Aldehyde removal moment determination method and device, electronic equipment, storage medium and application

By adjusting the timing of the formaldehyde removal plan to take advantage of periods of higher indoor heat load, the problem of high energy consumption in existing technologies is solved, achieving an energy-saving formaldehyde removal effect.

CN121782687APending Publication Date: 2026-04-03XIAOMI TECH (WUHAN) CO LTD +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-06
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Existing formaldehyde removal methods fail to fully utilize the natural fluctuations in room heat load, leading to excessive reliance on air conditioning equipment and high energy consumption during the formaldehyde removal process.

Method used

By obtaining the start and end times of the formaldehyde removal plan, the plan can be adjusted to utilize periods of higher indoor heat load for formaldehyde removal, thus reducing reliance on heating equipment.

Benefits of technology

By effectively utilizing periods of high indoor heat load for formaldehyde removal, energy consumption during the formaldehyde removal process is saved, reducing user costs.

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Abstract

The embodiment of the invention discloses a formaldehyde removal moment determination method and device, electronic equipment, a storage medium and application, and relates to the technical field of formaldehyde removal, the method comprises the following steps: obtaining a single operation moment of a formaldehyde removal plan input through an operation interface; and based on the single operation moment of the formaldehyde removal plan, determining the actual single operation moment of the formaldehyde removal plan. According to the embodiment of the invention, by adjusting the starting time and / or the ending time of the formaldehyde removal plan set by the user, formaldehyde removal is carried out in the time period with high indoor heat load, the dependence on air conditioning equipment is reduced, and the energy-saving effect is achieved.
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Description

Technical Field

[0001] This disclosure relates to the field of formaldehyde removal technology, and more specifically, to a method, apparatus, electronic device, storage medium, and application for determining the formaldehyde removal time. Background Technology

[0002] Formaldehyde is one of the most typical indoor air pollutants, mainly emitted from various artificial boards, furniture, and decorative materials used in interior decoration. Long-term exposure can cause various discomforts and diseases, and even cancers such as nasopharyngeal carcinoma, colon cancer, and leukemia. How to quickly and effectively remove formaldehyde after a new house is renovated, so as to move in as soon as possible, has become a concern for most people.

[0003] Existing formaldehyde removal methods do not fully consider the dynamic changes in room heat load at different times of the day, and cannot leverage the natural fluctuations in room heat load to enhance the formaldehyde removal effect. This results in an over-reliance on air conditioning equipment and high energy consumption during the formaldehyde removal process. Summary of the Invention

[0004] This disclosure provides a method, apparatus, electronic device, storage medium, and application for determining formaldehyde removal timing. It addresses the problem that traditional formaldehyde removal processes fail to leverage the natural fluctuations in room heat load to enhance the removal effect, leading to excessive reliance on air conditioning and high energy consumption. The technical solution provided by this disclosure is as follows: According to a first aspect of the present disclosure, a method for determining formaldehyde removal timing is provided, the method comprising: Get the time of a single run of the formaldehyde removal plan entered through the operation interface; Based on the time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0005] As an optional implementation, obtaining the time of a single run of the formaldehyde removal plan input through the user interface includes: Get the start and / or end times of a single run of the formaldehyde removal plan entered through the operation interface.

[0006] As an optional implementation, determining the actual time of a single run of the formaldehyde removal plan based on the time of that single run includes: The duration of a single formaldehyde removal operation is determined based on the start and end times of the operation. Based on the duration of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0007] As an optional implementation, determining the actual time of a single run of the formaldehyde removal plan based on the duration of that single run includes: If the duration of a single run of the formaldehyde removal plan is less than or equal to the minimum duration of a single run of the formaldehyde removal plan; The operation interface displays a prompt message indicating that the duration of a single run of the formaldehyde removal plan does not meet the minimum duration.

[0008] As an optional implementation, determining the actual time of a single run of the formaldehyde removal plan based on the duration of that single run further includes: If the duration of a single run of the formaldehyde removal plan is greater than the minimum duration of a single run of the formaldehyde removal plan, and the duration of a single run of the formaldehyde removal plan is less than or equal to the maximum duration of a single run of the formaldehyde removal plan; The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

[0009] As an optional implementation, determining the actual formaldehyde removal time for a single run of the formaldehyde removal plan based on the time of a single run of the formaldehyde removal plan further includes: The duration of each formaldehyde removal plan run is determined based on the start and end times of the run. Based on the duration of a single run of the formaldehyde removal plan and the end time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0010] As an optional implementation, determining the actual duration of a single formaldehyde removal plan run based on the duration of the single run and the end time of the single run includes: If the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the end time of a single run of the formaldehyde removal plan is within a preset time range; Based on the end time of a single run of the formaldehyde removal plan and the maximum duration of a single run, the actual start time of a single run of the formaldehyde removal plan is determined; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

[0011] As an optional implementation, determining the actual formaldehyde removal time for a single run of the formaldehyde removal plan based on the time of a single run of the formaldehyde removal plan further includes: The duration of each formaldehyde removal plan run is determined based on the start and end times of the run. Based on the duration of a single run of the formaldehyde removal plan and the start time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0012] As an optional implementation, determining the actual duration of a single formaldehyde removal plan run based on the duration of the single run and the start time of the single run includes: If the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start time of a single run of the formaldehyde removal plan is within a preset time range; The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

[0013] As an optional implementation, determining the actual duration of a single formaldehyde removal plan run based on the duration of the single run and the start time of the single run further includes: If the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start and end times of a single run of the formaldehyde removal plan are not within the preset time range; The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

[0014] As an optional implementation, after determining the actual time of a single run of the formaldehyde removal plan, the method further includes: Based on the actual time of a single run of the formaldehyde removal plan, a control command is generated and sent to the formaldehyde removal device; the control command is used to control the formaldehyde removal device to execute the formaldehyde removal plan.

[0015] According to a second aspect of the present disclosure, a formaldehyde removal time determination device is provided, the device comprising: The first transceiver module is used to obtain the time of a single run of the formaldehyde removal plan input through the operation interface; The first processing module is used to determine the actual time of a single run of the formaldehyde removal plan based on the time of a single run of the formaldehyde removal plan.

[0016] As an optional implementation, the device further includes: The second transceiver module is used to obtain the start time and / or end time of a single run of the formaldehyde removal plan input through the operation interface.

[0017] As an optional implementation, the device further includes: The second processing module is used to determine the duration of a single run of the formaldehyde removal plan based on the start and end times of the single run of the formaldehyde removal plan. Based on the duration of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0018] As an optional implementation, the device further includes: The third processing module is used if the duration of a single run of the formaldehyde removal plan is less than or equal to the minimum duration of a single run of the formaldehyde removal plan. The operation interface displays a prompt message indicating that the duration of a single run of the formaldehyde removal plan does not meet the minimum duration.

[0019] As an optional implementation, the device further includes: The fourth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the minimum duration of a single run of the formaldehyde removal plan, and the duration of a single run of the formaldehyde removal plan is less than or equal to the maximum duration of a single run of the formaldehyde removal plan. The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

[0020] As an optional implementation, the device further includes: The fifth processing module is used to determine the duration of a single run of the formaldehyde removal plan based on the start and end times of that run. Based on the duration of a single run of the formaldehyde removal plan and the end time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0021] As an optional implementation, the device further includes: The sixth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the end time of a single run of the formaldehyde removal plan is within a preset time range. Based on the end time of a single run of the formaldehyde removal plan and the maximum duration of a single run, the actual start time of a single run of the formaldehyde removal plan is determined; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

[0022] As an optional implementation, the device further includes: The seventh processing module is used to determine the duration of a single run of the formaldehyde removal plan based on the start and end times of that run. Based on the duration of a single run of the formaldehyde removal plan and the start time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0023] As an optional implementation, the device further includes: The eighth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start time of a single run of the formaldehyde removal plan is within a preset time range. The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

[0024] As an optional implementation, the device further includes: The ninth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start and end times of a single run of the formaldehyde removal plan are not within a preset time range. The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

[0025] As an optional implementation, the tenth processing module is used to generate control instructions based on the actual time of a single run of the formaldehyde removal plan, and send the control instructions to the formaldehyde removal device; the control instructions are used to control the formaldehyde removal device to execute the formaldehyde removal plan.

[0026] According to a fourth aspect of the present disclosure, a computer-readable storage medium is provided having a computer program stored thereon, which, when executed by a processor, implements the formaldehyde removal time determination method as described in any one of the first aspects.

[0027] According to a fifth aspect of the present disclosure, an application is provided for a terminal device connected to an air purification device, the application being configured to perform the formaldehyde removal time determination method as described in any one of the first aspects.

[0028] The beneficial effects of the technical solutions provided in this disclosure are: This disclosure provides a method, apparatus, electronic device, storage medium, and application for determining the formaldehyde removal time. By adjusting the start and / or end times of the formaldehyde removal plan set by the user, this disclosure effectively utilizes periods of high indoor heat load for formaldehyde removal, saving energy consumed in the formaldehyde removal process and reducing user costs. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below.

[0030] Figure 1 A schematic diagram illustrating a method for determining formaldehyde removal time according to an embodiment of this disclosure; Figure 2 A flowchart illustrating a method for determining formaldehyde removal timing provided in an embodiment of this disclosure; Figure 3 A schematic diagram of a formaldehyde removal plan settings interface provided in an embodiment of this disclosure; Figure 4 This is a schematic diagram illustrating the operation of setting the start time of a formaldehyde removal plan, provided by an embodiment of this disclosure. Figure 5 This is a schematic diagram illustrating the operation of setting the end time of a formaldehyde removal plan, provided by an embodiment of this disclosure. Figure 6 A schematic diagram illustrating the start and end times of a formaldehyde removal plan, provided as an embodiment of this disclosure; Figure 7 This is a schematic diagram of a formaldehyde removal time determination device provided in an embodiment of the present disclosure; Figure 8 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this disclosure. Detailed Implementation

[0031] The embodiments of this disclosure are described below with reference to the accompanying drawings. It should be understood that the embodiments described below with reference to the accompanying drawings are exemplary descriptions for explaining the technical solutions of the embodiments of this disclosure, and do not constitute a limitation on the technical solutions of the embodiments of this disclosure.

[0032] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” and “the” used herein may also include the plural forms. It should be further understood that the terms “comprising” and “including” as used in embodiments of this disclosure mean that the corresponding feature can be implemented as the presented feature, information, data, step, operation, element, and / or component, but do not exclude implementation as other features, information, data, step, operation, element, component, and / or combinations thereof supported by the art. It should be understood that when we say that an element is “connected” or “coupled” to another element, the one element can be directly connected or coupled to the other element, or it can mean that the one element and the other element are connected through an intermediate element. Furthermore, “connected” or “coupled” as used herein can include wireless connection or wireless coupling. The term “and / or” as used herein indicates at least one of the items defined by the term, for example, “A and / or B” or “A, B” indicates implementation as “A,” or implementation as “B,” or implementation as “A and B.”

[0033] To make the objectives, technical solutions, and advantages of this disclosure clearer, the embodiments of this disclosure will be described in further detail below with reference to the accompanying drawings.

[0034] Formaldehyde is one of the most typical indoor air pollutants, mainly emitted from various artificial boards, furniture, and decorative materials used in interior decoration. Long-term exposure can cause various discomforts and diseases, and even cancers such as nasopharyngeal carcinoma, colon cancer, and leukemia. How to quickly and effectively remove formaldehyde after a new house is renovated, so as to move in as soon as possible, has become a concern for most people.

[0035] Existing formaldehyde removal methods do not fully consider the dynamic changes in room heat load at different times of the day, and cannot leverage the natural fluctuations in room heat load to enhance the formaldehyde removal effect. This results in an over-reliance on air conditioning equipment and high energy consumption during the formaldehyde removal process.

[0036] The technical solutions of this application and their effects are described below through several exemplary embodiments. It should be noted that the following embodiments can be referenced, borrowed from, or combined with each other. Identical terms, similar features, and similar implementation steps in different embodiments will not be repeated.

[0037] Figure 1 This is a schematic diagram of a method for determining the formaldehyde removal time according to an embodiment of the present disclosure; as shown in the figure, communication connections are established between the terminal 10, the cloud server 20, and the formaldehyde removal device 30.

[0038] Specifically, in this embodiment of the disclosure, the terminal 10 can be any type of mobile computing device, including mobile computers (e.g., personal digital assistants (PDAs), laptops, tablets, netbooks, etc.), mobile phones (e.g., cellular phones, etc.), wearable computing devices (e.g., smartwatches, head-mounted devices, etc.) or other types of mobile devices.

[0039] Specifically, in this embodiment of the disclosure, the cloud server 20 can store and run instructions capable of executing the various methods described herein. These instructions can be a single server, a server cluster, or a cloud server, or any two or three of them can be the same server, the same server cluster, or the same cloud server. It should be understood that the server mentioned herein is typically a server computer with ample memory and processor resources, but other embodiments are also possible.

[0040] Specifically, in this embodiment of the disclosure, the formaldehyde removal device 30 is used to remove formaldehyde from indoor air. The formaldehyde removal device 30 may include various types of devices, including but not limited to: formaldehyde detection devices, heating devices, air purification devices, humidification devices, and auxiliary devices. Among them, the formaldehyde detection device is used to detect the formaldehyde concentration in the room; the heating device is used to adjust the indoor temperature to a preset temperature, thereby promoting the release of formaldehyde from furniture and decorative materials; the humidification device is used to regulate the indoor humidity; the air purification device is used to decompose the formaldehyde in the room; and the auxiliary devices are used to assist the air purification device in reducing the formaldehyde concentration in the room.

[0041] Specifically, in this embodiment of the disclosure, the formaldehyde detection device can be a formaldehyde detector; the heating device can be an air conditioning unit or a heater; the air purification device can be an air conditioning unit or an air purifier with a formaldehyde removal filter; the humidification device can be a humidifier; and the auxiliary device can be a window opener, an electric fan, etc.

[0042] like Figure 1 As shown, terminal 10 may include a display screen and an application (hereinafter referred to as an application) that can interact with the user through the display screen. Terminal 10 can interact with cloud server 20 via a network, for example, by sending data to or receiving data from it. The application can be a local application, a web application, or a lightweight app (such as a mobile app). When the application is a local application, it can be installed on terminal 10; when the application is a web application, it is installed on cloud server 20, and terminal 10 can access the application through a browser; when the application is an app, it can be opened directly on terminal 10 without installation by searching for relevant information about the application (such as the application name) or scanning the application's graphic code (such as a barcode or QR code).

[0043] In some embodiments, the terminal 10, cloud server 20, and formaldehyde removal device 30 are connected to each other via a network, which includes, but is not limited to, a local area network (LAN), a wide area network (WAN), a personal area network (PAN), and / or a combination of communication networks such as the Internet. The terminal 10, server 20, and formaldehyde removal device 30 include at least one communication interface (not shown) capable of communication. Such a communication interface can be one or more of the following: any type of network interface (e.g., a network interface card (NIC)), wired or wireless (such as an IEEE 802.11 wireless LAN (WLAN)) wireless interface, Ethernet interface, Universal Serial Bus (USB) interface, cellular network interface, Bluetooth™ interface, Near Field Communication (NFC) interface, etc.

[0044] Figure 2 This is a flowchart illustrating a method for determining formaldehyde removal time according to an embodiment of this disclosure; as shown below. Figure 2 As shown, the method includes: S201. Obtain the time of a single run of the formaldehyde removal plan entered through the operation interface.

[0045] In some embodiments, obtaining the time of a single run of the formaldehyde removal plan input through the user interface includes: Get the start and / or end times of a single run of the formaldehyde removal plan entered through the operation interface.

[0046] Specifically, in this embodiment of the disclosure, the application includes an operation interface for setting a formaldehyde removal plan, through which the user can set the start time and / or end time of a single run of the formaldehyde removal plan.

[0047] Specifically, in this embodiment of the disclosure, the application is deployed on a terminal. The user can launch the application on the terminal and input the start and / or end times of a single run of the formaldehyde removal plan on the application's interface. Further, the terminal encapsulates the start and / or end times into a data packet and sends the data packet to the cloud server; the cloud server receives and decapsulates the data packet sent by the terminal, thereby obtaining the start and / or end times of a single run of the formaldehyde removal plan set by the user.

[0048] Specifically, in this embodiment of the disclosure, the application is a web application deployed on a cloud server. The terminal accesses the cloud server through a browser and inputs the start time and / or end time of the formaldehyde removal plan on the operation interface of the web application. The cloud server obtains the start time and / or end time of the formaldehyde removal plan input by the user.

[0049] S202. Based on the time of a single run of the formaldehyde removal plan, determine the actual time of a single run of the formaldehyde removal plan.

[0050] Specifically, in this embodiment, formaldehyde combines with adhesives and fibers in building materials and furniture at room temperature. Heating significantly increases the kinetic energy of formaldehyde molecules, disrupting the adsorption equilibrium and causing formaldehyde to rapidly diffuse from the interior of the building materials and furniture into the air. Furthermore, formaldehyde is a polar molecule and readily soluble in water. Humidification allows formaldehyde molecules in the air to dissolve in water vapor, forming a formaldehyde aqueous solution, reducing the concentration of free formaldehyde in the air and providing a favorable reaction environment for chemical formaldehyde removal (such as photocatalysis, negative ion reactions, and amine adsorption).

[0051] Specifically, in this embodiment of the disclosure, the formaldehyde removal process includes, but is not limited to, a preparation stage, a steaming stage, a formaldehyde removal stage, and a termination stage. During the preparation stage, the formaldehyde removal equipment is in standby mode, and the user can use it normally. When the actual start time of the formaldehyde removal process arrives, the formaldehyde removal equipment is turned on and enters the steaming stage, adjusting the indoor temperature to a preset temperature and the indoor humidity to a preset value. During the steaming stage, indoor formaldehyde is rapidly released into the air, causing the indoor formaldehyde concentration to reach a certain value or the steaming stage to continue for a predetermined duration before entering the formaldehyde removal stage. In this stage, air purification equipment (e.g., air conditioners and air purifiers with formaldehyde removal filters) decomposes the formaldehyde in the air. After the formaldehyde concentration decreases to a certain value, the termination stage begins, switching the mode of each formaldehyde removal device to standby mode or turning off each formaldehyde removal device.

[0052] Specifically, in this embodiment of the disclosure, the light intensity and temperature vary significantly at different times of the day. For example, the light is strongest between 10:00 and 14:00, and the temperature reaches its peak between 14:00 and 16:00. At this time, the indoor heat load is also relatively high, and the temperature difference between the indoor temperature and the preset temperature is relatively small, which can reduce the dependence on heating equipment. For example, if the user sets the start time of the formaldehyde removal plan to 08:00 to 20:00, the indoor temperature at 08:00 is 10 degrees Celsius, and the preset temperature for the preparation stage is 30 degrees Celsius, then the heating equipment needs to adjust the indoor temperature from 10 degrees Celsius to 30 degrees Celsius, which means the indoor temperature needs to be increased by 20 degrees Celsius. At 14:00, the indoor temperature is 25 degrees Celsius, so the heating equipment only needs to adjust the indoor temperature from 25 degrees Celsius to 30 degrees Celsius, which means the indoor temperature only needs to be increased by 5 degrees Celsius.

[0053] This embodiment of the disclosure effectively utilizes periods of high indoor heat load for formaldehyde removal by adjusting the start and / or end times of the formaldehyde removal plan set by the user, thereby reducing the dependence of the formaldehyde removal process on heating equipment and achieving energy-saving effects.

[0054] To help those skilled in the art to more intuitively understand how to set the start and end times of a single run of the formaldehyde removal program, the following explanation will be provided in conjunction with several accompanying figures.

[0055] Figure 3 A schematic diagram of a formaldehyde removal plan settings interface provided in an embodiment of this disclosure; as shown. Figure 3 As shown, the formaldehyde removal plan settings interface includes a time setting area 301. The time setting area 301 is used to set the start and end times of the formaldehyde removal plan. As shown in the figure, there are no default values ​​for the start and end times of the formaldehyde removal plan; users can set the start and end times according to their actual needs. The range for the start and end times is from 00:00 on the current day to 00:00 on the next day, and the end time must be later than the start time.

[0056] Figure 4 This is a schematic diagram illustrating the operation of setting the start time of a formaldehyde removal plan, provided by an embodiment of this disclosure; as shown. Figure 4 As shown in the left-middle image, the user interface includes an entry point 401 for setting the start time of the formaldehyde removal plan. In response to a user's trigger action on entry point 401 (e.g., single-click, double-click, long-press), a start time setting window pops up. Figure 4 As shown in the right-middle figure, the operation interface includes a start time setting window 402; the start time setting window 402 includes a start time display area 403, a start time setting control 404, and a start time confirmation control 405. The start time setting control 404 includes a timeline, which the user can slide to set the clock and minutes; as shown in the figure, the clock is set to 17:00 and the minutes to 47:47; the start time display area 403 displays the time as 17:47. In response to the user's trigger operation on the start time confirmation control 405 (such as a single click, double click, long press, etc.), 17:47 is set as the start time of the formaldehyde removal plan.

[0057] Figure 5 This is a schematic diagram illustrating the operation of setting the end time of a formaldehyde removal plan, as provided in an embodiment of this disclosure; Figure 5 As shown in the left-middle image, the user interface includes an entry 501 for setting the end time of the formaldehyde removal plan. In response to user actions (such as single-click, double-click, long-press, etc.) on entry 501, the interface displays... Figure 5 The image in the middle right corner; as shown Figure 5As shown in the right-middle figure, the operation interface includes an end time setting window 502; the end time setting window 502 includes an end time display area 503, an end time setting control 504, and an end time confirmation control 505. The end time setting control 504 includes a timeline, allowing the user to set the clock and minutes by sliding the timeline; as shown, the clock is set to 21:00 and the minutes to 47:00 in the timeline; based on the clock and minutes set in the timeline, the time can be determined as 21:47; the end time display area 503 is used to display the end time. In response to the user's trigger operation (such as sliding, dragging, scrolling, etc.) on the end time confirmation control 505, 21:47 is set as the end time of the formaldehyde removal plan.

[0058] Based on the above embodiments, as an optional embodiment, determining the actual time of a single run of the formaldehyde removal plan based on the time of a single run of the formaldehyde removal plan includes: The duration of a single formaldehyde removal operation is determined based on the start and end times of the operation. Based on the duration of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0059] Specifically, in this embodiment of the disclosure, the duration of a single run of the formaldehyde removal plan set by the user is determined based on the start and end times of the single run of the formaldehyde removal plan input by the user through the operation interface. It should be noted that the formaldehyde removal process includes multiple stages, each of which requires a certain amount of time. Therefore, the entire formaldehyde removal process has a minimum duration. When the duration of a single run of the formaldehyde removal plan set by the user is less than or equal to the minimum duration of a single run, the formaldehyde removal process cannot be completed before the end time. Therefore, the actual time of a single run of the formaldehyde removal plan can be determined based on the relationship between the duration of a single run of the formaldehyde removal plan and the minimum duration of a single run.

[0060] In some embodiments, the minimum duration of a single formaldehyde removal program run can be a fixed value or can be dynamically adjusted based on current weather data.

[0061] In some embodiments, the cloud server can collect indoor and outdoor temperature and / or humidity data using temperature and humidity sensors carried by the formaldehyde removal device, and determine the minimum duration of a single operation based on the collected temperature and / or humidity data.

[0062] In some embodiments, the cloud server can obtain local temperature and / or humidity data from weather forecasts and determine the minimum duration of a single run based on the local temperature and / or humidity data.

[0063] In some embodiments, if the duration of a single run of the formaldehyde removal plan is less than or equal to the minimum duration of a single run of the formaldehyde removal plan; The operation interface displays a prompt message indicating that the duration of a single run of the formaldehyde removal plan does not meet the minimum duration.

[0064] Specifically, in this embodiment of the disclosure, if the duration of a single run of the formaldehyde removal plan is less than or equal to the minimum duration of a single run of the formaldehyde removal plan, it indicates that the currently set running time cannot meet the basic formaldehyde removal requirements. At this time, a corresponding prompt message will be displayed on the user interface to remind the user that the currently set running time of the formaldehyde removal plan does not meet the minimum duration of a single run.

[0065] Figure 6 This embodiment of the present disclosure provides a schematic diagram showing the start and end times of a formaldehyde removal plan. As shown in the figure, the operation interface includes a prompt message 601, which contains specific content. For example, the prompt message 601 states: "The duration of the formaldehyde removal plan is less than 3 hours, and the formaldehyde removal effect cannot be guaranteed. Please readjust the duration." The user adjusts the start and / or end times of the formaldehyde removal plan according to the content displayed in the prompt message 601. For instance, if the start time of the formaldehyde removal plan is adjusted to 12:47, the duration of a single run of the formaldehyde removal plan is adjusted from 1 hour to 8 hours, meeting the minimum duration for a single run of the formaldehyde removal plan.

[0066] In this embodiment of the disclosure, a prompt message is displayed when the user-set duration is less than the minimum duration, to avoid the problem that formaldehyde cannot be effectively released due to the short formaldehyde removal time, and to ensure that the formaldehyde removal process can achieve the expected effect.

[0067] Based on the above embodiments, as an optional embodiment, if the duration of a single run of the formaldehyde removal plan is greater than the minimum duration of a single run of the formaldehyde removal plan, and the duration of a single run of the formaldehyde removal plan is less than or equal to the maximum duration of a single run of the formaldehyde removal plan; The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

[0068] Specifically, in this embodiment, the formaldehyde release rate exhibits a pattern of initially rapid then slowing down as the removal time increases. In the initial stage of removal, indoor temperature and humidity are within their optimal range, allowing bound formaldehyde to quickly convert to free formaldehyde and be released, resulting in high removal efficiency. However, once the running time exceeds a certain threshold, the readily released formaldehyde from furniture and decorative materials has been completely released, and the rate of decrease in formaldehyde concentration becomes relatively gradual. Continuing to remove formaldehyde consumes a large amount of electrical energy, but the removal effect is not ideal. Therefore, it is necessary to set a maximum duration for a single operation to avoid ineffective energy consumption and reduce user costs.

[0069] Specifically, in this embodiment of the disclosure, the maximum duration of a single formaldehyde removal program can be a fixed value, or it can be dynamically adjusted based on current weather data.

[0070] In some embodiments, the cloud server can collect indoor and outdoor temperature and / or humidity through temperature and humidity sensors carried by the formaldehyde removal device, and determine the maximum duration of a single operation based on the collected temperature and / or humidity.

[0071] In some embodiments, the cloud server can obtain local temperature and / or humidity data from weather forecasts and determine the minimum duration of a single run based on the local temperature and / or humidity data.

[0072] It should be noted that in this embodiment of the disclosure, the start time and end time are set from 00:00 of the current day to 00:00 of the next day, and the end time is later than the start time; therefore, the maximum duration of a single formaldehyde removal plan operation does not exceed 24 hours.

[0073] Specifically, in this embodiment of the disclosure, if the duration of a single run of the formaldehyde removal plan is greater than the minimum duration of a single run of the formaldehyde removal plan, and the duration of a single run of the formaldehyde removal plan is less than or equal to the maximum duration of a single run of the formaldehyde removal plan, it indicates that the run duration set by the user is within a valid and reasonable range, and no adjustment is required. Therefore, the actual start time of a single run of the formaldehyde removal plan can be directly determined to be the start time of the single run of the formaldehyde removal plan input by the user through the operation interface, and the actual end time of a single run of the formaldehyde removal plan can be determined to be the end time of the single run of the formaldehyde removal plan input by the user through the operation interface, without the need to adjust the start and end times of the formaldehyde removal plan.

[0074] In this embodiment of the disclosure, when the duration set by the user is within a reasonable range, the formaldehyde removal plan is executed directly according to the start and end times set by the user, respecting the formaldehyde removal time requirements set by the user based on their own situation, and improving the user experience.

[0075] In some embodiments, if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the end time of a single run of the formaldehyde removal plan is within a preset time range; Based on the end time of a single run of the formaldehyde removal plan and the maximum duration of a single run, the actual start time of a single run of the formaldehyde removal plan is determined; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

[0076] Specifically, in this embodiment of the disclosure, when the duration of a single run set by the user exceeds the maximum duration of a single run, and the end time of a single run of the formaldehyde removal plan falls within a period of high indoor heat load, the actual time of the single run can be deduced based on the maximum duration and the end time of the single run. Specifically, using the end time of the single run set by the user as a benchmark, the actual start time is deduced (actual start time = end time - maximum duration); simultaneously, the actual end time of the single run is determined to be the end time of the single run set by the user.

[0077] For example: The user sets the start time of a single run to 10:00 AM and the end time to 7:00 PM, with a maximum run duration of 7 hours, and the optimal indoor heat load period is from 12:00 PM to 7:00 PM. Therefore, the user-set run duration is longer than the maximum run duration, and the end time falls within the optimal heat load period. Thus, the actual end time of the single run can be determined to be 7:00 PM. Furthermore, subtracting the maximum run duration from the end time yields the actual end time of 12:00 PM.

[0078] In some embodiments, if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start time of a single run of the formaldehyde removal plan is within a preset time range; The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

[0079] Specifically, in this embodiment of the disclosure, if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start time of a single run of the formaldehyde removal plan is within a preset time range, then the actual end time of the single run needs to be deduced based on the start time set by the user and the maximum duration of a single run; it can be understood that the actual end time = the start time set by the user + the maximum duration of a single run.

[0080] For example: The user sets the start time of a single run to 14:00 and the end time to 22:00, with a maximum run duration of 7 hours, and the optimal indoor heat load period is from 12:00 to 19:00. Therefore, the user-set run duration is longer than the maximum run duration, and the start time falls within the optimal heat load period. Thus, the actual start time of the single run can be determined to be 14:00. Furthermore, by adding the maximum run duration to the start time, the actual end time of the single run can be calculated to be 21:00.

[0081] Based on the above embodiments, as an optional embodiment, determining the actual time of a single run of the formaldehyde removal plan based on the duration of the single run and the start time of the single run of the formaldehyde removal plan further includes: If the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start and end times of a single run of the formaldehyde removal plan are not within the preset time range; The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

[0082] Specifically, in this embodiment of the disclosure, the duration of a single run of the formaldehyde removal plan is longer than the maximum duration of a single run, meaning that the run duration set by the user exceeds the optimal duration set for the marginal benefit of formaldehyde release. Furthermore, the start and end times of a single run of the formaldehyde removal plan are not within the preset time range, which means that it is impossible to effectively utilize the period of high indoor heat load for formaldehyde removal. In order to avoid excessive intervention and reduce the user experience, this embodiment of the disclosure uses the start time of a single run set by the user as the actual start time, and adds the maximum duration of a single run to this to obtain the actual end time.

[0083] In some optional embodiments, when the start time and end time set by the user are not within the preset time period, a prompt message can be displayed on the operation interface. The prompt message informs the user that the suitable time period for formaldehyde removal is from 12:00 to 19:00, and suggests that the user reset the start time and / or end time of the formaldehyde removal plan.

[0084] In this embodiment of the disclosure, when the duration of a single run set by the user exceeds the maximum duration of a single cloud run, and the start and end times set by the user are not within the preset time range, the start time set by the user is not adjusted, and the actual end time is determined according to the start time set by the user and the maximum duration of a single run, thus fully respecting the user's time planning needs while reducing the energy consumption of the formaldehyde removal process.

[0085] Based on the above embodiments, as an optional embodiment, after determining the actual time of a single operation of the formaldehyde removal plan, the method further includes: Based on the actual time of a single run of the formaldehyde removal plan, a control command is generated and sent to the formaldehyde removal device; the control command is used to control the formaldehyde removal device to execute the formaldehyde removal plan.

[0086] Specifically, in this embodiment, after adjusting the actual time (including the actual start and end times) of a single formaldehyde removal operation, the cloud server generates a set of control instructions for the formaldehyde removal equipment based on these actual start and end times. These control instructions are not single instructions, but rather a set of instructions for the equipment's operational logic at each stage of the formaldehyde removal process. This set of instructions includes instructions for the preparation stage, the steaming stage, the formaldehyde removal stage, and the end stage. For example, during the preparation stage, a device start instruction is generated to control the formaldehyde detector to turn on and detect the formaldehyde concentration, and to control the air conditioning unit to turn on and switch to heating mode.

[0087] In some embodiments, the cloud server sends control commands to the formaldehyde removal device through preset communication protocols (including but not limited to: WiFi, Bluetooth, 4G / 5G, etc.) to ensure the real-time and accuracy of command transmission.

[0088] In some embodiments, the cloud server will also establish a command execution feedback mechanism. After sending control commands, it will continuously collect the operating status of the formaldehyde removal equipment. If the formaldehyde removal equipment fails to respond to the command or a fault occurs during operation, an alarm message will be generated immediately and pushed to the operation interface for the user to handle in a timely manner.

[0089] In this embodiment of the disclosure, different types of formaldehyde removal devices are controlled to work together by control commands, eliminating the need for manual control by the user, thus lowering the barrier to entry for users and improving the user experience.

[0090] Figure 7 This is a schematic diagram of a formaldehyde removal time determination device provided in an embodiment of this disclosure, as shown below. Figure 7 As shown, the device includes: a first transceiver module 7001 and a first processing module 7002; wherein: The first transceiver module 7001 is used to obtain the time of a single run of the formaldehyde removal plan input through the operation interface; The first processing module 7002 is used to determine the actual time of a single run of the formaldehyde removal plan based on the time of a single run of the formaldehyde removal plan.

[0091] The formaldehyde removal time determination device provided in this embodiment can execute the formaldehyde removal time determination method provided in this embodiment. The implementation principle is similar. The actions performed by each module in the formaldehyde removal time determination device provided in each embodiment correspond to the steps in the formaldehyde removal time determination method provided in each embodiment. For detailed functional descriptions of each module in the formaldehyde removal time determination device provided in this embodiment, please refer to the descriptions in the corresponding methods shown above. They will not be repeated here.

[0092] This embodiment of the disclosure effectively utilizes periods of high indoor heat load for formaldehyde removal by adjusting the start and / or end times of the formaldehyde removal plan set by the user, thereby saving energy consumed in the formaldehyde removal process and reducing the user's operating costs.

[0093] In some alternative embodiments, the apparatus further includes: The second transceiver module is used to obtain the start time and / or end time of a single run of the formaldehyde removal plan input through the operation interface.

[0094] In some alternative embodiments, the apparatus further includes: The second processing module is used to determine the duration of a single run of the formaldehyde removal plan based on the start and end times of the single run of the formaldehyde removal plan. Based on the duration of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0095] In some alternative embodiments, the apparatus further includes: The third processing module is used if the duration of a single run of the formaldehyde removal plan is less than or equal to the minimum duration of a single run of the formaldehyde removal plan. The operation interface displays a prompt message indicating that the duration of a single run of the formaldehyde removal plan does not meet the minimum duration.

[0096] In some alternative embodiments, the apparatus further includes: The fourth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the minimum duration of a single run of the formaldehyde removal plan, and the duration of a single run of the formaldehyde removal plan is less than or equal to the maximum duration of a single run of the formaldehyde removal plan. The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

[0097] In some alternative embodiments, the apparatus further includes: The fifth processing module is used to determine the duration of a single run of the formaldehyde removal plan based on the start and end times of that run. Based on the duration of a single run of the formaldehyde removal plan and the end time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0098] In some alternative embodiments, the apparatus further includes: The sixth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the end time of a single run of the formaldehyde removal plan is within a preset time range. Based on the end time of a single run of the formaldehyde removal plan and the maximum duration of a single run, the actual start time of a single run of the formaldehyde removal plan is determined; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

[0099] In some alternative embodiments, the apparatus further includes: The seventh processing module is used to determine the duration of a single run of the formaldehyde removal plan based on the start and end times of that run. Based on the duration of a single run of the formaldehyde removal plan and the start time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

[0100] In some alternative embodiments, the apparatus further includes: The eighth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start time of a single run of the formaldehyde removal plan is within a preset time range. The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

[0101] In some alternative embodiments, the apparatus further includes: The ninth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start and end times of a single run of the formaldehyde removal plan are not within a preset time range. The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

[0102] In some alternative embodiments, the apparatus further includes: The tenth processing module is used to generate control instructions based on the actual time of a single run of the formaldehyde removal plan, and send the control instructions to the formaldehyde removal equipment; the control instructions are used to control the formaldehyde removal equipment to execute the formaldehyde removal plan.

[0103] Figure 8 This is a schematic diagram of the structure of an electronic device provided in an embodiment of the present disclosure, such as... Figure 8 As shown, the electronic device 4000 includes a processor 4001 and a memory 4003. The processor 4001 and the memory 4003 are connected, for example, via a bus 4002. Optionally, the electronic device 4000 may further include a transceiver 4004, which can be used for data interaction between the electronic device and other electronic devices, such as sending and / or receiving data. It should be noted that in practical applications, the transceiver 4004 is not limited to one type, and the structure of the electronic device 4000 does not constitute a limitation on the embodiments of this disclosure.

[0104] Processor 4001 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It may implement or execute the various exemplary logic blocks, modules, and circuits described in conjunction with this disclosure. Processor 4001 may also be a combination that implements computational functions, such as including one or more microprocessor combinations, a combination of a DSP and a microprocessor, etc.

[0105] Bus 4002 may include a pathway for transmitting information between the aforementioned components. Bus 4002 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus, etc. Bus 4002 can be divided into address bus, data bus, control bus, etc. For ease of representation, Figure 8 The bus is represented by a single thick line, but this does not mean that there is only one bus or one type of bus.

[0106] The memory 4003 may be ROM (Read Only Memory) or other types of static storage devices capable of storing static information and instructions, RAM (Random Access Memory) or other types of dynamic storage devices capable of storing information and instructions, or EEPROM (Electrically Erasable Programmable Read Only Memory), CD-ROM (Compact Disc Read Only Memory) or other optical disc storage, optical disc storage (including compressed optical discs, laser discs, optical discs, digital universal optical discs, Blu-ray discs, etc.), magnetic disk storage media, other magnetic storage devices, or any other medium capable of carrying or storing computer programs and capable of being read by a computer, without limitation herein.

[0107] The memory 4003 is used to store computer programs that execute embodiments of the present disclosure, and is controlled by the processor 4001 to execute them. The processor 4001 is used to execute the computer programs stored in the memory 4003 to implement the steps shown in the foregoing method embodiments.

[0108] The electronic device package may include, but is not limited to, mobile terminals such as mobile phones, laptops, digital radio receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), and in-vehicle terminals (such as in-vehicle navigation terminals), as well as fixed terminals such as digital TVs and desktop computers. Figure 8 The electronic device shown is merely an example and should not be construed as limiting the functionality and scope of use of the embodiments disclosed herein.

[0109] This disclosure provides a computer-readable storage medium storing a computer program, which, when executed by a processor, can implement the steps and corresponding content of the aforementioned method embodiments.

[0110] It should be noted that the computer-readable medium described in this disclosure can be a computer-readable signal medium, a computer-readable medium, or any combination thereof. A computer-readable storage medium can be, for example,—but not limited to—an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of a computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination thereof. In this disclosure, a computer-readable storage medium can be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In this disclosure, a computer-readable signal medium can include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code. Such propagated data signals can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. A computer-readable signal medium can be any computer-readable medium other than a computer-readable storage medium, which can send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device. The program code contained on the computer-readable medium can be transmitted using any suitable medium, including but not limited to: wires, optical fibers, RF (radio frequency), etc., or any suitable combination thereof.

[0111] This disclosure also provides a computer program product, including a computer program that, when executed by a processor, can implement the steps and corresponding content of the aforementioned method embodiments. Compared with the prior art, it can achieve: The terms “first,” “second,” “third,” “fourth,” “1,” “2,” etc. (if present) in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a particular order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this disclosure described herein can be implemented in a sequence other than that shown in the figures or text.

[0112] It should be understood that although arrows indicate various operation steps in the flowcharts of the embodiments of this disclosure, the order in which these steps are implemented is not limited to the order indicated by the arrows. Unless explicitly stated herein, in some implementation scenarios of the embodiments of this disclosure, the implementation steps in each flowchart can be executed in other orders as required. Furthermore, some or all of the steps in each flowchart may include multiple sub-steps or multiple stages based on the actual implementation scenario. Some or all of these sub-steps or stages can be executed at the same time, and each sub-step or stage can also be executed at different times. In scenarios where execution times differ, the execution order of these sub-steps or stages can be flexibly configured as required, and the embodiments of this disclosure do not limit this.

[0113] The above are merely optional implementation methods for some implementation scenarios of this disclosure. It should be noted that for those skilled in the art, other similar implementation methods based on the technical concept of this disclosure, without departing from the technical concept of this disclosure, also fall within the protection scope of the embodiments of this disclosure.

Claims

1. A method for determining the time of formaldehyde removal, characterized in that, The method includes: Get the time of a single run of the formaldehyde removal plan entered through the operation interface; Based on the time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

2. The method for determining the formaldehyde removal time according to claim 1, characterized in that, The process of obtaining the time of a single run of the formaldehyde removal plan input through the user interface includes: Get the start and / or end times of a single run of the formaldehyde removal plan entered through the operation interface.

3. The method for determining the formaldehyde removal time according to claim 2, characterized in that, Determining the actual time of a single run of the formaldehyde removal plan based on the time of that single run includes: The duration of a single formaldehyde removal operation is determined based on the start and end times of the operation. Based on the duration of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

4. The method for determining the formaldehyde removal time according to claim 3, characterized in that, Determining the actual time of a single run of the formaldehyde removal plan based on the duration of that run includes: If the duration of a single run of the formaldehyde removal plan is less than or equal to the minimum duration of a single run of the formaldehyde removal plan; The operation interface displays a prompt message indicating that the duration of a single run of the formaldehyde removal plan does not meet the minimum duration.

5. The method for determining the formaldehyde removal time according to claim 3, characterized in that, Determining the actual time of a single run of the formaldehyde removal plan based on the duration of that run further includes: If the duration of a single run of the formaldehyde removal plan is greater than the minimum duration of a single run of the formaldehyde removal plan, and the duration of a single run of the formaldehyde removal plan is less than or equal to the maximum duration of a single run of the formaldehyde removal plan; The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

6. The method for determining the formaldehyde removal time according to claim 2, characterized in that, Determining the actual formaldehyde removal time for a single run of the formaldehyde removal plan based on the time of that single run also includes: The duration of each formaldehyde removal plan run is determined based on the start and end times of the run. Based on the duration of a single run of the formaldehyde removal plan and the end time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

7. The method for determining the formaldehyde removal time according to claim 6, characterized in that, The determination of the actual duration of a single formaldehyde removal plan operation, based on the duration of the single operation and the end time of the single operation, includes: If the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the end time of a single run of the formaldehyde removal plan is within a preset time range; Based on the end time of a single run of the formaldehyde removal plan and the maximum duration of a single run, the actual start time of a single run of the formaldehyde removal plan is determined; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

8. The method for determining the formaldehyde removal time according to claim 2, characterized in that, Determining the actual formaldehyde removal time for a single run of the formaldehyde removal plan based on the time of that single run also includes: The duration of each formaldehyde removal plan run is determined based on the start and end times of the run. Based on the duration of a single run of the formaldehyde removal plan and the start time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

9. The method for determining the formaldehyde removal time according to claim 8, characterized in that, The determination of the actual duration of a single formaldehyde removal plan operation, based on the duration of the single operation and the start time of the single operation, includes: If the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start time of a single run of the formaldehyde removal plan is within a preset time range; The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

10. The method for determining the formaldehyde removal time according to claim 8, characterized in that, The determination of the actual duration of a single formaldehyde removal plan operation, based on the duration of the single operation and the start time of the single operation, further includes: If the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start and end times of a single run of the formaldehyde removal plan are not within the preset time range; The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

11. The method for determining the formaldehyde removal time according to any one of claims 1 to 10, characterized in that, After determining the actual time of a single run of the formaldehyde removal plan, the following is also included: Based on the actual time of a single run of the formaldehyde removal plan, a control command is generated and sent to the formaldehyde removal device; the control command is used to control the formaldehyde removal device to execute the formaldehyde removal plan.

12. A device for determining the time of formaldehyde removal, characterized in that, The device includes: The first transceiver module is used to obtain the time of a single run of the formaldehyde removal plan input through the operation interface; The first processing module is used to determine the actual time of a single run of the formaldehyde removal plan based on the time of a single run of the formaldehyde removal plan.

13. The formaldehyde removal time determination device according to claim 12, characterized in that, The device further includes: The second transceiver module is used to obtain the start time and / or end time of a single run of the formaldehyde removal plan input through the operation interface.

14. The formaldehyde removal time determination device according to claim 13, characterized in that, The device further includes: The second processing module is used to determine the duration of a single run of the formaldehyde removal plan based on the start and end times of the single run of the formaldehyde removal plan. Based on the duration of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

15. The formaldehyde removal time determination device according to claim 14, characterized in that, The device further includes: The third processing module is used if the duration of a single run of the formaldehyde removal plan is less than or equal to the minimum duration of a single run of the formaldehyde removal plan. The operation interface displays a prompt message indicating that the duration of a single run of the formaldehyde removal plan does not meet the minimum duration.

16. The formaldehyde removal time determination device according to claim 14, characterized in that, The device further includes: The fourth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the minimum duration of a single run of the formaldehyde removal plan, and the duration of a single run of the formaldehyde removal plan is less than or equal to the maximum duration of a single run of the formaldehyde removal plan. The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

17. The formaldehyde removal time determination device according to claim 13, characterized in that, The device further includes: The fifth processing module is used to determine the duration of a single run of the formaldehyde removal plan based on the start and end times of that run. Based on the duration of a single run of the formaldehyde removal plan and the end time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

18. The formaldehyde removal time determination device according to claim 17, characterized in that, The device further includes: The sixth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the end time of a single run of the formaldehyde removal plan is within a preset time range. Based on the end time of a single run of the formaldehyde removal plan and the maximum duration of a single run, the actual start time of a single run of the formaldehyde removal plan is determined; and, The actual end time of a single run of the formaldehyde removal plan is determined as the end time of a single run of the formaldehyde removal plan.

19. The formaldehyde removal time determination device according to claim 13, characterized in that, The device further includes: The seventh processing module is used to determine the duration of a single run of the formaldehyde removal plan based on the start and end times of that run. Based on the duration of a single run of the formaldehyde removal plan and the start time of a single run of the formaldehyde removal plan, the actual time of a single run of the formaldehyde removal plan is determined.

20. The formaldehyde removal time determination device according to claim 19, characterized in that, The device further includes: The eighth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start time of a single run of the formaldehyde removal plan is within a preset time range. The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

21. The formaldehyde removal time determination device according to claim 19, characterized in that, The device further includes: The ninth processing module is used if the duration of a single run of the formaldehyde removal plan is greater than the maximum duration of a single run of the formaldehyde removal plan, and the start and end times of a single run of the formaldehyde removal plan are not within a preset time range. The actual start time of a single run of the formaldehyde removal plan is determined as the start time of a single run of the formaldehyde removal plan; Based on the start time of a single run of the formaldehyde removal plan and the maximum duration of a single run of the formaldehyde removal plan, the actual end time of a single run of the formaldehyde removal plan is determined.

22. The formaldehyde removal time determination device according to any one of claims 12 to 21, characterized in that, The device further includes: The tenth processing module is used to generate control instructions based on the actual time of a single run of the formaldehyde removal plan, and send the control instructions to the formaldehyde removal equipment; the control instructions are used to control the formaldehyde removal equipment to execute the formaldehyde removal plan.

23. An electronic device, characterized in that, include: processor; A memory for storing processor-executable instructions; wherein the processor is configured to implement the method for determining the formaldehyde removal time according to any one of claims 1 to 11.

24. A computer-readable storage medium having computer program instructions stored thereon, characterized in that, When the computer program instructions are executed by the processor, they implement the method for determining the formaldehyde removal time as described in any one of claims 1 to 11.

25. An application program, applied to a terminal device, characterized in that, The terminal device is connected to an air purification device, and the application is configured to perform the formaldehyde removal time determination method according to any one of claims 1 to 11.