CN108317664B - Method and device for prompting condition of filter screen - Google Patents
Method and device for prompting condition of filter screenDownload PDFInfo
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- CN108317664B CN108317664BCN201711397942.8ACN201711397942ACN108317664BCN 108317664 BCN108317664 BCN 108317664BCN 201711397942 ACN201711397942 ACN 201711397942ACN 108317664 BCN108317664 BCN 108317664B
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Abstract
Description
Technical Field
The application relates to the field of air conditioners, in particular to a method and a device for prompting the condition of a filter screen.
Background
With the continuous improvement of living standard, the continuous improvement of living conditions and the warming of global temperature, the air conditioner is gradually an essential product in the life of people. The filter screen is arranged at the air return opening of the indoor unit of the existing air conditioner for purifying indoor air and ensuring the refrigeration effect, and is used for purifying air and preventing dust or dirt from attaching to the evaporator of the indoor unit to influence the refrigeration and heating effects. After long-term use, a lot of dust and dirt are attached to the filter screen, so that the circulating air volume passing through the heat exchanger is reduced, the refrigerating and heating effect of the air conditioner is greatly reduced, the indoor air quality is influenced, and a user cannot know the dirt blocking condition of the filter screen in real time.
Aiming at the problem that a user cannot master the dirt blocking condition of a filter screen in real time in the related technology, an effective solution is not provided at present.
Disclosure of Invention
The application provides a method and a device for prompting the condition of a filter screen, which are used for solving the problem that a user cannot master the dirt blocking condition of the filter screen in real time in the related technology.
According to one aspect of the application, a method for prompting the condition of a filter screen is provided. The method comprises the following steps: acquiring the rotating speed of an inner fan and the actual air pressure of an air inlet channel; acquiring ideal air pressure corresponding to the rotating speed of the inner fan; if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, prompt information is output, wherein the prompt information is used for prompting a user of the filth blockage condition of the filter screen.
Optionally, obtaining an ideal wind pressure corresponding to the rotation speed of the inner fan includes: use first model right the rotational speed of interior fan carries out the analysis, acquires the ideal wind pressure that the rotational speed of interior fan corresponds, wherein, first model is for using multiunit data to train out through machine learning, every group data in the multiunit data all include: the rotating speed and the ideal wind pressure corresponding to the rotating speed.
Optionally, after obtaining an ideal wind pressure corresponding to the rotation speed of the inner fan, the method further includes: if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, controlling a cleaning device to clean the filter screen; and after the cleaning is detected to be finished, the actual wind pressure of the air inlet channel is obtained again.
Optionally, after outputting the prompt message, the method further includes: continuously acquiring the actual wind pressure of the air inlet channel; if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, the prompt information is continuously output; and if the actual wind pressure of the air inlet channel is not lower than the ideal wind pressure, cancelling the prompt message.
Optionally, continuously acquiring the actual wind pressure of the air intake channel includes: acquiring the duration of outputting the prompt message; and when the duration of outputting the prompt message meets the preset time, continuously acquiring the actual wind pressure of the air inlet channel.
Optionally, continuously acquiring the actual wind pressure of the air intake channel includes: and after receiving the indication information, continuously acquiring the actual wind pressure of the air inlet channel, wherein the indication information is used for indicating to continuously acquire the actual wind pressure of the air inlet channel.
Optionally, if the actual pressure index of the air intake channel is lower than the preset pressure index, displaying the warning information further includes: calculating the difference value between the actual pressure index and the preset pressure index of the air inlet channel; if the difference value meets a first preset condition, displaying first alarm information, wherein the first alarm information is used for warning a user that the filter screen is seriously dirty and blocked; if the difference value meets a second preset condition, displaying second prompt information, wherein the second prompt information is used for prompting a user that the filter screen is moderately dirty and blocked; if the difference value meets a third preset condition, displaying third prompt information, wherein the third prompt information is used for informing a user that the filter screen is slightly dirty and blocked; and if the difference value meets a fourth preset condition, displaying fourth prompt information, wherein the fourth prompt information is used for informing a user that the filter screen is not dirty and blocked.
Optionally, after continuously acquiring the actual wind pressure of the air intake channel, the method further includes: and acquiring ideal wind pressure corresponding to the rotating speed of the inner fan.
According to another aspect of the application, a device for prompting the condition of a filter screen is provided. The device includes: the first acquisition unit is used for acquiring the rotating speed of the inner fan and acquiring the actual wind pressure of the air inlet channel; the second acquisition unit is used for acquiring ideal wind pressure corresponding to the rotating speed of the inner fan; and the first output unit is used for outputting prompt information if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, wherein the prompt information is used for prompting a user of the filth blockage condition of the filter screen.
Optionally, the second obtaining unit includes: the acquisition module is used for analyzing the rotating speed of the inner fan by using a first model, acquiring the ideal wind pressure corresponding to the rotating speed of the inner fan, wherein the first model is trained by using a plurality of groups of data through machine learning, and each group of data in the plurality of groups of data comprises: the rotating speed and the ideal wind pressure corresponding to the rotating speed.
Optionally, the apparatus further comprises: the control unit is used for controlling the cleaning device to clean the filter screen if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure after the ideal wind pressure corresponding to the rotating speed of the inner fan is obtained; and the third acquisition unit is used for acquiring the actual wind pressure of the air inlet channel again after the cleaning is detected to be finished.
Optionally, the apparatus further comprises: the fourth acquisition unit is used for continuously acquiring the actual wind pressure of the air inlet channel after the prompt information is output; the second output unit is used for continuously outputting the prompt information if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure; and the cancelling unit is used for cancelling the prompt message if the actual wind pressure of the air inlet channel is not lower than the ideal wind pressure.
Optionally, the fourth obtaining unit includes: the second acquisition module is used for acquiring the duration of outputting the prompt message; and the third acquisition module is used for continuously acquiring the actual wind pressure of the air inlet channel after the duration of the output prompt message meets the preset time.
Optionally, the fourth obtaining unit includes: and the fourth acquisition module is used for continuously acquiring the actual wind pressure of the air inlet channel after receiving the indication information, wherein the indication information is used for indicating to continuously acquire the actual wind pressure of the air inlet channel.
Optionally, if the actual pressure index of the air intake channel is lower than the preset pressure index, displaying the warning information further includes: the calculating module is used for calculating the difference value between the actual pressure index and the preset pressure index of the air inlet channel; the first display module is used for displaying first alarm information if the difference value meets a first preset condition, wherein the first alarm information is used for warning a user that the filter screen is seriously dirty and blocked; the second display module is used for displaying second prompt information if the difference value meets a second preset condition, wherein the second prompt information is used for prompting a user that the filter screen is moderately dirty and blocked; the third display module is used for displaying third prompt information if the difference value meets a third preset condition, wherein the third prompt information is used for informing a user that the filter screen is slightly dirty and blocked; and the fourth display module is used for displaying fourth prompt information if the difference value meets a fourth preset condition, wherein the fourth prompt information is used for informing a user that the filter screen is not dirty and blocked.
Optionally, after continuously acquiring the actual wind pressure of the air intake channel, the apparatus further includes: and the fifth acquisition unit is used for acquiring ideal wind pressure corresponding to the rotating speed of the inner fan.
In order to achieve the above object, according to another aspect of the present application, there is provided a storage medium including a stored program, wherein the program executes the method for presenting a condition of a filter screen according to any one of the above.
In order to achieve the above object, according to another aspect of the present application, there is provided a processor for executing a program, wherein the program executes the method for prompting the condition of the filter screen according to any one of the above items.
Through the application, the following steps are adopted: acquiring the rotating speed of an inner fan and the actual air pressure of an air inlet channel; acquiring ideal air pressure corresponding to the rotating speed of the inner fan; if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, prompt information is output, wherein the prompt information is used for prompting the filth blockage condition of the filter screen of a user, and the problem that the user cannot master the filth blockage condition of the filter screen in real time in the related technology is solved. Thereby achieving the effect of prompting the filth blockage condition of the filter screen of the user.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
fig. 1 is a flowchart of a method for prompting a condition of a filter screen according to an embodiment of the present application;
fig. 2 is a flow chart of a method for prompting a condition of a filter screen according to an embodiment of the present application to detect a dirty filter screen;
FIG. 3 is a schematic diagram of a filter screen condition prompting device according to an embodiment of the present disclosure; and
fig. 4 is a schematic layout diagram of a filter screen condition prompting apparatus according to an embodiment of the present application.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In accordance with an embodiment of the present invention, there is provided an embodiment of a method for providing a notification of a condition of a filter screen, where the steps illustrated in the flowchart of the drawings may be performed in a computer system such as a set of computer executable instructions, and where a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than that illustrated herein.
The following embodiments can be applied to various electrical appliances, and the present invention is described herein by taking an air conditioner as an example. The type of the air conditioner is not limited in the present invention, and may include but is not limited to: wall-mounted air conditioner, vertical air conditioner, variable frequency air conditioner, cabinet air conditioner window air conditioner, mobile air conditioner and embedded air conditioner. Wherein, among the washing machine have a plurality of parts, mainly include water pump, fan and pipe-line system, it specifically can include: the system comprises a compressor, a condenser, an evaporator, a four-way valve and a one-way valve capillary tube assembly. In the related technology, a user cannot timely know the filth blockage condition of the filter screen of the air conditioner, so that the filter screen cannot be timely cleaned, and further the influence on the refrigerating and heating effects due to the fact that a large amount of dust and dirty dirt are attached to the filter screen cannot be avoided.
The following embodiments of the air conditioner may be provided in a variety of environments, including but not limited to: the invention relates to an air conditioner, which comprises an office area, a meeting room, a family bedroom, a living room, a factory area and the like.
The present invention is described with reference to preferred implementation steps, and fig. 1 is a flowchart of a method for prompting a status of a filter screen according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
and S102, acquiring the rotating speed of the inner fan and acquiring the actual wind pressure of the air inlet channel.
And step S104, acquiring ideal wind pressure corresponding to the rotating speed of the inner fan.
And S106, if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, outputting prompt information, wherein the prompt information is used for prompting a user about the filth blockage condition of the filter screen.
According to the method for prompting the condition of the filter screen, the rotating speed of the inner fan is obtained, and the actual air pressure of the air inlet channel is obtained; acquiring ideal air pressure corresponding to the rotating speed of the inner fan; if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, prompt information is output, wherein the prompt information is used for prompting the filth blockage condition of the filter screen of a user, and the problem that the user cannot master the filth blockage condition of the filter screen in real time in the related technology is solved. The ideal air pressure corresponding to the rotating speed is obtained according to the rotating speed of the inner fan, the ideal air pressure is compared with the actual air pressure to obtain the filth blockage condition of the filter screen, and then a user is prompted, and the effect of prompting the filth blockage condition of the filter screen of the user is achieved.
It should be noted that: the ideal wind pressure is: the filter screen is a wind pressure value which is supposed to be reached by a certain rotating speed of the internal fan under the condition of no filth blockage.
For the obtaining of the ideal wind pressure value, optionally, in the method for prompting the condition of the filter screen provided in the embodiment of the present application, obtaining the ideal wind pressure corresponding to the rotation speed of the inner fan includes: the rotational speed of fan carries out the analysis in using first model, obtains the ideal wind pressure that the rotational speed of fan corresponds in, wherein, first model is for using multiunit data to train out through machine learning, and every group data in the multiunit data all include: the rotating speed and the ideal wind pressure corresponding to the rotating speed.
Through the mode that utilizes machine learning, the first model of ideal wind pressure is obtained in the training, and then obtains the ideal wind pressure that the rotational speed corresponds according to first model for the acquisition method of ideal wind pressure value is more intelligent, and the accuracy is higher.
In addition, for obtaining ideal wind pressure, the function P (f (n)) of the rotating speed of the internal fan and the pressure at the filter screen under the condition that the return air filter screen is not dirty can be established through experiments.
In order to improve the user experience, optionally, in the method for prompting the condition of the filter screen provided in the embodiment of the present application, after obtaining an ideal wind pressure corresponding to the rotation speed of the inner fan, the method further includes: if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, controlling a cleaning device to clean the filter screen; and after the cleaning is detected to be finished, the actual wind pressure of the air inlet channel is obtained again.
Through after detecting inlet air duct's actual wind pressure and being less than the ideal wind pressure, the filter screen exists dirty situation promptly, control belt cleaning device washs the filter screen, treat after the washing, acquire actual wind pressure once more, compare with the ideal wind pressure according to newly-obtained actual wind pressure, if inlet air duct's actual wind pressure still is less than the ideal wind pressure, the prompt message of exportation again, the technological effect of the dirty stifled situation of automatic handling filter screen has been reached, the while has still avoided under the not serious condition of the dirty stifled situation of filter screen, frequently remind the user to carry out abluent condition to the filter screen and take place.
That is, before informing the user that the filter screen has the filth blockage condition, the filter screen is simply cleaned in advance, and when the filter screen still has the filth blockage condition after cleaning, the user is reminded that the filth blockage condition exists in the filter screen, so that the technical effect that the user is not reminded any more when the filth blockage condition of the filter screen can be automatically cleaned is achieved.
After the prompt information is output, the user may clean the filter screen, and after the user cleans the filter screen, the user determines whether a dirty and blocked condition still exists in the cleaned filter screen, optionally, in the prompt method for the filter screen condition provided in the embodiment of the present application, after the prompt information is output, the method further includes: continuously acquiring the actual wind pressure of the air inlet channel; if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, the prompt information is continuously output; and if the actual wind pressure of the air inlet channel is not lower than the ideal wind pressure, cancelling the prompt message.
Judging the relationship between the newly acquired ideal wind pressures of the wind pressures by acquiring the actual wind pressures again, and when the newly acquired actual wind pressures are still lower than the ideal wind pressures, indicating that the filter screen still has a filth blockage condition, and continuously outputting prompt information for prompting the filth blockage condition of the filter screen by a user; and when the newly acquired actual wind pressure is no longer lower than the ideal wind pressure, the filter screen is cleaned, and the prompt message is cancelled to indicate that the user has cleaned the filter screen.
It should be noted that: the prompt information can be set to be in a mode of receiving no prompt message only, namely receiving the prompt message, but does not prompt the user to the message, so that the situation that the user cannot clean the filter screen in a certain short time, and the user experience is reduced due to excessive prompt messages under the condition that the air conditioner is still required to be used is avoided.
After the prompt message is output, the user may have cleaned the filter screen, and the user needs certain process to the washing of filter screen, optionally, in the prompt method of the filter screen situation that this application embodiment provided, continue to acquire the actual wind pressure of inlet air duct and include: acquiring the duration of outputting the prompt message; and when the duration of the output prompt message meets the preset time, continuously acquiring the actual wind pressure of the air inlet channel.
After the duration of the prompt message satisfies the preset time, the actual air pressure of the air inlet channel is obtained again, namely after the user finishes cleaning the filter screen, the actual air pressure of the air inlet channel is obtained again, and the accuracy of obtaining the actual air pressure of the air inlet channel again is improved.
After the prompt message is output, the user may have cleaned the filter screen, and the user needs certain process to the washing of filter screen, optionally, in the prompt method of the filter screen situation that this application embodiment provided, continue to acquire the actual wind pressure of inlet air duct and include: and after receiving the indication information, continuously acquiring the actual wind pressure of the air inlet channel, wherein the indication information is used for indicating that the actual wind pressure of the air inlet channel is continuously acquired.
The actual air pressure of the air inlet channel is obtained after the indication information indicating that the actual air pressure is continuously obtained is received, namely the actual air pressure of the air inlet channel is obtained after the user indicates that the actual air pressure is obtained, so that the situation that whether the cleaned filter screen is still dirty and blocked is judged again too early or too late is avoided, and the user experience degree is improved.
For the filth blocking condition of the filter screen, optionally, in the method for prompting the condition of the filter screen provided in the embodiment of the present application, if the actual pressure index of the air intake channel is lower than the preset pressure index, the displaying of the warning information further includes: calculating the difference value between the actual pressure index and the preset pressure index of the air inlet channel; if the difference value meets a first preset condition, displaying first alarm information, wherein the first alarm information is used for warning a user that the filter screen is seriously dirty and blocked; if the difference value meets a second preset condition, displaying second prompt information, wherein the second prompt information is used for prompting a user that the filter screen is moderately dirty and blocked; if the difference value meets a third preset condition, displaying third prompt information, wherein the third prompt information is used for informing a user that the filter screen is slightly dirty and blocked; and if the difference value meets a fourth preset condition, displaying fourth prompt information, wherein the fourth prompt information is used for informing a user that the filter screen is not dirty and blocked.
Different grades are distinguished according to the filth blockage condition of the filter screen, and then different reminding information is output according to different grades, so that a user can judge the filth blockage condition of the filter screen according to different reminding information, and decide whether to immediately clean, and further improve the user experience.
It should be noted that: in addition to the above four grades of dirty blocking condition, the dirty blocking condition can also be classified into other different grades, which is not limited in the embodiment of the present application.
After the user has cleaned the filter screen, the user may adjust the rotation speed of the internal fan, optionally, in the method for prompting the condition of the filter screen provided in the embodiment of the present application, after the actual wind pressure of the air inlet channel continues to be obtained, the method further includes: and obtaining the ideal wind pressure corresponding to the rotating speed of the inner fan.
The ideal air pressure corresponding to the rotation degree of the inner fan is obtained again when the situation that whether the cleaned filter screen is still dirty and blocked is judged, so that the situation that the ideal air pressure corresponding to the new rotation speed of the inner fan is compared with the newly obtained actual air pressure under the situation that the rotation speed of the inner fan is readjusted in the cleaning process or after the cleaning of a user is completed is achieved, and the dirty and blocked situation of the filter screen is accurately obtained.
In addition, fig. 2 is a flowchart of a method for prompting a condition of a filter screen according to an embodiment of the present application, for detecting a filter screen dirty condition. As shown in fig. 2, the embodiment may achieve the technical effect of prompting the user of the dirty and clogged filter screen condition through the following steps.
1. The function P of the rotating speed of the internal fan and the pressure at the filter screen under the condition of no dirt blockage of the return air filter screen is determined to be f (n) through experiments.
2. The pressure sensor on the back of the filter screen detects the pressure P real time of the unit operation and feeds back the rotating speed n in the current state0，
3. Calculating the rotating speed of the internal machine as n through the pressure function0Pressure P of0＝f(n0)。
4. Calculating the deviation △ between the actual sensed pressure and the calculated pressure (P)0-PFruit of Chinese wolfberry)/P0If the pressure deviation is less than 5% (△ < 5%), it means that the return air filter screen is not dirty.
5. If the pressure deviation degree is between 5% and 10%, indicating that the return air filter screen is lightly dirty and blocked; if the pressure deviation degree is between 10% and 20%, indicating that the return air filter screen is moderately dirty and blocked; if the pressure deviation degree is more than 20%, the return air filter screen is seriously dirty and blocked, and a user is reminded to clean the return air filter screen.
6. And if the user cleans the return air filter screen, removing the dirty and blocked icon of the return air filter screen, and if the user does not clean the return air filter screen, continuously displaying the dirty and blocked icon of the return air filter screen.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
The embodiment of the present application further provides a device for prompting a status of a filter screen, and it should be noted that the device for prompting a status of a filter screen of the embodiment of the present application may be used to execute the method for prompting a status of a filter screen provided in the embodiment of the present application. The following describes a device for prompting the condition of a filter screen according to an embodiment of the present application.
Fig. 3 is a schematic diagram of a filter screen condition prompting device according to an embodiment of the present application. As shown in fig. 3, the apparatus includes: a first acquisition unit 10, a second acquisition unit 20 and a first output unit 30.
And the first acquiring unit 10 is used for acquiring the rotating speed of the inner fan and acquiring the actual wind pressure of the air inlet channel.
And a second obtaining unit 20, configured to obtain an ideal wind pressure corresponding to the rotation speed of the inner fan.
And the first output unit 30 is used for outputting prompt information if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, wherein the prompt information is used for prompting a user about the filth blockage condition of the filter screen.
It should be noted that: the first acquiring unit may be apressure sensor 3, and the setting position of the pressure sensor is shown in fig. 4, where fig. 4 further includes: the air conditioner comprises anindoor unit 1 of an air conditioner, afilter screen 2, apressure sensor 3, areturn air channel 4 and anair outlet channel 5, wherein 6 represents the air inlet direction, and 7 represents the air outlet direction.
Optionally, in the device for prompting a condition of a filter screen provided in the embodiment of the present application, the second obtaining unit 20 includes: the acquisition module is used for analyzing the rotating speed of the inner fan by using the first model and acquiring the ideal wind pressure corresponding to the rotating speed of the inner fan, wherein the first model is trained by using multiple groups of data through machine learning, and each group of data in the multiple groups of data comprises: the rotating speed and the ideal wind pressure corresponding to the rotating speed.
Optionally, in the device for prompting a condition of a filter screen provided in an embodiment of the present application, the device further includes: the control unit is used for controlling the cleaning device to clean the filter screen if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure after the ideal wind pressure corresponding to the rotating speed of the inner fan is obtained; and the third acquisition unit is used for acquiring the actual wind pressure of the air inlet channel again after the cleaning end is detected.
Optionally, in the device for prompting a condition of a filter screen provided in an embodiment of the present application, the device further includes: the fourth acquisition unit is used for continuously acquiring the actual wind pressure of the air inlet channel after the prompt information is output; the second output unit is used for continuously outputting prompt information if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure; and the cancelling unit is used for cancelling the prompt message if the actual wind pressure of the air inlet channel is not lower than the ideal wind pressure.
Optionally, in the device for prompting a condition of a filter screen provided in an embodiment of the present application, the fourth obtaining unit includes: the second acquisition module is used for acquiring the duration of the output prompt message; and the third acquisition module is used for continuously acquiring the actual wind pressure of the air inlet channel after the duration of the output prompt message meets the preset time.
Optionally, in the device for prompting a condition of a filter screen provided in an embodiment of the present application, the fourth obtaining unit includes: and the fourth acquisition module is used for continuously acquiring the actual wind pressure of the air inlet channel after receiving the indication information, wherein the indication information is used for indicating to continuously acquire the actual wind pressure of the air inlet channel.
Optionally, in the device for prompting a condition of a filter screen provided in an embodiment of the present application, if an actual pressure index of the air intake channel is lower than a preset pressure index, the displaying of the warning information further includes: the calculating module is used for calculating the difference value between the actual pressure index of the air inlet channel and the preset pressure index; the first display module is used for displaying first alarm information if the difference value meets a first preset condition, wherein the first alarm information is used for warning a user that the filter screen is seriously dirty and blocked; the second display module is used for displaying second prompt information if the difference value meets a second preset condition, wherein the second prompt information is used for prompting a user that the filter screen is moderately dirty and blocked; the third display module is used for displaying third prompt information if the difference value meets a third preset condition, wherein the third prompt information is used for informing a user that the filter screen is slightly dirty and blocked; and the fourth display module is used for displaying fourth prompt information if the difference value meets a fourth preset condition, wherein the fourth prompt information is used for informing a user that the filter screen is not dirty and blocked.
Optionally, in the device for prompting a condition of a filter screen provided in an embodiment of the present application, after the actual wind pressure of the air intake channel is continuously obtained, the device further includes: and the fifth acquisition unit is used for acquiring ideal wind pressure corresponding to the rotating speed of the inner fan.
According to the prompting device for the condition of the filter screen, the first obtaining unit 10 is used for obtaining the rotating speed of the inner fan and obtaining the actual wind pressure of the air inlet channel; the second obtaining unit 20 obtains an ideal wind pressure corresponding to the rotating speed of the inner fan; if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, the first output unit 30 outputs prompt information, wherein the prompt information is used for prompting the filth blockage condition of the filter screen of the user, so that the problem that the user cannot master the filth blockage condition of the filter screen in real time in the related technology is solved, and the effect of prompting the filth blockage condition of the filter screen of the user is achieved.
The device for prompting the condition of the filter screen comprises a processor and a memory, wherein the first acquiring unit 10, the second acquiring unit 20, the first output unit 30 and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.
The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. The kernel can be set to be one or more than one, and the filter screen filth blockage condition is prompted to a user by adjusting kernel parameters.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
An embodiment of the present invention provides a storage medium having a program stored thereon, where the program implements a method for prompting a status of a filter screen when executed by a processor.
The embodiment of the invention provides a processor, which is used for running a program, wherein a prompting method for the condition of a filter screen is executed when the program runs.
The embodiment of the invention provides equipment, which comprises a processor, a memory and a program which is stored on the memory and can run on the processor, wherein the processor executes the program and realizes the following steps: acquiring the rotating speed of an inner fan and the actual air pressure of an air inlet channel; acquiring ideal air pressure corresponding to the rotating speed of the inner fan; and if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, outputting prompt information, wherein the prompt information is used for prompting the filth blockage condition of the filter screen of the user.
The ideal wind pressure that the rotational speed of obtaining interior fan corresponds includes: the rotational speed of fan carries out the analysis in using first model, obtains the ideal wind pressure that the rotational speed of fan corresponds in, wherein, first model is for using multiunit data to train out through machine learning, and every group data in the multiunit data all include: the rotating speed and the ideal wind pressure corresponding to the rotating speed.
After obtaining the ideal wind pressure corresponding to the rotating speed of the inner fan, the method further comprises the following steps: if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, controlling a cleaning device to clean the filter screen; and after the cleaning is detected to be finished, the actual wind pressure of the air inlet channel is obtained again.
After outputting the prompt message, the method further comprises: continuously acquiring the actual wind pressure of the air inlet channel; if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, the prompt information is continuously output; and if the actual wind pressure of the air inlet channel is not lower than the ideal wind pressure, cancelling the prompt message.
Continue to acquire inlet air channel's actual wind pressure includes: acquiring the duration of outputting the prompt message; and when the duration of the output prompt message meets the preset time, continuously acquiring the actual wind pressure of the air inlet channel.
Continue to acquire inlet air channel's actual wind pressure includes: and after receiving the indication information, continuously acquiring the actual wind pressure of the air inlet channel, wherein the indication information is used for indicating that the actual wind pressure of the air inlet channel is continuously acquired.
If the actual pressure index of the air inlet channel is lower than the preset pressure index, the alarm information is displayed and the method further comprises the following steps: calculating the difference value between the actual pressure index and the preset pressure index of the air inlet channel; if the difference value meets a first preset condition, displaying first alarm information, wherein the first alarm information is used for warning a user that the filter screen is seriously dirty and blocked; if the difference value meets a second preset condition, displaying second prompt information, wherein the second prompt information is used for prompting a user that the filter screen is moderately dirty and blocked; if the difference value meets a third preset condition, displaying third prompt information, wherein the third prompt information is used for informing a user that the filter screen is slightly dirty and blocked; and if the difference value meets a fourth preset condition, displaying fourth prompt information, wherein the fourth prompt information is used for informing a user that the filter screen is not dirty and blocked.
After the actual wind pressure of the air inlet channel is continuously obtained, the method further comprises the following steps: and obtaining the ideal wind pressure corresponding to the rotating speed of the inner fan. The device in the text can be a server, a PC, a PA, and the like for prompting a user of the dirty and blocked condition of a filter screen, a mobile phone and the like.
The present application further provides a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device: acquiring the rotating speed of an inner fan and the actual air pressure of an air inlet channel; acquiring ideal air pressure corresponding to the rotating speed of the inner fan; and if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, outputting prompt information, wherein the prompt information is used for prompting the filth blockage condition of the filter screen of the user.
The ideal wind pressure that the rotational speed of obtaining interior fan corresponds includes: the rotational speed of fan carries out the analysis in using first model, obtains the ideal wind pressure that the rotational speed of fan corresponds in, wherein, first model is for using multiunit data to train out through machine learning, and every group data in the multiunit data all include: the rotating speed and the ideal wind pressure corresponding to the rotating speed.
After obtaining the ideal wind pressure corresponding to the rotating speed of the inner fan, the method further comprises the following steps: if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, controlling a cleaning device to clean the filter screen; and after the cleaning is detected to be finished, the actual wind pressure of the air inlet channel is obtained again.
After outputting the prompt message, the method further comprises: continuously acquiring the actual wind pressure of the air inlet channel; if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, the prompt information is continuously output; and if the actual wind pressure of the air inlet channel is not lower than the ideal wind pressure, cancelling the prompt message.
Continue to acquire inlet air channel's actual wind pressure includes: acquiring the duration of outputting the prompt message; and when the duration of the output prompt message meets the preset time, continuously acquiring the actual wind pressure of the air inlet channel.
Continue to acquire inlet air channel's actual wind pressure includes: and after receiving the indication information, continuously acquiring the actual wind pressure of the air inlet channel, wherein the indication information is used for indicating that the actual wind pressure of the air inlet channel is continuously acquired.
If the actual pressure index of the air inlet channel is lower than the preset pressure index, the alarm information is displayed and the method further comprises the following steps: calculating the difference value between the actual pressure index and the preset pressure index of the air inlet channel; if the difference value meets a first preset condition, displaying first alarm information, wherein the first alarm information is used for warning a user that the filter screen is seriously dirty and blocked; if the difference value meets a second preset condition, displaying second prompt information, wherein the second prompt information is used for prompting a user that the filter screen is moderately dirty and blocked; if the difference value meets a third preset condition, displaying third prompt information, wherein the third prompt information is used for informing a user that the filter screen is slightly dirty and blocked; and if the difference value meets a fourth preset condition, displaying fourth prompt information, wherein the fourth prompt information is used for informing a user that the filter screen is not dirty and blocked.
After the actual wind pressure of the air inlet channel is continuously obtained, the method further comprises the following steps: and obtaining the ideal wind pressure corresponding to the rotating speed of the inner fan.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application 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, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. 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.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus 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 apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application 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, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A method for prompting the condition of a filter screen is characterized by comprising the following steps:
acquiring the rotating speed of an inner fan and the actual air pressure of an air inlet channel;
acquiring ideal air pressure corresponding to the rotating speed of the inner fan;
if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, outputting prompt information, wherein the prompt information is used for prompting a user about the filth blockage condition of the filter screen;
after outputting the prompt message, the method further comprises: continuously acquiring the actual wind pressure of the air inlet channel; if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, the prompt information is continuously output; if the actual wind pressure of the air inlet channel is not lower than the ideal wind pressure, the prompt message is cancelled;
continue to acquire the actual wind pressure of inlet air duct includes: acquiring the duration of outputting the prompt message; when the duration of outputting the prompt message meets the preset time, continuously acquiring the actual wind pressure of the air inlet channel;
after outputting the prompt message, the method further comprises: controlling a cleaning device to clean the filter screen;
after continuously acquiring the actual wind pressure of the air inlet channel, the method further comprises the following steps: acquiring ideal air pressure corresponding to the rotating speed of the inner fan;
obtaining the ideal wind pressure corresponding to the rotating speed of the inner fan comprises the following steps: use first model right the rotational speed of interior fan carries out the analysis, acquires the ideal wind pressure that the rotational speed of interior fan corresponds, wherein, first model is for using multiunit data to train out through machine learning, every group data in the multiunit data all include: the rotating speed and the ideal wind pressure corresponding to the rotating speed;
the prompt message can be set to a receiving-only and non-prompting mode, wherein the receiving-only and non-prompting mode is a mode for receiving the prompt message but not prompting the user.
2. The method of claim 1, wherein after obtaining the ideal wind pressure corresponding to the rotation speed of the inner fan, the method further comprises:
if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, controlling a cleaning device to clean the filter screen;
and after the cleaning is detected to be finished, the actual wind pressure of the air inlet channel is obtained again.
3. The method of claim 1, wherein continuing to acquire the actual wind pressure of the intake air channel comprises:
and after receiving the indication information, continuously acquiring the actual wind pressure of the air inlet channel, wherein the indication information is used for indicating to continuously acquire the actual wind pressure of the air inlet channel.
4. The method of claim 1, wherein displaying the warning message if the actual pressure index of the inlet air channel is lower than the predetermined pressure index further comprises:
calculating the difference value between the actual pressure index and the preset pressure index of the air inlet channel;
if the difference value meets a first preset condition, displaying first alarm information, wherein the first alarm information is used for warning a user that the filter screen is seriously dirty and blocked;
if the difference value meets a second preset condition, displaying second prompt information, wherein the second prompt information is used for prompting a user that the filter screen is moderately dirty and blocked;
if the difference value meets a third preset condition, displaying third prompt information, wherein the third prompt information is used for informing a user that the filter screen is slightly dirty and blocked;
and if the difference value meets a fourth preset condition, displaying fourth prompt information, wherein the fourth prompt information is used for informing a user that the filter screen is not dirty and blocked.
5. A device for prompting the condition of a filter screen, which is characterized by comprising:
the first acquisition unit is used for acquiring the rotating speed of the inner fan and acquiring the actual wind pressure of the air inlet channel;
the second acquisition unit is used for acquiring ideal wind pressure corresponding to the rotating speed of the inner fan;
the first output unit is used for outputting prompt information if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure, wherein the prompt information is used for prompting a user about the filth blockage condition of the filter screen;
the device further comprises: the fourth acquisition unit is used for continuously acquiring the actual wind pressure of the air inlet channel after the prompt information is output; the second output unit is used for continuously outputting the prompt information if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure; the canceling unit is used for canceling the prompt message if the actual wind pressure of the air inlet channel is not lower than the ideal wind pressure;
the fourth acquisition unit includes: the second acquisition module is used for acquiring the duration of outputting the prompt message; the third acquisition module is used for continuously acquiring the actual wind pressure of the air inlet channel after the duration of outputting the prompt message meets the preset time;
the device is also used for controlling the cleaning device to clean the filter screen after the prompt message is output;
after continuing to acquire the actual wind pressure of inlet air duct, the device still includes: the fifth acquisition unit is used for acquiring ideal wind pressure corresponding to the rotating speed of the inner fan;
the second acquisition unit includes: the acquisition module is used for analyzing the rotating speed of the inner fan by using a first model, acquiring the ideal wind pressure corresponding to the rotating speed of the inner fan, wherein the first model is trained by using a plurality of groups of data through machine learning, and each group of data in the plurality of groups of data comprises: the rotating speed and the ideal wind pressure corresponding to the rotating speed;
the prompt message can be set to a receiving-only and non-prompting mode, wherein the receiving-only and non-prompting mode is a mode for receiving the prompt message but not prompting the user.
6. The apparatus of claim 5, further comprising:
the control unit is used for controlling the cleaning device to clean the filter screen if the actual wind pressure of the air inlet channel is lower than the ideal wind pressure after the ideal wind pressure corresponding to the rotating speed of the inner fan is obtained;
and the third acquisition unit is used for acquiring the actual wind pressure of the air inlet channel again after the cleaning is detected to be finished.
7. The apparatus of claim 5, wherein the fourth obtaining unit comprises:
and the fourth acquisition module is used for continuously acquiring the actual wind pressure of the air inlet channel after receiving the indication information, wherein the indication information is used for indicating to continuously acquire the actual wind pressure of the air inlet channel.
8. The apparatus as claimed in claim 5, wherein the displaying the warning message further comprises:
the calculating module is used for calculating the difference value between the actual pressure index and the preset pressure index of the air inlet channel;
the first display module is used for displaying first alarm information if the difference value meets a first preset condition, wherein the first alarm information is used for warning a user that the filter screen is seriously dirty and blocked;
the second display module is used for displaying second prompt information if the difference value meets a second preset condition, wherein the second prompt information is used for prompting a user that the filter screen is moderately dirty and blocked;
the third display module is used for displaying third prompt information if the difference value meets a third preset condition, wherein the third prompt information is used for informing a user that the filter screen is slightly dirty and blocked;
and the fourth display module is used for displaying fourth prompt information if the difference value meets a fourth preset condition, wherein the fourth prompt information is used for informing a user that the filter screen is not dirty and blocked.
9. A storage medium comprising a stored program, wherein the program performs the method of presenting the status of a filter screen of any of claims 1 to 4.
10. A processor, characterized in that the processor is configured to run a program, wherein the program is configured to execute the method for prompting the condition of the filter screen according to any one of claims 1 to 4 when running.
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