CN115218443A - Air conditioner control method and system - Google Patents

Air conditioner control method and system Download PDF

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Publication number
CN115218443A
CN115218443A CN202210824524.7A CN202210824524A CN115218443A CN 115218443 A CN115218443 A CN 115218443A CN 202210824524 A CN202210824524 A CN 202210824524A CN 115218443 A CN115218443 A CN 115218443A
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CN
China
Prior art keywords
target gas
concentration
air conditioner
gas
determining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210824524.7A
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Chinese (zh)
Inventor
黄嘉诚
林超
田雪冬
陈运东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd, Qingdao Haier Air Conditioning Electric Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN202210824524.7A priority Critical patent/CN115218443A/en
Publication of CN115218443A publication Critical patent/CN115218443A/en
Priority to PCT/CN2023/089690 priority patent/WO2024011989A1/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32Responding to malfunctions or emergencies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52Indication arrangements, e.g. displays
    • F24F11/526Indication arrangements, e.g. displays giving audible indications
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The invention provides an air conditioner control method and system, wherein the method comprises the following steps: when the target gas exists in a room, the concentration of the target gas is obtained, wherein the target gas is any specified type of polluted gas; if the concentration of the target gas is greater than the concentration threshold value and the user is detected to exist indoors, acquiring the body state of the user; when the body state accords with the abnormal state, triggering a remote alarm function and triggering a fresh air function of an air conditioner; and when the body state does not accord with the abnormal state, outputting alarm information by using the air conditioner, and determining the gas detail information of the target gas. And determining corresponding treatment measures according to the monitored concentration of the target gas and the physical state of the user so as to ensure the life safety of the user.

Description

Air conditioner control method and system
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method and system.
Background
In daily life, certain pollutants may appear in a room, for example, pollutants such as formaldehyde, carbon monoxide, ammonia gas and coal gas may appear in the room; these pollutants can be harmful to the physical health of users, so how to monitor the pollutants and how to take measures when the pollutants are monitored is a problem to be solved urgently.
Disclosure of Invention
In view of this, embodiments of the present invention provide an air conditioner control method and system to monitor a pollutant and determine a corresponding treatment measure when the pollutant is monitored.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
the embodiment of the invention discloses a control method of an air conditioner in a first aspect, which comprises the following steps:
when the target gas exists in a room, acquiring the concentration of the target gas, wherein the target gas is any specified type of polluted gas;
if the concentration of the target gas is greater than a concentration threshold value and the user is detected to exist in the room, acquiring the body state of the user;
when the body state accords with the abnormal state, triggering a remote alarm function and triggering a fresh air function of an air conditioner;
and when the physical state does not conform to the abnormal state, outputting alarm information by using the air conditioner, and determining the gas detail information of the target gas.
Preferably, when the physical state does not conform to the abnormal state, outputting alarm information by using the air conditioner, and determining gas detail information of the target gas, the method includes:
when the body state does not accord with the abnormal state, the alarm information is broadcasted in a voice mode by using a loudspeaker of the air conditioner;
and determining the specific position of the pollution source corresponding to the target gas.
Preferably, the determining the specific location of the pollution source corresponding to the target gas includes:
determining the concentration of the target gas in each region within the chamber;
and determining the area with the maximum concentration of the target gas as the specific position of the pollution source corresponding to the target gas.
Preferably, the method further comprises:
and if the concentration of the target gas is greater than a concentration threshold value and the indoor absence of the user is detected, triggering a remote alarm function and triggering a fresh air function of the air conditioner.
Preferably, after determining the specific location of the pollution source corresponding to the target gas, the method further includes:
and utilizing the loudspeaker of the air conditioner to broadcast the specific position of the pollution source corresponding to the target gas in a voice mode.
A second aspect of an embodiment of the present invention discloses an air conditioner control system, including:
the device comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring the concentration of target gas when the target gas is monitored to exist indoors, and the target gas is polluted gas of any specified category;
the second acquisition unit is used for acquiring the body state of the user if the concentration of the target gas is greater than a concentration threshold value and the user is detected to exist in the room;
the first processing unit is used for triggering a remote alarm function and triggering a fresh air function of an air conditioner when the physical state accords with an abnormal state;
and the second processing unit is used for outputting alarm information by using the air conditioner and determining the gas detail information of the target gas when the physical state does not accord with the abnormal state.
Preferably, the second processing unit includes:
the broadcasting module is used for broadcasting alarm information in a voice mode by using a loudspeaker of the air conditioner when the body state does not accord with the abnormal state;
and the determining module is used for determining the specific position of the pollution source corresponding to the target gas.
Preferably, the determining module is specifically configured to: determining the concentration of the target gas in each region within the chamber; and determining the area with the maximum concentration of the target gas as the specific position of the pollution source corresponding to the target gas.
Preferably, the system further comprises:
and the third processing unit is used for triggering a remote alarm function and triggering a fresh air function of the air conditioner if the concentration of the target gas is greater than a concentration threshold value and no user exists in the room.
Preferably, the broadcast module is further configured to: and utilizing the loudspeaker of the air conditioner to broadcast the specific position of the pollution source corresponding to the target gas in a voice mode.
Based on the air conditioner control method and system provided by the embodiment of the invention, the method comprises the following steps: when the target gas exists in a room, the concentration of the target gas is obtained, wherein the target gas is any specified type of polluted gas; if the concentration of the target gas is greater than the concentration threshold value and the user is detected to exist indoors, acquiring the body state of the user; when the body state accords with the abnormal state, triggering a remote alarm function and triggering a fresh air function of the air conditioner; and when the body state does not accord with the abnormal state, outputting alarm information by using the air conditioner, and determining the gas detail information of the target gas. In the scheme, when the target gas is monitored, if the concentration of the target gas is greater than the threshold value and a user exists indoors, the body state of the user is obtained. When the body state accords with the abnormal state, triggering a remote alarm function and triggering a fresh air function of an air conditioner; and when the body state does not accord with the abnormal state, outputting alarm information by using the air conditioner, and determining the gas detail information of the target gas. And determining corresponding treatment measures according to the monitored concentration of the target gas and the physical state of the user so as to ensure the life safety of the user.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of an air conditioner control method according to an embodiment of the present invention;
fig. 2 is a block diagram of an air conditioner control system according to an embodiment of the present invention;
fig. 3 is another structural block diagram of an air conditioner control system according to an embodiment of the present invention;
fig. 4 is a block diagram of another structure of an air conditioning control system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In this application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
As known from the background art, contaminants such as formaldehyde, carbon monoxide, ammonia, and gas may occur in a room; these contaminants can be detrimental to the health of the user.
Therefore, the embodiment of the invention provides an air conditioner control method and system, and when a target gas is monitored, if the concentration of the target gas is greater than a threshold value and a user exists indoors, the body state of the user is obtained. When the body state accords with the abnormal state, triggering a remote alarm function and triggering a fresh air function of the air conditioner; and when the body state does not accord with the abnormal state, outputting alarm information by using the air conditioner, and determining the gas detail information of the target gas. And determining corresponding treatment measures according to the monitored concentration of the target gas and the physical state of the user so as to ensure the life safety of the user.
Referring to fig. 1, a flowchart of an air conditioning control method according to an embodiment of the present invention is shown, where the air conditioning control method includes:
step S101: and when the target gas exists in the chamber, acquiring the concentration of the target gas.
The target gas is any specified type of pollutant gas, for example: the target gas can be formaldehyde, ammonia gas, coal gas, natural gas or carbon monoxide and other hazardous polluted gases.
In the process of implementing step S101 specifically, the gas composition in the room is monitored by using a pollutant sensor provided in the room; when the presence of a target gas (i.e., any contaminant gas) within the chamber is monitored, the concentration of the target gas is obtained.
In some embodiments, the target gas is monitored and the classification of the target gas is determined (or the target gas is defined).
Step S102: and judging whether the concentration of the target gas is greater than a concentration threshold value. If the concentration of the target gas is greater than the concentration threshold, executing step S103; if the concentration of the target gas is not greater than the concentration threshold, the monitoring of the contaminated gas is continued and the process returns to step S101.
In the process of specifically implementing step S102, after the concentration of the target gas is obtained, it is determined whether the concentration of the target gas is greater than a concentration threshold, or whether the concentration of the target gas exceeds a standard.
If the concentration of the target gas is greater than the concentration threshold, the concentration of the target gas is over-standard, and then step S103 is executed.
If the concentration of the target gas is not greater than the concentration threshold, the concentration of the target gas is not over-standard, at this time, the polluted gas is continuously monitored, and the step S101 is executed again.
Step S103: whether a user exists in a room is detected. If no user exists indoors, executing step S104; if the user is present in the room, step S105 and the following steps are executed.
In the process of implementing step S103, if the concentration of the target gas is greater than the concentration threshold, a human body sensor is used to detect whether a user is present in the room.
If no user exists in the room, step S104 is executed to take corresponding processing measures.
If the user exists in the room, step S105 and the subsequent steps are executed to take corresponding processing measures.
Step S104: triggering a remote alarm function and triggering a fresh air function of the air conditioner.
In the process of specifically implementing the step S104, if the concentration of the target gas is greater than the concentration threshold value and no user exists in the room, triggering a remote alarm function and triggering a fresh air function of the air conditioner; the triggering of the remote alarm function can prompt that polluted gas with excessive concentration exists in the room of the specified object; the fresh air function of the air conditioner is triggered to ventilate indoors so as to reduce the concentration of indoor polluted gas.
For example: setting the target gas as formaldehyde; if the concentration of formaldehyde is greater than the concentration threshold value and no user exists indoors is detected, a remote alarm function is triggered to send information that the concentration of formaldehyde in the house exceeds the standard to a reserved number (the information can also be pushed through an APP); and simultaneously, the fresh air function of the air conditioner is started to ventilate.
Step S105: the physical state of the user is obtained.
In the process of specifically implementing step S105, if the concentration of the target gas is greater than the concentration threshold and it is detected that a user is present indoors, the body state of the user indoors is acquired by using the human body sensor.
Step S106: and judging whether the physical state of the user accords with the abnormal state or not. When the physical state conforms to the abnormal state, executing step S107; when the physical state does not conform to the abnormal state, step S108 is performed.
In the process of implementing step S106 specifically, it is determined whether the body state of the user conforms to any abnormal state; wherein the abnormal state may be dizziness, emesis, tetany of limbs, lethargy, coma, etc.
If the physical state of the user conforms to any abnormal state, step S107 is performed to take corresponding processing measures.
If the physical state of the user does not conform to any abnormal state, step S108 is executed to take corresponding processing measures.
Step S107: triggering a remote alarm function and triggering a fresh air function of the air conditioner.
In the process of implementing step S107 specifically, if the physical state of the user conforms to any abnormal state, the remote alarm function is triggered and the fresh air function of the air conditioner is triggered. The triggering of the remote alarm function can prompt a user in a designated object rescue room; the fresh air function of the air conditioner is triggered, indoor ventilation can be achieved, and harm of polluted gas to indoor users can be reduced.
For example: setting the target gas as carbon monoxide, and if the physical state of the user accords with a coma state; triggering a remote alarm function to send information that the concentration of carbon monoxide in the house exceeds the standard and people are in a coma to a reserved number; and simultaneously, the fresh air function of the air conditioner is started to ventilate.
Step S108: and outputting alarm information by using the air conditioner, and determining gas detail information of the target gas.
In the process of specifically realizing the step S108, if the body state does not conform to any abnormal state, the alarm information is broadcasted by voice by using a loudspeaker of the air conditioner, so that the user is prompted that pollutants with the concentration exceeding the standard exist in the room; for example: setting the target gas as formaldehyde; if the body state does not accord with any abnormal state, the alarm information of 'the indoor formaldehyde exceeds the standard' is broadcasted by the loudspeaker of the air conditioner in a voice mode.
After the voice broadcasting alarm information, because the body state of the indoor user does not conform to any abnormal state (the user is in a normal state), the user can judge whether the fresh air function of the air conditioner needs to be started at the moment.
In some embodiments, after the alarm information is broadcasted in voice, the specific location of the pollution source corresponding to the target gas is determined (which is equivalent to searching for the pollution source). Specifically, the concentration of the target gas in each region in the chamber is determined; and determining the area with the maximum concentration of the target gas as the specific position of the pollution source corresponding to the target gas.
That is, the concentration of the target gas in each region in the chamber is determined, and the region with the highest concentration of the target gas is the specific location of the pollution source corresponding to the target gas (i.e., the pollution source).
In some embodiments, after the specific position of the pollution source corresponding to the target gas is determined, the specific position of the pollution source corresponding to the target gas is broadcasted by voice through a speaker of the air conditioner, so as to assist a user in quickly locating the pollution source and solving the pollution problem.
In the embodiment of the invention, when the target gas is monitored, if the concentration of the target gas is greater than the threshold value and the user exists in the room, the physical state of the user is obtained. When the body state accords with the abnormal state, triggering a remote alarm function and triggering a fresh air function of an air conditioner; and when the body state does not accord with the abnormal state, outputting alarm information by using the air conditioner, and determining the gas detail information of the target gas. And determining corresponding treatment measures according to the monitored concentration of the target gas and the physical state of the user so as to ensure the life safety of the user.
Corresponding to the air conditioner control method provided by the embodiment of the present invention, referring to fig. 2, the embodiment of the present invention further provides a structural block diagram of an air conditioner control system, where the air conditioner control system includes: a first acquisition unit 201, a second acquisition unit 202, a first processing unit 203, and a second processing unit 204;
the first acquiring unit 201 is configured to acquire a concentration of a target gas when the target gas is monitored to be present in a room, where the target gas is a pollutant gas of any specified type.
The second obtaining unit 202 is configured to obtain a body state of the user if the concentration of the target gas is greater than the concentration threshold and it is detected that the user is present indoors.
The first processing unit 203 is configured to trigger a remote alarm function and trigger a fresh air function of the air conditioner when the body state meets the abnormal state.
And the second processing unit 204 is used for outputting alarm information by using the air conditioner and determining the gas detail information of the target gas when the physical state does not conform to the abnormal state.
In the embodiment of the invention, when the target gas is monitored, if the concentration of the target gas is greater than the threshold value and the user exists in the room, the physical state of the user is obtained. When the body state accords with the abnormal state, triggering a remote alarm function and triggering a fresh air function of the air conditioner; and when the body state does not accord with the abnormal state, outputting alarm information by using the air conditioner, and determining the gas detail information of the target gas. And determining corresponding treatment measures according to the monitored concentration of the target gas and the physical state of the user so as to ensure the life safety of the user.
Referring to fig. 3, which is preferably combined with fig. 2, another structural block diagram of an air conditioning control system according to an embodiment of the present invention is shown, and the second processing unit 204 includes:
broadcast module 2041 for when the health state is not conform to the abnormal state, utilize the speaker of air conditioner, the voice broadcast warning message.
The determining module 2042 is configured to determine a specific location of a pollution source corresponding to the target gas.
In a specific implementation, the determining module 2042 is specifically configured to: determining the concentration of the target gas in each region within the chamber; and determining the area with the maximum concentration of the target gas as the specific position of the pollution source corresponding to the target gas.
Preferably, the broadcast module 2041 is further configured to: and a loudspeaker of the air conditioner is utilized to broadcast the specific position of the pollution source corresponding to the target gas in a voice mode.
Preferably, referring to fig. 4 in conjunction with fig. 2, there is shown another structural block diagram of an air conditioning control system according to an embodiment of the present invention, where the air conditioning control system further includes:
and the third processing unit 205 is configured to trigger a remote alarm function and trigger a fresh air function of the air conditioner if the concentration of the target gas is greater than the concentration threshold and it is detected that no user exists indoors.
In summary, embodiments of the present invention provide an air conditioner control method and system, when a target gas is monitored, if the concentration of the target gas is greater than a threshold and a user exists indoors, a physical state of the user is obtained. When the body state accords with the abnormal state, triggering a remote alarm function and triggering a fresh air function of the air conditioner; and when the body state does not accord with the abnormal state, outputting alarm information by using the air conditioner, and determining the gas detail information of the target gas. And determining corresponding treatment measures according to the monitored concentration of the target gas and the physical state of the user so as to ensure the life safety of the user.
All the embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, the system or system embodiments are substantially similar to the method embodiments and therefore are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for related points. The above-described system and system embodiments are only illustrative, wherein the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the technical solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An air conditioner control method, characterized in that the method comprises:
when the target gas exists in a room, acquiring the concentration of the target gas, wherein the target gas is a polluted gas of any specified category;
if the concentration of the target gas is greater than a concentration threshold value and the user is detected to exist in the room, acquiring the body state of the user;
when the body state accords with the abnormal state, triggering a remote alarm function and triggering a fresh air function of an air conditioner;
and when the physical state does not conform to the abnormal state, outputting alarm information by using the air conditioner, and determining the gas detail information of the target gas.
2. The method of claim 1, wherein outputting a warning message using the air conditioner and determining gas detail information of the target gas when the physical state does not conform to the abnormal state comprises:
when the body state does not accord with the abnormal state, the alarm information is broadcasted in a voice mode by using a loudspeaker of the air conditioner;
and determining the specific position of the pollution source corresponding to the target gas.
3. The method of claim 2, wherein determining the specific location of the pollution source corresponding to the target gas comprises:
determining the concentration of the target gas in each region within the chamber;
and determining the area with the maximum concentration of the target gas as the specific position of the pollution source corresponding to the target gas.
4. The method of claim 1, further comprising:
if the concentration of the target gas is larger than the concentration threshold value and the indoor environment is detected to have no user, a remote alarm function is triggered and a fresh air function of the air conditioner is triggered.
5. The method of claim 2, wherein determining the specific location of the pollution source corresponding to the target gas further comprises:
and utilizing the loudspeaker of the air conditioner to broadcast the specific position of the pollution source corresponding to the target gas in a voice mode.
6. An air conditioning control system, the system comprising:
the device comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring the concentration of target gas when the target gas is monitored to exist indoors, and the target gas is polluted gas of any specified category;
the second acquisition unit is used for acquiring the body state of the user if the concentration of the target gas is greater than a concentration threshold value and the user is detected to exist in the room;
the first processing unit is used for triggering a remote alarm function and triggering a fresh air function of an air conditioner when the physical state accords with an abnormal state;
and the second processing unit is used for outputting alarm information by using the air conditioner and determining the gas detail information of the target gas when the physical state does not accord with the abnormal state.
7. The system of claim 6, wherein the second processing unit comprises:
the broadcasting module is used for broadcasting alarm information in a voice mode by using a loudspeaker of the air conditioner when the body state does not accord with the abnormal state;
and the determining module is used for determining the specific position of the pollution source corresponding to the target gas.
8. The system of claim 7, wherein the determination module is specifically configured to: determining the concentration of the target gas in each region within the chamber; and determining the area with the maximum concentration of the target gas as the specific position of the pollution source corresponding to the target gas.
9. The system of claim 6, further comprising:
and the third processing unit is used for triggering a remote alarm function and triggering a fresh air function of the air conditioner if the concentration of the target gas is greater than a concentration threshold value and no user exists in the room.
10. The system of claim 7, wherein the broadcast module is further configured to: and utilizing the loudspeaker of the air conditioner to broadcast the specific position of the pollution source corresponding to the target gas in a voice mode.
CN202210824524.7A 2022-07-14 2022-07-14 Air conditioner control method and system Pending CN115218443A (en)

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PCT/CN2023/089690 WO2024011989A1 (en) 2022-07-14 2023-04-21 Air conditioner control method and system

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