CN116294103A

CN116294103A - Indoor environment management method and control device

Info

Publication number: CN116294103A
Application number: CN202310154893.4A
Authority: CN
Inventors: 黄楠燕; 李英舒; 殷乐; 王永涛
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-23

Abstract

The invention provides an indoor environment management method and a control device. The indoor environment management method comprises the following steps: in the air conditioner heating process, detecting self-adjusting operation of each user aiming at increasing the indoor oxygen concentration; detecting the indoor oxygen concentration when each self-adjusting operation occurs, and uploading the oxygen concentration to a database; determining an oxygen concentration lower limit target according to each oxygen concentration value in the database; detecting the real-time oxygen concentration of the indoor environment, and when the relation between the real-time oxygen concentration and the oxygen concentration lower limit target meets the preset regulation starting condition, controlling the air conditioner and/or associated equipment to execute a preset indoor oxygen regulation strategy so as to increase the indoor oxygen concentration. The method and the device can determine a more reasonable lower limit target of the oxygen concentration in the indoor environment, so that the starting time of the indoor oxygen regulation strategy can be determined in a targeted manner, and the real requirements of users can be matched more.

Description

Indoor environment management method and control device

Technical Field

The invention relates to the technical field of intelligent control, in particular to an indoor environment management method and a control device.

Background

Along with the progress of technology and the continuous improvement of living standard of people, the comfort requirement of people for indoor environment is higher and higher, and the requirement for air conditioning equipment such as air conditioner, humidifier and the like breaks through the traditional functions such as refrigeration/heating, humidification/dehumidification and the like.

For example, in winter the outdoor temperature is low and users are used to closing doors and windows to ensure that the indoor is warm. However, if the indoor air does not circulate with the outside for a long time, the indoor oxygen content is insufficient, so that the blood supply of the brain of the human body is reduced, and the temporary hypoxia is generated, and the symptoms such as chest distress, dizziness, dry mouth and the like are mainly represented.

Some air conditioners have a fresh air function. The air conditioner is automatically started after heating for a period of time in winter or a user manually starts a fresh air function, so that outdoor fresh air is introduced into a room, and the oxygen content of the indoor air is increased. However, the opening time of the fresh air function is difficult to control, and when the user does not need to open the fresh air, the user complains, and the indoor environment temperature fluctuation is caused, so that the heating effect is affected.

Disclosure of Invention

The invention aims to provide an indoor environment management method so as to determine a more reasonable indoor environment oxygen concentration lower limit target, thereby being capable of determining the starting time of an indoor oxygen regulation strategy in a targeted manner so as to be more matched with the real requirements of users.

The intelligent interconnection method and the intelligent interconnection device for the air conditioner and the intelligent window and other associated equipment are further used for achieving intelligent interconnection of the air conditioner and the intelligent window and improving use experience of users.

In one aspect, the present invention provides an indoor environment management method, including:

in the air conditioner heating process, detecting self-adjusting operation of each user aiming at increasing the indoor oxygen concentration;

detecting the indoor oxygen concentration when each self-adjusting operation occurs, and uploading the oxygen concentration to a database;

determining an oxygen concentration lower limit target according to each oxygen concentration value in the database;

detecting the real-time oxygen concentration of the indoor environment, and controlling the air conditioner and/or associated equipment thereof to execute a preset indoor oxygen regulation strategy when the relation between the real-time oxygen concentration and the oxygen concentration lower limit target meets a preset regulation starting condition so as to increase the indoor oxygen concentration.

Optionally, the indoor environment management method further includes:

each time a self-regulating operation occurs, the indoor oxygen concentration is detected and the user performing the self-regulating operation is identified, and the user information and the oxygen concentration value are uploaded to a database.

Optionally, the step of determining the oxygen concentration lower limit target according to each oxygen concentration value in the database comprises:

identifying a user in an indoor environment;

if only one user exists, taking the average value of the oxygen concentration values corresponding to the multiple self-adjusting operation of the user as the oxygen concentration lower limit target;

if a plurality of users exist, the maximum value of the average value of each user is taken as the oxygen concentration lower limit target.

Optionally, in the step of identifying the user performing the self-adjustment operation, the identification mode is face recognition.

Optionally, the self-adjusting operation is to turn off the air conditioner, turn down the air conditioner set temperature, open a window or open a door.

Optionally, the step of controlling the air conditioner and/or its associated equipment to perform an indoor oxygen regulation strategy comprises:

detecting the quality of outdoor ambient air;

if the quality of the outdoor ambient air meets the standard, controlling an air conditioner and/or related equipment to introduce outdoor fresh air;

and if the outdoor ambient air quality does not reach the standard, controlling the air conditioner and/or related equipment to perform oxygen production and/or humidification.

Optionally, detecting the outdoor ambient air quality includes: and detecting the oxygen concentration in the outdoor environment.

Optionally, the step of controlling the air conditioner and/or the associated equipment to introduce outdoor fresh air comprises: and controlling the intelligent window to be opened.

Optionally, the indoor environment management method further includes:

detecting the real-time oxygen concentration of the indoor environment, and sending prompt information for preparing to start an indoor oxygen regulation strategy to a user when the relation between the real-time oxygen concentration and the oxygen concentration lower limit target meets a preset regulation starting condition.

In another aspect, the present invention further provides a control device, which includes a processor and a memory, where the memory stores a control program, and the control program is used to implement the indoor environment management method according to any one of the above when executed by the processor.

In the indoor environment management method, a user is particularly concerned about self-regulating operation aiming at increasing the indoor oxygen concentration, the indoor oxygen concentration during the self-regulating operation is uploaded to a database, so that the lower limit target of the oxygen concentration of the user is accurately calculated according to the oxygen concentration data, and the starting time of a follow-up indoor oxygen regulation strategy (such as windowing, oxygen generation, humidification and the like) is determined according to the lower limit target of the oxygen concentration. In the invention, the determination of the oxygen concentration limit target considers the habit of the user, so that the oxygen concentration lower limit target practically reflects the physiological state and psychological feeling of each user, thereby being capable of determining the starting time of the indoor oxygen regulation strategy in a targeted manner, leading the starting time to be more matched with the real requirement of the user, and achieving the satisfaction of the user. The invention fully considers the physiological state and psychological demands of the user, realizes accurate and efficient intelligent regulation, and is beneficial to realizing physical and mental health of the user.

Further, in the indoor environment management method, when an indoor oxygen regulation strategy is executed, the air conditioner is connected with the intelligent window, and when the condition that fresh air needs to be replaced and the quality of outdoor air reaches the standard is confirmed, the intelligent window is opened, a large amount of fresh air is provided for the indoor environment, and the oxygen concentration is rapidly improved. The intelligent interconnection of the air conditioner and the intelligent window and other associated equipment is realized, and the use experience of a user is improved.

The above, as well as additional objectives, advantages, and features of the present invention will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present invention when read in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the invention will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:

FIG. 1 is a schematic diagram of an indoor environment management method according to an embodiment of the present invention;

FIG. 2 is a flow chart of a method of indoor environment management according to one embodiment of the invention;

FIG. 3 is a schematic block diagram of a control device according to one embodiment of the invention;

fig. 4 is a schematic architecture diagram of an air conditioner and associated equipment and control device according to one embodiment of the present invention.

Detailed Description

The embodiment of the invention firstly provides an indoor environment management method so as to determine a more reasonable indoor environment oxygen concentration lower limit target, thereby being capable of determining the starting time of an indoor oxygen regulation strategy in a targeted manner, being more matched with the real requirement of a user and improving the intelligent experience of the user.

Fig. 1 is a schematic view of an indoor environment management method according to an embodiment of the present invention.

As shown in fig. 1, the indoor environment management method according to the embodiment of the present invention may generally include the following steps:

step S102: during the air conditioning heating process, self-regulating operation in which each user aims to increase the indoor oxygen concentration is detected.

Step S104: detecting the oxygen concentration a in the room when each self-adjustment operation occurs, and uploading the oxygen concentration a to a database;

step S106: determining an oxygen concentration lower limit target A0 according to each oxygen concentration value a in the database

Step S108: detecting the real-time oxygen concentration A of the indoor environment, and when the relation between the real-time oxygen concentration A and the oxygen concentration lower limit target A0 meets a preset regulation starting condition, controlling an air conditioner and/or associated equipment to execute a preset indoor oxygen regulation strategy so as to increase the indoor oxygen concentration.

It should be noted that, the method of the embodiment of the present invention is described with the control device as the execution body, that is, the control device executes the relevant steps. The control device can be independent of the air conditioner or the related equipment thereof, and can also be arranged inside the air conditioner or the related equipment thereof.

Among the above steps, step S102 is to detect a self-adjustment operation by the user. By self-regulating operation is meant an operation in which the user aims to increase the oxygen concentration in the room. Self-regulating operations may include, but are not limited to, shutting off the air conditioner, adjusting down the air conditioner set temperature, opening a window or door, and the like. When the user performs the self-adjusting operation, the control device deduces that the indoor environment is overheated, which is possibly caused by the fact that the air conditioner is too long in heating time and the door and window is too long in closing time, so that the user feels lack of oxygen. When the user experiences symptoms such as chest distress, dizziness, dry mouth and the like due to hypoxia, the user can be attributed to the fact that the indoor temperature is too high, so that the user can choose to close the air conditioner, adjust the set temperature of the air conditioner, and open the window or the door. It may also be appreciated that the indoor oxygen content is insufficient and that windowing or door opening is selected to introduce some outdoor fresh air.

Thus, in step S104, the oxygen concentration a in the room at the time of each self-adjustment operation is detected. The oxygen concentration at that time can characterize the user's lower bound at that time. That is, for the user, when the indoor oxygen concentration is equal to or less than a, the body has felt discomfort, so that the aforementioned self-adjustment operation is motivated. Therefore, in this step, it is preferable that the indoor oxygen concentration data a is uploaded to the database at each self-adjustment operation of each user when the air is heated, so that more data is acquired, and the mathematical statistics are facilitated. Specifically, the oxygen concentration a may be detected by a gas sensor provided in an indoor unit of the air conditioner.

In step S106, the oxygen concentration lower limit target A0 is determined according to each oxygen concentration value a in the database. In step S108, when the relationship between the real-time oxygen concentration a and the oxygen concentration lower limit target A0 meets the preset adjustment start condition, the control air conditioner and/or its associated equipment execute the preset indoor oxygen adjustment strategy.

For example, an alternative tuning initiation condition is: the real-time oxygen concentration A is smaller than or equal to the oxygen concentration lower limit target A0, namely A is smaller than or equal to A0. That is, when the indoor oxygen concentration is less than or equal to the lower limit of the oxygen concentration, it indicates that the user has felt discomfort due to hypoxia, and the indoor oxygen regulation strategy needs to be started to enhance the oxygen concentration.

Or, the starting condition can be adjusted to be A less than or equal to A0+C, wherein C is a preset constant; alternatively, the starting condition may be adjusted such that a.ltoreq.m.a0, m being a coefficient greater than 1. The adoption of the two starting conditions can properly start the indoor oxygen regulation strategy in advance.

In the indoor environment management method provided by the embodiment of the invention, the self-regulation operation of increasing the indoor oxygen concentration is particularly focused on by a user, and the indoor oxygen concentration during the self-regulation operation is uploaded to the database so as to accurately calculate the lower limit target of the oxygen concentration of the user according to the oxygen concentration data, thereby determining the starting time of the subsequent indoor oxygen regulation strategy (such as windowing, oxygen generation, humidification and the like) according to the lower limit target of the oxygen concentration. In the embodiment, the determination of the oxygen concentration limit target considers the habit of the user, and fully reflects the self-cutting feeling of the user on the change of the indoor oxygen concentration, so that the starting time of the indoor oxygen regulation strategy can be determined in a targeted manner, the starting time is more matched with the real requirement of the user, and the satisfaction of the user is achieved. The invention fully considers the physiological state and psychological demands of the user, realizes accurate and efficient intelligent regulation, and is beneficial to realizing physical and mental health of the user.

In some preferred embodiments of the present invention, each time a self-regulating operation is detected to occur, the indoor oxygen concentration a is detected and the user performing the self-regulating operation is identified and the user information and the oxygen concentration value are uploaded to the database. That is, in this embodiment, attention is paid not only to the indoor oxygen concentration at the time of occurrence of the adjustment operation but also to which user performed the present self-adjustment operation. Different users have different environmental feelings and hypoxia bearing capacities due to different factors such as age, living habit, physiological conditions and the like. In this embodiment, the user information and the oxygen concentration values are uploaded to the database at the same time, so that the user information corresponding to each oxygen concentration value stored in the database can be checked, and when the oxygen concentration lower limit target A0 is determined and the starting time of the indoor oxygen regulation strategy is determined later, the user factors are taken into consideration, so as to more match the user experience.

The step of determining the oxygen concentration lower limit target according to each oxygen concentration value in the database can be further refined into the following steps:

identifying a user in an indoor environment; if only one user exists, taking the average value of the oxygen concentration values a corresponding to the multiple self-adjusting operation of the user as the oxygen concentration lower limit target A0; if there are a plurality of users, the maximum value of the average value of the users is set as the aforementioned oxygen concentration lower limit target A0.

In the above steps, the specific user identification mode may be face identification. For example, the housing of the indoor unit of the air conditioner, the remote control of the air conditioner, the position where self-adjusting operations of the door, window, etc. may occur may be provided with a camera associated with the control device for face recognition.

In the above steps, if only one user exists in the room, the average value of the oxygen concentration values detected during the multiple self-adjustment operations is used as the "lower limit target of the oxygen concentration" to be more favorable for screening out some noise data. The average value of the oxygen concentration values detected at each self-adjusting operation is preferably taken as the "oxygen concentration lower limit target". Among the data collected in the database, the user cumulatively performed 100 windowing operations for a number of days, but 5 of them were not due to hypoxia or physical discomfort and might simply want ventilation. In 100 times of air conditioner setting temperature adjustment or air conditioner closing operations performed by a user cumulatively, 5 times of simple power saving may be required. Therefore, in this step, the average value of all the oxygen concentration values is taken as the "oxygen concentration lower limit target" so as to eliminate as much as possible the interference of these noise data. The more sample data of the oxygen concentration value, the closer the "oxygen concentration lower limit target" obtained by averaging is to the user's real habit. If a plurality of users exist indoors, among the average values of the oxygen concentration values corresponding to the multiple self-adjustment operations of each user, the oxygen deficiency bearing capacity of the user with the largest average value is worst, so the average value of the user is adopted as an oxygen concentration lower limit target, as long as the user feels oxygen deficiency, even if other users do not feel oxygen deficiency yet, an indoor oxygen regulation strategy is started, and the oxygen concentration is enhanced. This ensures that each user does not feel anoxic for a long time.

In some preferred embodiments of the present invention, in the foregoing step S108, the step of controlling the air conditioner and/or the associated device to execute the indoor oxygen regulation strategy may specifically include the following refinement steps:

detecting the quality of outdoor ambient air; if the quality of the outdoor ambient air meets the standard, controlling an air conditioner and/or related equipment to introduce outdoor fresh air; and if the outdoor ambient air quality does not reach the standard, controlling the air conditioner and/or related equipment to perform oxygen production and/or humidification.

In the above steps, when outdoor fresh air is to be introduced, the outdoor ambient air quality is first determined, and if the outdoor air quality is poor, the indoor air is instead polluted by introducing the outdoor fresh air into the indoor environment without meeting the preset standard (i.e., without reaching the standard). Specifically, detecting the outdoor ambient air quality may specifically include: and detecting the oxygen concentration in the outdoor environment. The detection can be realized by a gas sensor arranged on an outdoor unit of the air conditioner. Oxygen concentration is an important parameter that characterizes air quality. Of course, various parameters such as PM2.5 particulate matter content, carbon dioxide concentration and the like can be detected to comprehensively judge the air quality. Thus, when the outdoor air environment quality does not meet the standards, the air conditioner and/or its associated equipment is controlled to produce oxygen and/or humidify. The humidifying device can be a stand-alone device associated with the air conditioner or can be a built-in module of the air conditioner. The oxygenerator can be independent equipment associated with the air conditioner or can be a built-in module of the air conditioner. How to humidify and produce oxygen belongs to the prior art in the field of air conditioning, and the principle and structure thereof are not described here.

In some embodiments, the step of controlling the air conditioner and/or its associated equipment to introduce outdoor fresh air comprises: the intelligent window is controlled to be opened, a large amount of fresh air is provided for the indoor environment, and the oxygen concentration is rapidly improved. That is, the smart window constitutes an associated device of the air conditioner. In this step, if the smart window is currently in an open state, controlling the smart window to open means controlling the smart window to remain in an open state. Controlling the smart window to open if the smart window is currently in a closed state refers to controlling the smart window to change from the closed state to the open state. In some alternative embodiments, the air conditioner may be provided with a fresh air module that is capable of introducing outdoor fresh air when activated. Thus, the step of controlling the air conditioner and/or its associated equipment to introduce outdoor fresh air comprises: and starting the fresh air function of the air conditioner.

The intelligent window can be push-pull type, flat-open type, upper suspension type, middle suspension type and lower suspension type. The indoor environment may be provided with one or more smart windows, and the opening of the smart windows in the control flow may be directed to only one smart window or may be directed to all the smart windows. The intelligent window can be provided with a control system, and the control system can be composed of a wireless remote controller, a main controller, a driver and other components. More preferably, the smart window may be equipped with anti-theft, anti-robbery and alarm systems. The wireless remote controller can enable a user to set the opening, closing and optional stay of the intelligent window at any indoor position. But in this embodiment, interconnection between the air conditioner and the smart window can be realized through the control device, so that the use experience of the user is improved.

In addition, in other embodiments, the indoor environment may be provided with a smart door body in addition to the smart window, and then the content related to the smart window in the steps of this embodiment may be correspondingly replaced by the smart door body.

In some embodiments, when step S108 is performed, when the real-time oxygen concentration of the indoor environment is detected, and when the relationship between the real-time oxygen concentration and the oxygen concentration lower limit target meets the preset adjustment starting condition, a prompt message for preparing to start the indoor oxygen adjustment strategy is sent to the user, so that the user is reminded of not having to get up to operate and waiting for self-adjustment of equipment such as an air conditioner, and the intelligent experience of the user is greatly enhanced.

The prompt information can be in any form, such as video information, voice information, text information, etc. The transmission form may take any of a variety of forms. For example, the prompt message can be sent to the mobile terminal bound with the air conditioner, and the user can conveniently and timely check the prompt message through the application software of the mobile terminal. The prompting information can be output through the display device of the air conditioner, and the prompting information can be video information or text information. Or, the prompting message can be sent out by a voice device arranged on the air conditioner, and the prompting message can be beeping sound. Or, the voice information can be sent out through an intelligent sound box which is connected with the air conditioner.

It should be noted that in some preferred embodiments, the steps of detecting the self-regulating operation, and detecting the oxygen concentration at the time of the operation and uploading it to the database (i.e., steps S102 and S104 and the corresponding refinement step) may be performed independently. That is, during some operation times of the air conditioner, it may be selected to perform only steps S102 and S104 and the related refinement step, and not to perform steps S106 and S108 and the related refinement step. Because in some cases, the user may wish to increase his/her control over the operating state of the air conditioner and its associated equipment, dislike excessive intelligent self-control, the automatic operating function of the indoor oxygen regulation strategy may preferably be turned off by the user. Alternatively, the auto-run function of the indoor oxygen regulation strategy may require user action to be turned on.

For example, whenever the air conditioner is running hot, steps S102 and S104 and related refinement steps are performed to collect as many data as possible to upload the database, so as to facilitate determining the most reasonable "oxygen concentration lower limit target" in a mathematical and statistical manner. And the other steps (steps S106 and S108 and related refinement steps) are performed only when the control device receives the corresponding trigger signal.

The trigger signal may be transmitted by the user in a number of different ways. For example, the user may send the trigger signal through a display device or a voice device on the air conditioner. Alternatively, the user may send the trigger signal through a remote control of the air conditioner. Or, the user can also send a trigger signal through the mobile terminal bound with the air conditioner. The mobile terminal may be a smart device, such as a smart phone, a smart tablet, etc., that is convenient to move. Otherwise, when the air conditioner is in thermal operation, if the control device does not receive the corresponding trigger signal, steps S106 and S108 and related refinement steps are not executed.

In some alternative embodiments, the above steps may be further optimized and configured to achieve better technical effects, and the indoor environment management method of this embodiment is described in detail below in conjunction with the description of an alternative execution flow of this embodiment, where this embodiment is merely illustrative of the execution flow, and when implemented, the execution sequence and the operation condition of some steps may be modified according to specific implementation requirements.

Fig. 2 is a flow chart illustrating an indoor environment management method according to an embodiment of the present invention.

As shown in fig. 2, the indoor environment management method according to an embodiment of the present invention includes the steps of:

step S202: during the air conditioning heating process, self-regulating operation in which each user aims to increase the indoor oxygen concentration is detected.

Step S204: the oxygen concentration in the room at the time of each self-tuning operation is detected and the user performing the self-tuning operation is identified and the user information and the oxygen concentration value are uploaded to a database.

Step S206: a user in an indoor environment is identified.

Step S208: if only one user exists, taking the average value of the oxygen concentration values corresponding to the multiple self-adjusting operation of the user as an oxygen concentration lower limit target; if there are a plurality of users, the maximum value of the average value of each user is used as the oxygen concentration lower limit target.

Step S210: and detecting the real-time oxygen concentration of the indoor environment.

Step S212: and judging whether the real-time oxygen concentration is less than or equal to the oxygen concentration lower limit target. If yes, go to step S214, if no, return to step S210.

Step S214: and detecting the real-time oxygen concentration of the indoor environment.

Step S216: judging whether the air quality of the outdoor environment meets the standard. If yes, go to step S218, if no, go to step S220.

Step S218: the control air conditioner and/or the related equipment introduces outdoor fresh air.

Step S220: the air conditioner and/or its associated equipment is controlled to produce oxygen and/or humidify.

In summary, in the indoor environment management method provided by the embodiment of the invention, the self-adjusting operation of increasing the indoor oxygen concentration of each user is particularly focused, and the self-cutting feeling of different users on the indoor oxygen concentration change is fully reflected, so that the starting time of the indoor oxygen regulation strategy can be determined in a targeted manner, the starting time is more matched with the real requirements of all users, and the satisfaction of all users is achieved. The invention fully considers the physiological states and psychological demands of all users, realizes accurate and efficient intelligent regulation, and is beneficial to realizing physical and mental health of the users. And intelligent interconnection of associated equipment such as air conditioner and smart window is realized, and user experience is improved.

The present embodiment also provides a control device 800.

FIG. 3 is a schematic block diagram of a control device according to one embodiment of the invention; fig. 4 is a schematic architecture diagram of an air conditioner and associated equipment and control device according to one embodiment of the present invention.

As shown in fig. 3, the control device 800 may include a processor 810 and a memory 820, where the memory 820 stores a control program 821, and the control program 821 is used to implement the indoor environment management method of any of the above embodiments when executed by the processor 810.

As mentioned above, the indoor environment management method of any of the above embodiments is described from the control device 800 side, that is, the control device 800 performs the relevant steps. In a specific embodiment, the control device 800 is in data connection with the air conditioner 10 and its associated equipment (e.g., the smart window 100, the oxygen generating equipment 200, and the humidifying equipment 300). The control device 800 may arrange network side devices such as a server and a cloud, acquire various data through a network, and remotely send an instruction to the air conditioner 10 and related devices thereof to realize control operation.

The control device 800 may be various centralized control devices, and may control the air conditioner 10 and related devices. The data connection manner between the control device 800 and the air conditioner 10 and the associated equipment thereof includes, but is not limited to, wireless transmission, infrared transmission, ultrasonic transmission, etc. In some embodiments, the control device 800 may also be disposed inside the air conditioner 10 as a part of the air conditioner 10, and be in data connection with a controller of the air conditioner 10 itself, for example, the air conditioner 10 is internally provided with a dedicated control device 800, and cooperates with a controller dedicated to performing component control.

The processor 810 may be a central processing unit (central processing unit, CPU for short), or a digital processing unit, or the like. The processor 810 transmits and receives data through a communication interface. The memory 820 is used for storing programs executed by the processor 810. Memory 820 is any medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, and may be a combination of memories. The control program 821 described above may be downloaded from a computer-readable storage medium to a corresponding computing/processing device or downloaded via a network (e.g., the internet, a local area network, a wide area network, and/or a wireless network) and installed to the control apparatus 800.

By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described herein in detail, many other variations or modifications of the invention consistent with the principles of the invention may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims

1. An indoor environment management method, comprising:

2. The indoor environment management method of claim 1, further comprising:

and each time the self-regulating operation occurs, detecting the indoor oxygen concentration and identifying a user performing the self-regulating operation, and uploading user information and an oxygen concentration value to a database.

3. The indoor environment management method according to claim 2, wherein the step of determining the oxygen concentration lower limit target from each oxygen concentration value in the database comprises:

identifying a user in an indoor environment;

4. The indoor environment management method according to claim 2, wherein

In the step of identifying the user performing the self-adjustment operation, the identification mode is face recognition.

5. The indoor environment management method according to claim 1, wherein

The self-adjusting operation is to close the air conditioner, reduce the set temperature of the air conditioner, and open the window or door.

6. The indoor environment management method of claim 1, wherein controlling the air conditioner and/or its associated devices to perform an indoor oxygen conditioning strategy comprises:

detecting the quality of outdoor ambient air;

if the quality of the outdoor ambient air meets the standard, controlling the air conditioner and/or related equipment thereof to introduce outdoor fresh air;

and if the quality of the outdoor ambient air does not reach the standard, controlling the air conditioner and/or related equipment thereof to produce oxygen and/or humidify.

7. The indoor environment management method according to claim 6, wherein

Detecting outdoor ambient air quality includes: and detecting the oxygen concentration in the outdoor environment.

8. The indoor environment management method according to claim 6, wherein the step of controlling the air conditioner and/or its associated equipment to introduce outdoor fresh air comprises: and controlling the intelligent window to be opened.

9. The indoor environment management method according to claim 1, further comprising:

10. A control device comprising a processor and a memory, the memory having stored therein a control program which, when executed by the processor, is adapted to carry out the indoor environment management method according to any one of claims 1 to 9.