment information has different purification consumption, namely, the corresponding purification working time length is different. Therefore, the purification operation time length matched with the current operation time length can be determined according to the purification environment information in the stored air conditioner operation data.
In the embodiment of the present invention, there are various ways to determine the purification operating time length matched with the current operating time length according to the stored purification environment information uploaded by the air conditioner, including: and determining a first purification working time matched with the current working time according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information, and determining the first purification working time as the purification working time. Or determining a second purification working time length matched with the current working time length according to the air-conditioning air speed operation information and the environment change information in the stored purification environment information, and determining the second purification working time length as the purification working time length. Or determining a first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information, determining a second purification working time length matched with the current working time length according to the air conditioner wind speed operation information and the environment change information in the stored purification environment information, and determining the maximum value between the first purification working time length and the second purification working time length as the purification working time length.
Of course, the mode of determining the first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element is adopted, the obtained data is less, and therefore, the operation process is simpler and the occupied resources are less. Various operation data of the air conditioner are stored, including: the wind speed and the corresponding wind speed working duration thereof, the PM2.5 value in the set time, the formaldehyde value and the like, so that the second purification working duration matched with the current working duration can be determined according to the wind speed operation information of the air conditioner and the environment change information in the purification environment information on the basis of a large amount of recorded and stored operation data. Therefore, the data is more, the operation time for obtaining the purification work is more accurate, the replacement reminding is more on time, and the air purification effect of the air conditioner can be further improved. Or, the first purification working time matched with the current working time can be determined according to the purification efficiency of the air conditioner purification filter element, and the second purification working time matched with the current working time can be determined according to the air conditioner air speed operation information and the environment change information. Then, the maximum value between the first purification operation time length and the second purification operation time length is determined as the purification operation time length, so that the efficiency of air purification of the air conditioner can be further improved.
Step 103: when the purification working time is longer than or equal to the set maximum working time of the purification filter element, the replacement of the purification filter element is reminded.
Here, when the purification operating duration is longer than or equal to the set maximum operating duration of the purification cartridge, the server can remind the user of replacing the purification cartridge. Wherein, the server can control the air conditioner to carry out the reminding of the replacement of the purification filter element. Or the server can carry out the reminding of the replacement of the purification filter element through the control terminal. Or the server controls the air conditioner to remind of replacing the purification filter element and also reminds of replacing the purification filter element through the control terminal, so that synchronous reminding of the air conditioner and the control terminal is realized.
Preferably, the server can send a first state switching instruction to the air conditioner to control the air conditioner to update the filter element replacement state bit to the replacement state, so that when the air conditioner determines that the filter element replacement state bit is the replacement state, the filter element replacement reminding is performed. And/or sending a replacement instruction to the control terminal so that the control terminal can remind the user of replacing the purification filter element.
The server can send a first state switching instruction to the air conditioner, and therefore the air conditioner updates the filter element replacement state position into a replacement state, and therefore when the air conditioner detects that the filter element replacement state position of the air conditioner is in the replacement state, the replacement indicator lamp in the air conditioner can be controlled to operate according to a preset scheme. For example, the filter element replacement state bit has two values, wherein "0" corresponds to the working state, and "1" corresponds to the replacement state, so that when the air conditioner receives the first state switching instruction, the filter element replacement state bit of the air conditioner can be updated from "0" to "1", and thus, when the air conditioner detects that the filter element replacement state bit of the air conditioner is "1", the replacement indicator lamp in the control conditioner is turned on, or flickers according to a set frequency.
And the server sends a replacement instruction to the control terminal, so that the control terminal carries out the reminding of replacing the purification filter element. Like this, control terminal also can purify the filter core and change the warning.
Of course, the air conditioner can be controlled to remind the replacement of the purification filter element, or the control terminal can be used to remind the replacement of the purification filter element, or the air conditioner and the control terminal can be used to remind the replacement of the purification filter element synchronously.
Therefore, in the embodiment of the invention, the server can interact with the air conditioner to obtain a large amount of air conditioner operation data, so that the server can determine the purification working time matched with the current working time according to the purification environment information in the operation data, and carry out the purification filter element replacement reminding according to the purification working time, and thus, the purification filter element replacement reminding based on the environment information can improve the air purification effect of the air conditioner. In addition, the server has strong storage and calculation functions, and the replacement reminding speed and efficiency can be further improved.
In step 102, determining the first purification operation time length matched with the current operation time length according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information may include: when the current working time is longer than a first set time, determining the air purification efficiency of the purification filter element within a set time according to the stored purification environment information; and if the air purification efficiency is smaller than the set efficiency, determining the first purification working time as the set maximum working time of the purification filter element.
Based on the material and the performance of the air conditioner purification filter element, a first set time length and a set maximum working time length can be preset. Generally, the working time of the purification filter element reaches the set maximum working time and must be replaced. Due to the influence of environmental factors, the set maximum working time may not be reached, the purification efficiency is already 0, and the system needs to be replaced. Here, a first set time period is preset, and the probability that the purification efficiency of the purification cartridge is 0 is very small within this first set time period. Therefore, the first set time period is less than the set maximum operating time period, for example: the first set period of time is 60%, 70%, or 80% of the set maximum operating period of time.
In this way, the server can compare the obtained current working duration with the first set duration, and if the current working duration is less than or equal to the first set duration, the current working duration is determined as the purification working duration. And if the current operating time that obtains is greater than when first setting for long time, this moment, the purification efficiency of purifying the filter core has increased for the probability of 0, consequently, the server can confirm to purify operating time according to the purification efficiency of air conditioner purification filter core, include: obtaining current environmental information index value Z of environment where air conditioner is located1And an environmental information index value Z before a set duration2And obtaining the environmental information index difference value [ Z ] between the two2-Z1]When the environmental information index difference is smaller than the set difference, the efficiency of the purification filter element is very low, and the set maximum working time length can be directly determined as the purification working time length matched with the current working time length. Of course, if the environmental information index difference is greater than or equal to the set difference, the purification filter element still can achieve the purification effect, and can be used continuously, and the current working time is still determined as the purification working time.
Therefore, the purification efficiency of the purification filter element can be embodied according to the environmental information index difference value in the set time. And the clean environment information of the air conditioner operation includes: at least one of a fine particulate matter concentration (PM2.5), a dust concentration, a formaldehyde concentration, and the like. Thus, the context information index value may be: PM2.5 value, dust concentration value, formaldehyde concentration value, or, a weighted average of PM2.5 value, dust concentration value, formaldehyde concentration value, and the like.
For example: the server stores the air conditioner operation data, and the air conditioner operation data comprises the purified environment information, so that the current PM2.5 value Z of the environment where the air conditioner is located can be obtained according to the stored purified environment information1And PM2.5 value Z one hour before2Thus, if [ Z ]2-Z1]When the first purification time length is less than the set value, the air purification efficiency can be determined to be less than the set efficiency, and therefore the first purification time length can be determined to be the set maximum operation time length of the purification filter element. Of course, [ Z ]2-Z1]And when the current working time is greater than or equal to the set value, determining the current working time as the first purification working time.
In step 102, a second purification operating time length matched with the current operating time length may be determined according to the air speed operation information of the air conditioner and the environment change information in the stored purification environment information. Various operation data of the air conditioner can be transmitted to the server for storage, wherein the operation data comprises: the wind speed and the corresponding wind speed working time further include environmental information, such as: setting the value of PM2.5, formaldehyde, etc. in time so that the server can determine a second decontamination duration based on a large amount of stored operational data, including: acquiring the wind speed working duration corresponding to each level of wind speed of the air conditioner in the current working duration according to the stored running data uploaded by the air conditioner; acquiring an average fine particle concentration value of the fine particle concentration values of the environment where the air conditioner is located within the current working time according to the purified environment information in the operation data, and determining a time coefficient value (tau) corresponding to the average fine particle concentration value; and acquiring a second purification working time length according to the wind speed working time length and the time coefficient value and the formula (1).
t＝τ×(α×th+β×tm+γ×tl) … formula (1)
Wherein t is the second cleaning operation time length, tau is the time coefficient value, th，tm，tlCoefficient values are respectively set for a first wind speed working duration corresponding to a first-stage wind speed, a second wind speed working duration corresponding to a second-stage wind speed and a third wind speed working duration corresponding to a third-stage wind speed, α and gamma.
The general wind speed gear of the air conditioner comprises: high wind (H), medium wind (M), low wind (L), automatic wind, strong, silent, etc. In the above wind speed gear, it is possible to define: high wind, strong wind is attributed to the first wind speed H, medium wind, automatic wind is attributed to the second wind speed M, and low wind, quiet wind is attributed to the third wind speed L. Therefore, the server can determine the wind speed working time corresponding to each level of wind speed of the air conditioner according to the stored big data.
Of course, the air conditioner models are inconsistent, and the wind speed gears are also inconsistent. For example: the method comprises the following steps: high wind, low wind, silence, etc. The high wind can be attributed to the first wind speed H, the low wind and the silence can be attributed to the third wind speed L, and the working time of the second wind speed corresponding to the second wind speed M determined according to the stored big data is naturally 0.
Similarly, the server may preset α, γ, for example, α -1, β -0.8, γ -0.6, according to parameter information such as different air-conditioning signals.
The server can pre-store the corresponding relation between the PM2.5 value and the time coefficient value tau according to the material of the purification filter element, the type of the air conditioner and the like. For example: the correspondence between the PM2.5 value and the time coefficient value τ can be shown in table 1.
In this way, based on the stored big data uploaded by the air conditioner, the average PM2.5 value of PM2.5 in the current time period can be determined, and if the average PM2.5 value is 100, the time coefficient value τ can be determined to be 1.2.
Determine tau, th，tm，tlThen, with α, γ set, the second purge operation period is determined according to the formula (1).
TABLE 1
In the embodiment of the invention, the server can determine the first purification working time length and determine the first purification working time length as the purification working time length, so that the calculation amount is small, and the occupation of the memory of the air conditioner can be reduced. Or the server can determine the second purification working time length based on the big data and determine the second purification working time length as the purification working time length, so that the purification working time length can be accurately determined, and the purification filter element replacement reminding is more accurate and reliable. Or the server determines the first purification working time and the second purification working time, and the accuracy and the reliability of the purification filter element replacement reminding are improved.
In the embodiment of the present invention, the operation is performed based on the operation data uploaded by the air conditioner stored in the server during the purification operation time, the information interaction process between the server and the air conditioner may be real-time or periodically updated, and when the interaction between the server and the air conditioner is interrupted, the operation data of the air conditioner stored in the server may not be updated in time, so that an error may occur during the purification operation time obtained by performing the operation based on the operation data, and therefore, the embodiment of the present invention further includes: and when the time that the stored air conditioner operation data is not updated exceeds the set time and the second purification working time length is shorter than the current working time length, determining the second purification working time length as the current working time length.
The server does not receive operation data uploaded by the air conditioner after the set time, wherein the operation data comprises communication mental state data and state data, at the moment, the server and the air conditioner are possibly in communication interruption, and at the moment, if the second purification working time length determined by the server is smaller than the current working time length, the second purification working time length is determined as the current working time length. Of course, if the second cleaning operation duration is greater than or equal to the current operation duration, the second cleaning operation duration is maintained.
Certainly, when the purification filter element is determined to be replaced, the next purification filter element replacement reminding process needs to be performed, so that when the purification filter element is determined to be replaced, a second state switching instruction is sent to the air conditioner, the air conditioner is controlled to update the filter element replacement state bit to be in the working state, and the current working duration is cleared.
The following operational flows are grouped into specific embodiments to illustrate the methods provided by the embodiments of the present disclosure.
In a first embodiment, fig. 2 is a schematic flow chart illustrating a method for reminding replacement of an air conditioning purification filter element according to an exemplary embodiment, and as shown in fig. 2, a process of reminding replacement of the air conditioning purification filter element includes:
step 201: and acquiring the current working time of the purification filter element sent by the air conditioner.
The air conditioner can determine the current working time T of the air conditioner purification filter element according to the recorded working time of the purification filter elementdThen, the current working time length T is setdSending to the server, thereby the server obtains the current working time length Td。
Step 202: is the current operation time period judged to be longer than the first purge operation time period? If yes, go to step 203, otherwise go to step 206.
In this embodiment, the first set time period may be preset to be 75% of the set maximum operating time period.
Step 203: determining the current PM2.5 value Z of the environment where the air conditioner is located according to the stored environment purification information uploaded by the air conditioner1And PM2.5 value Z one hour before2PM2.5 Difference [ Z ] between2-Z1]。
Step 204: determining the PM2.5 difference value [ Z2-Z1]Is less than the set value? If yes, go to step 205, otherwise, go to stepStep 206.
Difference value [ Z ] of PM2.52-Z1]If the air purification efficiency is less than the set value, it is determined that the air purification efficiency of the purification cartridge is less than the set efficiency, and step 205 is performed.
Step 205: and determining the set maximum working time of the purification filter element as a first purification working time. And proceeds to step 207.
Step 206: and determining the current working time as a first purification working time. And proceeds to step 207.
Step 207: and determining the first purification working time length as the purification working time length matched with the current working time length.
Step 208: is it determined whether the cleaning operation time period is greater than or equal to the set maximum operation time period of the cleaning filter? If yes, go to step 209, otherwise, end the process.
Step 209: and sending a first state switching instruction to the air conditioner, and controlling the air conditioner to update the filter element replacement state bit to a replacement state, so that when the air conditioner determines that the filter element replacement state bit is in the replacement state, a replacement indicator lamp in the air conditioner is controlled to flicker according to a set frequency.
Step 210: and sending a replacement instruction to the control terminal so that the control terminal can remind the user of replacing the purification filter element.
For example: if the control terminal is a mobile phone, the server sends a replacement instruction to the mobile phone, and the mobile phone can notify of the replacement prompt of the purification filter element.
Therefore, in the embodiment, the server can determine the purification efficiency of the air conditioner purification filter element according to the stored purification environment information uploaded by the air conditioner, and further determine the purification working time matched with the current working time, so that the air purification effect of the air conditioner can be improved. And the process of determining the purification working time is simple, the operand is small, and the consumption of resources is reduced. In addition, synchronous reminding of the air conditioner and the control terminal can be realized, and the reminding effect is further improved.
In a second embodiment, fig. 3 is a schematic flowchart illustrating a method for reminding replacement of an air conditioning purification filter element according to an exemplary embodiment, and as shown in fig. 3, the process of reminding replacement of the air conditioning purification filter element includes:
step 301: and acquiring the current working time of the purification filter element sent by the air conditioner.
Step 302: and acquiring the wind speed working time corresponding to each level of wind speed of the air conditioner in the current working time according to the stored running data uploaded by the air conditioner.
The first wind speed working time t corresponding to the first level wind speed of the air conditioner can be obtained according to the stored running data uploaded by the air conditionerhAnd a second wind speed working time t corresponding to the second stage wind speedmAnd a third wind speed working time t corresponding to the third level wind speedl。
Step 303: and acquiring an average fine particle concentration value of the fine particle concentration values of the environment where the air conditioner is located in the current working time according to the purified environment information in the stored operating data, and determining a time coefficient value tau corresponding to the average fine particle concentration value.
The average fine particle concentration value of the fine particle concentration values of the environment where the air conditioner is located within the current working time period can be obtained according to the purified environment information in the stored air conditioner operation data, and then the time coefficient value tau corresponding to the average fine particle concentration value is determined according to table 1.
Step 304: and acquiring a second purification working time t through a formula (1) according to the wind speed working time and the time coefficient value.
Also, α, γ has been preset, so that the second purge operation time period t is obtained by the formula (1).
Step 305: is it determined whether the time during which the stored air conditioner operation data is not updated exceeds the set time? If so, go to step 306, otherwise, go to step 308.
If the time that the stored air conditioner operation data is not updated exceeds the set time, it indicates that the communication between the server and the air conditioner may be interrupted, and step 306 needs to be executed.
Step 306: is it determined whether the second purge operation period is shorter than the current operation period? If yes, go to step 307, otherwise go to step 308.
Step 307: and updating the second purification working time t to the current working time. And proceeds to step 308.
Thus, the second cleaning operation time T and the current operation time Td。
Step 308: and determining the second purification working time t as the purification working time matched with the current working time.
Help 309: and judging whether the purification working time length is greater than or equal to the set maximum working time length of the purification filter element, if so, executing the step 310, otherwise, ending the process.
Step 310: and sending a first state switching instruction to the air conditioner, controlling the air conditioner to update the filter element replacement state bit to a replacement state, and controlling a replacement indicator lamp in the air conditioner to light up.
Therefore, in the embodiment, the server stores a large amount of air conditioner operation data, so that the purification operation time matched with the current operation time can be determined according to the air conditioner wind speed operation information and the environment change information, and thus, based on the calculation of big data, the purification operation time can be more accurate, and the accuracy and reliability of the purification filter element replacement reminding are further improved.
The following are embodiments of the disclosed apparatus that may be used to perform embodiments of the disclosed methods.
According to the process for reminding the replacement of the air-conditioning purification filter element, a device for reminding the replacement of the air-conditioning purification filter element can be constructed.
Fig. 4 is a block diagram illustrating an air conditioning purification cartridge replacement reminder apparatus according to an exemplary embodiment. As shown in fig. 4, the apparatus includes: a first determination unit 100, a second determination unit 200, and a reminder control unit 300, wherein,
the first determining unit 100 is configured to obtain a current working time of the purification cartridge sent by the air conditioner.
And a second determining unit 200, configured to determine, according to the stored clean environment information of the operation uploaded by the air conditioner, a clean operation time length matched with the current operation time length.
And the reminding control unit 300 is used for reminding the replacement of the purification filter element when the purification working time is longer than or equal to the set maximum working time of the purification filter element.
In an embodiment of the present invention, the second determining unit 200 includes: a first determination module, a second determination module, or a third determination module.
And the first determining module is used for determining a first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information, and determining the first purification working time length as the purification working time length.
And the second determining module is used for determining a second purification working duration matched with the current working duration according to the air-conditioner air speed operation information and the environment change information in the stored purification environment information, and determining the second purification working duration as the purification working duration.
And the third determining module is used for determining a first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information, determining a second purification working time length matched with the current working time length according to the air conditioner wind speed operation information and the environment change information in the stored purification environment information, and determining the maximum value between the first purification working time length and the second purification working time length as the purification working time length.
In an embodiment of the present invention, the first determining module or the third determining module is further configured to determine, according to the stored purification environment information, air purification efficiency of the purification filter element within a set time when the current operating time is longer than a first set time, and determine, if the air purification efficiency is smaller than the set efficiency, that the first purification operating time is a set maximum operating time of the purification filter element.
In an embodiment of the present invention, the second determining module or the third determining module is further configured to obtain, according to the stored operation data uploaded by the air conditioner, a wind speed operating duration corresponding to each level of wind speed of the air conditioner within the current operating duration; acquiring an average fine particle concentration value of the fine particle concentration values of the environment where the air conditioner is located within the current working time according to the purified environment information in the stored operating data, and determining a time coefficient value (tau) corresponding to the average fine particle concentration value; acquiring a second purification working time length according to the wind speed working time length and the time coefficient value and the formula (1);
t＝τ×(α×th+β×tm+γ×tl) … formula (1)
Wherein t is the second cleaning operation time length, tau is the time coefficient value, th，tm，tlCoefficient values are respectively set for a first wind speed working duration corresponding to a first-stage wind speed, a second wind speed working duration corresponding to a second-stage wind speed and a third wind speed working duration corresponding to a third-stage wind speed, α and gamma.
In an embodiment of the present invention, the second determining module or the third determining module is further configured to determine the second purifying operation duration as the current operation duration when the time when the stored air conditioner operation data is not updated exceeds the set time and the second purifying operation duration is less than the current operation duration.
In an embodiment of the present invention, the reminding control unit 300 is further configured to send a first state switching instruction to the air conditioner, and control the air conditioner to update the filter element replacement state bit to a replacement state, so that when the air conditioner determines that the filter element replacement state bit is the replacement state, a filter element replacement reminding for purification is performed; and/or sending a replacement instruction to the control terminal so that the control terminal can remind the user of replacing the purification filter element.
In an embodiment of the present invention, the clear update unit is further configured to send a second state switching instruction to the air conditioner when it is determined that the purification filter element has been replaced, control the air conditioner to update the filter element replacement state bit to the operating state, and perform clear processing on the current operating duration.
The following illustrates an apparatus provided by an embodiment of the present disclosure.
Fig. 5 is a block diagram illustrating an air conditioning purification cartridge replacement reminder in accordance with an exemplary embodiment. As shown in fig. 5, the apparatus may be applied to a server, and includes: the first determining unit 100, the second determining unit 200, and the reminder controlling unit 300 further include a zero clearing updating unit 400, wherein the second determining unit 200 includes: the first determination module 210, the second determination module 220, or the third determination module 230.
Wherein the first determination unit 100 acquires the air conditioner onThe current working time of the purification filter element is long. Thus, if the second determination unit 200 includes: when the first determining module 210 or the third determining module 230 is used, the first determining module 210 or the third determining module 230 may determine the current PM2.5 value Z of the environment where the air conditioner is located according to the stored environment purification information uploaded by the air conditioner when the current working time is longer than the first purification working time1And PM2.5 value Z one hour before2PM2.5 Difference [ Z ] between2-Z1]And when PM2.5 difference [ Z ]2-Z1]And when the set maximum working time of the purification filter element is less than the set value, determining the set maximum working time of the purification filter element as a first purification working time.
If the second determination unit 200 includes: when the second determining module 220 or the third determining module 230 is used, the second determining module 220 or the third determining module 230 may obtain a wind speed working time corresponding to each level of wind speed of the air conditioner in the current working time according to the stored running data uploaded by the air conditioner, obtain an average fine particle concentration value of a fine particle concentration value of an environment where the air conditioner is located in the current working time according to the purification environment information in the stored running data, determine a time coefficient value τ corresponding to the average fine particle concentration value, and then obtain a second purification working time t according to the wind speed working time and the time coefficient value by using the formula (1).
The first determining module 210 may directly determine the first purging operation duration as a purging operation duration matching the current operation duration. The second determination module 220 may directly determine the second purging operation time period as a purging operation time period that matches the current operation time period. Or the second determining module further needs to determine the second purification working duration as the current working duration when the time that the stored air conditioner operation data is not updated exceeds the set time and the second purification working duration is less than the current working duration, and then determine the second purification working duration as the purification working duration matched with the current working duration.
The third determining module 230 compares the first cleaning operation duration and the second cleaning operation duration, and determines the larger cleaning operation duration as the cleaning operation duration matched with the current operation duration.
Thus, the reminding control unit 300 can send a first state switching instruction to the air conditioner when the purification working time is longer than or equal to the set maximum working time of the purification filter element, and control the air conditioner to update the filter element replacement state bit to the replacement state, so that when the air conditioner determines that the filter element replacement state bit is the replacement state, the replacement indicator lamp in the air conditioner is controlled to flash according to the set frequency, and the replacement instruction can also be sent to the control terminal through the server, so that the control terminal can remind the user of replacing the purification filter element.
Of course, when it is determined that the purification filter element has been replaced, the clear update unit 400 may send a second state switching instruction to the air conditioner, control the air conditioner to update the filter element replacement state bit to the operating state, and perform clear processing on the current operating time duration, so that the next air conditioner purification filter element replacement reminding process may be performed.
Therefore, in the embodiment, the server can interact with the air conditioner to obtain a large amount of air conditioner operation data, so that the server can determine the purification working time matched with the current working time according to the operation purification environment information, and carry out the purification filter element replacement reminding according to the purification working time, and thus, the purification filter element replacement reminding based on the environment information can improve the air purification effect of the air conditioner.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It is to be understood that the present invention is not limited to the procedures and structures described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. A method for reminding replacement of a purification filter element of an air conditioner is characterized by comprising the following steps:
acquiring the current working time of a purification filter element sent by an air conditioner;
determining the purification working time length matched with the current working time length according to the stored purification environment information uploaded by the air conditioner;
when the purification working time is longer than or equal to the set maximum working time of the purification filter element, carrying out the reminding of the replacement of the purification filter element;
the step of determining the purification working time length matched with the current working time length according to the stored purification environment information uploaded by the air conditioner comprises the following steps:
determining a first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information, and determining the first purification working time length as the purification working time length; or;
determining a second purification working duration matched with the current working duration according to the air conditioner air speed operation information and the stored environment change information in the purification environment information, and determining the second purification working duration as a purification working duration; or the like, or, alternatively,
determining a first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information, determining a second purification working time length matched with the current working time length according to the air conditioner wind speed operation information and the stored environment change information in the purification environment information, and determining the maximum value between the first purification working time length and the second purification working time length as the purification working time length;
after the second purification working time length is obtained, the method further comprises the following steps:
and when the stored time that the air conditioner operation data is not updated exceeds the set time and the second purification working time length is shorter than the current working time length, determining the second purification working time length as the current working time length.
2. The method of claim 1, wherein determining a first purge operation duration that matches the current operation duration based on the purge efficiency of the air conditioning purge cartridge determined from the stored purge environment information comprises:
when the current working time is longer than a first set time, determining the air purification efficiency of the purification filter element within a set time according to the stored purification environment information;
and if the air purification efficiency is smaller than the set efficiency, determining that the first purification working time is the set maximum working time of the purification filter element.
3. The method of claim 1, wherein the determining a second cleaning operation duration matching the current operation duration according to the air conditioner wind speed operation information and the stored environment variation information in the cleaning environment information comprises:
acquiring the wind speed working duration corresponding to each level of wind speed of the air conditioner in the current working duration according to the stored running data uploaded by the air conditioner;
acquiring an average fine particle concentration value of the fine particle concentration values of the environment where the air conditioner is located within the current working time according to the purified environment information in the operating data, and determining a time coefficient value tau corresponding to the average fine particle concentration value;
acquiring the second purification working time length according to the wind speed working time length and the time coefficient value and a formula (1);
t＝τ×(α×th+β×tm+γ×tl) … formula (1)
Wherein t is the second cleaning operation time length, tau is the time coefficient value, th，tm，tlCoefficient values are respectively set for a first wind speed working duration corresponding to a first-stage wind speed, a second wind speed working duration corresponding to a second-stage wind speed and a third wind speed working duration corresponding to a third-stage wind speed, α and gamma.
4. The method of claim 1, wherein said performing a purification cartridge replacement prompt comprises:
sending a first state switching instruction to the air conditioner, and controlling the air conditioner to update the filter element replacement state bit to a replacement state, so that when the air conditioner determines that the filter element replacement state bit is the replacement state, a purification filter element replacement prompt is performed; and/or the presence of a gas in the gas,
and sending a replacement instruction to the control terminal, so that the control terminal carries out the reminding of replacing the purification filter element.
5. The method of claim 1, wherein the method further comprises:
and when the purification filter element is determined to be replaced, sending a second state switching instruction to the air conditioner, controlling the air conditioner to update the filter element replacement state bit to be in a working state, and carrying out zero clearing treatment on the current working time.
6. The utility model provides a device that air conditioner purification filter core was changed and is reminded which characterized in that includes:
the first determining unit is used for acquiring the current working time of the purification filter element sent by the air conditioner;
the second determining unit is used for determining the purification working time length matched with the current working time length according to the stored purification environment information of the operation uploaded by the air conditioner;
the reminding control unit is used for reminding the replacement of the purification filter element when the purification working time is longer than or equal to the set maximum working time of the purification filter element;
the second determination unit includes: a first determination module, a second determination module, or a third determination module, wherein:
the first determining module is used for determining a first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information, and determining the first purification working time length as the purification working time length;
the second determining module is used for determining a second purification working duration matched with the current working duration according to the air-conditioning air speed operation information and the stored environment change information in the purification environment information, and determining the second purification working duration as the purification working duration;
the third determining module is configured to determine a first purification working time length matched with the current working time length according to the purification efficiency of the air conditioner purification filter element determined by the stored purification environment information, determine a second purification working time length matched with the current working time length according to the air conditioner wind speed operation information and the stored environment change information in the purification environment information, and determine a maximum value between the first purification working time length and the second purification working time length as the purification working time length;
the second determining module or the third determining module is further configured to determine the second purification operating time period as the current operating time period when the stored time during which the air conditioner operating data is not updated exceeds a set time and the second purification operating time period is shorter than the current operating time period.
7. The apparatus of claim 6,
the first determining module or the third determining module is further configured to determine, according to the stored environment purifying information, the air purifying efficiency of the purifying filter element within a set time when the current operating time is longer than a first set operating time, and determine, if the air purifying efficiency is smaller than the set efficiency, that the first purifying operating time is the set maximum operating time of the purifying filter element.
8. The apparatus of claim 6,
the second determining module or the third determining module is further configured to obtain, according to the stored operation data uploaded by the air conditioner, a wind speed operating duration corresponding to each level of wind speed of the air conditioner within the current operating duration; acquiring an average fine particle concentration value of the fine particle concentration values of the environment where the air conditioner is located in the current working time according to the stored purified environment information in the operating data, and determining a time coefficient value tau corresponding to the average fine particle concentration value; acquiring the second purification working time length according to the wind speed working time length and the time coefficient value and a formula (1);
t＝τ×(α×th+β×tm+γ×tl) … formula (1)
Wherein t is the second cleaning operation time length, tau is the time coefficient value, th，tm，tlCoefficient values are respectively set for a first wind speed working duration corresponding to a first-stage wind speed, a second wind speed working duration corresponding to a second-stage wind speed and a third wind speed working duration corresponding to a third-stage wind speed, α and gamma.
9. The apparatus of claim 6,
the reminding control unit is also used for sending a first state switching instruction to the air conditioner and controlling the air conditioner to update the filter element replacement state bit to a replacement state, so that when the air conditioner determines that the filter element replacement state bit is the replacement state, the reminding of purifying filter element replacement is carried out; and/or sending a replacement instruction to the control terminal, so that the control terminal carries out the reminding of replacing the purification filter element.
10. The apparatus of claim 6, further comprising:
and the zero clearing updating unit is also used for sending a second state switching instruction to the air conditioner when the purification filter element is determined to be replaced, controlling the air conditioner to update the filter element replacement state bit to be in a working state, and carrying out zero clearing treatment on the current working duration.
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| CN110260455B (en) * | 2019-06-12 | 2021-01-29 | 珠海格力电器股份有限公司 | Dust removal control method and device for air conditioning unit |
| CN114110938B (en) * | 2021-11-26 | 2023-06-20 | 北京小米移动软件有限公司 | Air conditioning equipment, control method and device thereof and storage medium |
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Effective date of registration: 20200916 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Co-patentee after: QINGDAO HAIER (JIAOZHOU) AIR CONDITIONER Co.,Ltd. Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
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Effective date of registration: 20201105 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: QINGDAO HAIER (JIAOZHOU) AIR CONDITIONER Co.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee before: QINGDAO HAIER (JIAOZHOU) AIR CONDITIONER Co.,Ltd. |
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