Device control method and apparatus, refrigerator, and computer-readable storage medium

Abstract

The application provides a device control method and device, a refrigerator and a computer readable storage medium. The method comprises: acquiring a current environmental charge concentration; and if the current environmental charge concentration is greater than a preset charge concentration threshold, controlling the device to issue an alarm. The device control method provided by the application can detect the charge concentration in the environment, and when the charge concentration in the environment exceeds a certain degree, the refrigerator can be controlled to issue an alarm, so that the user does not touch the refrigerator at this time, so that the refrigerator is not subjected to a large static electricity, and the problem of damaging the refrigerator due to static electricity is prevented.

Description

Technical Field

[0001] This application relates to the field of electrical technology, specifically to a device control method, apparatus, refrigerator, and computer-readable storage medium. Background Technology

[0002] With the widespread use of household appliances such as refrigerators and air conditioners, these appliances, which contain circuit boards, may experience short circuits due to static electricity, leading to equipment damage. Summary of the Invention

[0003] This application provides a device control method that can issue an alarm when the concentration of ambient charge is determined to be high.

[0004] In a first aspect, this application provides a device control method, the method comprising:

[0005] Obtain the current ambient charge concentration;

[0006] If the current environmental charge concentration is greater than a preset charge concentration threshold, the control device will issue an alarm.

[0007] In some embodiments of this application, the method further includes:

[0008] Get the current ambient temperature and humidity;

[0009] If the current ambient temperature does not match the preset temperature range and / or the current ambient humidity does not match the preset humidity range, adjust the cooling parameters of the device;

[0010] If the current ambient temperature matches a preset temperature range and the current ambient humidity matches a preset humidity range, the device is controlled to perform cooling according to preset cooling parameters.

[0011] In some embodiments of this application, adjusting the cooling parameters of the device includes:

[0012] Obtain the current ambient air pressure;

[0013] Determine the target cooling parameters to match the current ambient air pressure;

[0014] Adjust the current cooling parameters of the device to the target cooling parameters so that the device cools according to the target cooling parameters.

[0015] In some embodiments of this application, the method further includes:

[0016] Acquire temperature change information of a target area inside the device;

[0017] Based on the temperature change information, determine whether the device needs to defrost.

[0018] In some embodiments of this application, determining whether the device needs to defrost based on the temperature change information includes:

[0019] Obtain the current ambient air pressure;

[0020] If the temperature change information matches the preset temperature change information, and the current ambient air pressure matches the preset air pressure range, defrost the target area.

[0021] In some embodiments of this application, defrosting the target area includes:

[0022] If the temperature change information does not match the preset temperature change information and / or the current ambient air pressure does not match the preset air pressure range, obtain the cumulative running time of the equipment;

[0023] If the cumulative running time is greater than or equal to a preset time threshold, the target area is defrosted.

[0024] In some embodiments of this application, the method further includes:

[0025] Obtain the concentration of the target gas in the environment;

[0026] Obtain the internal target gas concentration in the target area inside the device;

[0027] If the internal target gas concentration is less than or equal to the target gas concentration, the device is controlled to perform a preservation operation.

[0028] Secondly, this application also provides a device control apparatus, the apparatus comprising:

[0029] The acquisition module is used to acquire the current environmental charge concentration;

[0030] The control module is used to control the device to issue an alarm if the current environmental charge concentration is greater than a preset charge concentration threshold.

[0031] In some embodiments of this application, the method further includes:

[0032] Get the current ambient temperature and humidity;

[0033] If the current ambient temperature does not match the preset temperature range and / or the current ambient humidity does not match the preset humidity range, adjust the cooling parameters of the device;

[0034] If the current ambient temperature matches a preset temperature range and the current ambient humidity matches a preset humidity range, the device is controlled to perform cooling according to preset cooling parameters.

[0035] In some embodiments of this application, adjusting the cooling parameters of the device includes:

[0036] Obtain the current ambient air pressure;

[0037] Determine the target cooling parameters to match the current ambient air pressure;

[0038] Adjust the current cooling parameters of the device to the target cooling parameters so that the device cools according to the target cooling parameters.

[0039] In some embodiments of this application, the method further includes:

[0040] Acquire temperature change information of a target area inside the device;

[0041] Based on the temperature change information, determine whether the device needs to defrost.

[0042] In some embodiments of this application, determining whether the device needs to defrost based on the temperature change information includes:

[0043] Obtain the current ambient air pressure;

[0044] If the temperature change information matches the preset temperature change information, and the current ambient air pressure matches the preset air pressure range, defrost the target area.

[0045] In some embodiments of this application, defrosting the target area includes:

[0046] If the temperature change information does not match the preset temperature change information and / or the current ambient air pressure does not match the preset air pressure range, obtain the cumulative running time of the equipment;

[0047] If the cumulative running time is greater than or equal to a preset time threshold, the target area is defrosted.

[0048] In some embodiments of this application, the method further includes:

[0049] Obtain the concentration of the target gas in the environment;

[0050] Obtain the internal target gas concentration in the target area inside the device;

[0051] If the internal target gas concentration is less than or equal to the target gas concentration, the device is controlled to perform a preservation operation.

[0052] Thirdly, this application also provides a refrigerator, characterized in that the refrigerator includes a processor, a memory, and a computer program stored in the memory and executable on the processor, the processor executing the computer program to implement the steps in any of the device control methods described above.

[0053] Fourthly, this application also provides a computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program, which is executed by a processor to implement the steps in any of the device control methods described above.

[0054] The device control method provided in this application detects the charge concentration in the environment. When the charge concentration in the environment exceeds a certain level, it can control the refrigerator to issue an alarm, preventing the user from touching the refrigerator at this time, thereby preventing the refrigerator from being subjected to large static electricity and preventing damage to the refrigerator due to static electricity. Attached Figure Description

[0055] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0056] Figure 1 This is a schematic diagram of a scenario for the device control system provided in the embodiments of this application;

[0057] Figure 2 This is a schematic flowchart of one embodiment of the device control method in this application;

[0058] Figure 3 This is a schematic diagram of a functional module of the device control device in an embodiment of this application;

[0059] Figure 4 This is a schematic diagram of the refrigerator structure in an embodiment of this application. Detailed Implementation

[0060] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0061] In the description of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0062] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. Furthermore, it is understood that in the specific embodiments of this application, user information, user data, and other related data are involved. When the above embodiments of this application are applied to specific products or technologies, user permission or consent is required, and the collection, use, and processing of related data must comply with the relevant laws, regulations, and standards of the relevant countries and regions.

[0063] To enable any person skilled in the art to implement and use this application, the following description is provided. In this description, details are set forth for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0064] This application provides a device control method, a device control apparatus, a device, and a storage medium, which are described in detail below.

[0065] Please see Figure 1 , Figure 1 This is a schematic diagram of a device control system provided in an embodiment of this application. The device control system may include a cooling device 100 and an external storage device 200, which can transmit data to the cooling device 100. Figure 1 The refrigeration device 100 in the storage device 200 can obtain the control program corresponding to the device control method stored in the storage device 200 to execute the device control method in this application.

[0066] In this embodiment of the application, the refrigeration equipment 100 may include, but is not limited to, refrigerators, air conditioners, etc.

[0067] In this embodiment of the application, the external storage device 200 may include, but is not limited to, mobile storage devices, cloud storage devices, etc.

[0068] In the embodiments of this application, the cooling device 100 and the external storage device 200 can communicate through any communication method, including but not limited to mobile communication based on the 3rd Generation Partnership Project (3GPP), Long Term Evolution (LTE), and Worldwide Interoperability for Microwave Access (WiMAX), or computer network communication based on the TCP / IP Protocol Suite (TCP / IP) and User Datagram Protocol (UDP).

[0069] It should be noted that, Figure 1 The schematic diagram of the equipment control system shown is merely an example. The equipment control system and scenario described in the embodiments of this application are intended to more clearly illustrate the technical solutions of the embodiments of this application and do not constitute a limitation on the technical solutions provided in the embodiments of this application. As those skilled in the art will know, with the evolution of equipment control systems and the emergence of new business scenarios, the technical solutions provided in the embodiments of this application are also applicable to similar technical problems.

[0070] like Figure 2 As shown, Figure 2 This is a schematic flowchart of an embodiment of the device control method in this application, which includes the following steps 201-202:

[0071] 201. Obtain the current environmental charge concentration.

[0072] In this embodiment, the device can be a refrigerator, air conditioner, or similar equipment. The current ambient charge concentration can be obtained by installing an ion sensor on the outer surface of the device. The ion sensor can detect the charge concentration in the air in the current area in real time. When the refrigerator is running, it can supply power to the ion sensor, enabling it to function normally.

[0073] 202. If the current ambient charge concentration is greater than the preset charge concentration threshold, the control device will issue an alarm.

[0074] When the refrigerator is running, the ion sensor functions normally, and the refrigerator's processor receives the current ambient charge concentration from the ion sensor. When the charge concentration exceeds a preset charge concentration threshold, the processor can control the refrigerator to issue an alarm. For example, it can control a preset buzzer on the refrigerator to sound and control a preset display panel on the refrigerator to display the reason for the alarm and the alarm code. The reason for the alarm can be displayed in the form of the text "Static electricity is easily generated, do not touch the refrigerator" and the alarm code "XX", etc. Specifically, the alarm method can be set according to the actual situation, and this application embodiment does not impose specific limitations. In addition, the charge concentration threshold can be set according to the actual situation, and this application embodiment does not impose specific limitations.

[0075] The device control method provided in this application detects the charge concentration in the environment. When the charge concentration in the environment exceeds a certain level, it can control the refrigerator to issue an alarm, preventing the user from touching the refrigerator at this time, thereby preventing the refrigerator from being subjected to large static electricity and preventing damage to the refrigerator due to static electricity.

[0076] To better implement the embodiments of this application, in one embodiment of this application, the method further includes:

[0077] Obtain the current ambient temperature and humidity; if the current ambient temperature does not match the preset temperature range and / or the current ambient humidity does not match the preset humidity range, adjust the cooling parameters of the device; if the current ambient temperature matches the preset temperature range and the current ambient humidity matches the preset humidity range, control the device to cool according to the preset cooling parameters.

[0078] As we all know, the primary function of a refrigerator is refrigeration. However, the higher the ambient temperature and / or the greater the ambient humidity, the worse the refrigerator's cooling effect. When the ambient temperature is high, the refrigerant evaporates more slowly in the evaporator, reducing its ability to absorb heat and thus lowering cooling efficiency. Furthermore, high ambient temperatures reduce the efficiency of the compressor and condenser, further impacting cooling performance. Simultaneously, high humidity increases the moisture content inside the refrigerator, increasing the amount of water vapor on the condenser surface and reducing heat dissipation. High humidity also causes condensation on the evaporator, obstructing airflow and further reducing cooling efficiency. Therefore, when using a refrigerator, it is important to maintain stable ambient temperature and humidity. Especially in hot and rainy summer weather, it is crucial to ensure good indoor air circulation and keep the area around the refrigerator clean and dry to promote optimal cooling. Additionally, regularly clean the inside and outside of the refrigerator to remove dust and debris to ensure proper heat dissipation.

[0079] However, users typically cannot control the temperature and humidity of the refrigerator's environment. For example, temperatures vary significantly across different latitudes, and humidity differs between maritime and continental climates. Therefore, when a refrigerator is in different environments and with varying humidity levels, the compressor's operating power will differ to maintain a consistent low internal temperature. Using the same operating power would result in poor cooling performance. Therefore, this embodiment of the application considers both ambient temperature and humidity variables when cooling the refrigerator.

[0080] In this embodiment, the current ambient humidity and temperature can still be obtained by installing temperature and humidity sensors on the refrigerator surface. After obtaining the current ambient humidity, it can be matched with a preset humidity range and / or the current ambient temperature with a preset temperature range. If either range does not match, it can be determined that the refrigerator needs to adjust its cooling parameters. For example, if the current ambient humidity and temperature are both within the specified ranges, it indicates that the current environment is a normal cooling environment for the refrigerator. When the refrigerator cools according to normal parameters, this includes: if the user wants the refrigerator compartment to be maintained at 5 degrees Celsius, then the refrigerator will operate according to the power required to maintain 5 degrees Celsius.

[0081] However, it's important to note that if the current ambient humidity is below this range and / or the current ambient temperature is below this range, then the current environment is favorable for the refrigerator to cool. In this case, if the user wants the refrigerator to maintain a temperature of 5 degrees Celsius, then assuming the compressor normally needs to operate at a frequency A to maintain 5 degrees Celsius, the operating frequency A can be appropriately reduced, and the refrigerator will still be able to maintain 5 degrees Celsius. Conversely, if the current ambient humidity is above this range and / or the current ambient temperature is above this range, then the current environment is unfavorable for the refrigerator to cool. In this case, if the user wants the refrigerator to maintain a temperature of 5 degrees Celsius, then assuming the compressor normally needs to operate at a frequency A to maintain 5 degrees Celsius, the operating frequency A can be appropriately increased, and the refrigerator will still be able to maintain 5 degrees Celsius.

[0082] In this embodiment, the cooling parameters can be adjusted based on a specific linear function or a relevant lookup table. If the current ambient temperature or humidity does not meet the corresponding range, the operating power corresponding to the current ambient temperature and humidity can be found and adjusted accordingly. Alternatively, if the current ambient temperature or humidity does not meet the corresponding range, the current ambient temperature or humidity can be used as input to a relevant linear function to output the corresponding operating power. The slope and intercept of this linear function can be set according to actual conditions, and this embodiment does not impose any limitations.

[0083] To better implement the embodiments of this application, in one embodiment of this application, adjusting the cooling parameters of the device includes:

[0084] Obtain the current ambient air pressure; determine the target cooling parameters that match the current ambient air pressure; adjust the current cooling parameters of the equipment to the target cooling parameters so that the equipment cools according to the target cooling parameters.

[0085] In this embodiment, it should be noted that the lower the air pressure, the worse the refrigeration effect of the refrigerator usually becomes. This is because the refrigeration principle of a refrigerator is closely related to processes such as the vaporization and compression of substances, and changes in air pressure affect the operation of the refrigeration system. In common refrigerators, refrigerant is used to absorb heat from the environment and achieves refrigeration through compression and expansion. Specifically, the refrigerant absorbs heat in the evaporator, forming a low-temperature, low-pressure gas, which is then compressed into a high-temperature, high-pressure gas by the compressor, and then dissipates heat through the condenser to release the heat to the external environment. This cycle repeats continuously, extracting heat from the inside of the refrigerator, thereby lowering its temperature. Evaporation process: At lower air pressure, the evaporation temperature of the refrigerant also decreases, resulting in a weakened ability to absorb heat, thus reducing the refrigeration effect of the refrigerator. Compression process: Due to the reduced air pressure, the compression work that the compressor can provide will also decrease accordingly, leading to a worse compression effect of the refrigerant and a reduced refrigeration effect.

[0086] Therefore, the above embodiments provide a method for adjusting cooling parameters based on the current ambient temperature and humidity. However, adjusting cooling parameters based on the current ambient temperature and humidity requires both temperature and humidity parameters, resulting in a significant computational burden. Therefore, in order to reduce the computational burden in this embodiment, if the current ambient temperature and / or humidity do not meet the requirements, since air pressure also determines the cooling effect, the current ambient air pressure can be obtained to determine the specific cooling parameters.

[0087] In this embodiment, the current ambient air pressure is obtained by installing a pressure sensor on the surface of the refrigerator to handle pressure fluctuations caused by rain or changes in altitude during transport. In this embodiment, multiple pressure ranges can be preset, each corresponding to a specific target refrigeration parameter, such as a specific operating power. Once the current ambient air pressure is obtained, it can be matched with these multiple pressure ranges to determine the target refrigeration parameters corresponding to the matched target pressure range. Then, the compressor's refrigeration parameters can be adjusted to match the target refrigeration parameters.

[0088] To better implement the embodiments of this application, in one embodiment of this application, the method further includes:

[0089] Acquire temperature change information of the target area inside the equipment; based on the temperature change information, determine whether the equipment needs to defrost.

[0090] Furthermore, in existing technologies, refrigerators also perform certain defrosting tasks. For example, when frost appears inside the refrigerator, it can activate the defrosting mode to eliminate the frost. However, when the temperature changes drastically, frost can easily form inside the refrigerator. Therefore, in existing technologies, simply using 0 degrees Celsius as the parameter for activating the defrosting mode is ineffective. In this embodiment, a unit time interval can be set, and the internal temperature of the refrigerator can be obtained through an internal temperature sensor installed inside the refrigerator. It should be noted that when the internal temperature sensor obtains the internal temperature of the refrigerator, it needs to be obtained according to this unit time interval. For example, assuming the unit time interval is 1 minute, the internal temperature sensor needs to obtain the internal temperature at one-minute intervals. After obtaining the internal temperature at intervals according to this unit time interval, the difference between the latter temperature and the temperature obtained one minute ago can be used to obtain the temperature change information. When the temperature difference exceeds a certain temperature difference threshold or is negative, or when the temperature difference is calculated by subtracting the temperature from the temperature one minute ago and the temperature thereafter, and the temperature difference is positive, it indicates that the temperature is dropping too quickly and frost is likely to form. In this case, simply turn on the defrost mode of the refrigerator.

[0091] To better implement the embodiments of this application, in one embodiment, determining whether the device needs to defrost based on temperature change information includes:

[0092] Obtain the current ambient air pressure; if the temperature change information matches the preset temperature change information, and the current ambient air pressure matches the preset air pressure range, defrost the target area.

[0093] The above embodiments provide a method for determining whether to activate the defrosting mode based solely on temperature change information and the temperature difference, and whether the temperature difference is positive or negative. However, the freezing point of water also changes when the ambient air pressure changes. Therefore, to improve the defrosting effect, this application embodiment also considers the current air pressure as a determining factor. It should be noted that, in this application embodiment, the matching of temperature change information with preset temperature change information can be understood as satisfying the preset temperature change information matching when the temperature difference is greater than a certain preset temperature difference threshold, and when the temperature difference is positive or negative.

[0094] Furthermore, in this embodiment, the method for obtaining the current ambient air pressure is the same as in the above embodiments, and will not be described in detail here. After obtaining the current ambient air pressure, it can be compared with a preset air pressure range. If the current ambient air pressure is within the preset range, the defrosting mode is activated; otherwise, the defrosting mode is not activated.

[0095] To better implement the embodiments of this application, in one embodiment, defrosting of the target area includes:

[0096] If the temperature change information does not match the preset temperature change information and / or the current ambient air pressure does not match the preset air pressure range, obtain the cumulative running time of the equipment; if the cumulative running time is greater than or equal to the preset time threshold, defrost the target area.

[0097] However, after the refrigerator has been running for a certain period of time, frost may form regardless of temperature changes or air pressure. Therefore, when the temperature change information does not match the preset temperature change information and / or the current ambient air pressure does not match the preset air pressure range, the current running time of the refrigerator can be detected. If the running time exceeds a preset time threshold, the defrosting mode can be directly activated. It should be noted that in this embodiment, the cumulative running time of the refrigerator can be obtained by the refrigerator's processor timing the refrigerator's running time or timing the refrigerator's compressor running time. When the cumulative running time exceeds the preset time threshold, the processor can clear the cumulative running time while activating the defrosting mode.

[0098] To better implement the embodiments of this application, in one embodiment of this application, the method further includes:

[0099] Obtain the target gas concentration in the environment; obtain the target gas concentration in the target area inside the equipment; if the internal target gas concentration is less than or equal to the target gas concentration, control the equipment to perform preservation operation.

[0100] In existing technology, refrigerators typically include a preservation mode to extend the freshness of food inside. In this embodiment, the target gas concentration can be nitrogen. When the preservation mode is activated, the refrigerator can add nitrogen to the target area, i.e., the freezer or refrigerator compartment, to perform a venting operation, thereby reducing oxygen in the target area and slowing down the aerobic respiration of the food inside the refrigerator, thus preserving the food. Therefore, obtaining the target gas concentration in the environment can involve obtaining the nitrogen concentration in the environment. Specifically, relevant gas sensors can be set to determine the current nitrogen concentration in the environment. When the nitrogen concentration in the target area of ​​the refrigerator is lower than the target gas concentration, the refrigerator can be activated to release nitrogen into the target area to reduce the oxygen concentration.

[0101] In this embodiment, a nitrogen cylinder can be installed in the refrigerator. When the nitrogen concentration inside the refrigerator is lower than the nitrogen concentration outside, the preservation mode is activated to control the input of nitrogen into the refrigerator.

[0102] To better implement the device control method in the embodiments of this application, in addition to the device control method, the embodiments of this application also provide a device control apparatus, such as... Figure 3 As shown, the device 300 includes:

[0103] Acquisition module 301 is used to acquire the current environmental charge concentration;

[0104] The control module 302 is used to control the device to issue an alarm if the current environmental charge concentration is greater than a preset charge concentration threshold.

[0105] The device control device provided in this application acquires the charge concentration in the environment through the acquisition module 301. When the charge concentration in the environment exceeds a certain level, the control module 302 can control the refrigerator to issue an alarm to prevent the user from touching the refrigerator at this time, so that the refrigerator will not be subjected to large static electricity and prevent the refrigerator from being damaged by static electricity.

[0106] In some embodiments of this application, the control module 302 is further configured to:

[0107] Get the current ambient temperature and humidity;

[0108] If the current ambient temperature does not match the preset temperature range and / or the current ambient humidity does not match the preset humidity range, adjust the cooling parameters of the equipment.

[0109] If the current ambient temperature matches the preset temperature range and the current ambient humidity matches the preset humidity range, the control device will perform cooling according to the preset cooling parameters.

[0110] In some embodiments of this application, the control module 302 is further configured to:

[0111] Obtain the current ambient air pressure;

[0112] Determine the target cooling parameters to match the current ambient air pressure;

[0113] Adjust the current cooling parameters of the equipment to the target cooling parameters so that the equipment cools according to the target cooling parameters.

[0114] In some embodiments of this application, the control module 302 is further configured to:

[0115] Acquire temperature change information of the target area inside the device;

[0116] Based on temperature change information, determine whether the equipment needs to defrost.

[0117] In some embodiments of this application, the control module 302 is further configured to:

[0118] Obtain the current ambient air pressure;

[0119] If the temperature change information matches the preset temperature change information, and the current ambient air pressure matches the preset air pressure range, defrost the target area.

[0120] In some embodiments of this application, the control module 302 is further configured to:

[0121] If the temperature change information does not match the preset temperature change information and / or the current ambient air pressure does not match the preset air pressure range, obtain the cumulative running time of the equipment;

[0122] If the cumulative running time is greater than or equal to the preset time threshold, defrost the target area.

[0123] In some embodiments of this application, the control module 302 is further configured to:

[0124] Obtain the concentration of the target gas in the environment;

[0125] Obtain the internal target gas concentration in the target area inside the equipment;

[0126] If the internal target gas concentration is less than or equal to the target gas concentration, the control equipment will perform a preservation operation.

[0127] This application also provides a refrigerator, which includes a processor, a radiator, a device controller, a fan, a memory, and a computer program stored in the memory and executable on the processor. The processor executes the computer program to implement the steps of any of the device control methods in this application. This refrigerator integrates any of the device control methods provided in this application, such as... Figure 4 As shown, it illustrates a structural schematic diagram of the refrigerator involved in an embodiment of this application. Specifically:

[0128] The refrigerator may include components such as a processor 401 with one or more processing cores, a memory 402 with one or more computer-readable storage media, a power supply 403, and an input unit 404. Those skilled in the art will understand that... Figure 4 The refrigerator structure shown does not constitute a limitation on the refrigerator and may include more or fewer components than shown, or combine certain components, or have different component arrangements. Wherein:

[0129] The processor 401 is the control center of the refrigerator. It connects to various parts of the refrigerator via various interfaces and lines. By running or executing software programs and / or modules stored in the memory 402, and by calling data stored in the memory 402, it performs various functions and processes data, thereby providing overall monitoring of the refrigerator. Optionally, the processor 401 may include one or more processing cores. The processor 401 may be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or any conventional processor. Preferably, the processor 401 may integrate an application processor and a modem processor. The application processor mainly handles the operating system, user interface, and application programs, while the modem processor mainly handles wireless communication. It is understood that the modem processor may not be integrated into the processor 401.

[0130] The memory 402 can be used to store software programs and modules. The processor 401 executes various functional applications and data processing by running the software programs and modules stored in the memory 402. The memory 402 may mainly include a program storage area and a data storage area. The program storage area may store the operating system, application programs required for at least one function (such as sound playback function, image playback function, etc.), etc.; the data storage area may store data created based on the use of the refrigerator, etc. In addition, the memory 402 may include high-speed random access memory, and may also include non-volatile memory, such as at least one disk storage device, flash memory device, or other volatile solid-state storage device. Accordingly, the memory 402 may also include a memory controller to provide the processor 401 with access to the memory 402.

[0131] The refrigerator also includes a power supply 403 that supplies power to the various components. Preferably, the power supply 403 can be logically connected to the processor 401 through a power management system, thereby enabling functions such as charging, discharging, and power consumption management through the power management system. The power supply 403 may also include one or more DC or AC power supplies, a recharging system, a power fault detection circuit, a power converter or inverter, a power status indicator, or any other components.

[0132] The refrigerator may also include an input unit 404, which can be used to receive input digital or character information, and generate keyboard, joystick, optical or trackball signal inputs related to user settings and function control.

[0133] Although not shown, the refrigerator may also include a display unit, etc., which will not be described in detail here. Specifically, in this embodiment, the processor 401 in the refrigerator loads the executable files corresponding to the processes of one or more application programs into the memory 402 according to the following instructions, and the processor 401 runs the application programs stored in the memory 402 to realize various functions, such as:

[0134] Obtain the current ambient charge concentration;

[0135] If the current ambient charge concentration is greater than the preset charge concentration threshold, the control device will issue an alarm.

[0136] Those skilled in the art will understand that all or part of the steps in the various methods of the above embodiments can be performed by instructions, or by instructions controlling related hardware. These instructions can be stored in a computer-readable storage medium and loaded and executed by a processor.

[0137] Therefore, embodiments of this application provide a computer-readable storage medium, which may include: read-only memory (ROM), random access memory (RAM), a magnetic disk, or an optical disk, etc. A computer program is stored thereon, and the computer program is loaded by a processor to execute the steps in any of the device control methods provided in embodiments of this application. For example, the computer program loaded by the processor can execute the following steps:

[0138] Obtain the current ambient charge concentration;

[0139] If the current ambient charge concentration is greater than the preset charge concentration threshold, the control device will issue an alarm.

[0140] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the detailed descriptions of other embodiments above, which will not be repeated here.

[0141] In practice, each of the above units or structures can be implemented as an independent entity or can be arbitrarily combined to be implemented as the same or several entities. For the specific implementation of each of the above units or structures, please refer to the previous method embodiments, which will not be repeated here.

[0142] For details on the implementation of each of the above operations, please refer to the previous examples, which will not be repeated here.

[0143] The above provides a detailed description of a device control method and apparatus provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A device control method characterized by, The method includes: Obtain the current ambient charge concentration; If the current environmental charge concentration is greater than a preset charge concentration threshold, the control device will issue an alarm; Get the current ambient temperature and humidity; If the current ambient temperature does not match the preset temperature range and / or the current ambient humidity does not match the preset humidity range, adjust the cooling parameters of the device; Adjusting the cooling parameters of the device includes: Obtain the current ambient air pressure; Determine the target cooling parameters to match the current ambient air pressure; Adjust the current cooling parameters of the device to the target cooling parameters so that the device cools according to the target cooling parameters; If the current ambient temperature matches a preset temperature range and the current ambient humidity matches a preset humidity range, the device is controlled to perform cooling according to preset cooling parameters.

2. The device control method according to claim 1, characterized by, The method further includes: Acquire temperature change information of a target area inside the device; Based on the temperature change information, determine whether the device needs to defrost.

3. The equipment control method according to claim 2, characterized in that, The step of determining whether the device needs to defrost based on the temperature change information includes: Obtain the current ambient air pressure; If the temperature change information matches the preset temperature change information, and the current ambient air pressure matches the preset air pressure range, defrost the target area.

4. The equipment control method according to claim 3, characterized in that, The defrosting of the target area includes: If the temperature change information does not match the preset temperature change information and / or the current ambient air pressure does not match the preset air pressure range, obtain the cumulative running time of the equipment; If the cumulative running time is greater than or equal to a preset time threshold, the target area is defrosted.

5. The equipment control method according to claim 1, characterized in that, The method further includes: Obtain the concentration of the target gas in the environment; Obtain the internal target gas concentration in the target area inside the device; If the internal target gas concentration is less than or equal to the target gas concentration, the device is controlled to perform a preservation operation.

6. A device control apparatus, characterized in that, The device includes: The acquisition module is used to acquire the current environmental charge concentration; The control module is used to control the device to issue an alarm if the current environmental charge concentration is greater than a preset charge concentration threshold. Get the current ambient temperature and humidity; If the current ambient temperature does not match the preset temperature range and / or the current ambient humidity does not match the preset humidity range, adjust the cooling parameters of the device; Adjusting the cooling parameters of the device includes: Obtain the current ambient air pressure; Determine the target cooling parameters to match the current ambient air pressure; Adjust the current cooling parameters of the device to the target cooling parameters so that the device cools according to the target cooling parameters; If the current ambient temperature matches a preset temperature range and the current ambient humidity matches a preset humidity range, the device is controlled to perform cooling according to preset cooling parameters.

7. A refrigerator, characterized in that, The refrigerator includes a processor, a memory, and a computer program stored in the memory and executable on the processor, the processor executing the computer program to implement the steps of the device control method according to any one of claims 1 to 5.

8. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that is executed by a processor to implement the steps of the device control method according to any one of claims 1 to 5.

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