Control Method, Device, Equipment and Storage Medium

Abstract

An embodiment of the present disclosure discloses a control method. The control method includes: in a stable mode, obtaining an equivalent frequency within a predetermined duration, where the equivalent frequency is determined based at least on a frequency average value within the predetermined duration; and determining a load level corresponding to the equivalent frequency based on the equivalent frequency. An embodiment of the present disclosure also provides a control device, a device, and a storage medium.

Description

Technical Field

[0001] The present disclosure relates to, but is not limited to, the field of control technology, and particularly relates to a control method, device, equipment and storage medium. Background Art

[0002] Currently, the temperature control of devices with temperature control requirements such as air conditioners usually focuses on single - time adjustment optimization; for example, single - time adjustment can be performed according to the temperature difference or the temperature change rate within a period of time to reach the set temperature. For a normal load environment, the above - mentioned temperature control method can meet the requirement of controlling to the set temperature. However, for an environment with too large or too small load, it is necessary to adjust the output capacity of the device; otherwise, it is impossible to accurately adjust the output capacity of the device according to the actual load of the environment; for example, it is impossible to adjust the precise control of the air conditioner on the room temperature. Summary of the Invention

[0003] The present disclosure provides a control method, device, equipment and storage medium.

[0004] According to a first aspect of the present disclosure, a control method is provided, including:

[0005] In a stable mode, obtain the equivalent frequency within a predetermined time period, where the equivalent frequency is determined at least based on the frequency mean value within the predetermined time period;

[0006] Based on the equivalent frequency, determine the load level corresponding to the equivalent frequency.

[0007] In some embodiments, the obtaining of the equivalent frequency within the predetermined time period includes one of the following:

[0008] Based on the frequency mean value within the predetermined time period and a first correction parameter, determine the equivalent frequency; where the first correction parameter is determined based on the difference between the indoor environmental temperature and the outdoor environmental temperature;

[0009] Based on the frequency mean value within the predetermined time period and a second correction parameter, determine the equivalent frequency; where the second correction parameter is determined based on the number of shutdowns within the predetermined time period and a preset constant;

[0010] Based on the frequency mean value within the predetermined time period, the first correction parameter and the second correction parameter, determine the equivalent frequency.

[0011] In some embodiments, the determining of the load level corresponding to the equivalent frequency based on the equivalent frequency includes:

[0012] Based on the equivalent frequency interval to which the equivalent frequency belongs and the corresponding information, determine the load level corresponding to the equivalent frequency interval; wherein, the corresponding information includes the corresponding relationship between at least one of the equivalent frequency intervals and the load level.

[0013] In some embodiments, the corresponding information includes: the corresponding relationship between at least one first equivalent frequency interval and the load level, and / or, the corresponding relationship between at least one second equivalent frequency interval and the load level;

[0014] The determining the load level corresponding to the equivalent frequency interval based on the equivalent frequency interval to which the equivalent frequency belongs and the corresponding information includes:

[0015] Based on the device operating in the cooling mode and the equivalent frequency, determine the first equivalent frequency interval to which the equivalent frequency belongs; and based on the first equivalent frequency interval and the corresponding information, determine the load level corresponding to the first equivalent frequency interval;

[0016] Or,

[0017] Based on the device operating in the heating mode and the equivalent frequency, determine the second equivalent frequency interval to which the equivalent frequency belongs; and based on the second equivalent frequency interval and the corresponding information, determine the load level corresponding to the second equivalent frequency interval.

[0018] In some embodiments, the determining the load level corresponding to the equivalent frequency based on the equivalent frequency includes:

[0019] If there are multiple equivalent frequencies, determine the mean value of the multiple equivalent frequencies as the equivalent frequency mean value;

[0020] Based on the equivalent frequency mean value, determine the load level corresponding to the equivalent frequency mean value.

[0021] In some embodiments, the method includes:

[0022] If at least one of the following conditions is satisfied within the predetermined time duration of the predetermined mode, determine to enter the steady state mode:

[0023] The maximum value of the indoor ambient temperature and the minimum value of the indoor ambient temperature are less than or equal to a first temperature, and the absolute value of the current indoor ambient temperature and the mean value of the indoor ambient temperature is less than or equal to a second temperature; wherein, the first temperature is greater than or equal to the second temperature;

[0024] The difference between the first frequency and the second frequency is less than or equal to the third frequency, or the second frequency is less than or equal to the fourth frequency; wherein, the first frequency is the maximum operating frequency within the predetermined time period; the second frequency is the minimum operating frequency within the predetermined time period; the third frequency is greater than or equal to the fourth frequency.

[0025] In some embodiments, the method includes:

[0026] If the device meets at least one of the following conditions, it is determined to enter the predetermined mode:

[0027] The operating time of the device in the cooling mode or the heating mode is greater than the first duration;

[0028] The device is in the cooling mode or the heating mode, and there is no mode conversion between the cooling mode and the heating mode for the device;

[0029] If the device is in the heating mode, the maximum change temperature of the outer tube temperature of the device within the predetermined time period before reaching the first duration is less than or equal to the third temperature.

[0030] According to a second aspect of the present disclosure, there is provided a control device, the device includes:

[0031] An acquisition module, configured to acquire an equivalent frequency within a predetermined time period in a stable mode, wherein the equivalent frequency is determined based on at least the frequency mean value within the predetermined time period;

[0032] A processing module, configured to determine a load level corresponding to the equivalent frequency based on the equivalent frequency.

[0033] In some embodiments, the acquisition module is used for one of the following:

[0034] Determine the equivalent frequency based on the frequency mean value within the predetermined time period and a first correction parameter; wherein, the first correction parameter is determined based on the difference between the indoor environmental temperature and the outdoor environmental temperature;

[0035] Determine the equivalent frequency based on the frequency mean value within the predetermined time period and a second correction parameter; wherein, the second correction parameter is determined based on the number of shutdowns within the predetermined time period and a preset constant;

[0036] Determine the equivalent frequency based on the frequency mean value within the predetermined time period, the first correction parameter and the second correction parameter.

[0037] In some embodiments, the processing module is configured to determine the load level corresponding to the equivalent frequency range based on the equivalent frequency range to which the equivalent frequency belongs and the corresponding information; wherein, the corresponding information includes the corresponding relationship between at least one of the equivalent frequency ranges and the load level.

[0038] In some embodiments, the corresponding information includes: the corresponding relationship between at least one first equivalent frequency range and the load level, and / or, the corresponding relationship between at least one second equivalent frequency range and the load level;

[0039] The processing module is configured to determine the first equivalent frequency range to which the equivalent frequency belongs based on the device operating in the cooling mode and the equivalent frequency; and determine the load level corresponding to the first equivalent frequency range based on the first equivalent frequency range and the corresponding information;

[0040] Or,

[0041] The processing module is configured to determine the second equivalent frequency range to which the equivalent frequency belongs based on the device operating in the heating mode and the equivalent frequency; and determine the load level corresponding to the second equivalent frequency range based on the second equivalent frequency range and the corresponding information.

[0042] In some embodiments, the processing module is configured to, if there are multiple equivalent frequencies, determine the average value of the multiple equivalent frequencies as the equivalent frequency average value;

[0043] The processing module is further configured to determine the load level corresponding to the equivalent frequency average value based on the equivalent frequency average value.

[0044] In some embodiments, the device includes: <(

[0045] A determination module, configured to determine to enter the steady state mode if at least one of the following conditions is met within the predetermined time length in the predetermined mode:

[0046] The maximum value of the indoor environmental temperature and the minimum value of the indoor environmental temperature are less than or equal to a first temperature, and the absolute value of the current indoor environmental temperature and the average value of the indoor environmental temperature is less than or equal to a second temperature; wherein, the first temperature is greater than or equal to the second temperature;

[0047] The difference between the first frequency and the second frequency is less than or equal to a third frequency, or the second frequency is less than or equal to a fourth frequency; wherein, the first frequency is the maximum operating frequency within the predetermined time length; the second frequency is the minimum operating frequency within the predetermined time length; the third frequency is greater than or equal to the fourth frequency.

[0048] In some embodiments, the determining module is configured to determine to enter the predetermined mode if the device meets at least one of the following conditions:

[0049] The operating time of the device in the cooling mode or the heating mode is greater than a first duration;

[0050] The device is in the cooling mode or the heating mode, and there is no mode conversion between the cooling mode and the heating mode for the device;

[0051] If the device is in the heating mode, the maximum change temperature of the outer pipe temperature of the device within a predetermined duration before reaching the first duration is less than or equal to a third temperature.

[0052] According to a third aspect of the present disclosure, there is provided a device, including:

[0053] A processor;

[0054] A memory for storing processor-executable instructions;

[0055] Wherein, the processor is configured to: when running the executable instructions, implement the control method described in any embodiment of the present disclosure.

[0056] According to a fourth aspect of the present disclosure, there is provided a computer-readable storage medium storing an executable program, wherein the executable program, when executed by a processor, implements the control method described in any embodiment of the present disclosure.

[0057] The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects:

[0058] In the examples of the present disclosure, when the device or the environment is in a stable mode, the device can obtain an equivalent frequency determined at least by the average frequency within a predetermined duration, and determine a corresponding load level based on the equivalent frequency; thus, the influence of the operating frequency of the device is considered, and a suitable load level of the environment (such as a room) is identified, that is, a suitable load of the environment is identified. Moreover, since it is not necessary to rely on external data or sensor data for positioning outside the device, etc., the load level of the environment can be identified; thereby, the intelligence of the device can also be improved.

[0059] Furthermore, since the load level of the environment (such as a room) can be identified, that is, the load magnitude of the environment can be identified, it is beneficial to adjust the precise control of the room temperature by the device (such as an air conditioner, etc.).

[0060] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] The accompanying drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with the present disclosure, and are used together with the specification to explain the principles of the present disclosure.

[0062] Figure 1 is a flowchart of a control method shown according to an exemplary embodiment.

[0063] Figure 2 is a flowchart of a control method shown according to an exemplary embodiment.

[0064] Figure 3 is a flowchart of a control method shown according to an exemplary embodiment.

[0065] Figure 4 is a flowchart of a control method shown according to an exemplary embodiment.

[0066] Figure 5 is a flowchart of a control method shown according to an exemplary embodiment.

[0067] Figure 6 is a schematic diagram of a preset mode shown according to an exemplary embodiment.

[0068] Figure 7 is a block diagram of a control device shown according to an exemplary embodiment.

[0069] Figure 8 is a block diagram of a terminal shown according to an exemplary embodiment. Detailed Implementation Modes

[0070] Here, the exemplary embodiments will be described in detail, and the examples are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present invention. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present invention as detailed in the appended claims.

[0071] Regarding the device in the above embodiments, the specific manners in which each module performs operations have been described in detail in the embodiments related to the method, and will not be elaborated here.

[0072] Figure 1 is a schematic diagram of a control method shown according to an exemplary embodiment; as Figure 1 shown, the control method includes the following steps:

[0073] Step S11: In the stable mode, obtain the equivalent frequency within a predetermined duration, where the equivalent frequency is determined based at least on the frequency mean within the predetermined duration;

[0074] Step S12: Based on the equivalent frequency, determine the load level corresponding to the equivalent frequency.

[0075] The method described in the embodiments of the present disclosure may be executed by a device. The device may be, but is not limited to, various devices with temperature control; for example, it may be an air conditioner, a heater, or an electrical appliance with a compressor, etc. The temperature control may be heating control or cooling control. The device may also be various terminals; for example, the terminal is a computer, a mobile communication device, or a server that establishes a communication connection with the air conditioner, etc.

[0076] Here, the predetermined duration may be less than or equal to the first duration and greater than or equal to the second duration. Exemplarily, the predetermined duration may be 15 minutes, 20 minutes, 30 minutes, 40 minutes, or 1 hour, etc. The first duration is the duration for which the device or the room is in the predetermined mode.

[0077] Here, the frequency mean may be the mean of the operating frequencies within the predetermined duration. Exemplarily, the predetermined duration is 30 minutes, and the operating frequencies of the device are collected 10 times within these 30 minutes; then the frequency mean is the mean of these 10 collected operating frequencies.

[0078] In one embodiment, the method further includes: obtaining the mean of the operating frequencies within the predetermined duration.

[0079] Here, the load may refer to the heat dissipation capacity of the room. It can be understood that there is a temperature difference between the inside and outside of the room, then the room will continuously dissipate or absorb heat; the load can be used to measure the heat absorption or heat dissipation capacity of the room. The load level may be a way of dividing the load into multiple levels; for example, it may be divided into the 1st to the Nth load levels, where N is an integer greater than 1.

[0080] In one embodiment, the load is divided into 3 load levels; the 3 load levels are the 1st load level, the 2nd load level, and the 3rd load level respectively.

[0081] In another embodiment, the load is divided into 7 load levels; the 7 load levels may be the 1st to the 7th load levels respectively. Here, the magnitude of the load is positively correlated with the magnitude of the load level; for example, in these 7 load levels, the 1st load level is the smallest and the 7th load level is the largest.

[0082] Here, the magnitude of the equivalent frequency is positively correlated with the load level. For example, the smaller the equivalent frequency, the lower the load level; the larger the equivalent frequency, the higher the load level.

[0083] In step S11, the stable mode may refer to: the stable state of the environment or the device being in the stable mode. Here, the stable state of the environment may be that the room enters the stable state. Here, the stable mode may be any relatively stable state; for example, the difference between the outdoor environmental temperature and the indoor environmental temperature is less than a predetermined temperature; or, the difference between the maximum operating frequency and the minimum operating frequency of the device within a predetermined time duration is less than a predetermined frequency; or, the operating duration of the device in the cooling mode or the heating mode is greater than a predetermined time duration; and so on.

[0084] In the embodiments of the present disclosure, when the device or the environment is in the stable mode, the device may obtain an equivalent frequency determined at least by the average frequency within a predetermined time duration, and determine the corresponding load level based on the equivalent frequency; thus, the influence of the operating frequency of the device is considered, and the appropriate load level of the environment (such as a room) is identified, that is, the appropriate load of the environment is identified. Moreover, since it is not necessary to rely on external data or data of positioning sensors outside the device, etc., the load level of the environment can be identified; thereby, the intelligence of the device can also be improved.

[0085] Furthermore, since the load level of the environment (such as a room) can be identified, that is, the load magnitude of the environment can be identified, it is beneficial to adjust the device (such as an air conditioner, etc.) for precise control of the room temperature.

[0086] For example, when the load of the environment is relatively large, it is beneficial to quickly increase or decrease the temperature so that the device operates effectively; or, when the load of the environment is relatively small, it is not necessary to quickly increase or decrease the temperature to improve the operating performance of the device, etc.

[0087] In some embodiments, before the above step S11, it is determined that the device or the room enters the stable mode.

[0088] In some embodiments, the method includes: within the predetermined time duration of the predetermined mode, if at least one of the following conditions is satisfied, it is determined to enter the steady state mode:

[0089] The maximum value of the indoor environmental temperature and the minimum value of the indoor environmental temperature are less than or equal to a first temperature, and the absolute value of the current indoor environmental temperature and the average value of the indoor environmental temperature is less than or equal to a second temperature; wherein, the first temperature is greater than or equal to the second temperature;

[0090] The difference between a first frequency and a second frequency is less than or equal to a third frequency, or the second frequency is less than or equal to a fourth frequency; wherein, the first frequency is the maximum operating frequency within the predetermined time duration; the second frequency is the minimum operating frequency within the predetermined time duration; the third frequency is greater than or equal to the fourth frequency.

[0091] Here, the preset duration is any time period after the preset mode. For example, when the air conditioner starts running, it is the 0th hour. It enters the preset mode at the 1st hour after running, and the preset duration is 30 minutes. Then the preset duration can be the time from the 1st hour to the 1.5th hour, or it can be the time from the 1.5th hour to the 2nd hour, or it can be the time from the 2nd hour to the 2.5th hour, etc.

[0092] Here, the preset duration can also be the preset duration before entering the stable mode. For example, when the air conditioner starts running, it is the 0th hour. It is in the preset mode from the 0th to the 1.5th hour and enters the stable mode after 1.5 hours. Then the preset duration can be the time from the 1st to the 1.5th hour.

[0093] In one embodiment, the preset mode is the mode before entering the stable mode. This preset mode can be considered a prerequisite for entering the stable mode. Only when the device or the room enters the preset mode is it eligible to determine whether the device or the room enters the stable mode.

[0094] Of course, in other embodiments, it is also possible to determine whether the device or the room enters the stable mode without the device or the room entering the preset mode. Here, the device can directly determine whether the device or the room enters the stable mode. For example, when the device determines that at least one of the following conditions is met, it determines to enter the stable mode:

[0095] The maximum value of the indoor environmental temperature and the minimum value of the indoor environmental temperature are less than or equal to the first temperature, and the absolute value of the current indoor environmental temperature and the average value of the indoor environmental temperature is less than or equal to the second temperature; wherein, the first temperature is greater than or equal to the second temperature;

[0096] The difference between the first frequency and the second frequency is less than or equal to the third frequency, or the second frequency is less than or equal to the fourth frequency; wherein, the first frequency is the maximum operating frequency within the preset duration; the second frequency is the minimum operating frequency within the preset duration; the third frequency is greater than or equal to the fourth frequency.

[0097] Here, the average value of the indoor environmental temperature is the average value of the indoor environmental temperature within the preset duration. Exemplarily, the preset duration is 30 minutes. The indoor environmental temperature is collected 10 times within these 30 minutes, and the average value of the indoor environmental temperature is the average value of these 10 indoor environmental temperatures.

[0098] Here, the maximum value of the indoor environmental temperature is the maximum value of the indoor environmental temperature within a predetermined duration; the minimum value of the indoor environmental temperature is the minimum value of the indoor environmental temperature within a predetermined duration. Exemplarily, the predetermined duration is 30 minutes; within these 30 minutes, the indoor environmental temperature changes 6 times, and the 6 indoor environmental temperatures are 16°C, 18°C, 20°C, 22°C, 24°C, and 26°C respectively; then the maximum value of the indoor environmental temperature is 26°C, and the minimum value of the indoor environmental temperature is 16°C.

[0099] In one embodiment, the first temperature can be less than or equal to 5°C. Exemplarily, the first temperature can be 3°C, 2.5°C, 1.5°C, or 1.5°C, etc.

[0100] In one embodiment, the second temperature can be less than or equal to 3°C. Exemplarily, the second temperature can be 1.5°C, 1°C, or 0.8°C, etc.

[0101] In one embodiment, the third frequency can be less than or equal to 10 HZ. Exemplarily, the first frequency can be 8 HZ, 6 HZ, 5 HZ, or 4 HZ, etc.

[0102] In one embodiment, the fourth frequency can be less than or equal to 5 HZ. Exemplarily, the second frequency can be 0 HZ or 1 HZ, etc.

[0103] Exemplarily, when the device or the room enters the predetermined mode, within the predetermined duration of 30 minutes, if the conditions of T_indoor_max - T_indoor_min ≤ 2.5°C and |T_indoor - T| ≤ 1°C are satisfied, and / or the conditions of F_max - F_min ≤ 6 Hz or F_min = 0 are satisfied; then it is determined that the device or the room enters the stable mode. Wherein, T_indoor_max is the maximum value of the indoor environmental temperature within 30 minutes, T_indoor_min is the minimum value of the indoor environmental temperature within 30 minutes; T_indoor is the current indoor environmental temperature; T is the average value of the indoor environmental temperature within 30 minutes; 2.5°C is the first temperature, and 1°C is the second temperature. F_max is the first frequency, that is, the maximum operating frequency of the device within 30 minutes; F_min is the second frequency, that is, the minimum operating frequency of the device within 30 minutes; 6 HZ is the third frequency, and 0 is the fourth frequency.

[0104] Thus, in the embodiments of the present disclosure, when the difference between the maximum value and the minimum value of the indoor ambient temperature within a predetermined duration of the device is less than or equal to the first temperature, and the absolute value of the current indoor ambient temperature and the average value of the indoor ambient temperature is less than or equal to the second temperature, and / or the difference between the maximum operating frequency and the minimum operating frequency of the device within the duration is less than or equal to the third frequency, or the minimum operating frequency is less than the fourth frequency, etc., it is accurately determined that the device or the room enters the stable mode. And when the device or the room enters the stable mode, when identifying the load level, a more accurate load level can be identified.

[0105] Of course, in other embodiments, if the device or the room is in an unstable mode, the load level can also be identified based on the method provided in the present disclosure; at this time, the load level can also be determined relatively accurately.

[0106] In some embodiments, the method includes: before determining that the device or the room enters the stable mode, determining that the device or the room enters a predetermined mode.

[0107] In some embodiments, the method includes: if the device meets at least one of the following conditions, determining to enter the predetermined mode: [[ID=ll]]

[0108] The operating time of the device in the cooling mode or the heating mode is greater than the first duration;

[0109] The device is in the cooling mode or the heating mode, and there is no mode conversion between the cooling mode and the heating mode of the device;

[0110] If the device is in the heating mode, the maximum change temperature of the outer pipe temperature of the device within the predetermined duration before reaching the first duration is less than or equal to the third temperature.

[0111] Here, the first duration is greater than or equal to the predetermined duration. Exemplarily, the first duration can be 1 hour, 1.2 hours, 1.5 hours, 1.8 hours, etc.

[0112] Here, if the first duration is 1.5 hours and the predetermined duration is 30 minutes; then the predetermined duration before reaching the first duration can be: from the 1st hour to the 1.5th hour, or from the 0.8th hour to the 1.3th hour, or from the 0.9th hour to the 1.4th hour, or the 0.5th hour or the 1st hour, etc.

[0113] Here, the maximum change temperature within the predetermined duration refers to the difference between the maximum value and the minimum value of the outer pipe temperature within the predetermined duration.

[0114] Here, the third temperature may be: the temperature at which the outdoor unit of the air conditioner does not frost when the air conditioner is in the heating state. Alternatively, the third temperature may also be less than or equal to the second temperature. Exemplarily, the third temperature is 1°C.

[0115] Thus, in the embodiments of the present disclosure, when the device meets at least one of the conditions that the device operation time exceeds the first duration, the device is in the cooling or cooling mode and there is no mode conversion, and the outdoor unit of the air conditioner does not frost when the device is in the cooling mode, it can be accurately determined that the device or the room enters the predetermined mode. Thus, in the predetermined mode, it can be accurately determined that the device enters the stable mode and the load level of the room in the stable mode can be accurately determined.

[0116] As Figure 2 shown, in some embodiments, obtaining the equivalent frequency within the predetermined duration in step S11 includes one of the following:

[0117] Step S111: Determine the equivalent frequency based on the frequency mean value and the first correction parameter within the predetermined duration; wherein, the first correction parameter is determined based on the difference between the indoor environmental temperature and the outdoor environmental temperature;

[0118] Step S112: Determine the equivalent frequency based on the frequency mean value and the second correction parameter within the predetermined duration; wherein, the second correction parameter is determined based on the number of shutdowns within the predetermined duration and a preset constant;

[0119] Step S113: Determine the equivalent frequency based on the frequency mean value, the first correction parameter, and the second correction parameter within the predetermined duration.

[0120] Here, the indoor environmental temperature and the outdoor environmental temperature in the first correction parameter may respectively be: the mean value of the indoor environmental temperature and the outdoor environmental temperature within the predetermined duration; or the maximum value of the indoor environmental temperature and the maximum value of the outdoor environmental temperature within the predetermined duration; or the minimum value of the indoor environmental temperature and the minimum value of the outdoor environmental temperature within the predetermined duration; or the current indoor environmental temperature and the current outdoor environmental temperature within the predetermined duration.

[0121] In some embodiments, the method further includes: obtaining the indoor environmental temperature and the outdoor environmental temperature within the predetermined duration.

[0122] In one embodiment, a way to determine the first correction parameter is:

[0123] For the cooling mode, the first correction parameter Or

[0124] For the heating mode, the first correction parameter Or

[0125] Wherein, A is a predetermined minimum temperature; C is a predetermined maximum temperature; T_outdoor is the outdoor ambient temperature, such as the current outdoor ambient temperature; T_indoor is the indoor ambient temperature, such as the current indoor ambient temperature; B and D are constants, B can take 0.8, and D can take 1.1. Exemplarily, A is 16°C and C is 30°C.

[0126] In another embodiment, a method for determining the first correction parameter is as follows:

[0127] For the cooling mode, the first correction parameter is: β = A + E×(T_outdoor - T_indoor), or β = A + E×(T_outdoor - T_indoor) + F×T_outdoor 2 - G×T_indoor 2 + K×T_outdoor×T_indoor; for the heating mode, the first correction parameter is: β = A + E×(T_indoor - T_outdoor), or, β = A + E'×(T_outdoor - T_indoor) + F'×T_indoor 2 - G'×T_outdoor 2 + K'×T_outdoor×T_indoor; wherein, A can be a predetermined minimum temperature, B is a predetermined maximum temperature; E, F, G, and K are constants for the cooling mode, and E', F', G', and K' are constants for the heating mode.

[0128] In one embodiment, the step S111 includes: determining an equivalent frequency based on the product of the first correction parameter and the frequency mean within a predetermined duration.

[0129] Exemplarily, if the frequency mean within the predetermined duration is the first correction parameter within the predetermined duration is β; then the equivalent frequency within the predetermined duration

[0130] Thus, in the embodiments of the present disclosure, considering that the temperature difference between the indoor and outdoor environments can have a certain impact on the heat dissipation degree of the room; for example, the larger the temperature difference between the indoor and outdoor, the more serious the heat dissipation or heat absorption can be, and it will also lead to lower operating efficiency of the compressor; because considering the influence of the indoor-outdoor temperature difference on the heat dissipation or heat absorption of the room, the accuracy of load level determination can be improved.

[0131] In one embodiment, the number of shutdowns can also be the number of temperature-reached shutdowns. Exemplarily, the predetermined temperature is 26°C. For the cooling mode, if the shutdown occurs at 24°C, it can be a temperature-reached shutdown.

[0132] In one embodiment, the preset constant may be the minimum operating cycle. Exemplarily, within a preset time duration, frequency-temperature shutdown or shutdown may occur, and when starting up, the compressor of the device needs to be protected and a stable period is required; then this stable period is the minimum operating cycle. Exemplarily, the minimum operating cycle can be set to 3 minutes.

[0133] In some embodiments, the method further includes: obtaining the number of shutdowns within a preset time duration and a preset constant; wherein the preset constant is the minimum operating cycle within the preset time duration.

[0134] In one embodiment, a way to determine the second correction parameter is: the second correction parameter where λ is the number of shutdowns or the number of temperature-reached shutdowns within a preset time duration; θ is the preset constant, that is, the minimum operating cycle; wherein, the minimum operating cycles of the refrigeration mode and the heating mode may be the same; for example, θ is 3; H is a constant, for example, H is 120.

[0135] In some embodiments, step S112 includes: determining the equivalent frequency based on the product of the second correction parameter and the average frequency within a preset time duration.

[0136] Exemplarily, if the average frequency within a preset time duration is the second correction parameter within a preset time duration is α; then the equivalent frequency within a preset time duration

[0137] Thus, in the embodiments of the present disclosure, considering that the device (air conditioner) will lose a part of its capacity during the shutdown and startup processes; for example, if the number of shutdowns is relatively large, the actual capacity of the heating or cooling effect of the air conditioner will be relatively low, and at this time the load level is relatively lower. For example, the operating frequency of the air conditioner is 20HZ. If the number of shutdowns is relatively large, the actual frequency is lower than 20HZ (such as 16HZ); if the actual air conditioner is 16HZ and still needs to maintain a stable 20HZ, then compared with maintaining a stable 20HZ when the actual frequency is 20HZ, the room load is smaller. Thus, considering the number of device shutdowns (that is, introducing the number of device shutdowns to correct the equivalent frequency), the load level of the room can be more accurately determined.

[0138] In some embodiments, step S113 includes: determining the equivalent frequency based on the product of the average frequency, the first correction parameter, and the second correction parameter within a preset time duration.

[0139] Exemplarily, if the average frequency within a preset time duration is the first correction parameter within a preset time duration is β, and the second correction parameter within a preset time duration is α; then the equivalent frequency within a preset time duration

[0140] Thus, in the embodiments of the present disclosure, when determining the load level of a room, not only the influence of the operating frequency of the device on the room load is considered, but also the influence of the temperature difference between the indoor and outdoor environments and the number of shutdowns of the device on the room load is considered; in this way, the load level can be determined more accurately.

[0141] As Figure 3 shown, in some embodiments, step S12 includes:

[0142] Step S121: Based on the equivalent frequency range to which the equivalent frequency belongs and the corresponding information, determine the load level corresponding to the equivalent frequency range; wherein, the corresponding information includes the corresponding relationship between at least one equivalent frequency range and the load level.

[0143] Here, one equivalent frequency range corresponds to one load level; the load levels corresponding to each equivalent frequency range are different.

[0144] Exemplarily, the equivalent frequency ranges may include 7 equivalent frequency ranges of [0, 12], (12, 18], (18, 24], (24, 36], (36, 60], (60, 90], and (90, ∞); these 7 equivalent frequency ranges respectively correspond to the 1st load level, the 2nd load level, the 3rd load level, the 4th load level, the 5th load level, the 6th load level, and the 7th load level in sequence; the corresponding information may include the above 7 equivalent frequency ranges and the 7 load levels corresponding to these 7 equivalent frequency levels. For example, if the device determines that the current equivalent frequency is 10HZ, then it can be determined that the equivalent frequency range to which the equivalent frequency belongs is [0, 12]; the device determines, based on this equivalent frequency range [0, 12] and the corresponding information, that the load level corresponding to this equivalent frequency range [0, 12] is the 1st load level. Another example, if the device determines that the equivalent frequency is 30, then it can be determined that the equivalent frequency range of the equivalent frequency is (24, 36]; the device determines, based on this equivalent frequency range (24, 36] and the corresponding relationship, that the load level of this equivalent frequency range (24, 36] is the 2nd load level.

[0145] Thus, in the embodiments of the present disclosure, the load level of a room or the like can be accurately determined based on the equivalent frequency range to which the equivalent frequency belongs.

[0146] In some embodiments, the corresponding information includes: the corresponding relationship between at least one first equivalent frequency range and the load level, and / or, the corresponding relationship between at least one second equivalent frequency range and the load level.

[0147] As Figure 4As shown, in some embodiments, step S121 determines the load level corresponding to the equivalent frequency range based on the equivalent frequency range to which the equivalent frequency belongs and the corresponding information, including:

[0148] Step S121A: Based on the device operating in the cooling mode and the equivalent frequency, determine the first equivalent frequency range to which the equivalent frequency belongs;

[0149] Step S121B: Based on the first equivalent frequency range and the corresponding information, determine the load level corresponding to the first equivalent frequency range;

[0150] Or,

[0151] Step S121C: Based on the device operating in the heating mode and the equivalent frequency, determine the second equivalent frequency range to which the equivalent frequency belongs;

[0152] Step S121D: Based on the second equivalent frequency range and the corresponding information, determine the load level corresponding to the second equivalent frequency range.

[0153] Here, the equivalent frequency range includes: the first equivalent frequency range and / or the second equivalent frequency range. Here, the first equivalent frequency range may be the equivalent frequency range to which the equivalent frequency in the cooling mode belongs; the second equivalent frequency range may be the equivalent frequency range to which the equivalent frequency in the heating mode belongs.

[0154] Exemplarily, as shown in Table 1 below, for the cooling mode, the first equivalent frequency range may include 7 equivalent frequency ranges of [0, 12], (12, 18], (18, 24], (24, 36], (36, 60], (60, 90], and (90, ∞); for the heating mode, the second equivalent frequency range may include 7 equivalent frequency ranges of [0, 24], (24, 40], (40, 55], (55, 75], (75, 90], (90, 120], and (120, ∞); the load level may include the 1st to 7th load levels. The corresponding information may include: the 7 equivalent frequency ranges of [0, 12], (12, 18], (18, 24], (24, 36], (36, 60], (60, 90], and (90, ∞) in the first equivalent frequency range and the 1st to 7th load levels respectively corresponding to these 7 first equivalent frequency ranges, and / or the 7 equivalent frequency ranges of [0, 24], (24, 40], (40, 55], (55, 75], (75, 90], (90, 120], and (120, ∞) in the second equivalent frequency range and the 1st to 7th load levels respectively corresponding to these 7 second equivalent frequencies.

[0155]

[0156] Table 1

[0157] Based on the above embodiments, if the device is operating in the cooling mode and it is determined that the first equivalent frequency range to which the equivalent frequency of the device belongs is (12, 18]; then the device queries Table 1 above and knows that the load level of the room is the second load level. Alternatively, if the device is operating in the heating mode and it is determined that the second equivalent frequency range to which the equivalent frequency of the device belongs is (40, 55], then the device queries Table 1 above and knows that the load level of the room is the third load level.

[0158] It can be understood that each element in Table 1 above exists independently. These elements are exemplarily listed in the same table, but it does not mean that all elements in the table must exist simultaneously as shown in the table. The value of each element is independent of the values of any other elements in Table 1. Therefore, those skilled in the art can understand that the value of each element in Table 1 is an independent embodiment.

[0159] In some embodiments, the method further includes: the device stores the corresponding information, or the device obtains the corresponding information from a terminal or a server. Exemplarily, Table 1 above is stored in the database of the device.

[0160] Thus, in the embodiments of the present disclosure, for different modes, such as the cooling mode or the heating mode, based on different equivalent frequency ranges (the first equivalent frequency range or the second equivalent frequency range) to which the equivalent frequency belongs, the load level of the environment (such as a room) can be accurately determined. Thus, the operating performance of the device can be improved; for example, for an environment with a relatively high load level, that is, a relatively large load, the temperature can be quickly raised or lowered to ensure the effective operation of the device. Another example is that for an environment with a relatively low load level, that is, a relatively small load, there is no need to quickly raise or lower the temperature, etc., which can reduce device losses and improve the energy efficiency of device operation.

[0161] As Figure 5 shown, in some embodiments, step S12 includes step S122; wherein, step S122 includes:

[0162] Step S122A: If there are multiple said equivalent frequencies, determine the mean of the multiple said equivalent frequencies as the equivalent frequency mean;

[0163] Step S122B: Based on the equivalent frequency mean, determine the load level corresponding to the equivalent frequency mean.

[0164] In the embodiments of the present disclosure, "a plurality" may be two or more. Here, the device may obtain a plurality of equivalent frequencies based on a plurality of predetermined time lengths; wherein, one predetermined time length corresponds to an equivalent frequency mean value.

[0165] Exemplarily, the device may obtain the equivalent frequencies within a plurality of predetermined time lengths; for example, when the device enters the stable mode (for example, 1.5 hours). For example, the device may obtain the first equivalent frequency F_dengxiao1 from the 1st to 1.5th hour, the second equivalent frequency F_dengxiao2 from the 1.5th to 2nd hour, and the third equivalent frequency F_dengxiao3 from the 2nd to 2.5th hour; then the device determines that the equivalent frequency mean value is

[0166] In one embodiment, step S122B includes: determining the load level corresponding to the equivalent frequency interval based on the equivalent frequency interval to which the equivalent frequency mean value belongs and the corresponding information; wherein, the corresponding information includes: the corresponding relationship between at least one of the equivalent frequency intervals and the load level.

[0167] In one embodiment, step S122B includes: determining the first equivalent frequency interval to which the equivalent frequency mean value belongs based on the device operating in the cooling mode and the equivalent frequency mean value; determining the load level corresponding to the first equivalent frequency interval based on the first equivalent frequency interval and the corresponding information; wherein, the corresponding information includes: the corresponding relationship between at least one of the first equivalent frequency intervals and the load level.

[0168] In one embodiment, step S122B includes: determining the second equivalent frequency interval to which the equivalent frequency mean value belongs based on the device operating in the heating mode and the equivalent frequency mean value; determining the load level corresponding to the second equivalent frequency interval based on the second equivalent frequency interval and the corresponding information; wherein, the corresponding information includes: the corresponding relationship between at least one of the second equivalent frequency intervals and the load level.

[0169] Thus, in the embodiments of the present disclosure, the equivalent frequency mean value can be determined based on the equivalent frequencies determined multiple times, and then the load level corresponding to the equivalent frequency mean value can be determined. In this way, the equivalent frequencies within more predetermined time lengths can be considered, and a more accurate load level can be obtained.

[0170] In some embodiments, the method includes: adjusting the temperature of the device based on the load level.

[0171] In some embodiments, the adjusting the temperature of the device based on the load level includes at least one of the following:

[0172] If the load level is greater than a predetermined load level, determine to increase at least one of the temperature and the operating frequency of the device at a first rate, or decrease at least one of the temperature and the operating frequency of the device at a first rate;

[0173] If the load level is less than or equal to the predetermined load level, determine to increase at least one of the temperature and the operating rate of the device at a second rate, or decrease at least one of the temperature and the operating frequency of the device at a first rate;

[0174] Wherein, the first rate is greater than the second rate.

[0175] Here, the predetermined load level is greater than or equal to the first load level and less than or equal to the seventh load level. Exemplarily, the predetermined load level is the third load level, the fourth load level or the fifth load level.

[0176] Thus, in the embodiments of the present disclosure, for an environment with a relatively high load level, that is, a relatively large load, the temperature can be quickly increased or decreased to ensure the effective operation of the device. Or, for an environment with a relatively small load level, that is, a relatively small load, there is no need to quickly increase or decrease the temperature, etc., which can reduce the device loss and improve the device operation energy efficiency, etc.

[0177] It should be noted that those skilled in the art can understand that the method provided in the embodiments of the present disclosure can be executed alone or together with some methods in the embodiments of the present disclosure or some methods in related technologies.

[0178] To further explain any embodiment of the present disclosure, a specific example is provided.

[0179] The embodiments of the present disclosure provide a control method, which is executed by a device and includes:

[0180] Step S21: If the device determines that the device meets at least one of the following conditions, determine to enter a predetermined mode:

[0181] The operating time of the device in the cooling mode or the heating mode is greater than 1.5 hours;

[0182] The device is in the cooling mode or the cooling mode, and there is no mode conversion between the cooling mode and the heating mode for the device;

[0183] If the device is in the heating mode, the maximum temperature of the outer tube of the device between the first hour and the 1.5th hour is less than or equal to 1 °C.

[0184] Here, the device start time is the 0th hour.

[0185] Step S22: If it is determined that at least one of the following conditions is satisfied within an arbitrary predetermined duration (e.g., 30 minutes) after the device enters the predetermined mode or within the predetermined duration before the end of the predetermined mode, it is determined to enter the stable mode:

[0186] The condition that T_indoor_max - T_indoor_min ≤ 2.5°C and |T_indoor - T| ≤ 1°C;

[0187] The condition that F_max - F_min ≤ 6Hz or F_min = 0;

[0188] Wherein, T_indoor_max is the maximum indoor ambient temperature within 30 minutes, T_indoor_min is the minimum indoor ambient temperature within 30 minutes; T_indoor is the current indoor ambient temperature; T is the average indoor ambient temperature within 30 minutes.

[0189] Here, the arbitrary predetermined duration after the device enters the predetermined mode can be any duration after 1.5 hours. The predetermined duration before the end of the predetermined mode can be the time from the 1st hour to the 1.5th hour.

[0190] Step S23: The device determines the equivalent frequency of at least one predetermined duration

[0191] Wherein, F_dengxiao is the equivalent frequency of the predetermined duration;

[0192] β is the first correction parameter; for the cooling mode, the first correction parameter Or for the heating mode, the first correction parameter Wherein, A is the predetermined minimum temperature; C is the predetermined maximum temperature; T_outdoor is the outdoor ambient temperature, such as the current outdoor ambient temperature; T_indoor is the indoor ambient temperature, such as the current indoor ambient temperature; B and D are constants respectively. Exemplarily, A is 16°C, C is 30°C, B is 0.8, and D is 1.1.

[0193] α is the second correction parameter, and the second correction parameter Wherein, λ is the number of shutdowns within the predetermined duration or the number of shutdowns due to reaching the temperature; θ is the preset constant, that is, the minimum operation period, and the minimum operation periods for cooling / heating are the same. Exemplarily, θ is 3; H is a constant, such as H is 120.

[0194] Step S24: The device determines the load level corresponding to the equivalent frequency range based on the equivalent frequency range to which the equivalent frequency belongs and the corresponding information; wherein, the equivalent frequency range includes a first equivalent frequency range and a second equivalent frequency range; the corresponding information includes: the corresponding relationship between at least one first equivalent frequency range and the load level, and / or, the corresponding relationship between at least one second equivalent frequency range and the load level. Here, the corresponding information can be as shown in Table 1 above.

[0195] Here, if the device determines multiple equivalent frequencies within a plurality of predetermined time durations, the average value of the multiple equivalent frequencies can be used; and based on the equivalent frequency range to which the average value of the equivalent frequencies belongs and the corresponding information, the load level corresponding to the equivalent frequency range is determined. Here, the corresponding information can also be as shown in Table 1.

[0196] It should be noted that those skilled in the art can understand that the method provided in the embodiments of the present disclosure can be executed alone, or can be executed together with some methods in the embodiments of the present disclosure or some methods in related technologies.

[0197] Figure 6 A control device shown in an exemplary embodiment is provided, and the device includes:

[0198] An acquisition module 41, configured to acquire an equivalent frequency within a predetermined time duration in a stable mode, wherein the equivalent frequency is determined based at least on the frequency average value within the predetermined time duration;

[0199] A processing module 42, configured to determine the load level corresponding to the equivalent frequency based on the equivalent frequency.

[0200] In some embodiments, the acquisition module 41 is used for one of the following:

[0201] Determine the equivalent frequency based on the frequency average value within the predetermined time duration and a first correction parameter; wherein, the first correction parameter is determined based on the difference between the indoor environmental temperature and the outdoor environmental temperature;

[0202] Determine the equivalent frequency based on the frequency average value within the predetermined time duration and a second correction parameter; wherein, the second correction parameter is determined based on the number of shutdowns within the predetermined time duration and a preset constant;

[0203] Determine the equivalent frequency based on the frequency average value within the predetermined time duration, the first correction parameter, and the second correction parameter.

[0204] In some embodiments, the processing module 42 is configured to determine the load level corresponding to the equivalent frequency range based on the equivalent frequency range to which the equivalent frequency belongs and the corresponding information; wherein, the corresponding information includes the corresponding relationship between at least one equivalent frequency range and the load level.

[0205] In some embodiments, the corresponding information includes: the correspondence between at least one first equivalent frequency interval and the load level, and / or the correspondence between at least one second equivalent frequency interval and the load level;

[0206] The processing module 42 is configured to determine the first equivalent frequency interval to which the equivalent frequency belongs based on the device operating in the refrigeration mode and the equivalent frequency; and determine the load level corresponding to the first equivalent frequency interval based on the first equivalent frequency interval and the corresponding information;

[0207] Or,

[0208] The processing module 42 is configured to determine the second equivalent frequency interval to which the equivalent frequency belongs based on the device operating in the heating mode and the equivalent frequency; and determine the load level corresponding to the second equivalent frequency interval based on the second equivalent frequency interval and the corresponding information.

[0209] In some embodiments, the processing module 42 is configured to, if there are multiple equivalent frequencies, determine the mean of the multiple equivalent frequencies as the equivalent frequency mean value;

[0210] The processing module 42 is further configured to determine the load level corresponding to the equivalent frequency mean value based on the equivalent frequency mean value.

[0211] As Figure 7 shown, in some embodiments, the device includes:

[0212] The determination module 43 is configured to determine to enter the steady state mode if at least one of the following conditions is satisfied within the predetermined time length of the predetermined mode:

[0213] The maximum value of the indoor environmental temperature and the minimum value of the indoor environmental temperature are less than or equal to a first temperature, and the absolute value of the current indoor environmental temperature and the mean value of the indoor environmental temperature is less than or equal to a second temperature; wherein, the first temperature is greater than or equal to the second temperature;

[0214] The difference between the first frequency and the second frequency is less than or equal to a third frequency, or the second frequency is less than or equal to a fourth frequency; wherein, the first frequency is the maximum operating frequency within the predetermined time length; the second frequency is the minimum operating frequency within the predetermined time length; the third frequency is greater than or equal to the fourth frequency.

[0215] In some embodiments, the determination module 43 is configured to determine to enter the predetermined mode if the device satisfies at least one of the following conditions:

[0216] The running time of the device in the cooling mode or the heating mode is greater than the first duration;

[0217] The device is in the cooling mode or the heating mode, and there is no mode conversion between the cooling mode and the heating mode for the device;

[0218] If the device is in the heating mode, the maximum change temperature of the outer tube temperature of the device within the predetermined duration before reaching the first duration is less than or equal to the third temperature.

[0219] Regarding the device in the above embodiments, the specific manners in which each module performs operations have been described in detail in the embodiments related to the method, and will not be elaborated herein.

[0220] An embodiment of the present disclosure provides a device, including:

[0221] A processor;

[0222] A memory for storing instructions executable by the processor;

[0223] Wherein, the processor is configured to: when running the executable instructions, implement the control method of any embodiment of the present disclosure.

[0224] In one embodiment, the device can be but is not limited to: an air conditioner or a heater, etc.

[0225] The memory may include various types of storage media, and the storage media is a non-temporary computer storage medium that can continue to remember and store the information thereon after the communication device loses power.

[0226] The processor can be connected to the memory through a bus or the like, and is used to read the executable program stored on the memory. For example, to implement at least one of the methods as Figures 1 to 5 shown.

[0227] An embodiment of the present disclosure further provides a computer-readable storage medium, and the readable storage medium stores an executable program, wherein the executable program, when executed by a processor, implements the control method of any embodiment of the present disclosure. For example, to implement at least one of the methods as Figures 1 to 5 shown.

[0228] Regarding the device in the above embodiments, the specific manners in which each module performs operations have been described in detail in the embodiments related to the method, and will not be elaborated herein.

[0229] Figure 8FIG. 0 is a block diagram of a terminal 600 shown in accordance with an exemplary embodiment. For example, the terminal 600 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc. Here, the terminal can also be the device in the above embodiments.

[0230] Referring to Figure 8 , the terminal 600 can include one or more of the following components: a processing component 602, a memory 604, a power component 606, a multimedia component 608, an audio component 610, an input / output (I / O) interface 612, a sensor component 614, and a communication component 616.

[0231] The processing component 602 generally controls the overall operation of the terminal 600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 602 can include one or more processors 620 to execute instructions to complete all or part of the steps of the above methods. In addition, the processing component 602 can include one or more modules to facilitate the interaction between the processing component 602 and other components. For example, the processing component 602 can include a multimedia module to facilitate the interaction between the multimedia component 608 and the processing component 602.

[0232] The memory 604 is configured to store various types of data to support the operation of the terminal 600. Examples of such data include instructions for any application or method operating on the terminal 600, contact data, phone book data, messages, pictures, videos, etc. The memory 604 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, a magnetic disk, or an optical disk.

[0233] The power component 606 provides power to the various components of the terminal 600. The power component 606 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the terminal 600.

[0234] The multimedia component 608 includes a screen that provides an output interface between the terminal 600 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensors can sense not only the boundaries of the touch or swipe actions but also detect the duration and pressure associated with the touch or swipe operation. In some embodiments, the multimedia component 608 includes a front camera and / or a rear camera. When the terminal 600 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera can receive external multimedia data. Each of the front camera and the rear camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.

[0235] The audio component 610 is configured to output and / or input audio signals. For example, the audio component 610 includes a microphone (MIC) that is configured to receive external audio signals when the terminal 600 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals can be further stored in the memory 604 or transmitted via the communication component 616. In some embodiments, the audio component 610 further includes a speaker for outputting audio signals.

[0236] The I / O interface 612 provides an interface between the processing component 602 and a peripheral interface module, and the peripheral interface module can be a keyboard, a click wheel, buttons, etc. These buttons can include but are not limited to: a home button, a volume button, a power button, and a lock button.

[0237] The sensor component 614 includes one or more sensors for providing status assessments of various aspects of the terminal 600. For example, the sensor component 614 can detect the open / closed state of the terminal 600, the relative positioning of components, such as the display and the keypad of the terminal 600. The sensor component 614 can also detect a change in the position of the terminal 600 or a component of the terminal 600, the presence or absence of user contact with the terminal 600, the orientation or acceleration / deceleration of the terminal 600, and the temperature change of the terminal 600. The sensor component 614 can include a proximity sensor that is configured to detect the presence of nearby objects without any physical contact. The sensor component 614 can also include a light sensor, such as a CMOS or a CCD image sensor, for use in imaging applications. In some embodiments, the sensor component 614 can further include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0238] The communication component 616 is configured to facilitate communication between the terminal 600 and other devices in a wired or wireless manner. The terminal 600 can access a communication standard-based wireless network, such as WiFi, 4G, or 5G, or a combination thereof. In an exemplary embodiment, the communication component 616 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 616 further includes a Near Field Communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0239] In an exemplary embodiment, the terminal 600 can be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the above method.

[0240] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 604 including instructions, and the above instructions can be executed by a processor 620 of the terminal 600 to complete the above method. For example, the non-transitory computer-readable storage medium can be a ROM, Random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device, etc.

[0241] Those skilled in the art will readily conceive of other embodiments of the present invention after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the present invention and include known common knowledge or conventional technical means in the technical field not disclosed in this disclosure. The specification and embodiments are only to be considered as exemplary, and the true scope and spirit of the present invention are pointed out by the following claims.

[0242] It should be understood that the present invention is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present invention is only limited by the appended claims.

Claims

1. A temperature control method, characterized in that, The method includes: In the stable mode, obtaining an equivalent frequency within a predetermined time period, where the equivalent frequency is determined based at least on the frequency mean within the predetermined time period; The obtaining of the equivalent frequency within the predetermined time period includes one of the following: Determining the equivalent frequency based on the frequency mean within the predetermined time period and a first correction parameter; where the first correction parameter is determined based on the difference between the indoor environmental temperature and the outdoor environmental temperature; Determining the equivalent frequency based on the frequency mean within the predetermined time period and a second correction parameter; where the second correction parameter is determined based on the number of shutdowns within the predetermined time period and a preset constant; Determining the equivalent frequency based on the frequency mean within the predetermined time period, the first correction parameter, and the second correction parameter; Based on the equivalent frequency, determining a load level corresponding to the equivalent frequency; Where the load level is used for temperature control.

2. The method according to claim 1, wherein The determining of the load level corresponding to the equivalent frequency based on the equivalent frequency includes: Based on the equivalent frequency interval to which the equivalent frequency belongs and corresponding information, determining the load level corresponding to the equivalent frequency interval; where the corresponding information includes the corresponding relationship between at least one equivalent frequency interval and the load level.

3. The method according to claim 2, wherein The corresponding information includes: the corresponding relationship between at least one first equivalent frequency interval and the load level, and / or, the corresponding relationship between at least one second equivalent frequency interval and the load level; The determining of the load level corresponding to the equivalent frequency interval based on the equivalent frequency interval to which the equivalent frequency belongs and the corresponding information includes: Based on the equipment operating in the cooling mode and the equivalent frequency, determining the first equivalent frequency interval to which the equivalent frequency belongs; and based on the first equivalent frequency interval and the corresponding information, determining the load level corresponding to the first equivalent frequency interval; or, Based on the equipment operating in the heating mode and the equivalent frequency, determining the second equivalent frequency interval to which the equivalent frequency belongs; and based on the second equivalent frequency interval and the corresponding information, determining the load level corresponding to the second equivalent frequency interval.

4. The method according to claim 1, characterized in that The determining of the load level corresponding to the equivalent frequency based on the equivalent frequency includes: If there are multiple equivalent frequencies, determining the mean of the multiple equivalent frequencies as the equivalent frequency mean; Based on the equivalent frequency mean, determining the load level corresponding to the equivalent frequency mean.

5. The method according to claim 1, wherein The method includes: When at least one of the following conditions is satisfied within the predetermined time period of the predetermined mode, determining to enter the stable mode: The difference between the maximum value and the minimum value of the indoor environmental temperature is less than or equal to a first temperature, and the absolute value of the difference between the current indoor environmental temperature and the indoor environmental temperature mean is less than or equal to a second temperature; where the first temperature is greater than or equal to the second temperature; The difference between the first frequency and the second frequency is less than or equal to the third frequency, or the second frequency is less than or equal to the fourth frequency; wherein, the first frequency is the maximum operating frequency within the predetermined time period; the second frequency is the minimum operating frequency within the predetermined time period; the third frequency is greater than or equal to the fourth frequency.

6. The method according to claim 5, characterized in that, The method includes: If the device meets at least one of the following conditions, it is determined to enter the predetermined mode: The operating time of the device in the cooling mode or the heating mode is greater than the first duration; The device is in the cooling mode or the heating mode, and there is no mode conversion between the cooling mode and the heating mode; If the device is in the heating mode, the maximum change temperature of the outer pipe temperature of the device within the predetermined time period before reaching the first duration is less than or equal to the third temperature.

7. A temperature control device, characterized in that, Implementing the temperature control method according to any one of claims 1-6, the device includes: An acquisition module, configured to acquire an equivalent frequency within a predetermined time period in a stable mode, wherein the equivalent frequency is determined based at least on the frequency average within the predetermined time period; acquiring the equivalent frequency within the predetermined time period includes one of the following: determining the equivalent frequency based on the frequency average within the predetermined time period and a first correction parameter, wherein the first correction parameter is determined based on the difference between the indoor environmental temperature and the outdoor environmental temperature; determining the equivalent frequency based on the frequency average within the predetermined time period and a second correction parameter, wherein the second correction parameter is determined based on the number of shutdowns within the predetermined time period and a preset constant; determining the equivalent frequency based on the frequency average within the predetermined time period, the first correction parameter, and the second correction parameter; A processing module, configured to determine a load level corresponding to the equivalent frequency based on the equivalent frequency; wherein the load level is used for temperature control.

8. An apparatus for performing temperature control, characterized in that, Includes: A processor; A memory for storing processor-executable instructions; Wherein, the processor is configured to: when running the executable instructions, implement the temperature control method according to any one of claims 1-6.

9. A computer-readable storage medium, characterized in that, The readable storage medium stores an executable program, wherein when the executable program is executed by a processor, the temperature control method according to any one of claims 1-6 is implemented.

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