CN113790510A - Air conditioner sterilization control method, air conditioner and computer readable storage medium - Google Patents
Air conditioner sterilization control method, air conditioner and computer readable storage medium Download PDFInfo
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- CN113790510A CN113790510A CN202111216542.9A CN202111216542A CN113790510A CN 113790510 A CN113790510 A CN 113790510A CN 202111216542 A CN202111216542 A CN 202111216542A CN 113790510 A CN113790510 A CN 113790510A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/39—Monitoring filter performance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The invention provides an air conditioner sterilization control method, an air conditioner and a computer readable storage medium, wherein the control method comprises the following steps: s1, detecting the current user state in real time; s2, judging whether the current user state meets the condition of falling asleep; if yes, go to S3; otherwise, returning to S1; s3, timing the sleep time t, and operating an interference-free sterilization mode; s4, judging whether t is larger than a first preset time length t 1; if yes, go to S5; otherwise, continuing to keep the step S3 running; s5, executing a high-efficiency sterilization mode; according to the invention, in the sterilization process, through detection and judgment of the sleep state and the deep sleep state of the user, a specific sterilization mode is adopted according to different sleep stages of the user, so that the interference of the night sterilization process on the sleep process of the user is reduced, and meanwhile, the sterilization efficiency of the air conditioner at night can be effectively improved on the premise of fully ensuring the sleep comfort of the user.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner sterilization control method, an air conditioner and a computer readable storage medium.
Background
The air conditioner is indispensable electrical equipment in people's daily life, has diversified structural style. With the continuous improvement of the industrial design level and the application of new processes, new materials, new shapes and new technologies to the air conditioner, not only various air conditioners are developed, but also the control methods of the air conditioner under different operation scenes are correspondingly improved.
Taking sterilization of an air conditioner as an example, in the operation process of the existing air conditioner, bacteria are easily accumulated on the surfaces of a filter screen and an evaporator, and secondary pollution is caused to a user after the bacteria are blown out, so that the health of the user is influenced; when a large amount of bacteria inhabit the surface of the evaporator or the filter screen where dust accumulates, a relatively unpleasant musty smell may also be blown. For this reason, air conditioners are often sold with sterilizing devices such as ultraviolet sterilizing devices, ozone sterilizing devices, and the like. Although the air conditioner with the ultraviolet sterilization device has no peculiar smell caused by substances such as sterilization reagents and ozone, the starting operation time and the sterilization operation process of sterilization are greatly limited, and particularly, in the process of sterilizing the air conditioner at night, the factors such as sound and light generated in the process of sterilizing the air conditioner can influence the user to fall asleep, so that the user is difficult to fall asleep.
In the prior art, during the process of sterilizing at night, when a user falls asleep or sleeps or after the user manually adjusts the sleep mode, the air conditioner can adjust the power of the ultraviolet sterilization device and reduce the brightness of the ultraviolet lamp on the basis of performing ultraviolet sterilization so as to reduce the influence of light on the sleep of the user as much as possible. The air conditioner night sterilization process in the prior art can effectively reduce the influence of the night ultraviolet sterilization process on the sleep of a user, is beneficial to ensuring the sleep quality of the user, and can cause the low sterilization efficiency in the night sterilization process.
Disclosure of Invention
In view of the above, the present invention is directed to an air conditioner sterilization control method, an air conditioner, and a computer readable storage medium, so as to solve the problem in the prior art that the sterilization efficiency is low during the night sterilization process of the air conditioner.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
an air conditioner sterilization control method comprises the following steps: s1, detecting the current user state in real time by the air conditioner; s2, judging whether the current user state meets the sleep condition by the air conditioner; if yes, go to step S3; if not, returning to the step S1; s3, timing the sleep time t by the air conditioner, and operating an interference-free sterilization mode; s4, judging whether t is larger than a first preset time t1 by the air conditioner; if yes, go to step S5; if not, continuing to keep the operation of the step S3; s5, the air conditioner executes an efficient sterilization mode; therefore, through the steps S1-S5, the air conditioner adopts a specific sterilization mode according to different sleep stages of the user through detection and judgment of the sleep state and the deep sleep state of the user in the sterilization process, so that the interference of the sterilization process to the sleep process of the user is reduced, and meanwhile, the sterilization efficiency of the air conditioner at night can be effectively improved on the premise of fully ensuring the sleep comfort of the user.
Further, the high-efficiency sterilization mode comprises: increasing the power of the ultraviolet sterilization device to P2 and increasing the rotating speed of the fan to n 2; therefore, after the step S4 confirms that the user enters the deep sleep state, considering that the user is relatively not easily interfered by external noise and light in the deep sleep state, that is, the brightness of the ultraviolet lamp and the rotation speed of the fan are increased, the deep sleep state of the user is not affected, and the sterilization efficiency of the air conditioner at night can be improved.
Further, the high-efficiency sterilization mode comprises: the air guide door is closed, so that a relatively independent sterilization space can be formed in the air conditioner, the noise of a fan and excessive leakage of ultraviolet light to the external environment can be avoided, and the user can be ensured to be still in a relatively proper sleeping environment; simultaneously, in this relatively independent sterilization space, the increase of fan rotational speed for the inside gas flow of air conditioner for the bacterium is more even in the inside distribution of air conditioner, and the increase of cooperation ultraviolet germicidal device power simultaneously can improve the efficiency of disinfecting of air conditioner at night effectively.
Further, the tamper-free sterilization mode includes: recording an included angle between an air deflector of the air conditioner and a vertical downward direction as beta, recording a connecting line between a farthest position K of the human body edge from the user state detection module and the user state detection module as L, recording an included angle between the L and the vertical downward direction as alpha, and adjusting the air deflector by the air conditioner to enable beta to be larger than alpha; the power of the ultraviolet sterilizer is reduced to P1, and the fan speed is reduced to n 1. Preferably, P2 > P1, n2 > n 1; thereby on the one hand make the fan be in under less rotational speed, be unlikely to produce great noise, avoid influencing user's the state of falling asleep, on the other hand makes ultraviolet germicidal device move under less power, the ultraviolet lamp luminance that corresponds can be lower, avoid light influence user's the state of falling asleep, simultaneously through the air-out angle of adjusting the aviation baffle, not only can avoid the wind to blow the people, and the aviation baffle angle this moment also can block ultraviolet irradiation to the human body position to a certain extent, can provide a better, comfortable environment of falling asleep to the user, make the interference of the mode of exempting from to disturb can reduce to the user at the at utmost and fall asleep, sleep.
Further, step S5 includes: s51, detecting the bacteria content A in the air conditioner in real time by the bacteria detection device; s52, judging whether A is larger than a preset threshold value by the air conditioner; if yes, go to step S53; if not, returning to the step S51; and S53, executing an efficient sterilization mode by the air conditioner. Therefore, by detecting the content of bacteria in the air conditioner, when A is larger than a preset threshold value, the concentration of the bacteria in the air conditioner is relatively high, the current interference-free sterilization mode cannot meet the actual sterilization requirement, and a high-efficiency sterilization mode is required; when A is less than or equal to a preset threshold value, the concentration of bacteria in the current air conditioner is normal, the current interference-free sterilization mode can meet the actual sterilization requirement, and the high-efficiency sterilization mode in the application is not required to be started in the sleep process of a user.
Further, after the step S5, the air conditioner sterilization control method executes step S6, and the air conditioner determines whether the exit condition is satisfied; if so, the air conditioner exits the high-efficiency sterilization mode; if not, the process returns to step S5. Wherein the exit condition comprises: t is greater than a second preset time period t2, and A is less than or equal to at least one condition in a preset threshold value. Preferably, after the air conditioner judges that the quit condition is met, the high-efficiency sterilization mode is adjusted to the interference-free sterilization mode, so that the interference-free sterilization mode of the air conditioner is recovered, lower fan noise and lower brightness are maintained, the normal air outlet effect is guaranteed, the comfortable experience of a user on the air conditioner is ensured, and meanwhile, the sterilization process of the air conditioner is continuously maintained under the condition that the sleep state of the user is not influenced.
An air conditioner includes a computer readable storage medium storing a computer program and a processor, the computer program being read and executed by the processor to implement the air conditioner sterilization control method.
A computer-readable storage medium storing a computer program which, when read and executed by a processor, implements the air conditioner sterilization control method.
Compared with the prior art, the air conditioner sterilization control method, the air conditioner and the computer readable storage medium have the following advantages:
according to the air conditioner sterilization control method, the air conditioner and the computer readable storage medium, the air conditioner adopts a specific sterilization mode according to different sleep stages of a user through detection and judgment of a sleep state and a deep sleep state of the user in the sterilization process, so that the interference of the sterilization process on the sleep process of the user is reduced, and meanwhile, the sterilization efficiency of the air conditioner at night can be effectively improved on the premise of fully ensuring the sleep comfort of the user.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic flow chart of an air conditioner sterilization control method according to an embodiment of the present invention.
Detailed Description
The inventive concepts of the present disclosure will be described hereinafter using terms commonly employed by those skilled in the art to convey the substance of their work to others skilled in the art. These inventive concepts may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In the prior art, an air conditioner with an ultraviolet sterilization device often detects whether a user falls asleep or sleeps during the process of sterilizing at night, and when the user falls asleep or sleeps or after the user manually adjusts the sleep mode, the air conditioner adjusts the power of the ultraviolet sterilization device and reduces the brightness of an ultraviolet lamp on the basis of performing ultraviolet sterilization so as to reduce the influence of light on the sleep of the user as much as possible. The air conditioner night sterilization process in the prior art can effectively reduce the influence of the night ultraviolet sterilization process on the sleep of a user, is beneficial to ensuring the sleep quality of the user, and can cause the low sterilization efficiency in the night sterilization process.
In order to solve the problem of low sterilization efficiency in the air conditioner sterilization process at night in the prior art, the present embodiment provides an air conditioner sterilization control method, an air conditioner, and a computer-readable storage medium, as shown in fig. 1, the air conditioner sterilization control method includes:
s1, detecting the current user state in real time by the air conditioner;
the air conditioner comprises a user state detection module, a control module and a control module, wherein the user state detection module is arranged at an air outlet of the air conditioner and at least used for detecting the action of a user and the farthest position (or farthest distance) K of the edge of a human body from the user state detection module; meanwhile, the air conditioner can calculate an included angle alpha between the L and the vertical downward direction according to a connecting line L between the farthest position K and the user state detection module; similarly, if K is the farthest distance, the air conditioner may calculate the included angle α through K and the height distance between the user state detection module and the human body. For a user state detection module, comprising: at least one of an infrared thermometer, a doppler sensor, an ultrasonic sensor, and an optical sensor, for example, an infrared body temperature detection camera.
S2, judging whether the current user state meets the sleep condition by the air conditioner; if yes, go to step S3; if not, returning to the step S1;
the falling asleep conditions include at least: the user is in a static state; that is, the air conditioner can determine that the user is in the state of just falling asleep after the air conditioner cannot detect the user action.
Also, in consideration of the accuracy of the user falling asleep determination, the falling asleep condition may further include, on the basis of determining whether the user is in a stationary state: the current time period is at least one of the conditions of a conventional sleep time period (for example, the time period of 22: 00-7: 00 of the day), the current ambient brightness being lower than the brightness threshold, the current ambient noise being lower than the preset value, the user being in a static state and being maintained for a certain time length; in view of the technology for determining whether the user falls asleep, the related prior art may be adopted, and will not be described herein.
S3, timing the sleep time t by the air conditioner, and simultaneously operating an interference-free sterilization mode;
through the step S2, once the air conditioner determines that the user is asleep, the air conditioner starts to time the sleep time period t in the step S3, and it should be noted that, in the present application, t in the steps S4 and S6 is the time period based on the time point of the start of the time period, so as to avoid causing unnecessary ambiguity or logic error.
The tamper-free sterilization mode includes: recording an included angle between an air conditioner air deflector and a vertical downward direction as beta, recording a connecting line between a farthest position K of a human body edge from a user state detection module and the user state detection module as L, recording an included angle between L and the vertical downward direction as alpha, adjusting the air conditioner air deflector to enable beta to be larger than alpha, reducing the power of the ultraviolet sterilization device to be P1, and reducing the rotating speed of the fan to be n1, wherein P1 is relatively small power of the ultraviolet sterilization device, the brightness of a corresponding ultraviolet lamp is low, n1 is relatively small rotating speed of the fan, and preferably is the lowest wind gear or the minimum rotating speed of the fan. Thereby on the one hand make the fan be in under less rotational speed, be unlikely to produce great noise, avoid influencing user's the state of falling asleep, on the other hand makes ultraviolet germicidal device move under less power, make the luminance of ultraviolet lamp reduce, avoid light influence user's the state of falling asleep, simultaneously through the air-out angle of adjusting the aviation baffle, not only can avoid the wind to blow the people, and the aviation baffle angle this moment also can block ultraviolet irradiation to the human body position to a certain extent, can provide a better, comfortable environment of falling asleep to the user, make the interference of avoiding disturbing the sterilization mode can reduce to the user at the at utmost and fall asleep, sleep.
S4, judging whether t is larger than a first preset time t1 by the air conditioner; if yes, go to step S5; if not, continuing to keep the operation of the step S3;
s5, the air conditioner executes an efficient sterilization mode;
in steps S4 and S5, t1 should be theoretically regarded as the time length when the user enters the deep sleep state from the light sleep state, i.e., t > t1, the user is in the deep sleep state.
Considering the application in the actual production and living processes, t1 is air conditioner preset data, which may be data manually adjusted by the user according to the user's own needs, or data preset in an air conditioner data storage device by an air conditioner manufacturer, and t1 suggests that the data is determined according to the actual production and manufacturing conditions in view of the differences of the conditions of the development process, the air conditioner performance requirements, the user's own state, and the like of different air conditioner manufacturers. In the present application, t1 is preferably 80min to 180 min.
The high-efficiency sterilization mode comprises the following steps: the power of the ultraviolet sterilization device is increased to P2, and the rotating speed of the fan is increased to n2, wherein P2 is more than P1, and n2 is more than n 1. Therefore, after the step S4 confirms that the user enters the deep sleep state, considering that the user is relatively not easily interfered by external noise and light in the deep sleep state, that is, the brightness of the ultraviolet lamp and the rotation speed of the fan are increased, the deep sleep state of the user is not affected, and the sterilization efficiency of the air conditioner at night can be improved.
Further, on the basis of improving the brightness of the ultraviolet lamp and the rotating speed of the fan, the high-efficiency sterilization mode further comprises: the air guide door is closed, so that a relatively independent sterilization space can be formed in the air conditioner, the noise of a fan and excessive leakage of ultraviolet light to the external environment can be avoided, and the user can be ensured to be still in a relatively proper sleeping environment; simultaneously, in this relatively independent sterilization space, the increase of fan rotational speed for the inside gas flow of air conditioner for the bacterium is more even in the inside distribution of air conditioner, and the increase of cooperation ultraviolet germicidal device power simultaneously can improve the efficiency of disinfecting of air conditioner at night effectively.
Meanwhile, through the steps S1-S5, in the process of executing the night sterilization, the air conditioner adopts a specific sterilization mode according to different sleep stages of the user through detection and judgment of the sleep state and the deep sleep state of the user, so that the interference of the night sterilization process to the sleep process of the user is reduced, and meanwhile, the sterilization efficiency of the air conditioner at night can be effectively improved on the premise of fully ensuring the sleep comfort of the user.
In addition, under the conditions of good indoor sanitary environment, good air conditioner internal environment and the like, the high-efficiency sterilization mode does not need to be started in the sleeping process of a user, the disturbance-free sterilization mode is maintained, the corresponding sterilization requirement can be met, and even the corresponding sterilization mode can be closed by the air conditioner. In view of this, the present application further introduces step S5:
step S5 includes:
s51, detecting the bacteria content A in the air conditioner in real time through the bacteria detection device by the air conditioner;
the air conditioner is provided with a bacteria detection device, specifically a bacteria concentration sensor, in the air conditioner, for example, the bacteria concentration sensor is arranged at an evaporator or a filter screen of the air conditioner and is used for detecting the bacteria content in the air conditioner.
S52, judging whether A is larger than a preset threshold value by the air conditioner; if yes, go to step S53; if not, returning to the step S51;
the preset threshold is air conditioner preset data, and is data preset in an air conditioner data storage device by an air conditioner manufacturer, and the t1 is determined according to actual production and manufacturing conditions in view of different conditions of the air conditioner manufacturer, such as research and development processes, air conditioner performance requirements, air conditioner use environments, actual strains and the like.
When A is larger than a preset threshold value, the concentration of bacteria in the air conditioner is relatively high, the current interference-free sterilization mode cannot meet the actual sterilization requirement, and a high-efficiency sterilization mode is required; when A is smaller than or equal to a preset threshold value, the concentration of bacteria in the air conditioner is normal at present, and the actual sterilization requirement can be met by the current interference-free sterilization mode.
And S53, executing an efficient sterilization mode by the air conditioner.
The content of step S53 is the same as the content of step S5, and is not described herein again.
In addition, if the current bacteria concentration condition in the air conditioner is good enough, namely A is always smaller than a good bacteria concentration index, the interference-free sterilization mode can be continuously maintained, and the sterilization process of the air conditioner can also be directly closed.
In the air conditioner sterilization control method, once the high-efficiency sterilization mode is started, the fact that the noise of the air conditioner is large and the brightness of the air conditioner is large is meant, even the air guide door is closed, the air outlet effect is poor, the performance of the air conditioner is affected as long as time passes, the use feeling of a user is affected, and even the user wakes up from a sleep state.
For this reason, the present application continues to describe the exiting process of the efficient sterilization mode, that is, after step S5, the air conditioner sterilization control method performs step S6, and the air conditioner determines whether the exiting condition is satisfied; if so, the air conditioner exits the high-efficiency sterilization mode; if not, the process returns to step S5.
Preferably, after the air conditioner judges that the quit condition is met, the high-efficiency sterilization mode is adjusted to the interference-free sterilization mode, so that the interference-free sterilization mode of the air conditioner is recovered, lower fan noise and lower brightness are maintained, the normal air outlet effect is guaranteed, the comfortable experience of a user on the air conditioner is ensured, and meanwhile, the sterilization process of the air conditioner is continuously maintained under the condition that the sleep state of the user is not influenced.
The exit condition includes: t is greater than a second preset time period t2, and A is less than or equal to at least one condition in a preset threshold value. The t2 and the preset threshold are air conditioner preset data, and are data preset in an air conditioner data storage device by an air conditioner manufacturer, and are determined according to actual production and manufacturing conditions in consideration of different conditions of research and development processes, air conditioner performance requirements, air conditioner use environments, actual strains and the like of different air conditioner manufacturers. At this time, the execution time period T of the high-efficiency sterilization mode is T2-T1.
Therefore, in step S6, when the execution duration of the high-efficiency sterilization mode reaches T and/or a is less than or equal to the preset threshold, the high-efficiency sterilization mode exits, and then the non-interference sterilization mode may be executed, the normal sleep mode may also be executed, or the normal sleep mode may also be executed after the sterilization is completed in the non-interference sterilization mode, so as to ensure the comfortable experience of the user on the air conditioner, and at the same time, the sterilization process of the air conditioner is continuously maintained without affecting the sleep state of the user.
In addition, it should be noted that the air conditioner in the present application may operate in at least an ultraviolet sterilization mode in addition to the above-mentioned disturbance-free sterilization mode and efficient sterilization mode; the ultraviolet sterilization mode is a conventional ultraviolet sterilization mode in the prior art, and specific operating parameters may refer to the related prior art and are not described herein again. The ultraviolet sterilization device arranged in the air conditioner can be arranged between the air outlet and the evaporator, can also be arranged at the top of the evaporator, and can also be arranged at the positions of an air return opening and the like of the air conditioner; in the uv sterilization mode, the power of the uv sterilization device, which may be a conventional uv lamp, is denoted as P0. Meanwhile, the air conditioner sterilization control method in the application is a sterilization control method which is mainly provided for the sleeping process of the user at night, but is not limited to be operated at night, and can also be applied to the sleeping process of the user at day.
The invention also provides an air conditioner, and the air conditioner sterilization control method is adopted; the air conditioner comprises a computer readable storage medium and a processor, wherein a computer program is stored in the computer readable storage medium, and when the computer program is read and executed by the processor, the air conditioner sterilization control method is realized; in addition, for the specific component structure of the air conditioner, the prior art can be used for reference, and the details are not repeated herein. Meanwhile, the application also provides a computer readable storage medium, wherein a computer program is stored in the computer readable storage medium, and when the computer program is read and executed by a processor, the air conditioner sterilization control method is realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An air conditioner sterilization control method is characterized by comprising the following steps:
s1, detecting the current user state in real time by the air conditioner;
s2, judging whether the current user state meets the sleep condition by the air conditioner; if yes, go to step S3; if not, returning to the step S1;
s3, timing the sleep time t by the air conditioner, and operating an interference-free sterilization mode;
s4, judging whether t is larger than a first preset time t1 by the air conditioner; if yes, go to step S5; if not, continuing to keep the operation of the step S3;
and S5, executing an efficient sterilization mode by the air conditioner.
2. The air conditioner sterilization control method according to claim 1, wherein the high-efficiency sterilization mode comprises: the power of the ultraviolet sterilizer was increased to P2, and the fan speed was increased to n 2.
3. The air conditioner sterilization control method according to claim 2, wherein the high-efficiency sterilization mode comprises: the air guide door is closed.
4. The air conditioner sterilization control method according to claim 2, wherein the no-disturbance sterilization mode comprises: recording an included angle between an air deflector of the air conditioner and a vertical downward direction as beta, recording a connecting line between a farthest position K of the human body edge from the user state detection module and the user state detection module as L, recording an included angle between the L and the vertical downward direction as alpha, and adjusting the air deflector by the air conditioner to enable beta to be larger than alpha; the power of the ultraviolet sterilizer is reduced to P1, and the fan speed is reduced to n 1.
5. An air conditioner sterilization control method as claimed in claim 4, wherein P2 > P1, n2 > n 1.
6. The air conditioner sterilization control method according to claim 1, wherein the step S5 includes:
s51, detecting the bacteria content A in the air conditioner in real time by the bacteria detection device;
s52, judging whether A is larger than a preset threshold value by the air conditioner; if yes, go to step S53; if not, returning to the step S51;
and S53, executing an efficient sterilization mode by the air conditioner.
7. The air conditioner sterilization control method of claim 6, wherein after the step S5, the air conditioner sterilization control method executes the step S6 to determine whether the exit condition is satisfied; if so, the air conditioner exits the high-efficiency sterilization mode; if not, the process returns to step S5.
8. The air conditioner sterilization control method according to claim 7, wherein the exit condition comprises: t is greater than a second preset time period t2, and A is less than or equal to at least one condition in a preset threshold value.
9. An air conditioner comprising a computer-readable storage medium storing a computer program and a processor, wherein the computer program is read by the processor and executed to implement the air conditioner sterilization control method according to any one of claims 1 to 8.
10. A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, which is read and executed by a processor, and implements the air conditioner sterilization control method according to any one of claims 1 to 8.
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