CN114484765B - Air conditioner sterilization control method and device, electronic equipment and storage medium - Google Patents

Air conditioner sterilization control method and device, electronic equipment and storage medium Download PDF

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Publication number
CN114484765B
CN114484765B CN202210160034.1A CN202210160034A CN114484765B CN 114484765 B CN114484765 B CN 114484765B CN 202210160034 A CN202210160034 A CN 202210160034A CN 114484765 B CN114484765 B CN 114484765B
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China
Prior art keywords
sterilization
time length
stopping
duration
air conditioner
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CN114484765A (en
Inventor
马成
郭嘉兴
王宁
刘祥宇
杨峰
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
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Priority to CN202210160034.1A priority Critical patent/CN114484765B/en
Publication of CN114484765A publication Critical patent/CN114484765A/en
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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
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—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
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • 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
    • F24F2110/64—Airborne particle content
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention relates to the technical field of air conditioners, in particular to an air conditioner sterilization control method, which aims to solve the problems that when an air conditioner performs indoor sterilization operation, a user cannot intuitively know the sterilization effect after a sterilization module is started, so that the starting time of the sterilization module is prolonged, energy is wasted, and the service life of the sterilization module is shortened. For this purpose, the air conditioner sterilization control method of the present invention comprises: responding to the received sterilization instruction, controlling the air conditioner to sequentially enter a first sterilization stage and a second sterilization stage to respectively execute sterilization operation of a first sterilization duration and a second sterilization duration; and controlling the air conditioner to display a first sterilization effect icon corresponding to the first sterilization stage and a second sterilization effect icon corresponding to the second sterilization stage respectively in the first sterilization stage and the second sterilization stage. By the method, the sterilization effect can be intuitively relieved, the starting time of the sterilization module is reduced, energy is saved, the service life of the sterilization module is prolonged, and the use experience of a user is further improved.

Description

Air conditioner sterilization control method and device, electronic equipment and storage medium
Technical Field
The invention relates to the technical field of air conditioners, and particularly provides an air conditioner sterilization control method, an air conditioner sterilization control device, electronic equipment and a computer-readable storage medium.
Background
With the improvement of the living standard of people, the air conditioning technology is also rapidly developed, and various air conditioners are widely applied to the daily life of people. In the process of using air conditioners, people pay more attention to the environment, particularly living environment, and global household households pay more attention to disinfection and sanitation protection, and many air conditioners are also provided with a sterilization module so as to perform efficient sterilization on the indoor space, thereby improving the household sanitation protection of the users. However, at present, the user cannot intuitively know the sterilization effect after the sterilization module is started, so that the starting time of the sterilization module is prolonged, the energy waste is caused, and the service life of the sterilization module is shortened.
Accordingly, there is a need in the art for a new air conditioner sterilization control method to solve the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects, the invention provides an air conditioner sterilization control method, an air conditioner sterilization control device, electronic equipment and a storage medium, which are used for solving or at least partially solving the technical problems that when an air conditioner performs indoor sterilization operation, a user cannot intuitively know the sterilization effect after the sterilization module is started, so that the starting time of the sterilization module is prolonged, the energy is wasted, and the service life of the sterilization module is shortened.
In a first aspect, the present invention provides an air conditioner sterilization control method, the method comprising: responding to the received sterilization instruction, controlling the air conditioner to sequentially enter a first sterilization stage and a second sterilization stage to respectively execute sterilization operation of a first sterilization duration and a second sterilization duration; and controlling the air conditioner to display a first sterilization effect icon corresponding to the first sterilization stage and a second sterilization effect icon corresponding to the second sterilization stage respectively in the first sterilization stage and the second sterilization stage.
In one technical solution of the air conditioner sterilization control method, the second sterilization effect icon includes a first sub-icon displayed during the sterilization operation and a second sub-icon displayed after the sterilization operation is completed, and the method further includes controlling the air conditioner to display the second sterilization effect icon in the second sterilization stage by: step S1: judging whether the actual time length of the air conditioner for executing the sterilization operation in the second sterilization stage reaches the second sterilization time length or not; if not, displaying the first sub-picture and turning to step S2; if so, displaying the second sub-picture and turning to step S3; step S2: judging whether the air conditioner stops executing the sterilization operation according to the received stop instruction; if the sterilization operation is stopped, continuously judging whether the stopping time is smaller than a first stopping time threshold, if yes, displaying the first sub-icon, and if not, displaying the first sterilization effect icon; step S3: judging whether the air conditioner stops executing the sterilization operation according to the received stop instruction; if the sterilization operation is stopped, continuously judging whether the stopping time length is smaller than a first stopping time length threshold value; if the first stopping duration threshold value is smaller than the first stopping duration threshold value, displaying the second sub-icon; if the stopping time length is greater than or equal to the first stopping time length threshold value, continuing to judge whether the stopping time length is less than a second stopping time length threshold value; if yes, displaying the first sub-icon; and if not, displaying the first sterilization effect icon.
In one technical scheme of the air conditioner sterilization control method, before the step of controlling the air conditioner to sequentially enter a first sterilization stage and a second sterilization stage to perform sterilization operation of a first sterilization duration and a second sterilization duration, respectively, the method further comprises the step of determining the first sterilization duration and the second sterilization duration by the following steps: acquiring the room volume of a space where an air conditioner is located; calculating a first time length according to the room volume and according to a method shown in the following formula, and taking the calculated first time length as the first sterilization time length and the second sterilization time length respectively:
Wherein, T 1 represents the first duration, T b1 represents a preset first sterilization duration reference value, V r represents a room volume of the space, and V b represents a preset space volume reference value.
In one technical scheme of the air conditioner sterilization control method, before the step of controlling the air conditioner to sequentially enter a first sterilization stage and a second sterilization stage to perform sterilization operation of a first sterilization duration and a second sterilization duration respectively, the method further determines the first sterilization duration and the second sterilization duration through the following steps: detecting the microorganism state grade of the space environment of the space where the air conditioner is located; acquiring a first time length correction amount corresponding to the microorganism state grade; calculating a second time length according to the first time length correction amount and a method shown in the following formula, and taking the calculated second time length as the first sterilization time length and the second sterilization time length respectively:
T2＝Tb2+Ta1
Wherein, T 2 represents the second time period, T b2 represents a preset second sterilization time period reference value, T a1 represents the first time period correction amount, and T a1 is greater than or equal to 0; or the method further comprises determining the first sterilization duration and the second sterilization duration by: judging whether a specific type of personnel exists in the space; if yes, respectively taking the preset degerming duration corresponding to the specific type of personnel as the first degerming duration and the second degerming duration; if the first sterilization time period and the second sterilization time period do not exist, a preset third sterilization time period reference value is respectively used as the first sterilization time period and the second sterilization time period, wherein the sterilization time period corresponding to the specific type of personnel is larger than the third sterilization time period reference value.
In one technical solution of the air conditioner sterilization control method, before the step of controlling the air conditioner to display the second sterilization effect icon in the second sterilization stage, the method further includes determining the first stop duration threshold value and the second stop duration threshold value by: detecting the microorganism state grade of the space environment of the space where the air conditioner is located; acquiring a second time length correction amount corresponding to the microorganism state grade; according to the second time length correction amount, a first stopping time length reference value corresponding to the preset first stopping time length threshold value and a second stopping time length reference value corresponding to the preset second stopping time length threshold value, respectively calculating a first stopping time length threshold value and a second stopping time length threshold value according to the method shown in the following formula:
T3＝Tb3+Ta2
Wherein T b3 represents the first stop duration reference value or the second stop duration reference value, and T a2 represents the second duration correction amount; the T 3 represents the first stop duration threshold when the T b3 represents the first stop duration reference value, the T 3 represents the second stop duration threshold when the T b3 represents the second stop duration threshold, the first stop duration reference value being less than the second stop duration reference value; or the method further comprises determining the first and second stop duration thresholds by: judging whether a specific type of personnel exists in the space; if so, respectively taking the preset stopping time length corresponding to the specific type of personnel as the first stopping time length threshold and the second stopping time length threshold; if the preset first stopping duration threshold value is not present, a third stopping duration reference value corresponding to the preset first stopping duration threshold value is used as the first stopping duration threshold value, a fourth stopping duration reference value corresponding to the preset second stopping duration threshold value is used as the second stopping duration threshold value, wherein stopping duration corresponding to the specific type of person is respectively smaller than the third stopping duration reference value and the fourth stopping duration reference value, and the third stopping duration reference value is smaller than the fourth stopping duration reference value.
In one technical scheme of the air conditioner sterilization control method, the step of detecting the microorganism state level of the space environment of the space where the air conditioner is located specifically includes: detecting the air quality of the space environment by an air quality detection device in the space; determining the microorganism status grade from the air quality; or the step of detecting the microorganism state grade of the space environment of the space where the air conditioner is located specifically comprises the following steps: detecting the number of people in the space; and determining the microorganism state grade according to the personnel number.
In a second aspect, the present invention provides an air conditioner sterilization control device, the device comprising: the first sterilization control module is configured to control the air conditioner to sequentially enter a first sterilization stage and a second sterilization stage to respectively execute sterilization operation of a first sterilization duration and a second sterilization duration in response to the received sterilization instruction; and the second sterilization control module is configured to control the air conditioner to display a first sterilization effect icon corresponding to the first sterilization stage and a second sterilization effect icon corresponding to the second sterilization stage respectively in the first sterilization stage and the second sterilization stage.
In a third aspect, there is provided a control device including a processor and a storage device, the storage device being adapted to store a plurality of program codes, the program codes being adapted to be loaded and executed by the processor to perform the air conditioner sterilization control method according to any one of the technical aspects of the air conditioner sterilization control method.
In a fourth aspect, there is provided a computer readable storage medium having stored therein a plurality of program codes adapted to be loaded and executed by a processor to perform the air conditioner sterilization control method according to any one of the above-mentioned aspects of the air conditioner sterilization control method.
In a fifth aspect, an air conditioner is provided, which includes the air conditioner sterilization control device in the technical solution of the air conditioner sterilization control device or the control device in the technical solution of the control device.
The technical scheme provided by the invention has at least one or more of the following beneficial effects:
In the technical scheme of implementing the invention, the air conditioner is controlled to sequentially enter the first degerming stage and the second degerming stage to respectively execute degerming operation of the first degerming time length and the second degerming time length, and the air conditioner is controlled to respectively display the first degerming effect icon corresponding to the first degerming stage and the second degerming effect icon corresponding to the second degerming stage in the first degerming stage and the second degerming stage, so that the degerming effect can be intuitively understood, the starting time and the stopping time of the degerming module can be flexibly controlled, the starting time of degerming functions can be reduced, the energy can be saved, the service life of the degerming module can be prolonged, and the use experience of a user can be further improved.
Drawings
The present disclosure will become more readily understood with reference to the accompanying drawings. As will be readily appreciated by those skilled in the art: the drawings are for illustrative purposes only and are not intended to limit the scope of the present invention. Moreover, like numerals in the figures are used to designate like parts, wherein:
fig. 1 is a schematic flow chart of main steps of an air conditioner sterilization control method according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of main steps of an air conditioner sterilization control method according to another embodiment of the present invention;
FIG. 3 is a schematic flow chart of main steps of the method for obtaining the first sterilization duration and the second sterilization duration according to the room volume of the space where the air conditioner is located;
FIG. 4 is a flow chart showing main steps of a method for obtaining a first sterilization duration and a second sterilization duration according to a microorganism status grade of a space environment of a space where an air conditioner is located;
FIG. 5 is a schematic flow chart of main steps of a method for obtaining a first sterilization duration and a second sterilization duration according to personnel types of a space in which an air conditioner is located;
FIG. 6 is a flow chart showing the main steps of a method for obtaining a first stopping time period threshold value and a second stopping time period threshold value according to the microorganism state level of the space environment of the space where the air conditioner is located;
FIG. 7 is a flow chart of main steps of a method for obtaining a first stop duration threshold and a second stop duration threshold according to the personnel type of a space in which an air conditioner is located;
fig. 8 is a schematic block diagram showing the main structure of an air conditioner sterilization control device according to an embodiment of the present invention.
List of reference numerals:
11: a first sterilization control module; 12: and a second sterilization control module.
Detailed Description
Some embodiments of the invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
In the description of the present invention, a "module," "processor" may include hardware, software, or a combination of both. A module may comprise hardware circuitry, various suitable sensors, communication ports, memory, or software components, such as program code, or a combination of software and hardware. The processor may be a central processor, a microprocessor, an image processor, a digital signal processor, or any other suitable processor. The processor has data and/or signal processing functions. The processor may be implemented in software, hardware, or a combination of both. Non-transitory computer readable storage media include any suitable medium that can store program code, such as magnetic disks, hard disks, optical disks, flash memory, read-only memory, random access memory, and the like. The term "a and/or B" means all possible combinations of a and B, such as a alone, B alone or a and B. The term "at least one A or B" or "at least one of A and B" has a meaning similar to "A and/or B" and may include A alone, B alone or A and B. The singular forms "a", "an" and "the" include plural referents.
Referring to fig. 1, fig. 1 is a schematic flow chart of main steps of an air conditioner sterilization control method according to an embodiment of the present invention. As shown in fig. 1, the air conditioner sterilization control method in the embodiment of the present invention mainly includes the following steps S101 to S102.
Step S101: and responding to the received sterilization instruction, controlling the air conditioner to sequentially enter a first sterilization stage and a second sterilization stage to respectively execute the sterilization operation of the first sterilization duration and the second sterilization duration.
In this embodiment, the first sterilization stage refers to a stage from when the air conditioner receives a sterilization instruction to when the sterilization time period for the air conditioner to perform a sterilization operation reaches the first sterilization time period.
The second sterilization stage refers to a stage after a sterilization period during which the air conditioner performs a sterilization operation in the first stage exceeds the first sterilization period.
The first degerming time and the second degerming time are preset time boundaries respectively used for determining that the air conditioner enters the first degerming stage and the second degerming stage to execute degerming operation. The first degerming duration and the second degerming duration may be durations calculated according to a room volume of a space where the air conditioner is located, or durations calculated according to a correction amount corresponding to a microorganism state level of a space environment of the space where the air conditioner is located, or durations obtained according to degerming durations corresponding to a specific person type of the space where the air conditioner is located. In addition, the first degerming duration and the second degerming duration can be calculated in advance according to the mode, and then after a degerming instruction is received, the air conditioner is controlled to sequentially enter the first degerming stage and the second degerming stage to execute degerming operation of the first degerming duration and the second degerming duration respectively.
Step S102: and controlling the air conditioner to display a first sterilization effect icon corresponding to the first sterilization stage and a second sterilization effect icon corresponding to the second sterilization stage respectively in the first sterilization stage and the second sterilization stage.
In this embodiment, the first sterilization effect icon and the second sterilization effect icon are icons that are preset to distinguish between different sterilization stages. The first sterilization effect icon and the second sterilization effect icon can be icons which are displayed in different colors on the air conditioner screen when the air conditioner enters different sterilization stages, or can be icons which are displayed in different patterns on the air conditioner screen when the air conditioner enters different sterilization stages, so long as the icons displayed in different sterilization stages are different, and the embodiment of the invention is not limited to this. In addition, the second sterilizing effect icon includes a first sub-icon displayed during the execution of the sterilizing operation and a second sub-icon displayed after the completion of the sterilizing operation, the first sterilizing effect icon may be set to cyan in advance, the first sub-icon of the second sterilizing effect icon may be set to yellow, the second sub-icon of the second sterilizing effect icon may be set to green, and when the sterilizing operation of the air conditioner is in the first sterilizing stage, the air conditioner screen may be controlled to display the first sterilizing effect icon, that is, cyan; when the sterilization operation executed by the air conditioner is in the second sterilization stage and the sterilization operation is executed, controlling the air conditioner screen to display a first sub-icon, namely yellow; when the air conditioner performs the sterilization operation and is in the second sterilization stage and the sterilization operation is completed, the air conditioner screen is controlled to display a second sub-icon, namely green.
Based on the steps S101-S102, the air conditioner is controlled to sequentially enter the first degerming stage and the second degerming stage to respectively execute degerming operation of the first degerming time length and the second degerming time length, then the air conditioner is controlled to respectively display a first degerming effect icon corresponding to the first degerming stage and a second degerming effect icon corresponding to the second degerming stage in the first degerming stage and the second degerming stage, so that degerming effects can be intuitively relieved, the starting time of degerming functions is reduced, energy is saved, the loss of a degerming module caused by excessive degerming is avoided, the service life of the degerming module is prolonged, and the use experience of a user is further improved.
Referring to fig. 2 to 7, a method for controlling sterilization of an air conditioner according to another embodiment of the present invention will be described. Fig. 2 is a schematic flow chart of main steps of an air conditioner sterilization control method according to another embodiment of the present invention; FIG. 3 is a schematic flow chart of main steps of the method for obtaining the first sterilization duration and the second sterilization duration according to the room volume of the space where the air conditioner is located; FIG. 4 is a flow chart showing main steps of a method for obtaining a first sterilization duration and a second sterilization duration according to a microorganism status grade of a space environment of a space where an air conditioner is located; FIG. 5 is a schematic flow chart of main steps of a method for obtaining a first sterilization duration and a second sterilization duration according to personnel types of a space in which an air conditioner is located; FIG. 6 is a flow chart showing the main steps of a method for obtaining a first stopping time period threshold value and a second stopping time period threshold value according to the microorganism state level of the space environment of the space where the air conditioner is located; fig. 7 is a schematic flow chart of main steps of a method for obtaining a first stopping time period threshold value and a second stopping time period threshold value according to a person type of a space in which an air conditioner is located.
As shown in fig. 2, the air conditioning sterilization control method according to the embodiment of the present invention mainly includes the following steps S100 to S1200.
Step S100: and obtaining the first sterilization duration and the second sterilization duration according to the room volume or the microorganism state grade of the space environment of the space where the air conditioner is located or the personnel type of the space where the air conditioner is located.
In this embodiment, as shown in fig. 3, in step S100, the step of obtaining the first sterilization duration and the second sterilization duration according to the room volume specifically includes:
step S111: acquiring the room volume of a space where an air conditioner is located;
step S112: calculating a first time length according to the room volume;
Step S113: and respectively taking the calculated first time length as a first degerming time length and a second degerming time length.
In step S111, the air conditioner may acquire the room volume of the space where the air conditioner is located through the mobile device or the locally stored data. Taking a mobile device as an example, the mobile device may include, but is not limited to, a computer, a mobile phone, a tablet computer, etc., specifically, a user may download an intelligent APP matched with an air conditioner on the mobile device, connect with the air conditioner through WiFi or internet, and then automatically calculate a room volume by inputting a length, a width and a height value of a room in a space where the air conditioner is located on the intelligent APP of the mobile device, or directly input the room volume in the space where the air conditioner is located on the intelligent APP of the mobile device. The air conditioner may also store data for a plurality of room volumes for the user to select to determine the room volumes, as embodiments of the invention are not limited in this respect.
Further, in step S112, the first time period may be calculated according to the following formula (1):
In formula (1), T 1 represents a first time period, T b1 represents a preset first sterilization time period reference value, V r represents a room volume of the space, and V b represents a preset space volume reference value. The preset first sterilization duration reference value and the space volume reference value may be a first sterilization duration reference value and a space volume reference value preset by a user based on empirical data, or may be a first sterilization duration reference value and a space volume reference value obtained by the user after adjusting the set first sterilization duration reference value and space volume reference value according to actual needs, which is not limited in the embodiment of the present invention.
In this embodiment, as shown in fig. 4, in step S100, the step of obtaining the first sterilization duration and the second sterilization duration according to the microorganism status level of the space environment of the space where the air conditioner is located specifically includes:
Step S121: detecting the microorganism state grade of the space environment of the space where the air conditioner is located;
step S122: acquiring a first time length correction quantity corresponding to the microorganism state grade;
Step S123: calculating a second time length according to the first time length correction amount;
step S124: and respectively taking the calculated second time length as a first sterilization time length and a second sterilization time length.
It should be noted that in step S121, the air quality of the space environment may be detected by the air quality detecting device installed in the space where the air conditioner is located and the microorganism status level of the space environment may be determined according to the air quality, the PM2.5 value of the space environment may be detected by the PM2.5 sensor of the air conditioner and the microorganism status level of the space environment may be determined according to the PM2.5 value, and the number of people in the space may be detected by the infrared sensor of the sterilizing air conditioner and the microorganism status level may be determined according to the number of people.
Further, the air quality of the space where the air conditioner is located is inversely proportional to the microorganism state grade, namely, the better the air quality is, the lower the microorganism state grade is, and the worse the air quality is, the higher the microorganism state grade is; the PM2.5 value or the number of people is proportional to the microorganism state grade, namely, the lower the PM2.5 value or the number of people is, the lower the microorganism state grade is, and the higher the PM2.5 value or the number of people is, the higher the microorganism state grade is.
Further, in step S122, the microorganism status level is proportional to the first time correction amount, that is, the lower the microorganism status level is, the lower the corresponding first time correction amount is, and the higher the microorganism status level is, the higher the corresponding first time correction amount is.
Further, in step S123, the first time period may be calculated according to the following formula (2):
T2＝Tb2+Ta1 (2)
In the formula (2), T 2 represents a second time period, T b2 represents a preset second sterilization time period reference value, T a1 represents the first time period correction amount, and T a1 is more than or equal to 0. The preset second sterilization duration reference value may be a second sterilization duration reference value preset by the user based on empirical data, or may be a second sterilization duration reference value obtained by the user adjusting the preset second sterilization duration reference value according to actual needs, which is not limited in the embodiment of the present invention.
The explanation is based on the above steps S121 to S124: if the preset second sterilization duration reference value is 1 hour; when the number of personnel in the detection space of the infrared sensor of the degerming air conditioner is not more than 2, the microorganism state grade can be determined to be 0, the corresponding first time correction amount can be 0 hour, the second time length is 1 hour through calculation, and then the first degerming time length and the second degerming time length are determined to be 1 hour; if the number of people in the detection space of the infrared sensor of the sterilization air conditioner is more than 2 people and less than or equal to 5 people, the microorganism state grade can be determined to be 1 grade, the corresponding first time length correction amount can be 0.5 hour, the second time length is 1.5 hours through calculation, and then the first sterilization time length and the second sterilization time length are determined to be 1.5 hours; if the number of personnel in the detection space of the infrared sensor of the degerming air conditioner is greater than 5, the microorganism state grade can be determined to be 2, the corresponding first time correction amount can be 2 hours, the second time length is 3 hours through calculation, and then the first degerming time length and the second degerming time length are determined to be 3 hours.
In this embodiment, as shown in fig. 5, in step S100, the step of obtaining the first sterilization duration and the second sterilization duration according to the personnel type of the space in which the air conditioner is located specifically includes:
step S131: detecting the type of personnel in the space where the air conditioner is located;
step S132: judging whether a specific type of personnel exists in the space, if so, executing a step S133, and if not, executing a step S134;
Step S133: respectively taking the degerming time length corresponding to a preset specific type of person as a first degerming time length and a second degerming time length;
Step S134: and respectively taking a preset third sterilization time reference value as a first sterilization time and a second sterilization time.
In step S131, the degerming air conditioner photographs the personnel image information in the space where the air conditioner is located through the camera and analyzes the personnel image information in the space to determine the personnel type in the space; personnel types include, but are not limited to, man, woman, elderly, child, pregnant woman, and the like; the camera is a high resolution camera.
Further, the specific type of person in step S132 is a type of person previously set for preventing the person from being injured by a large amount of harmful bacteria and viruses existing in the air due to insufficient sterilization. The presence of a large number of harmful bacteria and viruses in the air is liable to cause damage to some people with weak constitution and susceptibility, so that if the specific personnel type exists in the space, the sterilization duration of the sterilization operation performed in the sterilization air conditioner needs to be prolonged to ensure the safe state in the space environment. In addition, the specific type of person may be a type preset by the user based on the empirical data, or may be a type obtained by the user adjusting the set type according to actual needs, which is not limited in the embodiment of the present invention.
Further, the sterilization period corresponding to the preset specific type of person in step S133 is a sterilization period preset for determining that the specific type of person is present to perform a sterilization operation. The preset sterilization time length corresponding to the specific type of personnel can be preset by a user based on empirical data, or can be obtained by adjusting the preset sterilization time length according to actual needs by the user, and the embodiment of the invention is not limited to the preset sterilization time length.
Further, the preset third sterilization duration reference value in step S133 is a preset execution duration for the sterilization air conditioner when the sterilization operation is executed. The third sterilization duration reference value may be a third sterilization duration reference value preset by the user based on empirical data, or may be a third sterilization duration reference value obtained by the user adjusting the set third sterilization duration reference value according to actual needs, which is not limited in the embodiment of the present invention.
The explanation is based on the above steps S131 to S134: if specific personnel types such as old people, children or pregnant women exist in the space where the air conditioner is located, acquiring the preset corresponding degerming time period for 2 hours, and taking the degerming time period as a first degerming time period and a second degerming time period; if no specific personnel types such as old people, children or pregnant women exist in the space where the air conditioner is located, the preset reference value of the third sterilization time length is used as the first sterilization time length and the second sterilization time length for 1 hour.
Step S200: and controlling the air conditioner to enter a first sterilization stage to execute sterilization operation of a first sterilization time length, and displaying a first sterilization effect icon corresponding to the first sterilization stage.
It should be noted that, the first sterilization effect icon corresponding to the first sterilization stage is displayed by the air conditioner in the same manner as the display in the step S102, and the detailed description is not repeated here.
Step S300: and obtaining a first stopping time period threshold value and a second stopping time period threshold value according to the microorganism state grade of the space environment of the space where the air conditioner is located or the personnel type of the space where the air conditioner is located.
In this embodiment, as shown in fig. 6, in step S300, the step of "obtaining the first stopping duration threshold and the second stopping duration threshold according to the microorganism status level of the space environment of the space where the air conditioner is located" specifically includes:
step S311: detecting the microorganism state grade of the space environment of the space where the air conditioner is located;
step S312: acquiring a second time length correction amount corresponding to the microorganism state grade;
step S313: and respectively calculating a first stopping time length threshold value and a second stopping time length threshold value according to the second time length correction amount, a first stopping time length reference value corresponding to a preset first stopping time length threshold value and a second stopping time length reference value corresponding to a preset second stopping time length threshold value.
In step S311, the detection method for detecting the microorganism status level of the space environment of the space where the air conditioner is located is the same as the detection method in step S121, and the description thereof will not be repeated here.
Further, in step S312, the microorganism status level is inversely proportional to the second time period correction amount, that is, the lower the microorganism status level is, the higher the corresponding second time period correction amount is, and the higher the microorganism status level is, the lower the corresponding second time period correction amount is. The second time length correction amount may be a second time length correction amount preset by the user based on empirical data, or may be a second time length correction amount obtained by the user adjusting the set second time length correction amount according to actual needs, which is not limited in the embodiment of the present invention.
Further, in step S313, the first stopping time period threshold value and the second stopping time period threshold value may be calculated according to the following formula (3), respectively:
T3＝Tb3+Ta2 (3)
Wherein T b3 represents a first stop time length reference value or a second stop time length reference value, and T a2 represents a second time length correction amount; t 3 represents a first stop duration threshold when T b3 represents a first stop duration reference value, and T 3 represents a second stop duration threshold when T b3 represents a second stop duration threshold, the first stop duration reference value being less than the second stop duration reference value. The first stopping duration reference value or the second stopping duration reference value may be a first stopping duration reference value or a second stopping duration reference value preset by a user based on empirical data, or may be a first stopping duration reference value or a second stopping duration reference value obtained by the user after adjusting the set first stopping duration reference value or second stopping duration reference value according to actual needs, which is not limited in this embodiment of the present invention.
The explanation is based on the above steps S311 to S313: presetting a first stopping time length reference value to be 4 hours, and presetting a second stopping time length reference value to be 8 hours; detecting the air quality of the space environment through an air quality detection device arranged in the space where the air conditioner is located, and obtaining a second time length correction amount through the corresponding relation among the air quality, the microorganism state grade and the second time length correction amount in the following table:
air quality Microorganism status grade (grade) Second duration correction amount (hours)
Excellent (excellent) 1 2
Good grade (good) 2 1
Light pollution 3 0
Moderate contamination 4 -1
Severe contamination 5 -2
Severe pollution 6 -4
When the air quality is excellent, the microorganism state grade is 1, the second time length correction amount is 2 hours, the first stopping time length threshold value is the sum of the first stopping time length reference value and the second time length correction amount, namely the first stopping time length threshold value is 4+2=6 hours, the same calculation method is adopted, and the second stopping time length threshold value is 8+2=10 hours; when the air is severely polluted, the microorganism state level is 6, the second time length correction amount is-4 hours, the first stopping time length threshold value is 4+ (-4) =0 hours, the second stopping time length threshold value is 8+ (-4) =4 hours, and the like, and the calculation modes of the first stopping time length threshold value and the second stopping time length threshold value under other air quality are the same as the above, and are not repeated here.
In addition, the method is also suitable for obtaining the second time length correction amount according to the relation table of the PM2.5, the microorganism state level and the second time length correction amount after obtaining the PM2.5 value according to the PM2.5 sensor, and then calculating the first stop time length threshold value and the second stop time length threshold value according to the second time length correction amount. Please refer to the above example, and because the calculation principles are the same, the description is not repeated here.
In this embodiment, as shown in fig. 7, in step S300, the step of obtaining the first stopping duration threshold and the second stopping duration threshold according to the personnel type of the space where the air conditioner is located specifically includes:
Step S321: detecting the type of personnel in the space where the air conditioner is located;
Step S322: judging whether a specific type of personnel exists in the space, if so, executing step S323, and if not, executing step S324;
step S323: respectively taking the stopping time length corresponding to the preset specific type of personnel as a first stopping time length threshold value and a second stopping time length threshold value;
step S324: taking a third stopping time length reference value corresponding to a preset first stopping time length threshold value as a first stopping time length threshold value, and taking a fourth stopping time length reference value corresponding to a preset second stopping time length threshold value as a second stopping time length threshold value, wherein stopping lengths corresponding to specific types of people are respectively smaller than the third stopping time length reference value and the fourth stopping time length reference value, and the third stopping time length reference value is smaller than the fourth stopping time length reference value.
It should be noted that, in step S321, the detection method for detecting the type of the person in the space where the air conditioner is located is the same as the detection method in step S131, and the description thereof is not repeated here.
Further, the specific type of person in step S322 is a type of person previously set for preventing the person from being injured by a large amount of harmful bacteria and viruses existing in the air due to insufficient sterilization. The presence of a large number of harmful bacteria and viruses in the air is liable to cause damage to people with weak constitution and susceptibility, so that if the specific personnel type exists in the space, the closing time period after the sterilization operation of the sterilization air conditioner is closed is shortened to ensure the safety state in the space environment. In addition, the specific type of person may be a person type preset by the user based on empirical data, or a person type obtained after the user adjusts the set type according to actual needs, which is not limited in the embodiment of the present invention.
Further, the stop time period corresponding to the preset specific type of person in step S323 is a stop time period preset for determining that the sterilization operation is to be stopped when the specific type of person is present. The preset stopping time length corresponding to the specific type of personnel can be stopping time length preset by a user based on experience data, or can be stopping time length obtained by adjusting the preset stopping time length according to actual needs by the user, and the embodiment of the invention is not limited to the stopping time length.
Further, the preset third and fourth stop time reference values in step S324 are both preset stop time periods for the sterilization air conditioner when stopping the sterilization operation. The third stopping duration reference value and the fourth stopping duration reference value may be a third stopping duration reference value and a fourth stopping duration reference value preset by a user based on empirical data, or may be a third stopping duration reference value and a fourth stopping duration reference value obtained by the user after adjusting the set third stopping duration reference value and fourth stopping duration reference value according to actual needs, which is not limited in the embodiment of the present invention.
The explanation is based on the above steps S321 to S324: if the specific personnel types such as the old, the child or the pregnant woman exist in the space where the air conditioner is located, acquiring the stopping time length corresponding to the preset specific personnel types to be respectively used as a first stopping time length threshold value and a second stopping time length threshold value; if no specific personnel types such as old people, children or pregnant women exist in the space where the air conditioner is located, taking the preset third stopping time length reference value of 4 hours as a first stopping time length threshold value, and taking the preset fourth stopping time length reference value of 8 hours as a fourth stopping time length threshold value.
Step S400: and controlling the air conditioner to enter a second sterilization stage to execute sterilization operation for a second sterilization time period.
Step S500: judging whether the actual time length of the air conditioner for executing the sterilization operation in the second sterilization stage reaches the second sterilization time length, if so, executing the step S600; if not, step S700 is performed.
Step S600: and controlling the air conditioner to display a second sub-icon after the sterilization operation is completed in a second sterilization stage and continuously executing the step S800.
Step S700: the air conditioner is controlled to display a first sub-icon during the execution of the sterilization operation in the second sterilization stage and to continue to execute step S800.
Step S800: and judging whether the air conditioner stops executing the sterilization operation according to the received stop instruction, if so, executing step S900.
Step S900: judging whether the stopping time length is smaller than a first stopping time length threshold value and whether the air conditioner displays a first sub-icon, if so, continuing to execute the step S700; if not, step S1000 is performed.
Step S1000: judging whether the stopping time length is greater than or equal to a first stopping time length threshold value and whether the air conditioner displays a second sub-icon, if so, executing a step S1100; if not, step S1200 is performed.
Step S1100: judging whether the stopping time length is smaller than a second stopping time length threshold value, if so, continuing to execute the step 700; if not, step S200 is performed.
Step S1200: judging whether the stopping time length is greater than or equal to a first stopping time length threshold value and whether the air conditioner displays a first sub-icon, if so, executing a step S200; if not, step S600 is performed.
It should be noted that, although the foregoing embodiments describe the steps in a specific order, it will be understood by those skilled in the art that, in order to achieve the effects of the present invention, the steps are not necessarily performed in such an order, and may be performed simultaneously (in parallel) or in other orders, and these variations are within the scope of the present invention.
Further, the invention also provides an air conditioner sterilization control device.
Referring to fig. 8, fig. 8 is a main block diagram of an air conditioner sterilization control device according to an embodiment of the present invention. As shown in fig. 8, the air conditioner sterilization control device in the embodiment of the present invention mainly includes a first sterilization control module 11 and a second sterilization control module 12. In some embodiments, the first sterilization control module 11 may be configured to control the air conditioner to sequentially enter the first sterilization stage and the second sterilization stage to perform the sterilization operation of the first sterilization period and the second sterilization period, respectively, in response to the received sterilization instruction. The second sterilization control module 12 may be configured to control the air conditioner to display a first sterilization effect icon corresponding to the first sterilization stage and a second sterilization effect icon corresponding to the second sterilization stage when the first sterilization stage and the second sterilization stage are performed, respectively. In one embodiment, the description of the specific implementation function may be described with reference to steps S101 to S102.
The foregoing air conditioner sterilization control device is used for executing the embodiment of the air conditioner sterilization control method shown in fig. 1 to 7, and the technical principles of the two are similar, the technical problems to be solved and the technical effects to be produced are similar, and those skilled in the art can clearly understand that, for convenience and brevity of description, the specific working process and related description of the air conditioner sterilization control device can refer to the description of the embodiment of the air conditioner sterilization control method, and the description is omitted herein.
It will be appreciated by those skilled in the art that the present invention may implement all or part of the above-described methods according to the above-described embodiments, or may be implemented by means of a computer program for instructing relevant hardware, where the computer program may be stored in a computer readable storage medium, and where the computer program may implement the steps of the above-described embodiments of the method when executed by a processor. Wherein the computer program comprises computer program code which may be in source code form, object code form, executable file or some intermediate form etc. The computer readable storage medium may include: any entity or device, medium, usb disk, removable hard disk, magnetic disk, optical disk, computer memory, read-only memory, random access memory, electrical carrier wave signals, telecommunications signals, software distribution media, and the like capable of carrying the computer program code. It should be noted that the computer readable storage medium may include content that is subject to appropriate increases and decreases as required by jurisdictions and by jurisdictions in which such computer readable storage medium does not include electrical carrier signals and telecommunications signals.
Further, the invention also provides a control device. In one control device embodiment according to the present invention, the control device includes a processor and a storage device, the storage device may be configured to store a program for executing the air conditioner sterilization control method of the above-described method embodiment, and the processor may be configured to execute the program in the storage device, including but not limited to the program for executing the air conditioner sterilization control of the above-described method embodiment. For convenience of explanation, only those portions of the embodiments of the present invention that are relevant to the embodiments of the present invention are shown, and specific technical details are not disclosed, please refer to the method portions of the embodiments of the present invention. The control device may be a control device formed of various electronic devices.
Further, the invention also provides a computer readable storage medium. In one embodiment of the computer-readable storage medium according to the present invention, the computer-readable storage medium may be configured to store a program for executing the air conditioner sterilization control method of the above-described method embodiment, which may be loaded and executed by a processor to implement the air conditioner sterilization control method described above. For convenience of explanation, only those portions of the embodiments of the present invention that are relevant to the embodiments of the present invention are shown, and specific technical details are not disclosed, please refer to the method portions of the embodiments of the present invention. The computer readable storage medium may be a storage device including various electronic devices, and optionally, the computer readable storage medium in the embodiments of the present invention is a non-transitory computer readable storage medium.
Further, it should be understood that, since the respective modules are merely set to illustrate the functional units of the apparatus of the present invention, the physical devices corresponding to the modules may be the processor itself, or a part of software in the processor, a part of hardware, or a part of a combination of software and hardware. Accordingly, the number of individual modules in the figures is merely illustrative.
Those skilled in the art will appreciate that the various modules in the apparatus may be adaptively split or combined. Such splitting or combining of specific modules does not cause the technical solution to deviate from the principle of the present invention, and therefore, the technical solution after splitting or combining falls within the protection scope of the present invention.
Further, the invention also provides an air conditioner. In an embodiment of an air conditioner according to the present invention, the air conditioner includes the air conditioner sterilization control device described in the above embodiment of the air conditioner sterilization control device or the control device described in the above embodiment of the control device.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.

Claims (8)

1. An air conditioner sterilization control method, which is characterized by comprising the following steps:
responding to the received sterilization instruction, controlling the air conditioner to sequentially enter a first sterilization stage and a second sterilization stage to respectively execute sterilization operation of a first sterilization duration and a second sterilization duration;
controlling the air conditioner to display a first sterilization effect icon corresponding to the first sterilization stage and a second sterilization effect icon corresponding to the second sterilization stage respectively in the first sterilization stage and the second sterilization stage;
The second sterilization effect icon comprises a first sub-icon displayed in the process of executing the sterilization operation and a second sub-icon displayed after the sterilization operation is completed, and the method further comprises the steps of controlling the air conditioner to display the second sterilization effect icon in the second sterilization stage:
step S1: judging whether the actual time length of the air conditioner for executing the sterilization operation in the second sterilization stage reaches the second sterilization time length or not; if not, displaying the first sub-picture and turning to step S2; if so, displaying the second sub-picture and turning to step S3;
step S2: judging whether the air conditioner stops executing the sterilization operation according to the received stop instruction;
If the sterilization operation is stopped, continuously judging whether the stopping time is smaller than a first stopping time threshold, if yes, displaying the first sub-icon, and if not, displaying the first sterilization effect icon;
Step S3: judging whether the air conditioner stops executing the sterilization operation according to the received stop instruction;
If the sterilization operation is stopped, continuously judging whether the stopping time length is smaller than a first stopping time length threshold value; if the first stopping duration threshold value is smaller than the first stopping duration threshold value, displaying the second sub-icon; if the stopping time length is greater than or equal to the first stopping time length threshold value, continuing to judge whether the stopping time length is less than a second stopping time length threshold value; if yes, displaying the first sub-icon; if not, displaying the first sterilization effect icon;
Before the step of controlling the air conditioner to display the second sterilization effect icon in the second sterilization stage, the method further includes determining the first stop duration threshold value and the second stop duration threshold value by:
detecting the microorganism state grade of the space environment of the space where the air conditioner is located;
acquiring a second time length correction amount corresponding to the microorganism state grade;
according to the second time length correction amount, a first stopping time length reference value corresponding to the preset first stopping time length threshold value and a second stopping time length reference value corresponding to the preset second stopping time length threshold value, respectively calculating a first stopping time length threshold value and a second stopping time length threshold value according to the method shown in the following formula:
T3＝Tb3+Ta2
Wherein T b3 represents the first stop duration reference value or the second stop duration reference value, and T a2 represents the second duration correction amount; the T 3 represents the first stop duration threshold when the T b3 represents the first stop duration reference value, the T 3 represents the second stop duration threshold when the T b3 represents the second stop duration threshold, the first stop duration reference value being less than the second stop duration reference value;
Or the method further comprises determining the first and second stop duration thresholds by:
Judging whether a specific type of personnel exists in the space;
If so, respectively taking the preset stopping time length corresponding to the specific type of personnel as the first stopping time length threshold and the second stopping time length threshold;
If the preset first stopping duration threshold value is not present, a third stopping duration reference value corresponding to the preset first stopping duration threshold value is used as the first stopping duration threshold value, a fourth stopping duration reference value corresponding to the preset second stopping duration threshold value is used as the second stopping duration threshold value, wherein stopping duration corresponding to the specific type of person is respectively smaller than the third stopping duration reference value and the fourth stopping duration reference value, and the third stopping duration reference value is smaller than the fourth stopping duration reference value.
2. The air conditioner sterilization control method according to claim 1, wherein before the step of controlling the air conditioner to sequentially enter the first sterilization stage and the second sterilization stage to perform the sterilization operation for the first sterilization period and the second sterilization period, respectively, the method further comprises determining the first sterilization period and the second sterilization period by:
acquiring the room volume of a space where an air conditioner is located;
calculating a first time length according to the room volume and according to a method shown in the following formula, and taking the calculated first time length as the first sterilization time length and the second sterilization time length respectively:
Wherein, T 1 represents the first duration, T b1 represents a preset first sterilization duration reference value, V r represents a room volume of the space, and V b represents a preset space volume reference value.
3. The air conditioner sterilization control method according to claim 1, wherein before the step of controlling the air conditioner to sequentially enter the first sterilization stage and the second sterilization stage to perform the sterilization operation for the first sterilization period and the second sterilization period, respectively, the method further determines the first sterilization period and the second sterilization period by:
detecting the microorganism state grade of the space environment of the space where the air conditioner is located;
Acquiring a first time length correction amount corresponding to the microorganism state grade;
Calculating a second time length according to the first time length correction amount and a method shown in the following formula, and taking the calculated second time length as the first sterilization time length and the second sterilization time length respectively:
T2＝Tb2+Ta1
Wherein, T 2 represents the second time period, T b2 represents a preset second sterilization time period reference value, T a1 represents the first time period correction amount, and T a1 is greater than or equal to 0;
or the method further comprises determining the first sterilization duration and the second sterilization duration by:
Judging whether a specific type of personnel exists in the space;
if yes, respectively taking the preset degerming duration corresponding to the specific type of personnel as the first degerming duration and the second degerming duration;
if the first sterilization time period and the second sterilization time period do not exist, a preset third sterilization time period reference value is respectively used as the first sterilization time period and the second sterilization time period, wherein the sterilization time period corresponding to the specific type of personnel is larger than the third sterilization time period reference value.
4. The sterilization control method for an air conditioner according to claim 1 or 3, wherein the step of "detecting a microorganism status level of a space environment of a space in which the air conditioner is located" specifically comprises:
Detecting the air quality of the space environment by an air quality detection device in the space;
Determining the microorganism status grade from the air quality;
Or alternatively
The step of detecting the microorganism status level of the space environment of the space where the air conditioner is located specifically includes:
detecting the number of people in the space;
And determining the microorganism state grade according to the personnel number.
5. An air conditioner sterilization control device, characterized in that the device comprises:
The first sterilization control module is configured to control the air conditioner to sequentially enter a first sterilization stage and a second sterilization stage to respectively execute sterilization operation of a first sterilization duration and a second sterilization duration in response to the received sterilization instruction;
A second sterilization control module configured to control the air conditioner to display a first sterilization effect icon corresponding to the first sterilization stage and a second sterilization effect icon corresponding to the second sterilization stage, respectively, in the first sterilization stage and the second sterilization stage;
The second sterilization effect icon comprises a first sub-icon displayed in the process of executing the sterilization operation and a second sub-icon displayed after the sterilization operation is completed, and the method further comprises the step of controlling the air conditioner to display the second sterilization effect icon in the second sterilization stage through the following steps:
step S1: judging whether the actual time length of the air conditioner for executing the sterilization operation in the second sterilization stage reaches the second sterilization time length or not; if not, displaying the first sub-picture and turning to step S2; if so, displaying the second sub-picture and turning to step S3;
step S2: judging whether the air conditioner stops executing the sterilization operation according to the received stop instruction;
If the sterilization operation is stopped, continuously judging whether the stopping time is smaller than a first stopping time threshold, if yes, displaying the first sub-icon, and if not, displaying the first sterilization effect icon;
Step S3: judging whether the air conditioner stops executing the sterilization operation according to the received stop instruction;
If the sterilization operation is stopped, continuously judging whether the stopping time length is smaller than a first stopping time length threshold value; if the first stopping duration threshold value is smaller than the first stopping duration threshold value, displaying the second sub-icon; if the stopping time length is greater than or equal to the first stopping time length threshold value, continuing to judge whether the stopping time length is less than a second stopping time length threshold value; if yes, displaying the first sub-icon; if not, displaying the first sterilization effect icon;
Before the step of controlling the air conditioner to display the second sterilization effect icon in the second sterilization stage, the method further includes determining the first stop duration threshold value and the second stop duration threshold value by:
detecting the microorganism state grade of the space environment of the space where the air conditioner is located;
acquiring a second time length correction amount corresponding to the microorganism state grade;
according to the second time length correction amount, a first stopping time length reference value corresponding to the preset first stopping time length threshold value and a second stopping time length reference value corresponding to the preset second stopping time length threshold value, respectively calculating a first stopping time length threshold value and a second stopping time length threshold value according to the method shown in the following formula:
T3＝Tb3+Ta2
Wherein T b3 represents the first stop duration reference value or the second stop duration reference value, and T a2 represents the second duration correction amount; the T 3 represents the first stop duration threshold when the T b3 represents the first stop duration reference value, the T 3 represents the second stop duration threshold when the T b3 represents the second stop duration threshold, the first stop duration reference value being less than the second stop duration reference value;
Or the method further comprises determining the first and second stop duration thresholds by:
Judging whether a specific type of personnel exists in the space;
If so, respectively taking the preset stopping time length corresponding to the specific type of personnel as the first stopping time length threshold and the second stopping time length threshold;
If the preset first stopping duration threshold value is not present, a third stopping duration reference value corresponding to the preset first stopping duration threshold value is used as the first stopping duration threshold value, a fourth stopping duration reference value corresponding to the preset second stopping duration threshold value is used as the second stopping duration threshold value, wherein stopping duration corresponding to the specific type of person is respectively smaller than the third stopping duration reference value and the fourth stopping duration reference value, and the third stopping duration reference value is smaller than the fourth stopping duration reference value.
6. A control device comprising a processor and a storage device, the storage device being adapted to store a plurality of program codes, characterized in that the program codes are adapted to be loaded and executed by the processor to perform the air conditioner sterilization control method of any one of claims 1 to 4.
7. A computer readable storage medium having stored therein a plurality of program codes, wherein the program codes are adapted to be loaded and executed by a processor to perform the air conditioner sterilization control method of any one of claims 1 to 4.
8. An air conditioner characterized by comprising the air conditioner sterilization control device according to claim 5 or the control device according to claim 6.
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CN115930414A (en) * 2022-12-19 2023-04-07 宁波奥克斯电气股份有限公司 Air conditioner degerming control method, air outlet box, control device, medium and air conditioner

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