WO2023005349A1

WO2023005349A1 - Control method and apparatus for air purification, electronic device and storage medium

Info

Publication number: WO2023005349A1
Application number: PCT/CN2022/092648
Authority: WO
Inventors: 孙晓; 耿宝寒; 杨智程; 李明光
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2021-07-29
Filing date: 2022-05-13
Publication date: 2023-02-02
Also published as: CN113531836A

Abstract

The present invention provides a control method and apparatus for air purification, an electronic device and a storage medium. The control method for air purification provided by the present invention comprises: determining whether there is a person on a smart mattress; if there is a person, determining whether the indoor carbon dioxide concentration is greater than a healthy concentration, and if greater than a healthy concentration, then controlling an air conditioner to turn on a purification function; if there is no person, asking a user whether indoor air purification is required, and if required, then controlling the air conditioner to turn on the purification function. According to the control method for air purification provided by the present invention, by means of a communication connection between an air conditioner and a smart mattress, indoor air may be purified after the user falls asleep and wakes up, thereby improving the quality of the indoor air.

Description

Air purification control method, device, electronic equipment and storage medium

This application is based on a Chinese patent application with application number 202110864799.9 and a filing date of July 29, 2021, and claims the priority of this Chinese patent application. The entire content of this Chinese patent application is hereby incorporated by reference into this application.

technical field

The invention relates to the technical field of air purification, in particular to an air purification control method, device, electronic equipment and storage medium.

Background technique

During sleep, people are generally in an airtight environment. Because people breathe a lot of carbon dioxide, carbon dioxide reacts with water vapor in the air to form carbonic acid, which will lead to poor indoor air quality and affect human health.

Contents of the invention

The invention provides an air purification control method, device, electronic equipment and storage medium to solve the defect that indoor air cannot be purified in time in the prior art.

The present invention provides a control method for air purification, including: judging whether there are people on the smart mattress; if there are people, judging whether the indoor carbon dioxide concentration is higher than the healthy concentration, and if it is higher than the healthy concentration, then controlling the air conditioner to turn on the purification function; People ask the user whether they need to purify the indoor air, and if necessary, control the air conditioner to turn on the purifying function.

According to a control method of air purification provided by the present invention, if there is a person, it is judged whether the indoor carbon dioxide concentration is greater than the healthy concentration, and if it is greater than the healthy concentration, the step of controlling the air conditioner to turn on the purification function further includes: The time on the mattress; judging whether the time is greater than the preset time; if the time is greater than the preset time, detecting the carbon dioxide concentration in the room.

According to an air purification control method provided by the present invention, the step of controlling the air conditioner to turn on the purification function further includes: controlling the air conditioner to turn on the fresh air supply mode or the air purification mode.

According to a control method of air purification provided by the present invention, the step of inquiring whether the user needs to perform indoor air purification if no one is present further includes: if the purification function of the air conditioner does not need to be turned on, then continue to ask the user whether to open the smart window for ventilation ; If so, control the smart curtains and smart windows to open.

According to a control method of air purification provided by the present invention, it also includes: detecting the carbon dioxide concentration in the room, and when the carbon dioxide concentration is less than the healthy concentration, controlling the air conditioner to be turned off.

According to an air purification control method provided by the present invention, it further includes: detecting the indoor carbon dioxide concentration, and notifying the user that the indoor air has been purified when the carbon dioxide concentration is lower than the healthy concentration.

The present invention also provides a control device for air purification, including: a first judging module for judging whether there are people on the smart mattress; a second judging module for judging whether the indoor carbon dioxide concentration is greater than the healthy concentration; a voice module for It is used to ask the user whether to perform indoor air purification; the control module is used to control the air conditioner to turn on the purification function.

According to an air purification control device provided by the present invention, it also includes: an acquisition module, used to acquire the user's time on the smart mattress; a third judging module, used to judge whether the time is greater than a preset time; a detection module , used to detect indoor carbon dioxide concentration.

The present invention also provides an electronic device, including a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor implements the above-mentioned air purification when executing the program steps of the control method.

The present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored, which is characterized in that, when the computer program is executed by a processor, the steps of the above-mentioned air purification control method are realized.

The air purification control method provided by the present invention can purify the indoor air after the user falls asleep and wakes up through the communication connection between the air conditioner and the intelligent mattress, thereby improving the quality of the indoor air.

Description of drawings

In order to more clearly illustrate the present invention or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are the present invention. For some embodiments of the invention, those skilled in the art can also obtain other drawings based on these drawings without creative effort.

Fig. 1 is the flowchart of the control method of air purification provided by the present invention;

Fig. 2 is the structural representation of the control device of air purification provided by the present invention;

Fig. 3 is a schematic diagram of the physical structure of the electronic device provided by the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

The features of the terms "first" and "second" in the description and claims of the present invention may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

The air cleaning control method, device, electronic equipment and storage medium of the present invention will be described below with reference to FIGS. 1-3 .

As shown in Figure 1, the present invention provides a control method for air purification, specifically comprising the following steps:

Step 01: Determine whether there is anyone on the smart mattress; Step 02: If there is someone, determine whether the indoor carbon dioxide concentration is higher than the healthy concentration, if it is higher than the healthy concentration, control the air conditioner to turn on the purification function; Step 03: If there is no one, ask the user if they need it Carry out indoor air purification, if necessary, then control the air conditioner to turn on the purification function.

Specifically, the air purification control method provided by the embodiments of the present invention is applicable to both night and day scenarios. Judge whether there are people on the smart mattress. If there are people on the smart mattress, it means that the user has not gotten up yet. At this time, judge whether the indoor carbon dioxide concentration exceeds the healthy concentration. If it is higher than the healthy concentration, control the air conditioner to turn on the purification function. If it is less than the healthy concentration, the purification function of the air conditioner may not be turned on. After the air conditioner turns on the purification function, the user can turn off the air conditioner at any time according to his own feeling, or when the indoor carbon dioxide concentration detected by the carbon dioxide concentration sensor is lower than the healthy concentration, the air conditioner can be controlled to automatically turn off. If there is no one on the smart mattress, it means that the user has woken up. At this time, a voice module is installed on the air conditioner, and the voice module asks the user whether to perform indoor air purification. The user can answer yes or no according to the actual situation, and if necessary, control the air conditioner Turn on the cleaning function.

Further, in an embodiment of the present invention, optionally, the carbon dioxide concentration sensor can be set indoors or in the air conditioner. When the carbon dioxide concentration sensor is arranged indoors, the indoor carbon dioxide concentration can be detected in real time. When the carbon dioxide concentration sensor is set in the air conditioner, when the user stays on the smart mattress for more than the preset time, the smart mattress sends a signal to the air conditioner, the air conditioner is turned on, and the carbon dioxide concentration sensor installed in the air conditioner starts to detect the indoor carbon dioxide concentration. When the indoor carbon dioxide concentration is greater than the healthy concentration, the air conditioner turns on the purification function.

The air purification control method provided by the embodiment of the present invention can purify the indoor air after the user falls asleep and wakes up through the communication connection between the air conditioner and the smart mattress, thereby improving the quality of the indoor air.

In one embodiment of the present invention, if there is a person, it is judged whether the indoor carbon dioxide concentration is greater than the healthy concentration, and if it is greater than the healthy concentration, the step of controlling the air conditioner to turn on the purification function further includes: obtaining the time when the user is on the smart mattress, and judging the Whether the time is greater than the preset time, if the time is greater than the preset time, the carbon dioxide concentration in the chamber is detected.

Specifically, the preset time may be any value. In an embodiment of the present invention, optionally, the preset time is 1 hour. When the user stays on the smart mattress for more than 1 hour, the air conditioner is turned on, and the carbon dioxide sensor installed in the air conditioner starts to detect the indoor carbon dioxide concentration.

For example, if the user is lying on the smart mattress at 10 o'clock in the evening, and the smart mattress detects that there is someone on the mattress, when the user stays on the smart mattress for more than 1 hour, the air conditioner will turn on, and then the carbon dioxide concentration sensor will start to detect Indoor carbon dioxide concentration, when the indoor carbon dioxide concentration is greater than the healthy concentration, the air conditioner will automatically start the purification function. When the air conditioner activates the automatic purification function for a period of time, the user can turn off the air conditioner by himself, or when the carbon dioxide concentration sensor detects that the indoor carbon dioxide concentration is lower than the healthy concentration, the air conditioner turns off by itself. When the user wakes up, the voice module installed on the air conditioner asks the user whether to perform indoor air purification. If the user feels that the indoor air quality is still not good, the answer is yes. At this time, the air conditioner continues to turn on the purification function.

Specifically, there are two purification modes of the air conditioner, one is the fresh air mode, which can exchange fresh outdoor air with indoor air to improve the indoor air quality; the other is the air purification mode, and the air conditioner is equipped with Purification module, the purification module can kill bacteria in the air.

In one embodiment of the present invention, if there is no one, the step of asking the user whether to purify the indoor air further includes: if the purification function of the air conditioner does not need to be turned on, then continue to ask the user whether to open the window for ventilation, and if so, then control the smart curtain And smart windows open.

Specifically, if the user feels that the indoor air quality is not very bad after the user wakes up, or the user feels that the air purification function of the air conditioner is more expensive to purify the air, and the air conditioner does not need to be used for purification, the smart curtains and smart windows can be opened for cleaning. Ventilate to improve indoor air quality.

The air purification control method provided by the embodiment of the present invention can automatically open the smart curtains and smart windows through human-computer interaction without manual operation by the user, and can ventilate at any time after the user wakes up to purify the indoor air, realizing indoor Automated operation of ventilation.

Further, in an embodiment of the present invention, the air purification control method further includes: detecting the indoor carbon dioxide concentration, and controlling the air conditioner to be turned off when the carbon dioxide concentration is lower than the healthy concentration.

Specifically, when the carbon dioxide concentration sensor detects that the indoor carbon dioxide concentration is lower than the healthy concentration, the air conditioner can be controlled to turn off.

Further, in an embodiment of the present invention, the air purification control method further includes: detecting the indoor carbon dioxide concentration, and notifying the user that the indoor air has been purified when the carbon dioxide concentration is lower than the healthy concentration.

Specifically, when the carbon dioxide sensor detects that the indoor carbon dioxide concentration is lower than the healthy concentration, the user can be notified that the indoor air has been purified, and the user can input an instruction to close the smart window through the voice module, and the smart window will automatically close.

The embodiment of the present invention also provides a smart home, including an air conditioner, a smart mattress, a smart curtain and a smart window. The air conditioner is provided with a voice module and a carbon dioxide concentration sensor, the voice module is used for man-machine interaction with the user, and the carbon dioxide concentration sensor is used for detecting indoor carbon dioxide concentration. The smart mattress is connected to the air conditioner by communication. The smart mattress can be equipped with a pressure sensor. When the user stays on the smart mattress for more than the preset time, the smart mattress sends a signal to the controller, and the controller controls the air conditioner to start. The carbon dioxide concentration sensor inside starts to detect the indoor carbon dioxide concentration. When the indoor carbon dioxide concentration is higher than the healthy concentration, the controller controls the air conditioner to turn on the air purification function. When there is no one on the smart mattress, the smart mattress sends a signal to the voice module, and the voice module asks the user whether to turn on the purification function of the air conditioner. If the user answers yes, the controller receives the user's instruction and controls the air conditioner to turn on the air purification function; If the user answers that the purification function of the air conditioner does not need to be turned on, the voice module continues to ask the user whether to turn on the smart window for ventilation. When the carbon dioxide concentration sensor detects that the indoor carbon dioxide concentration is lower than the healthy concentration, it sends a signal to the controller, and the controller controls the air conditioner to turn off. The carbon dioxide concentration sensor can also send a signal to the voice module, and the voice module asks the user whether to close the window. If the user answers Yes, then the controller controls the smart window to close according to the user's instruction.

The air purification control device provided by the present invention is described below, and the air purification control device described below and the air purification control method described above can be referred to in correspondence.

As shown in FIG. 2 , in an embodiment of the present invention, the air purification control device includes: a first judging module 101 , a second judging module 102 , a voice module 103 and a control module 104 . The first judging module 101 is used to judge whether there are people on the smart mattress, the second judging module 102 is used to judge whether the indoor carbon dioxide concentration is greater than the healthy concentration, the voice module 103 is used to inquire whether the user needs to perform indoor air purification, and the control module 104 uses It is used to control the air conditioner to turn on the purification function.

Specifically, the first judging module 101 first judges whether there is anyone on the smart mattress, if there is someone, the first judging module 101 sends a signal to the second judging module 102, and the second judging module judges whether the indoor carbon dioxide concentration is greater than the healthy concentration, if If it is greater than the healthy concentration, the second judging module 102 sends a signal to the control module 104, and the control module 104 controls the air conditioner to turn on the purification function. If there is no one on the smart mattress, the first judging module 101 sends a signal to the voice module 103, and the voice module 103 asks the user whether the indoor air needs to be purified. If the user indicates that purification is required, the control module 104 controls the air conditioner to turn on the purification function according to the user's instruction. .

Further, in an embodiment of the present invention, the air purification control device further includes: an acquisition module, a third judging module and a detection module. Specifically, the acquiring module is used to acquire the time of the user on the smart mattress, and sends the time to the third judging module, and the third judging module is used to compare the time with the preset time, and judge whether the time is greater than The preset time, if the time is greater than the preset time, then send a signal to the control module 104, the control module 104 controls the start-up of the air conditioner, and the detection module starts to detect the indoor carbon dioxide concentration.

Further, in an embodiment of the present invention, the voice module 103 is also used to ask the user whether to open the window for ventilation, and to inform the user that the indoor air has been purified.

Further, in one embodiment of the present invention, the control module 104 is also used to control the closing of the air conditioner or the closing of the smart windows when the indoor carbon dioxide concentration is lower than the healthy concentration.

As shown in Figure 3, the embodiment of the present invention also provides an electronic device, which may include: a processor (processor) 810, a communication interface (Communications Interface) 820, a memory (memory) 830 and a communication bus 840, wherein , the processor 810 , the communication interface 820 , and the memory 830 communicate with each other through the communication bus 840 . The processor 810 can call the logic instructions in the memory 830 to execute the air cleaning control method.

It should be noted that the electronic device in this embodiment may be a server, a PC, or other devices during specific implementation, as long as its structure includes a processor 810 and a communication interface 820 as shown in FIG. 4 , the memory 830 and the communication bus 840, wherein the processor 810, the communication interface 820, and the memory 830 communicate with each other through the communication bus 840, and the processor 810 can call the logic instructions in the memory 830 to execute the above method. This embodiment does not limit the specific implementation form of the electronic device.

In addition, the above logic instructions in the memory 830 may be implemented in the form of software functional units and when sold or used as an independent product, may be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc., which can store program codes. .

On the other hand, the present invention also provides a computer program product, the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer When executing, the computer can execute the air purification control method provided by the above methods, the method includes: judging whether there is someone on the smart mattress; if there is someone, judging whether the indoor carbon dioxide concentration is greater than the healthy concentration, if greater than the healthy concentration, Then control the air conditioner to turn on the purification function; if there is no one, ask the user whether to perform indoor air purification, and if necessary, control the air conditioner to turn on the purification function.

In another aspect, the present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, it is implemented to perform the control methods for air purification provided above, the method includes : Determine whether there is anyone on the smart mattress; if there is someone, determine whether the indoor carbon dioxide concentration is greater than the healthy concentration, if it is greater than the healthy concentration, control the air conditioner to turn on the purification function; if there is no one, ask the user whether to perform indoor air purification, if If necessary, control the air conditioner to turn on the purification function.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.

Through the above description of the implementations, those skilled in the art can clearly understand that each implementation can be implemented by means of software plus a necessary general hardware platform, and of course also by hardware. Based on this understanding, the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

A control method for air purification, characterized in that it comprises:

Determine whether there are people on the smart mattress;

If there is someone, judge whether the indoor carbon dioxide concentration is greater than the healthy concentration, and if it is greater than the healthy concentration, then control the air conditioner to turn on the purification function;

If there is no one, ask the user whether to perform indoor air purification, and if necessary, control the air conditioner to turn on the purification function.
The control method of air purification according to claim 1, wherein if there is a person, it is judged whether the indoor carbon dioxide concentration is greater than the healthy concentration, and if it is greater than the healthy concentration, the step of controlling the air conditioner to turn on the purification function further includes:

Obtain the user's time on the smart mattress;

judging whether the time is greater than a preset time;

If the time is greater than the preset time, the carbon dioxide concentration in the chamber is detected.
The control method for air purification according to claim 2, wherein the step of controlling the air conditioner to turn on the purification function further comprises:

Control the air conditioner to turn on the fresh air supply mode or the air purification mode.
The control method for air purification according to claim 1, wherein the step of asking the user whether indoor air purification is required if no one is present further comprises:

If it is not necessary to turn on the purification function of the air conditioner, continue to ask the user whether to turn on the smart window for ventilation;

If so, control the smart curtains and smart windows to open.
The control method of air purification according to claim 1, further comprising:

The indoor carbon dioxide concentration is detected, and when the carbon dioxide concentration is lower than the healthy concentration, the air conditioner is controlled to be turned off.
The control method of air purification according to claim 4, further comprising:

The carbon dioxide concentration in the room is detected, and when the carbon dioxide concentration is lower than the healthy concentration, the user is notified that the indoor air has been purified.
A control device for air purification, characterized in that it comprises:

The first judging module is used to judge whether there are people on the smart mattress;

The second judging module is used to judge whether the indoor carbon dioxide concentration is greater than the healthy concentration;

The voice module is used to ask the user whether to perform indoor air purification;

The control module is used to control the air conditioner to turn on the purification function.
The control device for air purification according to claim 7, further comprising:

The obtaining module is used to obtain the user's time on the smart mattress;

A third judging module, configured to judge whether the time is greater than a preset time;

The detection module is used for detecting the carbon dioxide concentration in the room.
An electronic device, comprising a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor implements any one of claims 1-6 when executing the program The steps of the control method for air purification.
A non-transitory computer-readable storage medium, on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the air purification control method according to any one of claims 1-6 is realized A step of.