Control method, device and system of air treatment equipment, electronic equipment and medium

Abstract

The embodiment of the invention provides a control method, device and system of air treatment equipment, electronic equipment and a medium. According to the air treatment equipment, air in the indoor space can be effectively prevented from flowing into other indoor spaces in time, bacteria, viruses, mycoplasmas and the like are prevented from being diffused into other indoor spaces, and therefore the air treatment equipment can be utilized in time to prevent spreading of diseases, and the functions of the air treatment equipment are fully played; and in addition, the health condition related information of the user taking each indoor space as a unit can be known and refined timely and accurately, and accurate control is performed, so that the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the field of environment, and particularly to a control method, device, system, electronic device and medium for an air treatment device. Background Art

[0002] With the continuous progress of science and technology, the improvement of people's living standards and the emphasis on health, the environmental factors in indoor spaces have gradually become a hot topic of concern and research. In addition, the incidence of various respiratory diseases has been increasing year by year, and the demand for improving the indoor air environment is rising day by day.

[0003] Currently, the indoor space environment can be improved by fresh air devices. When the existing fresh air devices improve the indoor environment, they transport fresh outdoor air to each indoor space through air pipelines and a unified control method.

[0004] It should be noted that the above introduction to the technical background is only for the convenience of clearly and completely explaining the technical solution of the present invention and facilitating the understanding of those skilled in the art. It cannot be considered that the above technical solutions are well-known to those skilled in the art just because these solutions are described in the background art part of the present invention. Summary of the Invention

[0005] The inventor found that in existing air treatment devices such as fresh air devices, since air is transported to each indoor space through air pipelines and a unified control method, the air pressures in each indoor space are approximately equal. In addition, the air in a certain indoor space may flow into other indoor spaces through air pipelines and other channels. Therefore, when a user with a respiratory disease lives in a certain room, bacteria, viruses, mycoplasmas, etc. are likely to spread to other rooms through the air, resulting in an increased risk of disease transmission;

[0006] In addition, there is a lack of an effective detection and triggering mechanism to control the air treatment device, so that the air treatment device cannot be used in time to prevent the spread of diseases, and the function of the air treatment device cannot be fully exerted.

[0007] To solve at least one of the above problems, the embodiments of the present invention provide a control method, device, system, electronic device and medium for an air treatment device, which can timely and effectively prevent the air in this indoor space from flowing into other indoor spaces, prevent the spread of bacteria, viruses, mycoplasmas, etc. to other indoor spaces, so that the air treatment device can be used in time to prevent the spread of diseases and fully exert the function of the air treatment device; in addition, it can also timely and accurately understand the health status-related information of users in units of each indoor space and perform precise control, improving the user experience.

[0008] According to the first aspect of the embodiments of the present invention, there is provided a control method for an air handling device, the method including: performing voice monitoring at a preset period;

[0009] When preset symptom-related sound data of a user in a first indoor space in a target space is monitored, by controlling at least one air handling device, adjusting the air pressure in the first indoor space to be less than the air pressure in a second indoor space in the target space.

[0010] According to the second aspect of the embodiments of the present invention, there is provided an air handling system, the air handling system including at least one air handling device, a control device, and a voice collection device,

[0011] The voice collection device performs voice monitoring at a preset period;

[0012] When preset symptom-related sound data of a user in a first indoor space in a target space is monitored, the control device controls at least one air handling device to adjust the air pressure in the first indoor space to be less than the air pressure in a second indoor space in the target space.

[0013] According to the third aspect of the embodiments of the present invention, there is provided a control device for an air handling device, the device including:

[0014] A monitoring unit for performing voice monitoring at a preset period;

[0015] A control unit for, when the monitoring unit monitors preset symptom-related sound data of a user in a first indoor space in a target space, controlling at least one air handling device to adjust the air pressure in the first indoor space to be less than the air pressure in a second indoor space in the target space.

[0016] According to the fourth aspect of the embodiments of the present invention, there is provided an electronic device, the electronic device including: a memory storing a computer program; and a processor that, when executing the computer program, implements the method described in the first aspect of the embodiments of the present invention.

[0017] According to the fifth aspect of the embodiments of the present invention, there is provided a computer-readable storage medium having a computer program stored thereon, and the computer program, when executed by a processor, implements the method described in the first aspect of the embodiments of the present invention.

[0018] One of the beneficial effects of the embodiments of the present invention is that:

[0019] When the preset symptom-related sound of a user is monitored in a certain indoor space, the control of the air handling device is triggered to adjust the air pressure in this indoor space to be less than the air pressure in other indoor spaces in the target space, which can timely and effectively prevent the air in this indoor space from flowing into other indoor spaces, and prevent the spread of bacteria, viruses, mycoplasma, etc. to other indoor spaces, so that the air handling device can be timely used to prevent the spread of diseases and give full play to the function of the air handling device;

[0020] In addition, since the health conditions of users in different indoor spaces in the target space may be different, and the preset symptom-related sound of the user can intuitively reflect the health condition of the user, by performing voice monitoring on the target space at a preset cycle, it is possible to timely and accurately understand the health condition-related information of users in each indoor space as a unit and perform precise control, improving the user experience.

[0021] Referring to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the ways in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited thereby in scope. Within the spirit and terms of the appended claims, the embodiments of the present invention include many changes, modifications, and equivalents.

[0022] The characteristic information described and illustrated for one embodiment can be used in the same or similar manner in one or more other embodiments, combined with the characteristic information in other embodiments, or replace the characteristic information in other embodiments.

[0023] It should be emphasized that the term "comprising / including" when used herein refers to the presence of characteristic information, whole, step, or component, but does not exclude the presence or addition of one or more other characteristic information, whole, step, or component. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Many aspects of the present invention can be better understood with reference to the following drawings. The components in the drawings are not drawn to scale, but are only for showing the principles of the present invention. For the convenience of showing and describing some parts of the present invention, the corresponding parts in the drawings may be enlarged or reduced. The elements and characteristic information described in one drawing or one embodiment of the present invention can be combined with the elements and characteristic information shown in one or more other drawings or embodiments. In addition, in the drawings, like reference numerals denote corresponding components in several drawings and can be used to indicate corresponding components used in more than one embodiment.

[0025] In the drawings:

[0026] Figure 1 is a schematic diagram of the control method of the air handling device in Embodiment 1 of the present invention;

[0027] Figure 2 is a schematic diagram of the target space, the first indoor space, and the second indoor space of Embodiment 1 of the present invention;

[0028] Figure 3 is a flowchart of the control method of the air handling device according to Embodiment 1 of the present application;

[0029] Figure 4 is a schematic diagram of the air handling system according to Embodiment 2 of the present application;

[0030] Figure 5 is a schematic diagram of the control device of the air handling device according to Embodiment 3 of the present application;

[0031] Figure 6 is a schematic block diagram of the system composition of the electronic device according to Embodiment 4 of the present application. Detailed Embodiments

[0032] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

[0033] Embodiment 1

[0034] Embodiment 1 of the present invention provides a control method for an air handling device.

[0035] Figure 1 is a schematic diagram of the control method of the air handling device according to Embodiment 1 of the present invention. As Figure 1 shown, the method includes:

[0036] Step 101: Perform voice monitoring at a preset period;

[0037] Step 102: When preset symptom-related sound data of a user in the first indoor space in the target space is monitored, by controlling at least one air handling device, adjust the air pressure in the first indoor space to be less than the air pressure in the second indoor space in the target space.

[0038] In this way, when preset symptom-related sounds of a user are monitored in a certain indoor space, it triggers the control of the air handling device to adjust the air pressure in this indoor space to be less than the air pressure in other indoor spaces in the target space, which can timely and effectively prevent the air in this indoor space from flowing into other indoor spaces, and prevent the spread of bacteria, viruses, mycoplasmas, etc. to other indoor spaces, so that the air handling device can be used in time to prevent the spread of diseases and give full play to the function of the air handling device;

[0039] In addition, since the health conditions of users in different indoor spaces in the target space may be different, and the preset symptom-related sounds of users can intuitively reflect the health conditions of users, by performing voice monitoring on the target space at a preset cycle, it is possible to timely and accurately understand the health condition-related information of users in each indoor space as a unit and perform precise control, thereby enhancing the user experience.

[0040] In step 101, voice monitoring is performed at a preset cycle.

[0041] In some embodiments, voice monitoring is performed on each indoor space or some indoor spaces in the target space. Before performing voice monitoring on the indoor spaces in the target space, the consent of the user is obtained and the user can set the scope of voice monitoring in the target space.

[0042] In some embodiments, voice monitoring and control based on the monitoring results can also be performed only when the user turns on the anti-infection mode, and voice monitoring and control based on the monitoring results are not performed when the user does not turn on the anti-infection mode.

[0043] In some embodiments, the target space is all the spaces of a venue. For example, each room in a home, including the living room, bedroom, kitchen, bathroom, etc.

[0044] In some embodiments, the target space can also be a part of the space of a venue. For example, a specific space set by the user, such as a room where the user stays for a long time every day; or, the target space can also be a space where there are people, such as a room detected to have people by a human sensor.

[0045] For example, the target space includes a first indoor space and a second indoor space. The second indoor space can be one or more indoor spaces, and the second indoor space can be adjacent to the first indoor space or not adjacent to the first indoor space.

[0046] In some embodiments, at least one air treatment device acts on the indoor spaces in the target space.

[0047] For example, at least one air treatment device is provided in the target space. For example, the air treatment device includes an indoor unit of an air conditioner installed in the indoor space. In some embodiments, indoor units are installed in each indoor space in the target space, or indoor units are installed in some indoor spaces in the target space.

[0048] For example, the air treatment device can be associated with the indoor spaces in the target space. For example, the corresponding relationship between the air treatment device and the indoor space is determined through the binding information of the air treatment device.

[0049] In some embodiments, the air handling device may not be installed in the indoor space of the target space, but may act on the indoor space of the target space. For example, the main unit is an air supply device installed above the ceiling.

[0050] In some embodiments, the air handling device that acts on the target space may include at least one air handling device of various types. For example, the air handling device includes at least one of an indoor unit, an air supply device, a humidity control device, a floor heating device, and a damper for controlling the air supply volume of the indoor space.

[0051] For example, the damper is provided at the air outlet of the air duct that conveys air to the indoor space. For another example, the damper may be correspondingly provided with the indoor unit in the indoor space.

[0052] In some embodiments, the indoor unit is an indoor unit in an air handling system including an air handling device, and the air handling system may include a commercial air conditioning system or a household air conditioning system.

[0053] In some embodiments, the air conditioning system may include at least one set of outdoor units and at least one indoor unit connected to each set of outdoor units. That is to say, in the air conditioning system, one or more sets of outdoor units may be included, and each set of outdoor units includes at least one outdoor unit; for one set of outdoor units, the set of outdoor units is connected to at least one indoor unit.

[0054] For example, the air conditioning system includes one outdoor unit and one indoor unit connected to the outdoor unit.

[0055] For example, the air conditioning system includes one outdoor unit and at least two indoor units connected to the outdoor unit.

[0056] For example, the air conditioning system includes at least two outdoor units and at least two indoor units connected to the at least two outdoor units.

[0057] For example, one set of outdoor units and at least one indoor unit connected to the one set of outdoor units form a refrigerant system, or multiple sets of outdoor units and at least one indoor unit respectively connected to the multiple sets of outdoor units form multiple refrigerant systems. Thus, the air conditioning system may include one refrigerant system or multiple refrigerant systems.

[0058] In some embodiments, the outdoor unit and the indoor unit may be air conditioning devices of various models, various types, various forms, and various capacities. For example, the form of the indoor unit may be four-way air outlet, two-way air outlet, duct machine, floor air outlet, or skirting air outlet, etc.; the form of the outdoor unit may be single-fan upwind, double-fan upwind, single-fan front wind, or double-fan front wind, etc.

[0059] In some embodiments, the air supply device includes at least one of a fresh air treatment device, a total heat exchange device (e.g., with or without an internal circulation function), and a ventilation device (e.g., with or without an internal circulation function).

[0060] In some embodiments, the air valve for controlling the air supply volume in the indoor space is, for example, an air valve for controlling the amount of air sent into the indoor space by the air supply device. For example, when the external circulation function of the total heat exchange device is turned on, this air valve for controlling the air supply volume in the indoor space can control the air volume of the outdoor air introduced into the indoor space; when the internal circulation function of the total heat exchange device is turned on, this air valve for controlling the air supply volume in the indoor space can control the air volume of the indoor air introduced into the indoor space.

[0061] In some embodiments, the humidity control device has at least one of a humidifying function and a dehumidifying function. For example, the humidity control device is arranged on the output side of the air supply device to adjust the humidity of the air output by the air supply device. For example, it humidifies or dehumidifies the air output by the air supply device and introduces the humidified or dehumidified air into the indoor space. For example, the humidity control device has a heat exchanger inside, and this heat exchanger can operate as an evaporator.

[0062] In some embodiments, the floor heating device is connected to the outdoor unit through a refrigerant pipeline, and the floor heating device is connected to the floor heating heat dissipation pipeline in the indoor space through a floor heating water pipeline. For example, the outdoor unit and the floor heating device form an air source heat pump water heater, which uses the heat in the air and the operation of the compressor to heat water; the floor heating device may include a water heat exchange unit, and the refrigerant flowing out of the compressor of the outdoor unit enters the water heat exchange unit of the floor heating device through the refrigerant pipeline and exchanges heat with water, so as to achieve the purpose of heating water, and the heated water is introduced into the floor heating heat dissipation pipeline in the indoor space through the floor heating water pipeline to supply heat to the indoor space. In some embodiments, the outdoor unit and the floor heating device are separate or integrated.

[0063] In some embodiments, voice monitoring is performed through a voice collection device.

[0064] In some embodiments, the voice collection device includes a plurality of voice collection devices arranged in each indoor space or part of the indoor space of the target space.

[0065] In some embodiments, the voice collection device can be various types of collection devices. For example, the voice collection device can use a separately arranged sound sensor, or can use the sound sensor arranged in the air handling device and the sound sensor arranged in the controller of the air handling device to collect indoor voice data. For example, the voice collection device includes at least one of a centralized controller, a line controller, a remote controller, a user terminal, and a smart speaker.

[0066] In some embodiments, voice monitoring can be performed on each indoor space or a part of the indoor spaces in the target space at a preset period.

[0067] The preset period can be set according to actual needs. For example, the preset period is 10 minutes.

[0068] In some embodiments, when voice data in a certain indoor space is monitored, it is identified whether the voice data belongs to the voice data related to the user's preset symptoms. For example, it can be identified through a trained voice recognition model.

[0069] In some embodiments, the user's preset symptoms can be various symptoms that cause sounds due to the user's illness or physical discomfort.

[0070] In some embodiments, the user's illness or physical discomfort includes diseases or discomforts caused by the spread of bacteria, viruses, mycoplasmas, etc. in the air. If the air containing bacteria, viruses, mycoplasmas, etc. in the user's room flows into other rooms, it may cause diseases or discomforts to users or pets in other rooms.

[0071] In some embodiments, the user's illness can include respiratory diseases and other infectious diseases transmitted through the air that may cause the user to make sounds.

[0072] In some embodiments, the user's physical discomfort may be in the incubation period or recovery period of a disease, or may also be physical discomfort caused by bacteria, viruses, mycoplasmas, etc., but not reaching the judgment standard of a disease.

[0073] In some embodiments, "symptom" refers to the manifestations or actions caused by the user's illness or physical discomfort, such as coughing, sneezing, dry and itchy throat, sore throat, etc.

[0074] For example, the voice data related to the user's preset symptoms includes the data of the sounds produced by the symptoms when the user is ill or uncomfortable, such as including at least one of the sneezing sound data, hoarse throat sound data, and coughing sound data.

[0075] For example, when the voice acquisition device performs voice monitoring on the target space at a preset period, collects data, and identifies voice data related to the user's preset symptoms in a certain indoor space in the target space, such as at least one of the user's sneezing sound data, hoarse throat sound data, and coughing sound data, step 102 is executed.

[0076] The indoor space where the voice data related to the user's preset symptoms is monitored is called the first indoor space.

[0077] In step 102, when the preset symptom-related sound data of the user in the first indoor space in the target space is monitored, by controlling at least one air handling device, the air pressure in the first indoor space is adjusted to be less than the air pressure in the second indoor space in the target space.

[0078] In some embodiments, the second indoor space is one or more indoor spaces other than the indoor space (the first indoor space) in the target space where the preset symptom-related sound data of the user is monitored. The second indoor space may be adjacent to the first indoor space or may not be adjacent to the first indoor space.

[0079] Figure 2 It is a schematic diagram of the target space, the first indoor space, and the second indoor space in Embodiment 1 of the present invention.

[0080] As Figure 2 shown, the first indoor space A is the indoor space where the preset symptom-related sound data of the user is monitored, and the second indoor space B and the second indoor space C are the indoor spaces adjacent to the first indoor space A.

[0081] For example, Figure 2 the arrows in

[0082] show the direction of air flow between different indoor spaces in the target space; for example, voice collection devices 201 are provided in each of the first indoor space A, the second indoor space B, and the second indoor space C.

[0083] In addition, Figure 2 not shown, the second indoor space may also be an indoor space not adjacent to the first indoor space.

[0084] In some embodiments, by different controls of at least one air handling device, the air pressure in the first indoor space can be adjusted to be less than the air pressure in the second indoor space.

[0085] In some embodiments, the air pressure in the first indoor space is less than the air pressure in the second indoor space, which can also be referred to as the first indoor space being in a relative negative pressure state, that is, in a negative pressure state relative to other indoor spaces.

[0086] In some embodiments, the air pressure in the first indoor space can be made less than the air pressure in the second indoor space by reducing the air pressure in the first indoor space; or, the air pressure in the first indoor space can be made less than the air pressure in the second indoor space by increasing the air pressure in the second indoor space; or, the air pressure in the first indoor space can be made less than the air pressure in the second indoor space by simultaneously reducing the air pressure in the first indoor space and increasing the air pressure in the second indoor space.

[0087] In some embodiments, it can also be to simultaneously reduce the air pressures in the first indoor space and the second indoor space, and by setting the air discharge amount in the first indoor space to be greater than the air discharge amount in the second indoor space to make the air pressure in the first indoor space less than the air pressure in the second indoor space, so that the air entering the first indoor space is the air from the second indoor space and the air from the outside, thereby making the air pressure in the first indoor space less than the air pressure in the second indoor space, so as to avoid the air in the first indoor space flowing into the second indoor space;

[0088] In addition, the air pressure in the first indoor space can be made less than the air pressure in the second indoor space by other means, and the present application does not limit this.

[0089] For example, by controlling at least one air treatment device, adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space includes at least one of the following: by controlling at least one air treatment device, performing a pressure reduction treatment on the air pressure in the first indoor space; by controlling at least one air treatment device, performing a pressure increase treatment on the air pressure in the second indoor space.

[0090] Thus, it can be ensured that the air pressure in the first indoor space is adjusted to be less than the air pressure in the second indoor space in the target space, so as to ensure that the first indoor space is in a negative pressure state relative to the second indoor space, and it can timely and effectively prevent the air in the indoor space where the user's preset symptom-related sounds are monitored from flowing into other indoor spaces, and prevent the spread of bacteria, viruses, mycoplasma, etc. to other indoor spaces, so as to timely use the air treatment device to prevent the spread of diseases and give full play to the function of the air treatment device.

[0091] In some embodiments, reducing the air pressure in the first indoor space by controlling at least one air handling device includes: by controlling at least one air handling device, adjusting the air supply volume in the first indoor space to be less than the air exhaust volume in the first indoor space;

[0092] Increasing the air pressure in the second indoor space by controlling at least one air handling device includes: by controlling at least one air handling device, adjusting the air supply volume in the second indoor space to be greater than the air exhaust volume in the second indoor space.

[0093] Thus, it is possible to reduce the air pressure in the first indoor space and increase the air pressure in the second indoor space through simple control and operation.

[0094] In some embodiments, the air pressure in the indoor space can be adjusted by controlling the air supply device and the air valve for controlling the air supply volume in the indoor space.

[0095] For example, by performing at least one of the following controls, adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space in the target space:

[0096] Adjust the opening degree of the air valve for controlling the air supply volume in the first indoor space to reduce the amount of air sent into the first indoor space by the air supply device;

[0097] Turn on the external circulation mode of the air supply device to discharge the air in the first indoor space to the outside.

[0098] Thus, it is possible to conveniently and quickly adjust the air supply volume in the first indoor space to be less than the air exhaust volume in the first indoor space, forming a relative negative pressure state in the first indoor space.

[0099] For example, by reducing the opening degree of the air valve for controlling the air supply volume in the first indoor space, the amount of air sent into the first indoor space by the air supply device can be reduced, thereby reducing the air supply volume in the first indoor space;

[0100] For another example, by turning on the external circulation mode of the air supply device to discharge the air in the first indoor space to the outside, the air exhaust volume in the first indoor space can be increased;

[0101] For another example, it is also possible to discharge the air in the first indoor space to the outside by simultaneously reducing the opening degree of the air valve for the air supply volume in the first indoor space and turning on the external circulation mode of the air supply device, further ensuring that the air supply volume in the first indoor space is adjusted to be less than the air exhaust volume in the first indoor space and improving the adjustment speed.

[0102] In some embodiments, adjusting the air supply volume of the second indoor space to be greater than the air exhaust volume of the second indoor space by controlling at least one air handling device includes: adjusting the opening degree of the air valve for controlling the air supply volume of the second indoor space to increase the amount of air sent into the second indoor space by the air supply device.

[0103] For example, by increasing the opening degree of the air valve of the air handling device that controls the air supply volume of the second indoor space, the amount of air sent into the second indoor space by the air supply device can be increased, so as to ensure that the air supply volume of the second indoor space is adjusted to be greater than the air exhaust volume of the second indoor space.

[0104] Thus, it is possible to conveniently and quickly adjust the air supply volume of the second indoor space to be greater than the air exhaust volume of the second indoor space, forming a relatively positive pressure state in the second indoor space.

[0105] In some embodiments, as Figure 1 shown, the method further includes:

[0106] Step 103, adjusting the air quality parameters in the first indoor space by controlling at least one air handling device.

[0107] For example, when the preset symptom-related sound data of the user in the first indoor space is monitored, the air quality parameters in the first indoor space are adjusted by controlling at least one air handling device.

[0108] Thereby, the indoor environment of the first indoor space can be improved, which is beneficial to the user's recovery and further enhances the user experience.

[0109] In some embodiments, the air quality parameters include at least one of temperature, humidity, pollen concentration, particulate matter concentration, indoor volatile organic compounds (TVOC), and carbon dioxide concentration.

[0110] Thereby, by adjusting the air parameters closely related to the user's health and life, a suitable indoor environment can be ensured, further enhancing the user experience.

[0111] For example, the air quality parameters in the first indoor space are obtained through the data collected by sensors such as temperature sensors, humidity sensors, pollen sensors, particulate matter concentration sensors, and gas concentration sensors arranged in the first indoor space.

[0112] In some embodiments, the air quality parameters in the first indoor space can be adjusted by the living indicators calculated based on preset rules and presented to the user.

[0113] For example, the living indicators include at least one of health-related indicators and environment-related indicators. That is to say, various living indicators can be divided according to whether they are related to health or the environment.

[0114] In some embodiments, the health-related indicators are indicators related to the health of the human body or other living organisms. For example, the indicators related to the health of the human body include the temperature difference index, the throat dryness index, the damp-cold index, the stuffy-hot index, etc., and the indicators related to the health of other living organisms include the pet care index, etc.

[0115] In some embodiments, the environment-related indicators include indicators related to the indoor environment. For example, the mold growth index (which can also be referred to as the mold growth risk index or mold growth risk), the skin moisturizing index, the clothes drying index, the ventilation index, etc.

[0116] For example, when the throat dryness index in the first indoor space is relatively high, adjust the air quality parameters in the first indoor space and increase the humidity in the first indoor space to further improve the user's comfort; for example, when the mold growth index in the first indoor space is relatively high, adjust the air quality parameters in the first indoor space and reduce the humidity in the first indoor space to further improve the user's comfort.

[0117] In some embodiments, the multiple life indicators can also be related to the target thing. For example, the target thing includes the target object and the target matter, where the target object includes, for example, a person, an animal, a microorganism, etc., and the target matter includes, for example, at least one of a disease, skin moisturizing, clothes drying, and ventilation.

[0118] In some embodiments, the life indicators can also be divided based on other classification principles. For example, the life indicators are divided into multiple life indicators according to the target object included in the target thing; or, the life indicators are divided into multiple life indicators according to the target disease included in the target thing.

[0119] When dividing the life indicators according to the target object included in the target thing, it can be divided according to whether the target object is an elderly person, a female, a pet, etc. For example, the life indicators include: the life indicators related to the elderly include the temperature difference index (which can also be referred to as the temperature difference reminder or temperature difference reminder index), the throat dryness index (which can also be referred to as the throat dry index), the damp-cold index, the stuffy-hot index, etc., the life indicators related to the female include the skin moisturizing index, etc., and the life indicators related to the pet include at least one of the pet care index.

[0120] When classifying living indicators according to the target diseases included in the target object, living indicators can be determined based on common diseases. For example, the living indicators include at least one of the damp-cold index related to rheumatic diseases, the temperature difference index related to cardiovascular diseases, the skin moisturizing index related to skin diseases, the mold growth index related to allergic diseases, and the throat dryness index related to colds. In this way, the living indicators include multiple indicators in different aspects, and these living indicators are directly related to health and common life matters. Therefore, useful information from multiple perspectives and in all aspects can be provided for users to refer to.

[0121] In addition, the above are specific examples of multiple living indicators. This application may include some of these living indicators or other living indicators not included in the above examples. In addition, the names of the above living indicators are only for illustration, and other names can be used, and this application does not limit this.

[0122] In some embodiments, the method further includes: determining the health status information of the user in the first indoor space according to at least one of the current season information, the current weather information, the user information, and the frequency information of the preset symptom-related sound data of the user monitored.

[0123] Thus, the health status information of the user in the first indoor space can be accurately evaluated, and thus the air treatment device can be precisely controlled according to the health status information of the user, further improving the comfort and user experience of the user.

[0124] For example, the "current season information" includes which season of spring, summer, autumn, or winter it is currently.

[0125] For example, the "current weather information" includes the current temperature, humidity, whether it is currently raining, whether there is haze, whether there is wind, and corresponding information such as the "humidity level", "haze level", and "wind force level".

[0126] For example, the "frequency information of the preset symptom-related sound data of the user monitored" includes the number of times of the preset symptom-related sound data of the user monitored within a certain time range.

[0127] For example, the "user information" includes at least one of the user's age information, gender information, underlying disease information, and allergy history.

[0128] For example, for the elderly, the criteria for determining the health status of the user in the first indoor space may be different from those for the young; for another example, for a user with underlying diseases, such as a user with chronic respiratory diseases, the user can input the preset symptom information of the relevant user. For a user with chronic respiratory diseases, the criteria for determining the health status of the user in the first indoor space may be different from those for a user without chronic respiratory diseases for determining the health status of the user in the first indoor space.

[0129] Thus, the health status of the user can be determined according to the user information, further improving the accuracy of the health status judgment, and thus improving the accuracy and effectiveness of the corresponding control of the air handling device.

[0130] In some embodiments, the user information can be set by the user, for example, input through at least one of a variety of terminal devices. The specific content of the terminal device will be described in detail below.

[0131] In some embodiments, the health status information includes at least one of whether the user is ill, whether the user is allergic, the type of illness, and the severity of the illness. In this way, the air in the first indoor space where the user is located can be precisely treated according to the specific health status of the user, further enhancing the user experience.

[0132] In some embodiments, at least one of the current season information, the current weather information, the user information, and the frequency information of the preset symptom-related sound data of the user monitored is used to determine at least one of whether the user in the first indoor space is ill, whether the user is allergic, the type of illness, and the severity of the illness.

[0133] For example, in the high-incidence season of respiratory diseases, such as autumn and winter, when the sound data of at least one of the user coughing, sneezing, or having a hoarse throat is monitored, or when the sound data of the user coughing, sneezing, and having a hoarse throat is monitored simultaneously, it is determined that the user is ill, and the corresponding control of the air handling device is performed;

[0134] For example, in smoggy weather, the possibility of respiratory diseases increases. When the sound data of at least one of the user coughing, sneezing, or having a hoarse throat is monitored, or when the sound data of the user coughing, sneezing, and having a hoarse throat is monitored simultaneously, it is determined that the user is ill, and the corresponding control of the air handling device is performed;

[0135] In this way, by combining season or weather information to determine whether the user is ill, the reliability of the air handling device can be controlled.

[0136] For example, for users with a history of allergies, when the voice data of the user sneezing is monitored, further voice interaction can be carried out with the user to inquire about the user's physical condition. After obtaining the user's confirmation, control the air treatment device corresponding to the illness or allergy; or, when the voice data of the user sneezing is monitored but the voice data of coughing and hoarseness is not monitored, it is considered that the user has an allergy; or, when the voice data of the user sneezing is monitored and at least one of the voice data of coughing and hoarseness is also monitored, it is considered that the user is ill;

[0137] In this way, it is possible to distinguish whether the user's sneezing is caused by an allergy or an illness, so that targeted control of the air treatment device can be carried out, further improving the user experience.

[0138] For example, when the frequency of the voice data of at least one of the user sneezing, coughing, or hoarseness is monitored to exceed a preset first frequency, it is determined that the user is ill;

[0139] For another example, when the frequency of the voice data of at least one of the user sneezing, coughing, or hoarseness is monitored to exceed a preset second frequency, it is determined that the degree of the user's illness is relatively serious, and the second threshold is greater than the first threshold.

[0140] In this way, it is possible to prevent coughing, sneezing, or hoarseness caused by accidental situations, improving the necessity and reliability of controlling the air treatment device. In addition, it is possible to distinguish different degrees of illness, so that different controls can be carried out, further enhancing the control accuracy and user experience.

[0141] In addition, different above-mentioned information can also be combined to determine the threshold for judging whether a person is ill and make a specific judgment.

[0142] For example, the "frequency information of the preset symptom-related voice data of the monitored user" and age information can also be combined to determine the corresponding threshold for determining the health condition information of the user in the first indoor space. For example, for users under 70 years old, when the frequency of the preset symptom-related voice data of the user is greater than 2 times per minute, it is determined that the user is ill; for users over 70 years old, when the frequency of the preset symptom-related voice data of the user is greater than 1 time per minute, it is determined that the user is ill;

[0143] For example, when the current season information is "spring", the user information includes "having a history of spring allergies", and the voice data of sneezing is monitored two or more times within 20 minutes without monitoring the voice data of coughing and hoarseness, it is determined that the health condition information of the user in the first indoor space is an allergy rather than an illness.

[0144] In some embodiments, the method further includes: when it is determined that the user in the first indoor space is ill, adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space; and when it is determined that the user in the first indoor space is allergic, in the case that the allergen source is from the first indoor space, turning on the external circulation mode of the air supply device in the air handling equipment or adjusting the air pressure in the first indoor space to be greater than the air pressure in the second indoor space, and in the case that the allergen source is from outdoors, turning on the internal circulation mode of the air supply device in the air handling equipment or adjusting the air pressure in the first indoor space to be greater than the air pressure outdoors. Additionally, when it is determined that the user in the first indoor space is allergic and the allergen source is from the first indoor space, a purification treatment for removing pollen from the first indoor space is also performed.

[0145] Thus, when it is determined that the user is ill, adjusting the indoor space where the user is located to a relative negative pressure can prevent the spread of bacteria, viruses, mycoplasmas, etc., and prevent the spread of diseases; when it is determined that the user is allergic, adjusting the indoor space where the user is located to a relative positive pressure is beneficial to discharging the allergens in the air from the indoor space where the user is located, alleviating the user's allergic symptoms; thereby, targeted air treatment measures can be taken according to whether the user is allergic or ill, improving the user experience.

[0146] For example, based on the preset symptom-related sound data of the user including sneezing sound data, hoarse throat sound data, and coughing sound data, it is determined that the user in the first indoor space is ill, and it is determined that the type of illness of the user in the first indoor space is "cold"; then the air pressure in the first indoor space is adjusted to be less than the air pressure in the second indoor space, thereby preventing the virus or bacteria in the first indoor space from spreading to the second indoor space along with the air.

[0147] For example, in the case that the current season information is "spring", the user information includes "having a spring allergy history", and two or more sneezing sound data are detected within 20 minutes without detecting hoarse throat sound data and coughing sound data, it is determined that the health status information of the user in the first indoor space is an allergy rather than an illness, and then the air pressure in the first indoor space is adjusted to be greater than the air pressure in the second indoor space, thereby increasing the air supply volume in the first indoor space, which is beneficial to the discharge of allergens in the air.

[0148] In some embodiments, as Figure 1 shown, the method further includes:

[0149] Step 104, when the preset symptom-related sound data of the user in the first indoor space is not detected within a preset duration, stop adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space.

[0150] Thus, when the user has recovered or has left the indoor space, the air pressure in the indoor space is no longer reduced, ensuring normal air circulation and further enhancing the user experience.

[0151] The preset duration can be set according to actual needs. For example, the preset duration is 60 minutes.

[0152] In some embodiments, the user can also set whether to turn on the anti-infection mode. In the anti-infection mode, the air pressure in the indoor space where the user is located is controlled based on the preset symptom-related sound data of the user monitored. For example, when the anti-infection mode is turned on, step 102 is entered. That is, when the preset symptom-related sound data of the user in the first indoor space is monitored in the anti-infection mode, by controlling at least one air handling device, the air pressure in the first indoor space is adjusted to be less than the air pressure in the second indoor space.

[0153] Thus, it is possible to determine whether to adjust the air pressure in the indoor space where the user is located based on the preset symptom-related sound data of the user monitored according to the actual needs of the user.

[0154] For example, when the anti-infection mode is turned on by the user, when the preset symptom-related sound data of the user in the first indoor space is monitored, the air pressure in the first indoor space will be adjusted to be less than the air pressure in the second indoor space by controlling at least one air handling device; when the anti-infection mode is not turned on by the user, even if the preset symptom-related sound data of the user in the first indoor space is monitored, the air pressure in the first indoor space will not be adjusted.

[0155] Or, in some embodiments, voice monitoring can also be performed when the anti-infection mode is turned on by the user, and voice monitoring is not performed when the anti-infection mode is not turned on by the user.

[0156] In some embodiments, steps 103 - 104 are optional steps, as Figure 1 shown by the dashed box. And the execution order between these steps is not restricted.

[0157] Figure 3 is a flowchart of the control method of the air handling device in Embodiment 1 of the present application. As Figure 3 shown, the method includes:

[0158] Step 301: Perform voice monitoring at a preset period. For example, monitor whether there is sneezing sound data, coughing sound data, or hoarse throat sound data in the target space every 10 minutes;

[0159] Step 302: Determine whether the sound data related to the preset symptoms of the user is monitored in the first indoor space of the target space; when the judgment result is "yes", proceed to step 303, and when the judgment result is "no", return to step 301;

[0160] Step 303: Determine whether the user has enabled the anti-infection mode; when the judgment result is "yes", proceed to step 304, and when the judgment result is "no", return to the start;

[0161] Step 304: Adjust the air pressure in the first indoor space to be less than the air pressure in the second indoor space; for example, by controlling at least one air handling device, performing a pressure reduction process on the air pressure in the first indoor space and by controlling at least one air handling device, performing a pressure increase process on the air pressure in the second indoor space;

[0162] Step 305: Determine whether the sound data related to the preset symptoms of the user in the first indoor space has not been detected within a preset duration, that is, the sound data related to the preset symptoms of the user has not been detected again. For example, the preset duration is 60 minutes; when the judgment result is "yes", proceed to step 306, and when the judgment result is "no", return to step 304;

[0163] Step 306: Stop adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space.

[0164] As can be seen from the above embodiments, when the sound related to the preset symptoms of the user is monitored in a certain indoor space, the control of the air handling device is triggered, and the air pressure in the indoor space is adjusted to be less than the air pressure in other indoor spaces in the target space, which can timely and effectively prevent the air in the indoor space from flowing into other indoor spaces, and prevent the spread of bacteria, viruses, mycoplasma, etc. to other indoor spaces, so as to be able to timely use the air handling device to prevent the spread of diseases and give full play to the function of the air handling device;

[0165] In addition, since the health conditions of users in different indoor spaces in the target space may be different, and the sound related to the preset symptoms of the user can intuitively reflect the health condition of the user, by performing voice monitoring on the target space at a preset cycle, it is possible to timely and accurately understand the information related to the health conditions of users in each indoor space as a unit and perform precise control, improving the user experience.

[0166] Embodiment 2

[0167] Embodiment 2 of the present invention provides an air handling system, which corresponds to the control method of the air handling device described in Embodiment 1. Its specific implementation can refer to the implementation of the method described in Embodiment 1, and the same or related content will not be repeated.

[0168] Figure 4 It is a schematic diagram of the air treatment system according to Embodiment 2 of the present application. As Figure 3 shown, the air treatment system 10 includes at least one air treatment device 11, a control device 12, and a voice collection device 13.

[0169] The voice collection device 13 performs voice monitoring at a preset period.

[0170] When preset symptom-related sound data of a user in the first indoor space of the target space is monitored, the control device 12 controls at least one air treatment device 11 to adjust the air pressure in the first indoor space to be less than the air pressure in the second indoor space of the target space.

[0171] For the specific implementation of the functions of the above components, reference can be made to the content of the relevant steps in Embodiment 1, and details will not be repeated here.

[0172] In some embodiments, the air treatment device 11 includes at least one of an indoor unit, a air supply device, a humidity adjustment device, a floor heating device, and a damper for controlling the air supply volume of the indoor space.

[0173] In some embodiments, the control device 12 includes at least one of a server, a gateway device, a central controller, a wired controller, a remote controller, and a control board.

[0174] For example, when preset symptom-related sound data of a user in the first indoor space of the target space is monitored, the server can be used to perform the process of adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space of the target space by controlling at least one air treatment device. Alternatively, all or part of the above processing process can be executed by at least one of the local gateway device, central controller, wired controller, remote controller, and control board.

[0175] In some embodiments, the voice collection device 13 includes at least one of a central controller, a wired controller, a remote controller, a user terminal, and a smart speaker.

[0176] In some embodiments, the control device 12 can also adjust the air quality parameters in the first indoor space by controlling at least one air treatment device.

[0177] In some embodiments, the control device 12 can also determine the health status information of the user in the first indoor space according to at least one of the current season information, current weather information, user information, and frequency information of the preset symptom-related sound data of the user monitored.

[0178] In some embodiments, when the control device 12 fails to detect the sound data related to the preset symptoms of the user in the first indoor space within a preset time period, it may also stop adjusting the air pressure in the first indoor space to be lower than the air pressure in the second indoor space.

[0179] In some embodiments, when the anti-infection mode is turned on, the control device 12 may also, when detecting the sound data related to the preset symptoms of the user in the first indoor space, adjust the air pressure in the first indoor space to be lower than the air pressure in the second indoor space by controlling at least one air handling device.

[0180] For the specific processing procedures of the above-mentioned various devices, reference may be made to the relevant records in Embodiment 1, which will not be elaborated here.

[0181] As can be seen from the above embodiments, when the sound data related to the preset symptoms of the user is detected in a certain indoor space, the control of the air handling device is triggered to adjust the air pressure in this indoor space to be lower than the air pressure in other indoor spaces in the target space, which can timely and effectively prevent the air in this indoor space from flowing into other indoor spaces, and prevent the spread of bacteria, viruses, mycoplasmas, etc. to other indoor spaces. Thus, the air handling device can be used in a timely manner to prevent the spread of diseases and give full play to the function of the air handling device;

[0182] In addition, since the health conditions of users in different indoor spaces in the target space may be different, and the sound data related to the preset symptoms of the user can intuitively reflect the health condition of the user, by performing voice monitoring on the target space at a preset cycle, it is possible to timely and accurately understand the health condition-related information of users in each indoor space as a unit and perform precise control, thereby improving the user experience.

[0183] Embodiment 3

[0184] Embodiment 3 of the present invention provides a control device for an air handling device, which corresponds to a part of the control method of the air handling device described in Embodiment 1 and the air handling system described in Embodiment 2. Its specific implementation can refer to the methods described in Embodiment 1 and the implementation of the system described in Embodiment 2, and the same or related content will not be repeated.

[0185] Figure 5 It is a schematic diagram of the control device for the air handling device in Embodiment 3 of the present application. As Figure 5 shown, the device 20 includes:

[0186] A monitoring unit 21, which is used for performing voice monitoring at a preset cycle;

[0187] A control unit 22, which is configured to control at least one air handling device to adjust the air pressure in the first indoor space to be less than the air pressure in the second indoor space in the target space when the monitoring unit monitors the preset symptom-related sound data of a user in the first indoor space in the target space.

[0188] For the specific functions of each of the above units, reference can be made to the relevant steps in Embodiment 1, which will not be elaborated here.

[0189] As can be seen from the above embodiments, when the preset symptom-related sound of a user is monitored in a certain indoor space, the control of the air handling device is triggered to adjust the air pressure in this indoor space to be less than the air pressure in other indoor spaces in the target space, which can timely and effectively prevent the air in this indoor space from flowing into other indoor spaces, and prevent the spread of bacteria, viruses, mycoplasma, etc. to other indoor spaces. Thus, the air handling device can be timely utilized to prevent the spread of diseases and give full play to the function of the air handling device;

[0190] In addition, since the health conditions of users in different indoor spaces in the target space may be different, and the preset symptom-related sound of a user can intuitively reflect the health condition of the user, by performing voice monitoring on the target space at a preset period, the health condition-related information of users in each indoor space as a unit can be timely and accurately understood and precisely controlled, improving the user experience.

[0191] Embodiment 4

[0192] Embodiment 4 of the present invention provides an electronic device, which executes the control method of the air handling device recorded in Embodiment 1.

[0193] Figure 6 It is a schematic block diagram of the system composition of the electronic device in Embodiment 4 of the present application. As Figure 6 shown, the electronic device 600 may include a processor 610 and a memory 620; the memory 620 is coupled to the processor 610. It should be noted that this figure is exemplary; other types of structures can also be used to supplement or replace this structure to achieve telecommunication functions or other functions.

[0194] In one embodiment, the processor 610 may be configured to: perform voice monitoring at a preset period; when monitoring the preset symptom-related sound data of a user in the first indoor space in the target space, control at least one air handling device to adjust the air pressure in the first indoor space to be less than the air pressure in the second indoor space in the target space.

[0195] As Figure 6As shown, the electronic device 600 may further include: a communication module 630, an input unit 640, a display 650, a speaker 660, a microphone 670, and a power supply 680. It should be noted that the electronic device 600 does not necessarily have to include Figure 6 all the components shown in; in addition, the electronic device 600 may further include Figure 6 components not shown in, and reference may be made to the related art.

[0196] As Figure 6 shown, the processor 610, sometimes also referred to as a controller or operation control, may include a microprocessor or other processor devices and / or logic devices. The processor 610 receives inputs and controls the operations of the various components of the electronic device 600.

[0197] Among them, the memory 620 may be, for example, one or more of a buffer, a flash memory, a hard drive, a removable medium, a volatile memory, a non-volatile memory, or other suitable devices. Various data can be stored, and in addition, programs for executing relevant information can also be stored. And the processor 610 can execute the programs stored in the memory 620 to implement information storage or processing, etc. The functions of other components are similar to those in the prior art and will not be elaborated here. The various components of the electronic device 600 can be implemented by dedicated hardware, firmware, software, or a combination thereof without departing from the scope of the present invention.

[0198] As can be seen from the above embodiments, when the preset symptom-related sound of the user is monitored in a certain indoor space, the control of the air handling device is triggered, and the air pressure in the indoor space is adjusted to be less than the air pressure in other indoor spaces in the target space, which can timely and effectively prevent the air in the indoor space from flowing into other indoor spaces, and prevent the spread of bacteria, viruses, mycoplasmas, etc. to other indoor spaces, so that the air handling device can be timely used to prevent the spread of diseases and give full play to the function of the air handling device;

[0199] In addition, since the health conditions of users in different indoor spaces in the target space may be different, and the preset symptom-related sound of the user can intuitively reflect the health condition of the user, by performing voice monitoring on the target space at a preset cycle, the health condition-related information of users in each indoor space can be timely and accurately understood and precisely controlled, improving the user experience.

[0200] The embodiment of the present invention also provides a computer-readable program, wherein when the program is executed in a device for providing a living index based on indoor environment data, the program causes the computer to execute the control method of the air handling device described in Embodiment 1 in the device for providing a living index based on indoor environment data.

[0201] An embodiment of the present invention further provides a storage medium storing a computer-readable program, wherein the computer-readable program causes a computer to execute the control method of the air handling device described in Embodiment 1 in the device for providing living indicators based on indoor environmental data.

[0202] The above-mentioned devices and methods in the embodiments of the present invention can be implemented by hardware or by a combination of hardware and software. The present invention relates to such a computer-readable program that, when executed by a logic component, can cause the logic component to implement the above-mentioned device or component, or cause the logic component to implement the above-mentioned various methods or steps.

[0203] An embodiment of the present invention also relates to a storage medium for storing the above program, such as a hard disk, a magnetic disk, an optical disk, a DVD, a flash memory, etc.

[0204] The present invention has been described above in conjunction with specific embodiments, but those skilled in the art should understand that these descriptions are exemplary and not a limitation on the protection scope of the present invention. Those skilled in the art can make various variations and modifications to the present invention according to the spirit and principle of the present invention, and these variations and modifications are also within the scope of the present invention.

Claims

1. A control method for an air treatment device, characterized in that, The method includes: Performing voice monitoring at a preset period; When preset symptom-related sound data of a user in a first indoor space in a target space is monitored, by controlling at least one air handling device, adjusting the air pressure in the first indoor space to be less than the air pressure in a second indoor space in the target space.

2. The method according to claim 1, characterized in that, The adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space by controlling at least one air handling device includes at least one of the following: By controlling at least one air handling device, performing a pressure reduction process on the air pressure in the first indoor space; By controlling at least one air handling device, performing a pressure increase process on the air pressure in the second indoor space.

3. The method according to claim 2, wherein The performing a pressure reduction process on the air pressure in the first indoor space by controlling at least one air handling device includes: by controlling at least one air handling device, adjusting the air supply volume in the first indoor space to be less than the air exhaust volume in the first indoor space; The performing a pressure increase process on the air pressure in the second indoor space by controlling at least one air handling device includes: by controlling at least one air handling device, adjusting the air supply volume in the second indoor space to be greater than the air exhaust volume in the second indoor space.

4. The method according to claim 1, characterized in that, The method further includes: By controlling at least one air handling device, adjusting the air quality parameters in the first indoor space.

5. The method according to claim 4, wherein The air quality parameters include at least one of temperature, humidity, pollen concentration, particulate matter concentration, total volatile organic compounds (TVOC) in the room, and carbon dioxide concentration.

6. The method according to any one of claims 1-5, wherein The air handling device includes at least one of an indoor unit, a air supply device, a humidity adjustment device, a floor heating device, and a damper for controlling the air supply volume of an indoor space.

7. The method according to claim 6, characterized in that, By performing at least one of the following controls, adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space in the target space: adjusting the opening degree of the damper to reduce the amount of air sent into the first indoor space by the air supply device; Turning on the external circulation mode of the air supply device to discharge the air in the first indoor space to the outside.

8. The method according to claim 1, characterized in that The method further includes: According to at least one of the current season information, current weather information, user information, and frequency information of the preset symptom-related sound data of the user monitored, determining the health status information of the user in the first indoor space.

9. The method according to claim 8, wherein The health status information includes at least one of whether the user is ill, whether the user is allergic, the type of illness, and the severity of the illness.

10. The method according to claim 9, characterized in that, The method further includes: In the case of determining that the user in the first indoor space is ill, adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space; and In the case of determining that the user in the first indoor space is allergic, When the allergen source is from the first indoor space, turn on the external circulation mode of the air supply device in the air treatment device or adjust the air pressure in the first indoor space to be greater than the air pressure in the second indoor space; when the allergen source is from outdoors, turn on the internal circulation mode of the air supply device in the air treatment device or adjust the air pressure in the first indoor space to be greater than the air pressure outdoors.

11. The method according to claim 1, characterized in that, The method further includes: When the preset symptom-related sound data of the user in the first indoor space is not detected within a preset time period, stop adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space.

12. The method according to claim 1, characterized in that When the preset symptom-related sound data of the user in the first indoor space in the target space is monitored, by controlling at least one air treatment device, adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space in the target space includes: When the anti-infection mode is turned on, when the preset symptom-related sound data of the user in the first indoor space is monitored, by controlling at least one air treatment device, adjusting the air pressure in the first indoor space to be less than the air pressure in the second indoor space.

13. The method according to claim 1, wherein The preset symptom-related sound data of the user includes at least one of sneezing sound data, hoarse throat sound data, and coughing sound data.

14. An air treatment system, characterized in that, The air treatment system includes at least one air treatment device, a control device, and a voice collection device, The voice collection device performs voice monitoring at a preset period; When the preset symptom-related sound data of the user in the first indoor space in the target space is monitored, the control device controls at least one air treatment device to adjust the air pressure in the first indoor space to be less than the air pressure in the second indoor space in the target space.

15. The air treatment system according to claim 14, wherein The air treatment device includes at least one of an indoor unit, an air supply device, a humidity adjustment device, a floor heating device, and a damper for controlling the air supply volume of the indoor space.

16. The air treatment system according to claim 14 or 15, wherein The control device includes at least one of a server, a gateway device, a central controller, a wired controller, a remote controller, and a control board, The voice collection device includes at least one of a central controller, a wired controller, a remote controller, a user terminal, and a smart speaker.

17. A control device for an air treatment device, characterized in that, The device includes: A monitoring unit for performing voice monitoring at a preset period; A control unit for, when the monitoring unit monitors the preset symptom-related sound data of the user in the first indoor space in the target space, controlling at least one air treatment device to adjust the air pressure in the first indoor space to be less than the air pressure in the second indoor space in the target space.

18. An electronic device, characterized in that, The electronic device includes: A memory storing a computer program; and A processor that, when executing the computer program, implements the method according to any one of claims 1-13.

19. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it implements the method according to any one of claims 1-13.

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