Air conditioning equipment, control method thereof and storage medium

Abstract

The invention discloses air conditioning equipment, a control method of the air conditioning equipment and a storage medium, and relates to the technical field of air conditioning, and the control method of the air conditioning equipment comprises the steps that the air quality of the air conditioning equipment during starting is obtained; according to the air quality, a control interval used for air conditioning is determined, and the control interval comprises a plurality of sub-intervals and air conditioning operations corresponding to the sub-intervals; and the air conditioning equipment is controlled to operate based on the determined control interval. The technical problem that the adjusting effect of air conditioning equipment is poor is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning equipment, and in particular to an air conditioning equipment and a control method and a storage medium thereof. Background Art

[0002] During the operation of air conditioning equipment, the regulation of air quality mainly depends on fixed regulation strategies. Fixed regulation strategies usually divide the operating environment of air conditioning equipment into multiple fixed intervals, each of which corresponds to a specific regulation method, such as adjustment gear.

[0003] However, since the air quality in different regions may vary greatly, for example, the humidity in the north is generally lower, while the humidity in the south may be higher. If a fixed adjustment strategy is used to adjust the air quality, there may be problems with poor adjustment effects.

[0004] For example, when the air quality in the northern region requires dehumidification for some reason (such as seasonal changes, specific weather conditions), the actual humidity in the area has not reached the threshold of the dehumidification control range in the adjustment strategy. Even if the humidity at this time has exceeded the user's comfort range, the air conditioning equipment will not start the dehumidification function or the dehumidification intensity will be very low. Summary of the invention

[0005] The main purpose of the present invention is to provide an air conditioning device and a control method and a storage medium thereof, aiming to solve the technical problem that the conditioning effect of the air conditioning device is poor.

[0006] To achieve the above object, the present invention provides a control method for air conditioning equipment, the control method comprising:

[0007] Obtain the air quality of air conditioning equipment at startup;

[0008] determining a control interval for air conditioning according to the air quality, the control interval including a plurality of sub-intervals and air conditioning operations corresponding to the sub-intervals;

[0009] The air conditioning device is controlled to operate based on the determined control interval.

[0010] In one embodiment, the step of determining a control interval for air conditioning according to the air quality comprises:

[0011] Determining a target relative ranking of the air quality in a preset quality ranking sequence;

[0012] A control interval corresponding to the target relative ranking is obtained as the control interval of the air conditioning.

[0013] In one embodiment, the method further comprises:

[0014] Obtaining historical operation data of other air conditioning devices in the same area as the air conditioning device, and determining the historical air quality of each air conditioning device from the historical operation data;

[0015] Sorting the historical air qualities to obtain a historical quality sequence;

[0016] Determine the ranking percentile of each of the historical air qualities in the historical quality sequence to obtain a preset quality ranking sequence.

[0017] In one embodiment, the step of determining each historical air quality from the historical operation data comprises:

[0018] Determining each user's adjustment data from the historical operation data;

[0019] For each of the user adjustment data, when the user adjustment data includes a switch quality threshold of an air conditioning device, using the switch quality threshold as the historical air quality;

[0020] When the user adjustment data includes the gear adjustment thresholds of the respective gears of the air conditioning device, an average value of the gear adjustment thresholds or a weighted average value of the gear adjustment thresholds is used as the historical air quality.

[0021] In one embodiment, the step of obtaining the control interval corresponding to the target relative ranking includes:

[0022] Determining the interval strategy to which the target relative ranking belongs in each preset ranking distribution interval of the preset distribution control mapping relationship;

[0023] According to the determined interval strategy, a control interval corresponding to the target relative ranking is obtained.

[0024] In one embodiment, obtaining the control interval corresponding to the target relative ranking according to the determined interval strategy includes:

[0025] Acquire a preset standard interval, wherein the standard interval includes a plurality of sub-standard intervals and air conditioning operations corresponding to each sub-standard interval;

[0026] According to the determined interval strategy, the sub-standard interval in the preset standard interval is adjusted to obtain a new sub-interval;

[0027] Based on the new sub-intervals and the air conditioning operations corresponding to the sub-standard intervals, a control interval corresponding to the target relative ranking is generated.

[0028] In one embodiment, the interval strategy includes an adjustment mode and an adjustment parameter, and the adjustment mode includes increase and decrease;

[0029] The step of adjusting the sub-standard interval in the preset standard interval according to the determined interval strategy to obtain a new sub-interval includes:

[0030] Obtain all boundary values ​​of multiple sub-standard intervals in a preset standard interval;

[0031] According to the adjustment mode and adjustment parameters of the interval strategy, all the obtained boundary values ​​are calculated to obtain new boundary values;

[0032] According to the new boundary value, a new sub-interval is obtained.

[0033] In one embodiment, the step of controlling the operation of the air conditioning device based on the determined control interval includes:

[0034] Get the current air quality;

[0035] Determine the target sub-range based on the current air quality and control range;

[0036] The operation of the air conditioning equipment is controlled according to the air conditioning operation corresponding to the target sub-interval.

[0037] The present invention also provides a control device for air conditioning equipment, the control device for air conditioning equipment comprising:

[0038] An acquisition module, used for acquiring the air quality of the air conditioning equipment when it is started;

[0039] a regulating module, configured to determine a control interval for air conditioning according to the air quality, wherein the control interval includes a plurality of sub-intervals and air conditioning operations corresponding to each sub-interval;

[0040] The control module is used to control the operation of the air conditioning device based on the determined control interval.

[0041] The present invention also provides an air conditioning device, comprising a main body, an operating module arranged in the main body, and a control device; the control device comprises a memory, a processor, and a control program stored in the memory and executable on the processor, and when the control program is executed by the processor, the steps of the control method described above are executed.

[0042] The present invention also provides a computer-readable storage medium, wherein the computer-readable storage medium stores a control program that can be run on a processor, and the control program is called by the processor to implement the steps of the control method as described above.

[0043] The present invention provides a control method, which can at least achieve the following technical effects: the present invention can obtain the air quality of an air conditioning device when it is started, and can determine a control interval for air conditioning according to the air quality, and the control interval includes multiple sub-intervals and air conditioning operations corresponding to each sub-interval, and then the operation of the air conditioning device can be controlled based on the target control interval. Since the present invention can determine the corresponding control interval based on the air quality, it is convenient to flexibly adjust the control interval of the air conditioning device based on the air quality when the air conditioning device is started, and it is also convenient to use the air conditioning operations of each sub-interval in the control interval to adjust the air quality of the environment where the air conditioning device is located, so as to more effectively adjust the air quality of the environment where the air conditioning device is located, and improve the adjustment effect of the air conditioning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0045] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0046] Figure 1 A schematic diagram of a flow chart of an embodiment of a control method for air conditioning equipment according to the present invention;

[0047] Figure 2 A flow chart of another embodiment of a control method for air conditioning equipment according to the present invention;

[0048] Figure 3 A schematic flow chart of another embodiment of a control method for air conditioning equipment according to the present invention;

[0049] Figure 4 A schematic diagram of a module structure of a control device for air conditioning equipment according to an embodiment of the present invention;

[0050] Figure 5 The figure is a schematic diagram of the structure of the hardware operating environment involved in the embodiment of the present invention.

[0051] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings in conjunction with the embodiments. DETAILED DESCRIPTION

[0052] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0053] During the operation of air conditioning equipment, the regulation of air quality mainly depends on fixed regulation strategies. Fixed regulation strategies usually divide the operating environment of air conditioning equipment into multiple fixed intervals, each interval corresponding to a specific air conditioning operation, such as an adjustment gear.

[0054] However, since the air quality in different regions may vary greatly, for example, the humidity in the north is generally low, while the humidity in the south may be high, if a fixed adjustment strategy is used to adjust the air quality, it is easy to have the problem of poor adjustment effect. And because the air quality of the air conditioning equipment does not change linearly when adjusting the air quality of the environment, but changes in a curve, if a fixed adjustment strategy is used to adjust the air quality, it is easy for the air quality adjusted by the air conditioning equipment to always approach the target value of the adjustment, but cannot reach the target value, and then there is a situation of poor adjustment effect.

[0055] Therefore, an embodiment of the present invention proposes a control method for air conditioning equipment, which can flexibly adjust the control range of the air conditioning equipment based on the air quality when the air conditioning equipment is started, and control the operation of the air conditioning equipment based on the control range, thereby facilitating effective adjustment of the air quality.

[0056] In order to overcome the above defects, the present invention provides a control method for air conditioning equipment:

[0057] Based on this, the present invention proposes a control method for an air conditioning device according to a first embodiment. Figure 1 The control method of the air conditioning equipment includes steps S10 to S30:

[0058] Step S10, obtaining the air quality of the air conditioning equipment when it is started;

[0059] It should be noted that the air conditioning equipment can be used for air conditioning, and the air conditioning equipment can be used to adjust the temperature, humidity, carbon dioxide concentration, formaldehyde, PM2.5 (Particulate Matter 2.5) and TOVC (Total Volatile Organic Compounds), etc., which are not specifically limited in this embodiment. The air quality is the air quality of the environment when the air conditioning equipment is started. The air quality can be temperature, humidity, carbon dioxide concentration, formaldehyde concentration, PM2.5 concentration or TOVC concentration, etc., which are not specifically limited in this embodiment.

[0060] The air conditioning equipment may be an air conditioner, an air purification equipment, a fresh air system, a dehumidification equipment or a humidification equipment, etc., and this embodiment does not specifically limit the air conditioning equipment. The air quality can be detected by a sensor. For example, the air quality of the environment when the air conditioning equipment is started is detected.

[0061] Step S20, determining a control interval for air conditioning according to the air quality, the control interval including a plurality of sub-intervals and air conditioning operations corresponding to each sub-interval;

[0062] It should be noted that the air quality when the air conditioning equipment is started is different, and the corresponding control range may also be different. Each time the air conditioning equipment is started and operated, it can determine the control range for that operation based on the air quality at startup, so as to facilitate more accurate air conditioning.

[0063] The control interval may include multiple sub-intervals, and the air conditioning operations corresponding to each sub-interval may be different. The air conditioning operation corresponding to the sub-interval may refer to the adjustment gear of the air conditioning device, or may refer to the target quality value that the air conditioning device needs to achieve. Different sub-intervals correspond to different adjustment gears, and different adjustment gears correspond to different intensities of conditioned air. The target quality value is characterized by the target value of air quality that the air conditioning device needs to achieve when regulating the air.

[0064] Exemplarily, the control interval corresponding to the air quality may be obtained. For example, the control intervals corresponding to different air qualities may be pre-stored in the air conditioning device, so that the control interval corresponding to the air quality may be directly obtained from the air conditioning device.

[0065] In a feasible embodiment, step S20 further includes steps S21 to S22:

[0066] Step S21, determining a target relative ranking of air quality in a preset quality ranking sequence;

[0067] It should be noted that the preset quality ranking sequence includes a sequence of multiple historical air qualities of the same type as the air quality, which are sorted based on the quality. The type of air quality can be used to distinguish different air components or air states, for example, the air state can be divided into temperature, humidity, etc., and the air components included in the air can be carbon dioxide, formaldehyde, PM2.5 and TOVC, etc., and the corresponding air quality can be temperature, humidity, carbon dioxide concentration, formaldehyde concentration, PM2.5 concentration or TOVC concentration. Temperature, humidity, carbon dioxide concentration, formaldehyde concentration, PM2.5 concentration and TOVC concentration can each have a corresponding preset quality ranking sequence.

[0068] The target relative ranking is characterized by the percentile ranking of air quality in a preset quality ranking sequence. The target relative ranking can be used to describe the relative quality of air quality in a preset quality ranking sequence.

[0069] Step S22, obtaining a control interval corresponding to the target relative ranking as the control interval for air conditioning.

[0070] It should be noted that the control intervals corresponding to different target relative rankings may also be different. Since the target relative ranking can be used to describe the relative degree of air quality, the corresponding control interval can be determined based on the target relative ranking, so that the control interval matches the relative degree of air quality, thereby facilitating subsequent more effective air regulation based on the control interval and improving the air quality regulation effect.

[0071] Exemplarily, a preset quality ranking sequence corresponding to the air quality is obtained, the percentile ranking of the target air quality in the preset quality ranking sequence is determined to obtain the target relative ranking, and a control interval corresponding to the target relative ranking is obtained.

[0072] Step S30: controlling the operation of the air conditioning equipment based on the determined control interval.

[0073] It should be noted that the air conditioning equipment can operate based on the control interval corresponding to the air quality at startup. After the air conditioning equipment is determined, the control interval remains unchanged during the startup operation, but the air conditioning equipment can switch between sub-intervals within the control interval based on the air quality during operation, so as to effectively regulate the air.

[0074] The embodiment of the present invention can obtain the air quality of the air conditioning device when it is started, and can determine the control interval for air conditioning according to the air quality, and the control interval includes multiple sub-intervals and air conditioning operations corresponding to each sub-interval, and then the operation of the air conditioning device can be controlled based on the target control interval. Since the embodiment of the present invention can determine the corresponding control interval based on the air quality, it is convenient to flexibly adjust the control interval of the air conditioning device based on the air quality when the air conditioning device is started, and it is also convenient to use the air conditioning operations of each sub-interval in the control interval to adjust the air quality of the environment where the air conditioning device is located, so as to more effectively adjust the air quality of the environment where the air conditioning device is located, and improve the adjustment effect of the air conditioning device.

[0075] In a feasible embodiment, step S30 further includes steps S31 to S33:

[0076] Step S31, obtaining current air quality;

[0077] Step S32, determining a target sub-interval according to the current air quality and the control interval;

[0078] Step S33: Control the operation of the air conditioning equipment according to the air conditioning operation corresponding to the target sub-interval.

[0079] It should be noted that the current air quality is the air quality detected by the air conditioning equipment during operation, and the current air quality can be obtained periodically. The target sub-interval is the sub-interval to which the current air quality belongs in the control interval, and the operation of the air conditioning equipment can be controlled based on the air conditioning operation corresponding to the target sub-interval. Each sub-interval has its own corresponding boundary value, and each sub-interval includes two boundary values. The two boundary values ​​of the same sub-interval are different. The current air quality is less than or equal to the maximum boundary value of the target sub-interval, and the current air quality is greater than the minimum boundary value of the target sub-interval.

[0080] Exemplarily, the operation of the air conditioning device can be controlled based on the target adjustment gear to which the target sub-interval belongs. In other embodiments, the operation of the air conditioning device can also be controlled based on the target quality value corresponding to the target sub-interval. Each sub-interval can have its own corresponding target quality value, and the target quality value is characterized by the target value of the air quality that the air conditioning device needs to achieve when adjusting the air.

[0081] In a possible embodiment, referring to Figure 2 The control method of the air conditioning equipment further includes steps A10 to A30:

[0082] Step A10, obtaining historical operation data of other air conditioning equipment in the same area as the air conditioning equipment, and determining the historical air quality of each air conditioning equipment from the historical operation data;

[0083] It should be noted that the historical operation data includes the air quality of other air conditioning equipment when it was started historically. The same area refers to the same area as the area where the air conditioning equipment is located. The air quality of the environment in the same area is generally not very different. For example, the difference between the air qualities in the same area is less than the preset quality threshold. The preset quality threshold can be determined based on actual conditions. For example, there is a large difference in humidity between the south and the north. When the air conditioning equipment is in the southern area, the historical operation data of other air conditioning equipment in the south can be obtained. The above is only an example, and this embodiment does not impose specific restrictions on regional division.

[0084] In other embodiments, historical operation data of other air conditioning equipment with the same area, user type and startup time period as the air conditioning equipment can be obtained. The user type can be used to distinguish different types of users using the air conditioning equipment. For example, the user type can be divided into users of different age groups. For example, the age group can be divided into 0 to 30 years old, 31 to 60 years old, and over 60 years old. Users belonging to the same age group belong to the same user type. The above is only one example of the age group, and this embodiment does not make specific restrictions on this. The user type can also be divided into male users and female users, and this embodiment does not make specific restrictions on this. The same startup time period means that the date, month or season when the air conditioning equipment is started is the same, so as to facilitate the acquisition of historical operation data for the same time period, so as to improve the accuracy of the subsequent preset quality ranking sequence, and then facilitate the subsequent improvement of the accuracy of the control interval corresponding to the air quality.

[0085] Exemplarily, historical operation data of other air conditioning devices belonging to the same area as the air conditioning device may be obtained, and each historical air quality may be determined from the historical operation data. Each air conditioning device may correspond to multiple historical air qualities.

[0086] In a feasible embodiment, step A10 further includes steps A11 to A13:

[0087] Step A11, determining each user's adjustment data from the historical operation data;

[0088] Step A12, for each user adjustment data, when the user adjustment data includes a switch quality threshold of the air conditioning device, the switch quality threshold is used as the historical air quality;

[0089] Step A13: when the user adjustment data includes the gear adjustment thresholds of the respective gears of the air conditioning equipment, the average value of the gear adjustment thresholds or the weighted average value of the gear adjustment thresholds is taken as the historical air quality.

[0090] It should be noted that the historical operation data includes adjustment data of each user. The same air conditioning device may have multiple user adjustment data. The user adjustment data may be used to describe the historical air quality corresponding to a certain startup of the air conditioning device.

[0091] Different air conditioning equipment corresponds to different adjustment types, which include switch adjustment type and gear adjustment type. For example, the air conditioning equipment can be a switch adjustment type. The switch adjustment type air conditioning equipment has a starting switch. When the air conditioning equipment is started, the air is adjusted according to the adjustment intensity corresponding to the starting switch. The switch corresponds to a switch quality threshold. The switch adjustment type air conditioning equipment has a switch quality threshold. For example, when the ambient air quality is greater than the switch quality threshold, the air conditioning equipment will be started.

[0092] The air conditioning device may also be of a gear adjustment type. The gear adjustment type air conditioning device may have multiple gears, each gear may include two boundary values, each gear may have a corresponding gear adjustment threshold, and the gear adjustment threshold may be the maximum boundary value corresponding to the gear. When the air quality of the environment falls into any gear of the air conditioning device, the air conditioning device may operate based on the gear to adjust the air quality, or the user may customize and choose to open a certain gear. This embodiment does not specifically limit this. For example, the air conditioning device may include 0 to 4 gears, and the gear adjustment thresholds of 0 to 4 gears may be [800, 1000, 1250, 1500]. When the air quality is less than or equal to 800, the 0th gear may be operated, and when the air quality is greater than 800 and less than or equal to 1000, the 1st gear may be operated. When the air quality is greater than 1000 and less than or equal to 1250, the 2nd gear may be operated, when the air quality is greater than 1250 and less than or equal to 1500, the 3rd gear may be operated, and when the air quality is greater than 1500, the 4th gear may be operated.

[0093] Since the adjustment types corresponding to the air conditioning devices may be different, the types of the corresponding user adjustment data may also be different. The user adjustment data of the switch adjustment type of air conditioning devices is the switch quality threshold, and the user adjustment data of the gear adjustment type of air conditioning devices is: the adjustment thresholds of each gear of the air conditioning device. Since the switch adjustment type of air conditioning devices includes a switch quality threshold, the switch quality threshold can be directly used as the historical air quality, and the user adjustment data corresponding to the gear adjustment type includes multiple gear adjustment thresholds, and the average value or weighted average value of each gear adjustment threshold can be used as the historical control quality, so that the historical air quality of the air conditioning device can be determined more accurately.

[0094] Exemplarily, each user adjustment data is determined from the historical operation data. When the user adjustment data includes a switch quality threshold, the switch quality threshold can be directly used as the historical air quality. When the user adjustment data includes each gear adjustment threshold, the average value of each gear adjustment threshold or the weighted average value of each gear adjustment threshold is used as the historical air quality. The weight of each gear adjustment threshold can be determined based on actual conditions. For example, the weights corresponding to the gear adjustment thresholds of gears 0 to 4 can be 1 to 4, respectively. This embodiment does not specifically limit this.

[0095] Step A20, sorting the historical air quality to obtain a historical quality sequence;

[0096] Step A30, determining the percentile ranking of each historical air quality in the historical quality sequence, and obtaining a preset quality ranking sequence.

[0097] It should be noted that the values ​​of each historical air quality are sorted from large to small or from small to large to obtain a historical quality sequence. The historical quality sequence is normalized to obtain a preset quality ranking sequence, which can be determined by determining the ranking percentile of each historical air quality in the historical quality sequence to normalize the historical quality sequence. The ranking percentile can be used to describe the relative position of the historical air quality in the historical quality sequence.

[0098] Exemplarily, the quartile method can also be used to determine a preset quality ranking sequence of a historical quality sequence. For example, the first quartile, the second quartile, and the third quartile in the historical quality sequence can be determined, the first quartile Q1 being a value located at the 25% position of the historical quality sequence, the second quartile Q2 being a value located at the 50% position of the historical quality sequence, and the third quartile Q3 being a value located at the 75% position of the historical quality sequence. Q1, Q2, and Q3 are used to divide the historical quality sequence into four sorting intervals: [minimum value of air quality in the historical quality sequence, Q1], [Q1, Q2], [Q2, Q3], and [Q3, maximum value of air quality in the historical quality sequence]. The air quality in each sorting interval is mapped to the range of [0, 1]. A common mapping method is to map the minimum value to 0, the maximum value to 1, and other values ​​are mapped in a linear proportion. For example, [minimum value of air quality in the historical quality sequence, Q1] is mapped to [0, 0.25], [Q1, Q2] is mapped to [0.25, 0.5], [Q2, Q3] is mapped to [0.5, 0.75], and [Q3, maximum value of air quality in the historical quality sequence] is mapped to [0.75, 1], so that a preset quality ranking sequence ranging from 0 to 100% can be obtained. This embodiment normalizes the historical quality sequence to obtain a preset quality ranking sequence, which facilitates the subsequent determination of the target relative ranking of air quality in the preset quality ranking sequence, and further can more accurately determine the relative quality of air quality, thereby improving the accuracy of the control interval.

[0099] Further, see Figure 3 In another feasible embodiment, step S22 further includes steps B10 to B20:

[0100] Step B10, determining the interval strategy to which the target relative ranking belongs in each preset ranking distribution interval of the preset distribution control mapping relationship;

[0101] Step B20: Obtain the control interval corresponding to the target relative ranking according to the determined interval strategy.

[0102] It should be noted that the preset distribution control mapping relationship may include the interval strategy corresponding to each preset ranking distribution interval. The interval strategy corresponding to the ranking within the same preset ranking distribution interval is the same. The target ranking distribution interval of the target relative ranking can be determined in each preset ranking distribution interval, and the interval strategy of the target ranking distribution interval is used as the interval strategy of the target relative ranking. Each preset distribution ranking interval in the preset distribution control mapping relationship can be set in advance based on actual conditions, and the interval range obtained by splicing each preset distribution ranking interval is 0 to 100%.

[0103] The interval strategy includes an adjustment mode and an adjustment parameter, and the adjustment mode includes increase and decrease. The interval strategy can be used to determine the control interval of the target relative ranking. The interval strategies corresponding to each preset ranking distribution interval can be different.

[0104] Exemplarily, the target ranking distribution interval of the target relative ranking is determined in each preset ranking distribution interval of the preset distribution control relationship, the interval strategy of the target ranking distribution interval is used as the interval strategy of the target relative ranking, and the control interval corresponding to the target relative ranking is obtained based on the interval strategy. The control interval of the interval strategy of each preset ranking distribution interval can also be pre-stored in the air conditioning device, so that the control interval corresponding to the interval strategy can be directly obtained from the air conditioning device based on the interval strategy. This embodiment can determine the interval strategy corresponding to the target ranking, and thus determine the corresponding control interval based on the interval strategy, so that the interval strategy can be determined based on the relative quality of the air quality at startup, and the corresponding control interval can be determined, which is convenient for subsequent improvement of the air conditioning effect.

[0105] In a feasible embodiment, step B20 further includes steps B21 to B23:

[0106] Step B21, obtaining a preset standard interval, where the standard interval includes a plurality of sub-standard intervals and air conditioning operations corresponding to each sub-standard interval;

[0107] Step B22, adjusting the sub-standard interval in the preset standard interval according to the determined interval strategy to obtain a new sub-interval;

[0108] It should be noted that the standard interval can be determined based on actual conditions, and the standard interval can include multiple sub-standard intervals and air conditioning operations corresponding to each standard interval, and each sub-standard interval has its own corresponding standard boundary value.

[0109] For each sub-standard interval, the boundary value of the sub-standard interval can be adjusted based on the interval strategy to obtain a new sub-interval. This allows the standard interval to be flexibly adjusted based on the air quality when the air conditioning equipment is started, so that the adjusted control interval can more effectively adjust the air quality, thereby improving the air quality adjustment effect.

[0110] For example, a preset standard interval may be obtained, and based on a determined interval strategy, boundary values ​​of respective sub-standard intervals in the standard interval may be adjusted to obtain new sub-intervals corresponding to respective sub-standard intervals.

[0111] In a feasible embodiment, the interval strategy includes an adjustment mode and an adjustment parameter, the adjustment mode includes increase and decrease, and step B22 also includes steps B221 to B223:

[0112] Step B221, obtaining all boundary values ​​of a preset standard interval for dividing multiple sub-standard intervals;

[0113] Step B222, calculating all acquired boundary values ​​according to the adjustment mode and adjustment parameters of the interval strategy to obtain new boundary values;

[0114] Step B223, obtain a new sub-interval according to the new boundary value.

[0115] It should be noted that the adjustment parameter may be an adjustment ratio, or an adjustment fixed value. Both the adjustment ratio and the adjustment fixed value may be determined based on actual conditions. For example, the adjustment ratio may be 5% or 10%, and the adjustment fixed value may be 50 or 100, etc. This embodiment does not specifically limit this.

[0116] Each sub-standard interval has its own corresponding standard boundary value, and each sub-standard interval can include two standard boundary values. The maximum boundary value in the same sub-standard interval can be represented as the upper boundary value, and the minimum boundary value is the lower boundary value. When the air quality is less than or equal to the upper boundary value of the sub-standard interval and the air quality is greater than the lower boundary value of the same sub-standard interval, the air conditioning equipment can run the air conditioning operation corresponding to the sub-standard interval.

[0117] The adjustment mode and adjustment parameters in the interval strategy of each preset distribution interval can be predetermined. For example, the adjustment mode of the interval strategy can be an adjustment mode of adjusting the ratio or adjusting the fixed value, and the adjustment mode is increasing. The interval strategy can also be an adjustment mode of adjusting the ratio or adjusting the fixed value, and the adjustment mode is decreasing. When the adjustment mode is decreasing, all the corresponding boundary values ​​of each sub-standard interval can be reduced based on the adjustment parameters. When the adjustment mode is increasing, all the corresponding boundary values ​​of each sub-standard interval can be increased based on the adjustment parameters.

[0118] Exemplarily, when the adjustment parameter is the adjustment ratio, the product of all boundary values ​​corresponding to each sub-standard interval and the adjustment ratio can be calculated to obtain a new boundary value corresponding to each boundary value. When the adjustment mode is to decrease, the adjustment ratio is a value less than 1, and when the adjustment mode is to increase, the adjustment ratio is a value greater than 1.

[0119] When the adjustment parameter is the fixed value adjustment and the adjustment mode is the small adjustment, for each boundary value of each sub-standard interval, the absolute value of the difference between the boundary value and the fixed value adjustment is calculated to obtain the new boundary value of the boundary value; when the adjustment parameter is the fixed value adjustment and the adjustment mode is the large adjustment, for each boundary value of each sub-standard interval, the sum of the boundary value and the fixed value adjustment is calculated to obtain the new boundary value corresponding to the boundary value. For each sub-standard interval, the new boundary value obtained by calculating all boundary values ​​of the sub-standard interval according to the adjustment mode and adjustment parameter is used to determine a new sub-interval composed of the new boundary values.

[0120] This embodiment can achieve flexible adjustment of the standard interval through adjustment modes and adjustment parameters, thereby facilitating flexible determination of new sub-intervals and improving the flexibility of standard interval adjustment. A variety of control intervals can be determined using different adjustment modes and different adjustment parameters, thereby adapting to control intervals corresponding to different air qualities, so as to be able to more comprehensively and effectively adjust the air quality.

[0121] In other embodiments, the adjustment mode can be determined based on the relative order of the target ranking distribution interval to which the target relative ranking belongs and the standard ranking distribution interval of the standard interval. The relative order can be divided into ordering before the standard ranking distribution interval and ordering after the standard ranking distribution interval. When the relative order is before the standard ranking distribution interval, the adjustment mode is increasing, and when the relative order is after the standard ranking distribution interval, the adjustment mode is decreasing. It should be noted that the preset ranking distribution intervals included in the preset distribution control mapping relationship include the standard ranking distribution interval.

[0122] When the adjustment parameter is an adjustment ratio or an adjustment fixed value, the value of the adjustment ratio and the adjustment fixed value corresponding to the target relative ranking can be determined based on the relative order of the target ranking distribution interval to which the target relative ranking belongs and the standard ranking distribution interval. For example, the relative order can be a value of 0, 1, 2, 3, etc., and the relative order is represented by n. The value of the adjustment ratio of the target relative ranking can be the nth power of the difference between the preset ratio and the preset reference value, or the nth power of the sum of the preset ratio and the preset reference value. The preset reference value can be 1, and the preset ratio can be set based on the actual situation. The adjustment fixed value of the target relative ranking can be the product of the preset fixed value and n. When the relative order is 0, it means that the target ranking distribution interval to which the target relative ranking belongs is the standard ranking distribution interval. At this time, the adjustment ratio of the corresponding interval strategy is 1 or the adjustment fixed value is 0, and the standard interval corresponding to the standard ranking distribution interval can be directly used as the control interval of the target relative ranking. In another embodiment, the adjustment parameter and the adjustment mode can also be set based on the actual situation, for example, it can be set by the user, etc., and this embodiment does not make specific limitations on this.

[0123] To better understand the present embodiment, the adjustment process of the standard interval is briefly described with reference to the following example. For example, the standard interval is [800, 1000, 1250, 1500], and the sub-standard intervals J1 to J5 of the standard interval are (0, 800], (800, 1000], (1000, 1250], (1250, 1500], (1500, N], respectively. The boundary value of J1 is 800, the boundary value of J2 includes 800 and 1000, the boundary value of J3 includes 1000 and 1250, and the boundary value of J4 includes 1250 and 1500. N is a value greater than 1500, and the boundary value of J5 is 1500. When the adjustment mode of the interval strategy corresponding to the target relative ranking is increase, and the adjustment parameter is the adjustment ratio of 1.1, the product of each boundary value and the adjustment ratio in the standard interval is calculated, and the control interval corresponding to the target relative ranking is [880, 1100, 1375, 1650]; when the adjustment mode of the interval strategy corresponding to the target relative ranking is increase, and the adjustment parameter is the adjustment fixed value of 100, the control interval obtained by adjusting the standard interval is [900, 1100, 1350, 1600].

[0124] Step B23: generating a control interval corresponding to the target relative ranking based on the new sub-interval and the air conditioning operations corresponding to each sub-standard interval.

[0125] It should be noted that after the sub-standard interval is adjusted to obtain a new sub-interval, the air conditioning operation corresponding to the new sub-interval is the same as the air conditioning operation of the corresponding sub-standard interval. It can be understood that the boundary value of the sub-standard interval is adjusted, but the air conditioning operation corresponding to the sub-standard interval is not adjusted. Each new sub-interval and its corresponding air conditioning operation constitutes a control interval corresponding to the target relative ranking.

[0126] For example, continuing with the previous example, if the adjustment mode is to increase and the adjustment parameter is to adjust the fixed value, the control interval corresponding to the target relative ranking is [900, 1100, 1350, 1600], and the sub-intervals J11 to J55 of the control interval are (0, 900], (900, 1100], (1100, 1350], (1350, 1600], (1600, N], respectively. The air conditioning operations corresponding to J1 to J5 in the standard interval can be 0 to 5, respectively. When the control interval is obtained by adjusting the standard interval, the air conditioning operations of the sub-intervals J11 to J55 in the control interval can also be 0 to 5, respectively.

[0127] Further, in other embodiments, the types of adjustment parameters of each preset ranking distribution interval in the same preset distribution control mapping relationship may be the same, for example, the types of adjustment parameters of each interval strategy in the same preset distribution control mapping relationship are all fixed value types, or the types of adjustment parameters of each interval strategy in the same preset distribution control mapping relationship are all proportion types. The fixed value type indicates that the adjustment parameters are all adjusted fixed values, but the adjusted fixed values ​​of each preset ranking distribution interval in the same preset distribution control mapping relationship may be different, and the proportion type indicates that the adjustment parameters are all adjusted proportions, but the values ​​of the adjustment proportions of each preset ranking distribution interval in the same preset distribution control mapping relationship may be different.

[0128] To better understand the present embodiment, following the previous example, examples are given to illustrate the interval strategies of each preset ranking distribution interval in the preset control mapping relationship and the control intervals corresponding to the interval strategies.

[0129] When the type of the adjustment parameter in the preset control mapping relationship is a ratio type, the preset ratio is 10%, and the number of preset ranking distribution intervals included in the preset control mapping relationship is 5:

[0130] Preset ranking distribution interval 1: [0, 20%], interval strategy: adjustment mode is increase, adjustment ratio is 1.1 2 , the corresponding control interval 1 is: [968, 1210, 1512, 1815]. The boundary values ​​of the control interval corresponding to the preset ranking distribution interval 1 are all enlarged by 10% relative to the boundary values ​​of the control interval 2. For example, 968 = 880*(1+10%), and the boundary value in the control interval 1 is 1.1 of the corresponding boundary value in the standard interval 3. 2 times, for example, 968 = 800 * 1.1 2 Since the relative order of preset ranking distribution interval 1 relative to standard ranking distribution interval 3 is 2, and the relative ranking order is before standard ranking distribution interval 3, the adjustment mode is to increase, and the adjustment ratio is 1.1 2 .

[0131] Preset ranking distribution interval 2: (20, 40%], interval strategy: adjustment mode is increase, adjustment ratio is 1.1, corresponding control interval 2 is: [880, 1100, 1375, 1650], the boundary value of control interval 2 is 10% larger than the boundary value in standard interval 3. Since the relative order of preset ranking distribution interval 2 relative to standard ranking distribution interval 3 is 1, and the relative ranking order is before standard ranking distribution interval 3, the adjustment mode is increase, and the adjustment ratio is 1.1.

[0132] Standard ranking distribution interval 3: (40, 60%], interval strategy: adjustment mode is maintenance, adjustment ratio is 1, standard interval 3: [800, 1000, 1250, 1500].

[0133] Preset ranking distribution interval 4: (60, 80%], interval strategy: adjustment mode is reduction, adjustment ratio is 0.9, corresponding control interval 4 is [720, 900, 1125, 1350], the boundary value in control interval 4 is reduced by 10% relative to the boundary value of standard interval 3, for example 720=800*(1-10%); since the relative order of preset ranking distribution interval 4 relative to standard ranking distribution interval 3 is 1, and the relative ranking order is after standard ranking distribution interval 3, the adjustment mode is reduction, and the adjustment ratio is 0.9.

[0134] Preset ranking distribution interval 5: (80, 100%]: Interval strategy: The adjustment mode is to decrease, the adjustment ratio is 0.81, and the corresponding control interval 5 is [648, 810, 1012, 1215]. The boundary value in control interval 5 is reduced by 10% relative to the boundary value in control interval 4. For example, 648 = 720 * (1-10%), and the boundary value in control interval 5 is 0.9 of the corresponding boundary value in standard interval 3. 2 times, for example, 648 = 800 * 0.9 2 Since the relative order of preset ranking distribution interval 5 relative to standard ranking distribution interval 3 is 2, and the relative ranking order is after standard ranking distribution interval 3, the adjustment mode is to decrease, and the adjustment ratio is 0.9 2 .

[0135] When the type of the adjustment parameter in the preset control mapping relationship is a fixed value type, the preset fixed value is 100, and the number of preset ranking distribution intervals included in the preset control mapping relationship is 3:

[0136] Standard ranking distribution interval 11: [0,33%]: Standard interval 11 {800,1000,1250,1500}, interval strategy: adjustment mode is maintenance, adjustment fixed value is 0.

[0137] Preset ranking distribution interval 22: (33, 66%]: Interval strategy: The adjustment mode is to decrease, the adjustment fixed value is 100, and the corresponding control interval 22 is {700, 900, 1150, 1400}. The boundary value in the control interval 22 decreases by 100 relative to the boundary value of the standard interval 11, for example, 700=800-100. Since the relative order of the preset ranking distribution interval 22 relative to the standard ranking distribution interval 11 is 1, and the relative ranking order is after the standard ranking distribution interval 1, the adjustment mode is to decrease, and the adjustment fixed value is 100.

[0138] Preset ranking distribution interval 33: (66, 100%]: Interval strategy: The adjustment mode is to decrease, and the adjustment fixed value is 200. The corresponding control interval 33 is: {600, 800, 1050, 1300}. The boundary value in the control interval 33 decreases by 200 relative to the boundary value of the standard interval 11, and the boundary value in the control interval 33 decreases by 100 relative to the boundary value of the standard interval 22, for example 700=800-100. Since the relative order of the preset ranking distribution interval 33 relative to the standard ranking distribution interval 11 is 2, and the relative ranking order is after the standard ranking distribution interval 1, the adjustment mode is to decrease, and the adjustment fixed value is 200.

[0139] Since the types of adjustment parameters in the same preset control mapping relationship in this embodiment are the same, it is convenient to more comprehensively determine the interval strategy of each preset ranking distribution interval in the preset control mapping relationship, and it is also convenient to more reasonably determine the interval strategy corresponding to each preset ranking distribution in the preset control mapping relationship, so as to determine the control interval corresponding to the preset ranking distribution. Avoid the boundary values ​​of the control intervals corresponding to each preset ranking distribution interval in the same preset control mapping relationship being too different, so as to affect the accuracy of the control intervals corresponding to each preset ranking distribution interval.

[0140] Further, for a better understanding of this embodiment, referring to the following example, taking the air quality as CO2 concentration as an example, an example is given to illustrate the control interval corresponding to the air quality when the air conditioning device is started:

[0141]

[0142] The preset ranking distribution intervals corresponding to CO2 given in the table are (40,60%] and (60,80%] respectively. The above table does not fully give all the preset ranking distribution intervals corresponding to CO2. The control intervals corresponding to each preset ranking distribution interval are control interval 3 and control interval 4 respectively. Continuing with the example of the adjustment parameter being the adjustment ratio, control interval 3 is the standard interval, CO2≤800, 800<CO2≤1000, 1000<CO2≤1250, 1250<CO2≤1500 and 1500<CO2 are the sub-standard intervals respectively. The range is CO2≤720, 720<CO2≤900, 900<CO2≤1125, 1125<CO2≤1350 and 1350<CO2, respectively, which are the sub-ranges corresponding to the control range 4. 0 to 4 are the sub-standard ranges and the air conditioning operations corresponding to each sub-range. The air quality detected when the air conditioning equipment is started has a target relative ranking of 68.8% in the preset quality ranking sequence, and 68.8% belongs to (60,80%]. The air conditioning equipment can be controlled based on the control range 4 corresponding to (60,80%].

[0143] The present invention also provides a control device 40 for air conditioning equipment, see Figure 4 , the control device 40 of the air conditioning equipment includes:

[0144] An acquisition module 10 is used to acquire the air quality of the air conditioning device when it is started;

[0145] A regulating module 20, for determining a control interval for air conditioning according to the air quality, the control interval including a plurality of sub-intervals and air conditioning operations corresponding to each sub-interval;

[0146] The control module 30 is used to control the operation of the air conditioning equipment based on the determined control interval.

[0147] The control device of the air conditioning equipment provided by the present invention adopts the control method of the air conditioning equipment in the above embodiment, which can solve the technical problem of poor conditioning effect of the air conditioning equipment. Compared with the prior art, the beneficial effect of the control device of the air conditioning equipment provided by the embodiment of the present invention is the same as the beneficial effect of the control method of the air conditioning equipment provided by the above embodiment, and other technical features in the control device of the air conditioning equipment are the same as the features disclosed in the above embodiment method, which will not be repeated here.

[0148] An embodiment of the present invention provides an air conditioning device, including a main body, an operating module arranged in the main body, and a control device; the control device includes a memory, a processor, and a control program stored in the memory and executable on the processor, and when the control program is executed by the processor, at least one processor can execute the control method of the air conditioning device in the above embodiment.

[0149] Reference below Figure 5 , which shows a schematic structural diagram of a control device suitable for implementing an embodiment of the present disclosure. Figure 5 The structure of the control device shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present disclosure.

[0150] like Figure 5As shown, the control device may include a processor 101, such as a CPU, a communication bus 102, a user interface 103, a network interface 104, and a memory 105. Among them, the communication bus 102 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 103 may also include a standard wired interface and a wireless interface. The network interface 104 may optionally include a standard wired interface and a wireless interface (such as a Wi-Fi interface). The memory 105 may be a high-speed RAM memory, or it may be a stable memory (non-volatile memory), such as a disk memory. The memory 105 may also be a storage device independent of the aforementioned processor 101.

[0151] Those skilled in the art will understand that Figure 5 The control device structure shown in the figure does not constitute a limitation on the control device, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0152] like Figure 5 As shown, the memory 105 as a computer storage medium may include an operating system, a network communication module, a user interface module and a control program.

[0153] exist Figure 5 In the control device shown, the network interface 104 is mainly used to connect to the background server and communicate data with the background server; the user interface 103 is mainly used to connect to the client and communicate data with the client; and the processor 101 can be used to call the control program stored in the memory 105 to execute the steps of the control method of the air conditioning equipment.

[0154] The air conditioning equipment provided by the present invention adopts the control method of the air conditioning equipment in the above embodiment, which can solve the technical problem of poor conditioning effect of the air conditioning equipment. Compared with the prior art, the beneficial effects of the air conditioning equipment provided by the embodiment of the present invention are the same as the beneficial effects of the control method of the air conditioning equipment provided by the above embodiment, and other technical features in the air conditioning equipment are the same as the features disclosed in the method of the previous embodiment, which will not be repeated here.

[0155] It should be understood that the various parts of the present disclosure can be implemented with hardware, software, firmware or a combination thereof. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0156] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

[0157] An embodiment of the present invention provides a computer-readable storage medium, including computer-readable program instructions stored thereon, and the computer-readable program instructions are used to execute the control method of the air conditioning equipment in the above-mentioned embodiment 1.

[0158] The computer-readable storage medium provided in the embodiment of the present invention may be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, systems or devices, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection including one or more wires, a portable computer disk, a hard disk, a random access memory (RAM: Random Access Memory), a read-only memory (ROM: Read Only Memory), an erasable programmable read-only memory (EPROM: Erasable Programmable Read Only Memory or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM: CD-Read Only Memory), an optical storage device, a magnetic storage device, or any suitable combination thereof. In this embodiment, the computer-readable storage medium may be any tangible medium containing or storing a program that may be used by or in combination with an instruction execution system, system or device. The program code contained on the computer-readable storage medium may be transmitted using any appropriate medium, including but not limited to: wires, optical cables, RF (Radio Frequency: Radio Frequency), etc., or any suitable combination thereof.

[0159] The computer-readable storage medium may be included in the control device; or may exist independently without being assembled into the control device.

[0160] The above-mentioned computer-readable storage medium carries one or more programs. When the above-mentioned one or more programs are executed by the control device, the control device: obtains the air quality of the air conditioning equipment at startup; determines the control interval for air conditioning based on the air quality, and the control interval includes multiple sub-intervals and air conditioning operations corresponding to each sub-interval; controls the operation of the air conditioning equipment based on the determined control interval.

[0161] Computer program code for performing the operations of the present disclosure may be written in one or more programming languages ​​or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, C++, and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0162] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present invention. In this regard, each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs the specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0163] The modules involved in the embodiments described in the present disclosure may be implemented by software or hardware, wherein the name of the module does not limit the unit itself in some cases.

[0164] The readable storage medium provided by the present invention is a computer-readable storage medium, which stores computer-readable program instructions for executing the control method of the above-mentioned air conditioning equipment, and can solve the technical problem of poor conditioning effect of the air conditioning equipment. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided by the embodiment of the present invention are the same as the beneficial effects of the control method of the air conditioning equipment provided by the above-mentioned embodiment, and will not be repeated here.

[0165] An embodiment of the present invention further provides a computer program product, including a computer program, which implements the steps of the control method of the air conditioning equipment as described above when the computer program is executed by a processor.

[0166] The computer program product provided by the present invention can solve the technical problem of poor adjustment effect of air conditioning equipment. Compared with the prior art, the beneficial effects of the computer program product provided by the embodiment of the present invention are the same as the beneficial effects of the control method of the air conditioning equipment provided by the above embodiment, which will not be repeated here.

[0167] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent scope of the present invention.

Claims

1. A control method for air conditioning equipment, characterized in that: The control method comprises: Obtain the air quality of air conditioning equipment at startup; determining a control interval for air conditioning according to the air quality, the control interval including a plurality of sub-intervals and air conditioning operations corresponding to the sub-intervals; The air conditioning device is controlled to operate based on the determined control interval.

2. The control method of air conditioning equipment according to claim 1, characterized in that: The step of determining a control interval for air conditioning according to the air quality comprises: Determining a target relative ranking of the air quality in a preset quality ranking sequence; A control interval corresponding to the target relative ranking is obtained as the control interval of the air conditioning.

3. The control method of air conditioning equipment according to claim 2, characterized in that: The method further comprises: Obtaining historical operation data of other air conditioning devices in the same area as the air conditioning device, and determining the historical air quality of each air conditioning device from the historical operation data; Sorting the historical air qualities to obtain a historical quality sequence; Determine the ranking percentile of each of the historical air qualities in the historical quality sequence to obtain a preset quality ranking sequence.

4. The control method of air conditioning equipment according to claim 3, characterized in that: The step of determining each historical air quality from the historical operation data comprises: Determining each user's adjustment data from the historical operation data; For each of the user adjustment data, when the user adjustment data includes a switch quality threshold of an air conditioning device, using the switch quality threshold as the historical air quality; When the user adjustment data includes the gear adjustment thresholds of the respective gears of the air conditioning device, an average value of the gear adjustment thresholds or a weighted average value of the gear adjustment thresholds is used as the historical air quality.

5. The control method of air conditioning equipment according to claim 2, characterized in that: The step of obtaining the control interval corresponding to the target relative ranking includes: Determining the interval strategy to which the target relative ranking belongs in each preset ranking distribution interval of the preset distribution control mapping relationship; According to the determined interval strategy, a control interval corresponding to the target relative ranking is obtained.

6. The control method of air conditioning equipment according to claim 5, characterized in that: The step of obtaining the control interval corresponding to the target relative ranking according to the determined interval strategy includes: Acquire a preset standard interval, wherein the standard interval includes a plurality of sub-standard intervals and air conditioning operations corresponding to each sub-standard interval; According to the determined interval strategy, the sub-standard interval in the preset standard interval is adjusted to obtain a new sub-interval; Based on the new sub-intervals and the air conditioning operations corresponding to the sub-standard intervals, a control interval corresponding to the target relative ranking is generated.

7. The control method of air conditioning equipment according to claim 6, characterized in that: The interval strategy includes an adjustment mode and an adjustment parameter, and the adjustment mode includes increase and decrease; The step of adjusting the sub-standard interval in the preset standard interval according to the determined interval strategy to obtain a new sub-interval includes: Obtain all boundary values ​​of multiple sub-standard intervals in a preset standard interval; According to the adjustment mode and adjustment parameters of the interval strategy, all the obtained boundary values ​​are calculated to obtain new boundary values; According to the new boundary value, a new sub-interval is obtained.

8. The control method of air conditioning equipment according to any one of claims 1 to 7, characterized in that: The step of controlling the operation of the air conditioning equipment based on the determined control interval includes: Get the current air quality; Determine the target sub-range based on the current air quality and control range; The operation of the air conditioning equipment is controlled according to the air conditioning operation corresponding to the target sub-interval.

9. An air conditioning device, characterized in that: It includes a main body, an operating module arranged in the main body and a control device; the control device includes a memory, a processor and a control program stored in the memory and executable on the processor, and when the control program is executed by the processor, the steps of the control method described in any one of claims 1 to 8 are executed.

10. A storage medium, characterized in that: The storage medium is a computer-readable storage medium storing a control program executable on a processor, wherein the control program is called by the processor to implement the steps of the control method according to any one of claims 1 to 8.

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