Air conditioner wind speed control method, device, system and computer readable storage medium

Abstract

The application discloses an air conditioner wind speed control method, device, system and computer readable storage medium, the method comprises: obtaining the environment temperature and air conditioner set temperature, determining the first reference wind speed according to the environment temperature and the air conditioner set temperature; determining the second reference wind speed according to the historical set wind speed and the historical wind speed weight corresponding to the historical set wind speed; determining the target wind speed according to the preset weight value, the first reference wind speed and the second reference wind speed; adjusting the operating parameter of the air conditioner according to the target wind speed. The first reference wind speed determined by the air conditioner automatically and the second reference wind speed determined according to the historical set wind speed and the historical wind speed weight corresponding to the historical set wind speed determine the target wind speed, so that the wind speed in the automatic wind mode of the air conditioner meets the needs of user use habit, and the comfort and user use experience of the air conditioner are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the air conditioner control technical field, and in particular to an air conditioner wind speed control method, device, system and computer readable storage medium. BACKGROUND

[0002] The current air conditioner usually has an automatic wind mode and a non-automatic wind mode. When the air conditioner operates in the automatic wind mode, the corresponding wind speed is usually calculated according to the current working condition of the air conditioner. However, the wind speed at this time often cannot meet the needs of the user's use habit and needs to be adjusted by the user, which reduces the comfort and user experience of the air conditioner.

[0003] Therefore, how to improve the comfort and user experience of the air conditioner is a problem to be solved. SUMMARY

[0004] The air conditioner wind speed control method, device, system and computer readable storage medium provided by the embodiments of the present application can improve the comfort and user experience of the air conditioner.

[0005] In a first aspect, the embodiments of the present application provide an air conditioner wind speed control method, which comprises:

[0006] obtaining an environment temperature and an air conditioner set temperature, and determining a first reference wind speed according to the environment temperature and the air conditioner set temperature;

[0007] determining a second reference wind speed according to a historical set wind speed and a historical wind speed weight corresponding to the historical set wind speed;

[0008] determining a target wind speed according to a preset weight value, the first reference wind speed and the second reference wind speed, and controlling the air conditioner to operate at the target wind speed.

[0009] In a second aspect, the embodiments of the present application provide an air conditioner wind speed control device,

[0010] a first determination unit configured to obtain an environment temperature and an air conditioner set temperature, and determine a first reference wind speed according to the environment temperature and the air conditioner set temperature;

[0011] a second determination unit configured to determine a second reference wind speed according to a historical set wind speed and a historical wind speed weight corresponding to the historical set wind speed;

[0012] a control unit configured to determine a target wind speed according to a preset weight value, the first reference wind speed and the second reference wind speed, and control the air conditioner to operate at the target wind speed.

[0013] In a third aspect, the embodiments of the present application further provide an air conditioner wind speed control system, which comprises a memory storing a computer program; and a processor loading the computer program from the memory to execute the steps of any of the air conditioner wind speed control methods provided by the embodiments of the present application.

[0014] In a fourth aspect, the embodiments of the present application further provide a computer readable storage medium storing a computer program, the computer program being adapted to be loaded by a processor to execute the steps of any of the air conditioner wind speed control methods provided by the embodiments of the present application.

[0015] In a fifth aspect, the embodiments of the present application further provide a computer program product comprising a computer program, the computer program being executed by a processor to implement the steps of any of the air conditioner wind speed control methods provided by the embodiments of the present application.

[0016] According to the scheme of the embodiments of the present application, the environment temperature and the air conditioner set temperature are acquired, the first reference wind speed is determined according to the environment temperature and the air conditioner set temperature; the second reference wind speed is determined according to the historical set wind speed and the historical wind speed weight corresponding to the historical set wind speed; the target wind speed is determined according to the preset weight value, the first reference wind speed and the second reference wind speed, and the air conditioner is controlled to operate at the target wind speed. The target wind speed is determined by the first reference wind speed automatically determined by the air conditioner and the second reference wind speed determined according to the historical set wind speed and the historical wind speed weight corresponding to the historical set wind speed, so that the wind speed in the automatic wind mode of the air conditioner meets the needs of the user's use habit, and the comfort and user experience of the air conditioner are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 is a first embodiment flowchart of the air conditioner wind speed control method provided in the embodiments of the present application;

[0019] Figure 2 is a second embodiment flowchart of the air conditioner wind speed control method provided in the embodiments of the present application;

[0020] Figure 3 is a structural diagram of the air conditioner wind speed control device provided in the embodiments of the present application;

[0021] Figure 4 is a structural diagram of the air conditioner wind speed control system provided in the embodiments of the present application. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of protection of the present application. Meanwhile, in the description of the embodiments of the present application, the terms "first", "second", and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance. Therefore, the features with "first" and "second" can explicitly or implicitly include one or more features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly and specifically limited.

[0023] The embodiments of the present application provide an air conditioner wind speed control method, device, system and computer readable storage medium.

[0024] Specifically, the embodiments will be described from the perspective of an air conditioner wind speed control system, which can be integrated in an air conditioner wind speed control device, that is, the air conditioner wind speed control method of the embodiments of the present application can be executed by the air conditioner wind speed control system.

[0025] The air conditioner wind speed control method provided by the embodiments of the present application can be applied to devices such as air conditioners, refrigeration equipment and the like.

[0026] The embodiments will be described in detail below with reference to the drawings. In the embodiments, the execution subject is taken as an example of an air conditioner wind speed control system. It should be noted that the description order of the following embodiments is not limited as the preferred order of the embodiments. Although the logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown in the drawings.

[0027] Please refer to Figure 1 , the first embodiment of the air conditioner wind speed control method is proposed, which includes the following steps:

[0028] Step 101, obtaining an environment temperature and an air conditioner set temperature, and determining a first reference wind speed according to the environment temperature and the air conditioner set temperature;

[0029] Step 102, determining a second reference wind speed according to a historical set wind speed and a historical wind speed weight corresponding to the historical set wind speed;

[0030] Step 103, determining a target wind speed according to a preset weight value, the first reference wind speed and the second reference wind speed;

[0031] Step 104, adjusting the operating parameters of the air conditioner according to the target wind speed.

[0032] In this embodiment, when an instruction to switch to automatic fan mode is detected during the operation of the air conditioner, the air conditioner switches to automatic fan mode. At this time, the air conditioner fan speed control system obtains the indoor ambient temperature and the air conditioner set temperature, and determines a first reference fan speed based on the ambient temperature and the air conditioner set temperature. The air conditioner fan speed control system obtains the historical set fan speed and the historical fan speed weight corresponding to the historical set fan speed, and determines a second reference fan speed based on the historical set fan speed and the historical fan speed weight corresponding to the historical set fan speed. The air conditioner fan speed control system determines a target fan speed based on the preset weight value, the first reference fan speed and the second reference fan speed, and adjusts the air conditioner's operating parameters according to the target fan speed.

[0033] It should be noted that the first reference wind speed is the wind speed determined autonomously by the air conditioner's wind speed control system in automatic wind mode; the second reference wind speed is the wind speed determined by the air conditioner's wind speed control system in automatic wind mode based on the historical set wind speed and historical wind speed weights. The historical set wind speed is the wind speed set by the user during the time they use the air conditioner. The historical set wind speed usually includes multiple wind speeds, and each wind speed corresponds to a historical wind speed weight.

[0034] The air conditioning fan speed control system in this embodiment acquires the ambient temperature and the air conditioning set temperature, determines a first reference fan speed based on the ambient temperature and the air conditioning set temperature, determines a second reference fan speed based on historical set fan speeds and their corresponding historical fan speed weights, determines a target fan speed based on preset weight values, the first reference fan speed, and the second reference fan speed, and adjusts the air conditioning operating parameters based on the target fan speed. By automatically determining the first reference fan speed and using the second reference fan speed determined based on historical set fan speeds and their corresponding historical fan speed weights to determine the target fan speed, the fan speed in the air conditioning's automatic fan mode meets the user's usage habits, improving the comfort of the air conditioning and the user experience.

[0035] Specifically, the following provides a detailed explanation of each step:

[0036] Step 101: Obtain the ambient temperature and the air conditioner set temperature, and determine the first reference wind speed based on the ambient temperature and the air conditioner set temperature;

[0037] In this step, the air conditioner is equipped with a temperature sensor. When the air conditioner switches to automatic fan mode, the air conditioner fan speed control system reads the air conditioner's own operating condition information to obtain the set temperature, and obtains the ambient temperature of the room where the air conditioner is located through the temperature sensor. Then, the air conditioner fan speed control system determines the first reference fan speed based on the ambient temperature and the set temperature. For example, the air conditioner fan speed control system has a lookup table pre-set, which includes the fan speed values ​​corresponding to different ambient temperatures and set temperatures. After determining the ambient temperature and the set temperature, the air conditioner fan speed control system can determine the first reference fan speed through the lookup table.

[0038] Specifically, the step of determining the first reference wind speed based on the ambient temperature and the air conditioner set temperature includes:

[0039] Step 1011: Calculate the difference between the ambient temperature and the air conditioner set temperature, and compare the difference with a preset difference threshold to determine the target difference range corresponding to the difference;

[0040] In this step, the air conditioning fan speed control system calculates the difference between the ambient temperature and the air conditioning set temperature. In cooling mode, the difference = ambient temperature - air conditioning set temperature; in heating mode, the difference = air conditioning set temperature - ambient temperature. The difference is then compared with a preset difference threshold to determine the target difference range. It can be understood that different target difference ranges are preset in the air conditioning fan speed control system, and each target difference range corresponds to a preset difference threshold. The air conditioning fan speed control system compares the difference with the preset difference threshold corresponding to each target difference range to determine the target difference range.

[0041] For example, the air conditioning fan speed control system pre-sets different target difference ranges, namely: high temperature difference range (difference ≥ a), high temperature difference range (a > difference ≥ b), medium-high temperature difference range (b > difference ≥ c), medium temperature difference range (c > difference ≥ d), medium-low temperature difference range (d > difference ≥ e), low temperature difference range (e > difference ≥ f), and high temperature difference range (f > difference), where af is a preset difference threshold, a is the largest, and f is the smallest. The air conditioning fan speed control system compares the difference with each preset difference threshold in descending or ascending order. Assuming a > difference ≥ b, the target difference range corresponding to the difference is the high temperature difference range, and there is no need to continue comparing subsequent preset difference thresholds. Assuming d > difference ≥ e, the target difference range corresponding to the difference is the medium-low temperature difference range, and there is no need to continue comparing subsequent preset difference thresholds.

[0042] Step 1012: Compare the ambient temperature with a preset ambient temperature threshold to determine the target temperature range corresponding to the ambient temperature;

[0043] In this step, the air conditioning fan speed control system compares the ambient temperature with a preset ambient temperature threshold to determine the target temperature range corresponding to the ambient temperature. It can be understood that different target temperature ranges are preset in the air conditioning fan speed control system, and each target temperature range corresponds to a preset ambient temperature threshold. The air conditioning fan speed control system compares the ambient temperature with the preset ambient temperature threshold corresponding to each target temperature range to determine the target temperature range corresponding to the ambient temperature.

[0044] For example, the air conditioning fan speed control system pre-sets different target temperature ranges, namely: inner ring ultra-high range (ambient temperature ≥ A), inner ring high range (A>ambient temperature ≥ B), inner ring mid-high range (B>ambient temperature ≥ C), inner ring mid range (C>ambient temperature ≥ D), inner ring mid-low range (D>ambient temperature ≥ E), inner ring low range (E>ambient temperature ≥ F), and inner ring ultra-low range (F>ambient temperature), where AF is a preset ambient temperature threshold, A is the largest, and F is the smallest. The air conditioning fan speed control system compares the ambient temperature with each preset ambient temperature threshold in descending or ascending order. Assuming A>ambient temperature ≥ B, the target temperature range corresponding to the ambient temperature is the inner ring high range, and there is no need to continue comparing subsequent preset ambient temperature thresholds; assuming D>ambient temperature ≥ E, the target temperature range corresponding to the ambient temperature is the ambient temperature mid-low range, and there is no need to continue comparing subsequent preset ambient temperature thresholds.

[0045] Step 1013: Determine the candidate wind speed set based on the target difference interval and the preset mapping relationship between the difference interval and wind speed;

[0046] Step 1014: Determine a first reference wind speed from the candidate wind speed set based on the mapping relationship between the target temperature range and the preset temperature range and wind speed.

[0047] In steps 1013 and 1014, after determining the target difference range corresponding to the difference value and the target temperature range corresponding to the ambient temperature, the air conditioning fan speed control system determines a set of candidate fan speeds based on the target difference range and the preset mapping relationship between the difference range and fan speed. Then, based on the target temperature range and the preset mapping relationship between the temperature range and fan speed, it determines a first reference fan speed from the set of candidate fan speeds. Specifically, the air conditioning fan speed control system pre-sets a mapping table for determining the first reference fan speed based on the difference range and temperature range. This mapping table includes the preset mapping relationship between the difference range and fan speed, as well as the preset mapping relationship between the temperature range and fan speed. The air conditioning fan speed control system can determine the first reference fan speed from the mapping table based on the target difference range and the target temperature range.

[0048] For example, the mapping table showing the relationship between the difference interval and the temperature interval in determining the first reference wind speed is shown in the table below:

[0049]

[0050]

[0051] Assuming the target difference interval corresponding to the difference is the high temperature difference interval, and the target temperature interval corresponding to the ambient temperature is the high inner ring temperature interval, the air conditioning fan speed control system determines the candidate fan speed set, including high fan speed, medium fan speed, and low fan speed, based on the high temperature difference interval and the preset mapping relationship between the difference interval and fan speed in the relationship mapping table. Based on the high inner ring temperature interval and the preset mapping relationship between the temperature interval and fan speed in the relationship mapping table, the high fan speed in the candidate fan speed set is determined as the first reference fan speed.

[0052] Further, step 1014 includes:

[0053] Step 10141: Based on the preset mapping relationship between temperature range and wind speed, determine the candidate temperature range corresponding to each candidate wind speed in the candidate wind speed set.

[0054] Step 10142: Compare the candidate temperature range corresponding to each candidate wind speed with the target temperature range, and determine the candidate wind speed corresponding to the candidate temperature range that is the same as the target temperature range as the first reference wind speed.

[0055] In steps 10141 to 10142, after determining the candidate wind speed set, the air conditioning wind speed control system determines the candidate temperature range corresponding to each candidate wind speed in the candidate wind speed set based on the preset mapping relationship between temperature range and wind speed. It then compares the candidate temperature range corresponding to each candidate wind speed with the target temperature range and determines the candidate wind speed corresponding to the candidate temperature range that is the same as the target temperature range as the first reference wind speed. For example, as shown in the mapping table of the relationship between the difference interval and the temperature interval for determining the first reference wind speed, assuming that the target difference interval corresponding to the difference is the high temperature difference interval, then the corresponding candidate wind speed set includes: ultra-high wind speed, high wind speed, medium wind speed, and low wind speed. Based on the preset mapping relationship between temperature interval and wind speed, the candidate temperature interval corresponding to ultra-high wind speed is determined to be the inner ring ultra-high, the candidate temperature interval corresponding to high wind speed is the inner ring high, the inner ring medium-high, and the inner ring medium, the candidate temperature interval corresponding to medium wind speed is the inner ring medium-low and the inner ring low, and the candidate temperature interval corresponding to low wind speed is the inner ring ultra-low. Assuming that the target temperature interval corresponding to the ambient temperature is the inner ring high interval, by comparing the candidate temperature intervals corresponding to ultra-high wind speed, high wind speed, medium wind speed, and low wind speed with the target temperature interval, it can be determined that the candidate temperature interval corresponding to high wind speed is the same as the target temperature interval. Therefore, high wind speed is determined as the first reference wind speed.

[0056] Step 102: Determine the second reference wind speed based on the historical set wind speed and the historical wind speed weight corresponding to the historical set wind speed.

[0057] In this step, the air conditioning fan speed control system acquires the historical set fan speed and its corresponding historical fan speed weight. Based on the historical set fan speed and its corresponding historical fan speed weight, a second reference fan speed is determined. This second reference fan speed is the fan speed determined by the air conditioning fan speed control system in automatic fan mode based on the historical set fan speed and its weight. The historical set fan speed is the fan speed set by the user during air conditioning use. Historical set fan speeds typically include multiple fan speeds, each corresponding to a historical fan speed weight. A memory chip in the air conditioner defines a region to store the historical fan speed weights for each fan speed. At the factory, the weight values ​​for each fan speed are set to 0 by default. As the user sets various fan speeds, the historical fan speed weights for each speed are gradually determined.

[0058] Optionally, the air conditioning fan speed control system selects the fan speed corresponding to the largest historical fan speed weight as the second reference fan speed based on the historical fan speed weights corresponding to each historical set fan speed.

[0059] Preferably, the air conditioning wind speed control system calculates the latest target wind speed weight for each wind speed based on the operating information of each historical set wind speed and the corresponding historical wind speed weight, and selects the wind speed corresponding to the largest target wind speed weight as the second reference wind speed.

[0060] Specifically, step 102 includes:

[0061] Step 1021: Obtain the air conditioner running time within the predetermined period, and for each of the historical set wind speeds, obtain the set duration of the historical set wind speed.

[0062] In this step, the air conditioning fan speed control system obtains the air conditioning running time within a predetermined period, and for each historical set fan speed, obtains the setting time of the historical set fan speed. It can be understood that the predetermined period can be a week, a month, etc., and is not limited here. The historical set fan speed is the fan speed set by the user during the time of using the air conditioner. The historical set fan speed usually includes multiple fan speeds. For each historical set fan speed, the air conditioning fan speed control system obtains the setting time of the historical set fan speed within the predetermined period. The setting time is the total time that the air conditioner runs at a certain set fan speed within the predetermined period.

[0063] Step 1022: Determine the target wind speed weight corresponding to the historical set wind speed based on the air conditioner running time, the set duration, and the historical wind speed weight corresponding to the historical set wind speed.

[0064] In this step, the air conditioning fan speed control system determines the target fan speed weight for each historical set fan speed based on the air conditioning operating time, the set time, and the historical fan speed weight corresponding to the historical set fan speed. Specifically, the historical set fan speeds include: ultra-high fan speed, high fan speed, medium fan speed, low fan speed, and ultra-low fan speed. The air conditioning fan speed control system determines the target fan speed weight corresponding to the ultra-high fan speed based on the air conditioning operating time within a predetermined period, the set time of the ultra-high fan speed within the predetermined period, and the historical fan speed weight. The target fan speed weights for other fan speeds are also determined in the same way.

[0065] Further, step 1022 includes:

[0066] Step 10221: Determine the reference weight based on the air conditioner running time, the set duration, and the preset duration weight;

[0067] Step 10222: Determine the target wind speed weight corresponding to the historical set wind speed based on the reference weight and the historical wind speed weight corresponding to the historical set wind speed.

[0068] In steps 10221 and 10222, the air conditioning fan speed control system determines a reference weight for each historical set fan speed based on the weights of the air conditioning running time, set time, and preset time. Then, based on the reference weight and the historical fan speed weights corresponding to the historical set fan speeds, it determines the target fan speed weight corresponding to the historical set fan speed. Specifically, the formula for calculating the target fan speed weight corresponding to the historical set fan speed is as follows:

[0069] Extremely high wind speed: K SH =K SH0 +T sh *K sh1 +(T run -T sh )*K sh2

[0070] High wind speed: K H =K H 0+T h *K h1 +(T run -T h )*K h2

[0071] Medium wind speed: K M =K M0 +T m *K m1 +(T run -T m )*K m2

[0072] Low wind speed: K L=K L0 +T l *K l1 +(T run -T l )*K l2

[0073] Ultra-low wind speed: K SL =K SL0 +T sl *K sl1 +(T run -T sl )*K sl2

[0074] Taking ultra-high wind speeds as an example, K SH Weighting of target wind speeds for ultra-high wind speeds; K SH0 The historical wind speed weight for the highest wind speed in the previous predetermined period; T sh The set duration for ultra-high wind speeds within the previous predetermined period; K sh1 The weighting factor for the duration of ultra-high wind speeds is set to a positive number; T run This refers to the air conditioning operating time during the previous scheduled period; K sh2 The weighting coefficient for non-ultra-high wind speed operation time is set to a negative number; the definition of the target wind speed weighting calculation formula for high wind speed, medium wind speed, low wind speed, and ultra-low wind speed is the same as that for ultra-high wind speed, and will not be repeated here.

[0075] Step 1023: Determine the second reference wind speed based on the target wind speed weight corresponding to each historical set wind speed and the preset mapping relationship between weight and wind speed.

[0076] In this step, after determining the target wind speed weight corresponding to each historical set wind speed, the air conditioning wind speed control system determines the second reference wind speed based on the target wind speed weight corresponding to each historical set wind speed and the preset mapping relationship between weight and wind speed.

[0077] Further, step 1023 includes:

[0078] Step 10231: Compare the target wind speed weights corresponding to each of the historical set wind speeds to determine the maximum target wind speed weight.

[0079] Step 10232: Determine the second reference wind speed based on the maximum target wind speed weight and the preset mapping relationship between weight and wind speed.

[0080] In steps 10231 to 10232, the air conditioning fan speed control system compares the target fan speed weights corresponding to each historical set fan speed to determine the maximum target fan speed weight. Based on the maximum target fan speed weight and the preset mapping relationship between weights and fan speeds, a second reference fan speed is determined. Specifically, the formula for determining the second reference fan speed is: Sout2 =max{K SH ,K H ,K M ,K L ,K SL}, where S out2 K is the second reference wind speed. SH K is the target wind speed weight for ultra-high wind speeds. H K is the target wind speed weight for high wind speeds. M K represents the target wind speed weight for medium wind speeds. L K is the target wind speed weight for low wind speeds. SL This is the target wind speed weight for extremely low wind speeds. For example: assume K... SH Given the maximum target wind speed weight, the mapping relationship between the maximum target wind speed weight and the preset weight and wind speed is used to determine the second reference wind speed as the ultra-high wind speed.

[0081] Step 103: Determine the target wind speed based on the preset weight value, the first reference wind speed, and the second reference wind speed.

[0082] In this step, after determining the first reference wind speed and the second reference wind speed, the air conditioning fan speed control system determines the target wind speed based on the preset weight value, the first reference wind speed and the second reference wind speed.

[0083] Specifically, step 103 includes:

[0084] Step 1031: Calculate the target weight based on the first reference wind speed, the second reference wind speed, and the preset weight value;

[0085] In this step, the air conditioning fan speed control system calculates the target weight based on the first reference fan speed, the second reference fan speed, and the preset weight value. The preset weight value includes the first weighted value corresponding to the first reference fan speed and the second weighted value corresponding to the second reference fan speed. The sum of the first weighted value and the second weighted value is 100%. The first weighted value and the second weighted value are set differently for different air conditioning models and can be determined based on experiments.

[0086] Step 1032: Compare the target weight with the preset weight threshold to obtain the comparison result, and determine the target wind speed based on the comparison result.

[0087] In this step, after determining the target weight, the air conditioning fan speed control system compares the target weight with the preset weight threshold to obtain the comparison result, and determines the target fan speed based on the comparison result. Specifically, each fan speed set in the air conditioner corresponds to a preset weight threshold. The air conditioning fan speed control system compares the target weight with the preset weight threshold corresponding to each fan speed to determine the target fan speed.

[0088] For example, the fan speeds set in the air conditioner include: ultra-high fan speed, high fan speed, medium fan speed, low fan speed, and ultra-low fan speed. The preset weight thresholds for ultra-high fan speed are A5, high fan speed is A4, medium fan speed is A3, low fan speed is A2, and ultra-low fan speed is A1. Considering comfort and quietness, the final output target fan speed is: when target weight = A5, the target fan speed is ultra-high fan speed; when target weight >= A4, the target fan speed is high fan speed; when target weight >= A3, the target fan speed is medium fan speed; when target weight >= A2, the target fan speed is low fan speed; and when target weight >= A1, the target fan speed is ultra-low fan speed.

[0089] Step 104: Adjust the operating parameters of the air conditioner according to the target wind speed.

[0090] In this step, after determining the target wind speed, the air conditioning fan speed control system adjusts the relevant operating parameters to the target parameters corresponding to the target wind speed according to the preset wind speed adjustment program, so that the air conditioner operates at the target wind speed.

[0091] The air conditioning fan speed control system in this embodiment acquires the ambient temperature and the air conditioning set temperature, determines a first reference fan speed based on the ambient temperature and the air conditioning set temperature, determines a second reference fan speed based on historical set fan speeds and their corresponding historical fan speed weights, determines a target fan speed based on preset weight values, the first reference fan speed, and the second reference fan speed, and adjusts the air conditioning operating parameters based on the target fan speed. By automatically determining the first reference fan speed and using the second reference fan speed determined based on historical set fan speeds and their corresponding historical fan speed weights to determine the target fan speed, the fan speed in the air conditioning's automatic fan mode meets the user's usage habits, improving the comfort of the air conditioning and the user experience.

[0092] Further, refer to Figure 2 The second embodiment of this application is proposed. The difference between the second embodiment and the first embodiment is that: before obtaining the air conditioner running time within a predetermined period, and for each historical set wind speed, the method includes:

[0093] Step a: Obtain the cumulative usage time corresponding to the historical wind speed weight, and compare the cumulative usage time with the predetermined period;

[0094] In this step, the air conditioning fan speed control system has a preset usage time of historical fan speed weights, which is a predetermined period. Therefore, before obtaining the air conditioning running time within the predetermined period and the setting time of each historical set fan speed, the air conditioning fan speed control system obtains the cumulative usage time corresponding to the historical fan speed weights and compares the cumulative usage time with the predetermined period.

[0095] Step b: If the cumulative usage time is not greater than the predetermined period, then determine the second reference wind speed according to the historical wind speed weight corresponding to each historical set wind speed and the preset weight-wind speed mapping relationship.

[0096] In this step, if the air conditioning fan speed control system determines that the cumulative usage time is not greater than the predetermined period, it means that the historical fan speed weight can still be used. At this time, the air conditioning fan speed control system determines the second reference fan speed according to the historical fan speed weight corresponding to each historical set fan speed and the preset mapping relationship between the weight and the fan speed.

[0097] Step c: If the cumulative usage time is greater than the predetermined period, then perform the following steps: obtain the air conditioner running time within the predetermined period, and for each historical set wind speed, obtain the set time of the historical set wind speed.

[0098] In this step, if the air conditioning fan speed control system determines that the cumulative usage time is greater than the predetermined period, it indicates that the target fan speed weight needs to be redefined, and then the following steps are executed: obtain the air conditioning running time within the predetermined period, and obtain the setting time of the historical set fan speed for each historical set fan speed.

[0099] In this embodiment, the air conditioning fan speed control system determines the cumulative usage time of the fan speed weight before acquiring the air conditioning running time within a predetermined period and the setting time of each historical set fan speed. This determines whether to update the fan speed weight, making the fan speed weight more consistent with the user's setting fan speed habits, thereby improving the accuracy of determining the target fan speed. This ensures that the fan speed in the air conditioning's automatic fan mode meets the user's usage habits, improving the comfort of the air conditioning and the user's experience.

[0100] This embodiment also provides an air conditioning fan speed control device, which can be integrated into air conditioning, refrigeration equipment, or other similar devices. Figure 3 As shown, the air conditioner fan speed control device may include:

[0101] The first determining unit 1001 is used to acquire the ambient temperature and the air conditioner set temperature, and determine the first reference wind speed based on the ambient temperature and the air conditioner set temperature.

[0102] The second determining unit 1002 is used to determine a second reference wind speed based on the historical set wind speed and the historical wind speed weight corresponding to the historical set wind speed.

[0103] The second determining unit 1003 is used to determine the target wind speed based on the preset weight value, the first reference wind speed and the second reference wind speed;

[0104] The adjustment unit 1004 is used to adjust the operating parameters of the air conditioner according to the target wind speed.

[0105] In an optional example, the first determining unit is also used for:

[0106] Calculate the difference between the ambient temperature and the air conditioner set temperature, and compare the difference with a preset difference threshold to determine the target difference range corresponding to the difference;

[0107] The ambient temperature is compared with a preset ambient temperature threshold to determine the target temperature range corresponding to the ambient temperature.

[0108] Based on the target difference interval and the preset mapping relationship between the difference interval and wind speed, a candidate wind speed set is determined;

[0109] Based on the mapping relationship between the target temperature range and the preset temperature range and wind speed, a first reference wind speed is determined from the candidate wind speed set.

[0110] In an optional example, the first determining unit is also used for:

[0111] Based on the preset mapping relationship between temperature range and wind speed, the candidate temperature range corresponding to each candidate wind speed in the candidate wind speed set is determined.

[0112] Each candidate temperature range corresponding to a candidate wind speed is compared with the target temperature range, and the candidate wind speed corresponding to the candidate temperature range that is the same as the target temperature range is determined as the first reference wind speed.

[0113] In an optional example, the second determining unit is also used for:

[0114] Obtain the air conditioner running time within a predetermined period, and for each historical set wind speed, obtain the set duration of the historical set wind speed;

[0115] The target wind speed weight corresponding to the historical set wind speed is determined based on the air conditioner running time, the set duration, and the historical wind speed weight corresponding to the historical set wind speed.

[0116] The second reference wind speed is determined based on the target wind speed weight corresponding to each historical set wind speed and the preset mapping relationship between the weight and the wind speed.

[0117] In an optional example, the second determining unit is also used for:

[0118] The reference weight is determined based on the air conditioner running time, the set duration, and the preset duration weight.

[0119] The target wind speed weight corresponding to the historical set wind speed is determined based on the reference weight and the historical wind speed weight corresponding to the historical set wind speed.

[0120] In an optional example, the second determining unit is also used for:

[0121] The target wind speed weights corresponding to each historical set wind speed are compared to determine the maximum target wind speed weight.

[0122] The second reference wind speed is determined based on the maximum target wind speed weight and the preset mapping relationship between weight and wind speed.

[0123] In an optional example, the third determining unit is also used for:

[0124] The target weight is calculated based on the first reference wind speed, the second reference wind speed, and the preset weight value.

[0125] The target weight is compared with a preset weight threshold to obtain a comparison result, and the target wind speed is determined based on the comparison result.

[0126] In an optional example, the air conditioning fan speed control device further includes a judgment unit, which is used to:

[0127] Obtain the cumulative usage time corresponding to the historical wind speed weight, and compare the cumulative usage time with the predetermined period;

[0128] If the cumulative usage time is not greater than the predetermined period, then the second reference wind speed is determined according to the historical wind speed weight corresponding to each historical set wind speed and the preset weight-wind speed mapping relationship.

[0129] If the cumulative usage time exceeds the predetermined period, then the following steps are performed: obtain the air conditioner running time within the predetermined period, and for each historical set wind speed, obtain the set time of the historical set wind speed.

[0130] The solution in this embodiment acquires the ambient temperature and the air conditioner's set temperature, determines a first reference wind speed based on these two temperatures, determines a second reference wind speed based on historical set wind speeds and their corresponding historical wind speed weights, determines a target wind speed based on a preset weight value, the first reference wind speed, and the second reference wind speed, and adjusts the air conditioner's operating parameters according to the target wind speed. By using the first reference wind speed automatically determined by the air conditioner and the second reference wind speed determined based on historical set wind speeds and their corresponding historical wind speed weights to determine the target wind speed, the air conditioner's wind speed in automatic mode conforms to the user's usage habits, improving air conditioner comfort and user experience.

[0131] Accordingly, embodiments of this application also provide an air conditioning fan speed control system, such as... Figure 4 As shown, Figure 4 This is a schematic diagram of the structure of an air conditioning fan speed control system provided in an embodiment of this application. The air conditioning fan speed control system 1100 includes a processor 1101 with one or more processing cores, a memory 1102 with one or more computer-readable storage media, and a computer program stored on the memory 1102 and executable on the processor. The processor 1101 and the memory 1102 are electrically connected. Those skilled in the art will understand that the air conditioning fan speed control system structure shown in the figure does not constitute a limitation on the air conditioning fan speed control system, and may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0132] The processor 1101 is the control center of the air conditioning fan speed control system 1100. It connects to various parts of the air conditioning fan speed control system 1100 via various interfaces and lines. By running or loading software programs and / or units stored in the memory 1102, and by calling data stored in the memory 1102, it executes various functions and processes data of the air conditioning fan speed control system 1100, thereby performing overall monitoring of the air conditioning fan speed control system 1100. The processor 1101 can be a CPU, GPU, network processor (NP), etc., and can implement or execute the methods, steps, and logic diagrams disclosed in the embodiments of this application.

[0133] In this embodiment of the application, the processor 1101 in the air conditioning fan speed control system 1100 will load the instructions corresponding to the process of one or more applications into the memory 1102 according to the following steps, and the processor 1101 will run the applications stored in the memory 1102 to realize various functions. For specific implementation, please refer to the previous embodiments, which will not be repeated here.

[0134] Optional, such as Figure 4As shown, the air conditioning fan speed control system 1100 also includes: a touch screen display 1103, a radio frequency circuit 1104, an audio circuit 1105, an input unit 1106, and a power supply 1107. The processor 1101 is electrically connected to the touch screen display 1103, the radio frequency circuit 1104, the audio circuit 1105, the input unit 1106, and the power supply 1107. Those skilled in the art will understand that... Figure 4 The air conditioning fan speed control system structure shown does not constitute a limitation on the air conditioning fan speed control system. It may include more or fewer components than shown, or combine certain components, or have different component arrangements.

[0135] The touch display screen 1103 can be used to display a graphical user interface (GUI) and receive operation commands generated by the user interacting with the GUI. The touch display screen 1103 may include a display panel and a touch panel. The display panel can be used to display information input by the user or information provided to the user, as well as various graphical user interfaces of the air conditioning fan speed control system. These graphical user interfaces can be composed of graphics, text, icons, video, and any combination thereof. Optionally, the display panel can be configured using a liquid crystal display (LCD), organic light-emitting diode (OLED), or other similar technologies. The touch panel can be used to collect touch operations performed by the user on or near it (such as operations performed by the user using a finger, stylus, or any suitable object or accessory on or near the touch panel), generate corresponding operation commands, and execute the corresponding program according to the operation commands. Optionally, the touch panel may include a touch detection device and a touch controller. The touch detection device detects the user's touch location and the signal generated by the touch operation, transmitting the signal to the touch controller. The touch controller receives touch information from the touch detection device, converts it into touch point coordinates, and sends it to the processor 1101. It can also receive and execute commands from the processor 1101. The touch panel can cover the display panel. When the touch panel detects a touch operation on or near it, it transmits the information to the processor 1101 to determine the type of touch event. Subsequently, the processor 1101 provides corresponding visual output on the display panel based on the type of touch event. In this embodiment, the touch panel and the display panel can be integrated into the touch display screen 1103 to achieve input and output functions. However, in some embodiments, the touch panel and the touch display screen 1103 can be implemented as two independent components to achieve input and output functions. That is, the touch display screen 1103 can also be used as part of the input unit 1106 to achieve input functions.

[0136] The radio frequency circuit 1104 can be used to transmit and receive radio frequency signals to establish wireless communication with network devices or other air conditioning fan speed control systems, and to transmit and receive signals with network devices or other air conditioning fan speed control systems.

[0137] Audio circuit 1105 can be used to provide an audio interface between the user and the air conditioning fan speed control system via a speaker and a microphone. Audio circuit 1105 can convert received audio data into electrical signals and transmit them to the speaker, where the speaker converts them into sound signals for output. Conversely, the microphone converts collected sound signals into electrical signals, which are then received by audio circuit 1105, converted back into audio data, and then processed by processor 1101 before being transmitted via radio frequency circuit 1104 to, for example, another air conditioning fan speed control system, or the audio data can be output to memory 1102 for further processing. Audio circuit 1105 may also include an earphone jack to provide communication between external headphones and the air conditioning fan speed control system.

[0138] The input unit 1106 can be used to receive input numbers, characters, or user characteristic information (such as fingerprints, iris, facial information, etc.), and to generate keyboard, mouse, joystick, optical, or trackball signal inputs related to user settings and function control.

[0139] Power supply 1107 is used to supply power to various components of the air conditioning fan speed control system 1100. Optionally, power supply 1107 can be logically connected to processor 1101 through a power management system, thereby enabling functions such as charging, discharging, and power consumption management through the power management system. Power supply 1107 may also include one or more DC or AC power supplies, recharging systems, power fault detection circuits, power converters or inverters, power status indicators, and other arbitrary components.

[0140] although Figure 4 As not shown in the diagram, the air conditioning fan speed control system 1100 may also include a camera, sensor, wireless fidelity module, Bluetooth module, etc., which will not be described in detail here.

[0141] 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 relevant descriptions in other embodiments.

[0142] 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.

[0143] Therefore, embodiments of this application provide a computer-readable storage medium storing multiple computer programs that can be loaded by a processor to execute any of the air conditioning fan speed control methods provided in this application. The computer program can execute the air conditioning fan speed control method; specific implementations can be found in the preceding embodiments and will not be repeated here.

[0144] The computer-readable storage medium may include: read-only memory (ROM), random access memory (RAM), disk or optical disk, etc.

[0145] Since the computer program stored in the computer-readable storage medium can execute any of the air conditioning fan speed control methods provided in the embodiments of this application, the beneficial effects that any of the air conditioning fan speed control methods provided in the embodiments of this application can achieve can be realized. For details, please refer to the previous embodiments, which will not be repeated here.

[0146] According to one aspect of this application, a computer program product or computer program is also provided, comprising computer instructions stored in a computer-readable storage medium. A processor of an air conditioning fan speed control system reads the computer instructions from the computer-readable storage medium and executes the computer instructions, causing the air conditioning fan speed control system to perform the methods provided in the various optional implementations of the above embodiments.

[0147] In the above embodiments of the air conditioning fan speed control device, computer-readable storage medium, air conditioning fan speed control system, and computer program product, the descriptions of each embodiment have different focuses. For parts not described in detail in a particular embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working process and beneficial effects of the above-described air conditioning fan speed control device, computer-readable storage medium, computer program product, air conditioning fan speed control system, and their corresponding units can be referred to the description of the air conditioning fan speed control method in the above embodiments, and will not be repeated here.

[0148] The foregoing has provided a detailed description of an air conditioning fan speed control method, apparatus, system, computer-readable storage medium, and computer program product provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are 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 method for controlling air conditioning fan speed, characterized in that, The air conditioning fan speed control method includes: The ambient temperature and the air conditioner set temperature are obtained, and a first reference wind speed is determined based on the ambient temperature and the air conditioner set temperature. The second reference wind speed is determined based on the historical set wind speed and the historical wind speed weight corresponding to the historical set wind speed. A target wind speed is determined based on a preset weight value, a first reference wind speed, and a second reference wind speed; wherein, determining the target wind speed based on the preset weight value, the first reference wind speed, and the second reference wind speed includes: calculating a target weight based on the first reference wind speed, the second reference wind speed, and the preset weight value; comparing the target weight with a preset weight threshold to obtain a comparison result, and determining the target wind speed based on the comparison result; Adjust the operating parameters of the air conditioner according to the target wind speed.

2. The air conditioning fan speed control method according to claim 1, characterized in that, Determining the first reference wind speed based on the ambient temperature and the air conditioner set temperature includes: Calculate the difference between the ambient temperature and the air conditioner set temperature, and compare the difference with a preset difference threshold to determine the target difference range corresponding to the difference; The ambient temperature is compared with a preset ambient temperature threshold to determine the target temperature range corresponding to the ambient temperature. Based on the target difference interval and the preset mapping relationship between the difference interval and wind speed, a candidate wind speed set is determined; Based on the mapping relationship between the target temperature range and the preset temperature range and wind speed, a first reference wind speed is determined from the candidate wind speed set.

3. The air conditioning fan speed control method according to claim 2, characterized in that, The step of determining a first reference wind speed from the candidate wind speed set based on the mapping relationship between the target temperature range and the preset temperature range and wind speed includes: Based on the preset mapping relationship between temperature range and wind speed, the candidate temperature range corresponding to each candidate wind speed in the candidate wind speed set is determined. Each candidate temperature range corresponding to a candidate wind speed is compared with the target temperature range, and the candidate wind speed corresponding to the candidate temperature range that is the same as the target temperature range is determined as the first reference wind speed.

4. The air conditioning fan speed control method according to claim 1, characterized in that, The step of determining the second reference wind speed based on historically set wind speeds and the corresponding historical wind speed weights includes: Obtain the air conditioner running time within a predetermined period, and for each historical set wind speed, obtain the set duration of the historical set wind speed; The target wind speed weight corresponding to the historical set wind speed is determined based on the air conditioner running time, the set duration, and the historical wind speed weight corresponding to the historical set wind speed. The second reference wind speed is determined based on the target wind speed weight corresponding to each historical set wind speed and the preset mapping relationship between the weight and the wind speed.

5. The air conditioning fan speed control method according to claim 4, characterized in that, The step of determining the target wind speed weight corresponding to the historical set wind speed based on the air conditioner running time, the set duration, and the historical wind speed weight corresponding to the historical set wind speed includes: The reference weight is determined based on the air conditioner running time, the set duration, and the preset duration weight. The target wind speed weight corresponding to the historical set wind speed is determined based on the reference weight and the historical wind speed weight corresponding to the historical set wind speed.

6. The air conditioning fan speed control method according to claim 4, characterized in that, The step of determining the second reference wind speed based on the target wind speed weight corresponding to each historically set wind speed and the preset mapping relationship between the weight and the wind speed includes: The target wind speed weights corresponding to each historical set wind speed are compared to determine the maximum target wind speed weight. The second reference wind speed is determined based on the maximum target wind speed weight and the preset mapping relationship between weight and wind speed.

7. The air conditioning fan speed control method according to claim 4, characterized in that, Before obtaining the air conditioner running time within the predetermined period, and before obtaining the setting time of each historical set wind speed, the process includes: Obtain the cumulative usage time corresponding to the historical wind speed weight, and compare the cumulative usage time with the predetermined period; If the cumulative usage time is not greater than the predetermined period, then the second reference wind speed is determined according to the historical wind speed weight corresponding to each historical set wind speed and the preset weight-wind speed mapping relationship. If the cumulative usage time exceeds the predetermined period, then the following steps are performed: obtain the air conditioner running time within the predetermined period, and for each historical set wind speed, obtain the set time of the historical set wind speed.

8. An air conditioning fan speed control device, characterized in that, The device includes: The first determining unit is used to acquire the ambient temperature and the air conditioner set temperature, and to determine the first reference wind speed based on the ambient temperature and the air conditioner set temperature. The second determining unit is used to determine the second reference wind speed based on the historical set wind speed and the historical wind speed weight corresponding to the historical set wind speed. The control unit is configured to determine a target wind speed based on a preset weight value, a first reference wind speed, and a second reference wind speed, and control the air conditioner to operate at the target wind speed; wherein, determining the target wind speed based on the preset weight value, the first reference wind speed, and the second reference wind speed includes: calculating a target weight based on the first reference wind speed, the second reference wind speed, and the preset weight value; comparing the target weight with a preset weight threshold to obtain a comparison result, and determining the target wind speed based on the comparison result.

9. An air conditioning fan speed control system, characterized in that, It includes a processor and a memory, the memory storing a computer program; the processor loads the computer program from the memory to perform the steps of the air conditioning fan speed control method as described in any one of claims 1-7.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program adapted for loading by a processor to perform the steps of the air conditioning fan speed control method as described in any one of claims 1-7.

Images