Air conditioner control method and device, air conditioner, storage medium and program product

Abstract

The invention discloses an air conditioner control method and device, an air conditioner, a storage medium and a computer program product. The method comprises the steps that the indoor space where the air conditioner is located is divided into at least two temperature control areas, and the operation power, the air speed and the air outlet direction of the air conditioner are controlled according to the temperature of each temperature control area. According to the scheme, the indoor area is divided, the operation power, the air speed and the air outlet direction of the air conditioner are controlled according to the temperature of each area, more detailed temperature management is achieved, the response speed of temperature adjustment and the uniformity of the indoor temperature are improved, and therefore the indoor temperature is adjusted smoothly and efficiently, and comfort is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of air conditioners, and specifically relates to a control method and device for an air conditioner, an air conditioner, a storage medium and a computer program product. Background Art

[0002] In order to accurately adjust the ambient temperature, some air conditioners are equipped with a temperature control system based on infrared sensors. This temperature control system uses one or more infrared sensors arranged in different positions in the room to monitor the temperature of each area of ​​the room, thereby achieving room temperature control. However, this temperature system can usually only achieve relatively simple ambient temperature adjustment and cannot cope with complex temperature control and precise regional temperature adjustment requirements. The specific reasons are:

[0003] Inaccurate distribution of infrared sensors: The distribution and data processing of infrared sensors are relatively simple, which may lead to incomplete regional temperature monitoring and fail to effectively cover all temperature control areas, resulting in reduced accuracy of temperature regulation.

[0004] Slow response of temperature adjustment: When the ambient temperature changes rapidly, the response speed of air conditioners or other temperature control equipment is slow, and the temperature cannot be adjusted in time, resulting in a decrease in comfort.

[0005] Lack of dynamic adjustment mechanism: The temperature control system simply adjusts the total output of the air-conditioning equipment according to the temperature deviation, and is unable to perform differentiated control on the temperature of different areas, resulting in reduced flexibility and accuracy of the temperature control system.

[0006] The above contents are only used to assist in understanding the technical solution of the present invention and do not constitute an admission that the above contents are prior art. Summary of the invention

[0007] The object of the present invention is to provide an air conditioner control method, device, air conditioner, storage medium and computer program product to solve the problem that the temperature control system of the air conditioner in the related scheme cannot cope with complex temperature control and precise regional temperature adjustment requirements, resulting in reduced flexibility and accuracy of temperature adjustment and reduced comfort. The purpose of the present invention is to divide the room into zones, control the operating power, wind speed and air outlet direction of the air conditioner according to the temperature of each zone, achieve more detailed temperature management, improve the response speed of temperature adjustment and the uniformity of indoor temperature, thereby smoothly and efficiently adjusting the indoor temperature and improving the comfort effect.

[0008] The present invention provides a method for controlling an air conditioner, comprising: dividing a room where the air conditioner is located into at least two temperature control areas; obtaining the temperature of each of the temperature control areas; and controlling the operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner according to the temperature of each of the temperature control areas.

[0009] In some embodiments, the temperature control area includes a target temperature control area; the operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner are controlled according to the temperature of each of the temperature control areas, including: the result of subtracting the set temperature from the temperature of each of the temperature control areas is recorded as the temperature deviation value of the current temperature control area; the temperature difference between the temperature of the target temperature control area and the temperature of other temperature control areas is calculated, and the maximum temperature difference is determined from the temperature differences; the operating power of the air conditioner and the wind speed of the air conditioner are controlled according to each of the temperature deviation values; and / or, the wind speed of the air conditioner and the air outlet direction of the air conditioner are controlled according to the maximum temperature difference.

[0010] In some embodiments, controlling the operating power and wind speed of the air conditioner according to each of the temperature deviation values ​​includes: judging the size of each of the temperature deviation values; if there is a temperature deviation value greater than the first preset temperature, if the air conditioner is in cooling mode, increasing the operating power and wind speed of the air conditioner; if the air conditioner is in heating mode, reducing the operating power and wind speed of the air conditioner; if there is a temperature deviation value less than the second preset temperature, if the air conditioner is in cooling mode, reducing the operating power and wind speed of the air conditioner; if the air conditioner is in heating mode, increasing the operating power and wind speed of the air conditioner; if there is a temperature deviation value greater than or equal to the second preset temperature and less than or equal to the first preset temperature, controlling the operating power of the air conditioner to the preset power, and setting the wind speed of the air conditioner to the preset low wind speed.

[0011] In some embodiments, the method further includes: if the temperature deviation value is greater than the first preset temperature, controlling the air conditioner to operate in a cooling mode; if the temperature deviation value is less than the second preset temperature, controlling the air conditioner to operate in a heating mode.

[0012] In some embodiments, controlling the wind speed and the air outlet direction of the air conditioner according to the maximum temperature difference includes: judging the size of the maximum temperature difference; if the maximum temperature difference is greater than the third preset temperature, if the air conditioner is in cooling mode, the air outlet direction of the air conditioner is controlled to be the preset first direction; if the air conditioner is in heating mode, the air outlet direction of the air conditioner is controlled to be the preset second direction; if the maximum temperature difference is less than the fourth preset temperature, if the air conditioner is in cooling mode, the air outlet direction of the air conditioner is controlled to be the preset second direction; if the air conditioner is in heating mode, the air outlet direction of the air conditioner is controlled to be the preset first direction; if the maximum temperature difference is greater than or equal to the fourth preset temperature and less than or equal to the third preset temperature, the air outlet direction of the air conditioner is kept unchanged; wherein, under the preset first direction, the air outlet of the air conditioner blows toward the target temperature control area; under the preset second direction, the air outlet of the air conditioner blows toward the other temperature control areas corresponding to the maximum temperature difference.

[0013] In some embodiments, it also includes: determining the size of the absolute value of the maximum temperature difference; if the absolute value of the maximum temperature difference is greater than the fifth preset temperature, controlling the wind speed of the air conditioner to be the preset first wind speed; if the absolute value of the maximum temperature difference is less than or equal to the fifth preset temperature, and greater than or equal to the sixth preset temperature, controlling the wind speed of the air conditioner to be the preset second wind speed; if the absolute value of the maximum temperature difference is less than the sixth preset temperature, controlling the wind speed of the air conditioner to be the preset third wind speed; the preset first wind speed>the preset second wind speed>the preset third wind speed.

[0014] Matching the above method, the present invention provides, on the other hand, a control device for an air conditioner, comprising: a temperature control zoning unit, configured to divide a room where the air conditioner is located into at least two temperature control areas; an acquisition unit, configured to acquire the temperature of each of the temperature control areas; and a control unit, configured to control the operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner according to the temperature of each of the temperature control areas.

[0015] In some embodiments, the temperature control area includes a target temperature control area; the control unit controls the operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner according to the temperature of each of the temperature control areas, including: recording the result of subtracting the set temperature from the temperature of each temperature control area as the temperature deviation value of the current temperature control area; calculating the temperature difference between the temperature of the target temperature control area and the temperature of other temperature control areas, and determining the maximum temperature difference from the temperature differences; controlling the operating power of the air conditioner and the wind speed of the air conditioner according to each temperature deviation value; and / or controlling the wind speed of the air conditioner and the air outlet direction of the air conditioner according to the maximum temperature difference.

[0016] In some embodiments, the control unit controls the operating power and wind speed of the air conditioner according to each of the temperature deviation values, including: judging the size of each of the temperature deviation values; if there is a temperature deviation value greater than the first preset temperature, if the air conditioner is in cooling mode, then the operating power and wind speed of the air conditioner are increased; if the air conditioner is in heating mode, then the operating power and wind speed of the air conditioner are reduced; if there is a temperature deviation value less than the second preset temperature, if the air conditioner is in cooling mode, then the operating power and wind speed of the air conditioner are reduced; if the air conditioner is in heating mode, then the operating power and wind speed of the air conditioner are increased; if there is a temperature deviation value greater than or equal to the second preset temperature and less than or equal to the first preset temperature, then the operating power of the air conditioner is controlled to be the preset power, and the wind speed of the air conditioner is set to the preset low wind speed.

[0017] In some embodiments, the control unit is further configured to control the air conditioner to operate in a cooling mode if the temperature deviation value is greater than a first preset temperature; and to control the air conditioner to operate in a heating mode if the temperature deviation value is less than a second preset temperature.

[0018] In some embodiments, the control unit controls the wind speed and the air outlet direction of the air conditioner according to the maximum temperature difference, including: judging the size of the maximum temperature difference; if the maximum temperature difference is greater than a third preset temperature, if the air conditioner is in a cooling mode, the air outlet direction of the air conditioner is controlled to be a preset first direction; if the air conditioner is in a heating mode, the air outlet direction of the air conditioner is controlled to be a preset second direction; if the maximum temperature difference is less than a fourth preset temperature, if the air conditioner is in a cooling mode, the air outlet direction of the air conditioner is controlled to be a preset second direction; if the air conditioner is in a heating mode, the air outlet direction of the air conditioner is controlled to be a preset first direction; if the maximum temperature difference is greater than or equal to the fourth preset temperature and less than or equal to the third preset temperature, the air outlet direction of the air conditioner is kept unchanged; wherein, under the preset first direction, the air outlet of the air conditioner blows toward the target temperature control area; under the preset second direction, the air outlet of the air conditioner blows toward other temperature control areas corresponding to the maximum temperature difference.

[0019] In some embodiments, the control unit is further configured to determine the size of the absolute value of the maximum temperature difference; if the absolute value of the maximum temperature difference is greater than the fifth preset temperature, the wind speed of the air conditioner is controlled to be a preset first wind speed; if the absolute value of the maximum temperature difference is less than or equal to the fifth preset temperature, and greater than or equal to the sixth preset temperature, the wind speed of the air conditioner is controlled to be a preset second wind speed; if the absolute value of the maximum temperature difference is less than the sixth preset temperature, the wind speed of the air conditioner is controlled to be a preset third wind speed; the preset first wind speed > the preset second wind speed > the preset third wind speed.

[0020] Matching the above device, the present invention provides an air conditioner on another aspect, including: the control device of the air conditioner mentioned above.

[0021] In accordance with the above method, the present invention provides a storage medium on another aspect, wherein the storage medium includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute the above-mentioned air conditioning control method.

[0022] In accordance with the above method, the present invention provides a computer program product on another aspect, wherein the computer program product includes a computer program, and when the computer program product is processed and executed, the steps of the above air conditioner control method are implemented.

[0023] The solution of the present invention divides the room where the air conditioner is located into at least two temperature control areas, and controls the operating power, wind speed and air outlet direction of the air conditioner according to the temperature of each temperature control area. Thus, by dividing the room into areas, controlling the operating power, wind speed and air outlet direction of the air conditioner according to the temperature of each area, more detailed temperature management is achieved, the response speed of temperature adjustment and the uniformity of indoor temperature are improved, so as to smoothly and efficiently adjust the indoor temperature and improve comfort.

[0024] Other features and advantages of the present invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the present invention.

[0025] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of a flow chart of an embodiment of a method for controlling an air conditioner of the present invention;

[0027] Figure 2 A schematic structural diagram of an embodiment of a control device for an air conditioner of the present invention;

[0028] Figure 3 A schematic diagram for dividing the indoor temperature control zones;

[0029] Figure 4 FIG. 4 is a flow chart of another embodiment of the air conditioner control method of the present invention.

[0030] In conjunction with the accompanying drawings, the reference numerals in the embodiments of the present invention are as follows:

[0031] 101 - temperature control partition unit; 102 - acquisition unit; 103 - control unit. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. 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 making creative work are within the scope of protection of the present invention.

[0033] According to an embodiment of the present invention, a method for controlling an air conditioner is provided. Figure 1 The flowchart of an embodiment of the method of the present invention is shown in FIG. The air conditioner control method may include: steps S110 to S130.

[0034] In step S110, the room where the air conditioner is located is divided into at least two temperature control areas.

[0035] There are at least two temperature control areas, including the target temperature control area. When adjusting the ambient temperature, it is necessary to ensure that the target temperature control area reaches the temperature set by the user first. Preferably, the target temperature control area is the central position of the room, and the other temperature control areas are the edge positions and corner positions of the room. The specific division of the temperature control area is as follows Figure 3 As shown, the indoor space is divided into nine temperature control zones, Zone1 to Zone9. Zone1 is the target temperature control zone, which is the central area of ​​the room. Zone2 to Zone9 are other temperature control zones, of which Zone2 to Zone5 are the corner areas of the room, and Zone6 to Zone9 are the edge areas of the room. The four corner areas are located at the four corners of the room, and the temperature of the corner areas will affect the overall temperature balance of the room. The four edge areas are located at the four edges of the room, and the temperature of the edge areas can make up for the temperature difference between the various areas of the room.

[0036] Optionally, in order to improve the efficiency of the air conditioner in regulating the temperature of each temperature control zone, the air conditioner can be set at the target temperature control zone Zone 1, thereby preferentially ensuring the temperature of the target temperature control zone, while making the path for the air outlet of the air conditioner to reach each other temperature control zone as short as possible, thereby improving the air conditioner's regulation rate of the overall indoor temperature.

[0037] In step S120, the temperature of each of the temperature control areas is obtained.

[0038] Multiple infrared array sensors can be set up to collect thermal radiation from different temperature control areas in the room. Infrared array sensors have the advantages of strong real-time performance, multi-point monitoring, and non-contact measurement. They can obtain temperature data of each temperature control area in real time and accurately. These infrared array sensors are arranged at different locations in the room to ensure high-precision temperature monitoring.

[0039] After the infrared array sensor collects the temperature of the temperature control area, it transmits the temperature data to the central processing unit of the air conditioner. The central processing unit will pre-process the temperature data, including denoising and temperature compensation, to ensure the accuracy of the temperature data. For a temperature control area, if multiple temperature values ​​are collected, the average value of the temperature value is used as the temperature of the temperature control area.

[0040] In step S130, the operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner are controlled according to the temperature of each of the temperature control areas.

[0041] The air conditioner includes components such as a compressor, an air guide plate, an internal fan, and an external fan. By adjusting parameters such as the compressor power and the fan speed, the operating power of the air conditioner can be controlled. For example, increasing the compressor power increases the operating power of the air conditioner. The wind speed of the air conditioner can be controlled by adjusting the speed or wind gear of the internal fan. For example, increasing the speed or wind gear of the internal fan increases the wind speed of the air conditioner. The air outlet direction of the air conditioner can be controlled by adjusting the swing state and swing angle of the air guide plate, so that the air outlet of the air conditioner blows to any temperature control area. If the air conditioner has multiple air outlets and corresponding air guide plates, the air outlet of the air conditioner can be blown to multiple temperature control areas at the same time.

[0042] In some embodiments, in step S130, the specific process of controlling the operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner according to the temperature of each of the temperature control areas includes: steps S210 to S230.

[0043] Step S210 , recording the result of subtracting the set temperature from the temperature of each temperature control area as the temperature deviation value of the current temperature control area.

[0044] Specifically, the central processing unit performs pre-processing operations such as denoising and temperature compensation on the temperature data, and then calculates the temperature deviation value of each temperature control area. The temperature deviation value is the difference between the temperature of the current temperature control area and the set temperature. The set temperature is the temperature set by the user, or the set temperature is the last set temperature memorized when the air conditioner is turned on. The set temperatures of different temperature control areas can be the same or different. The calculation formula is ΔT i =T i -T c, ΔT i is the temperature deviation value, T i is the temperature of the temperature control area, T c The larger the temperature deviation value, the greater the difference between the temperature in the current temperature control area and the set temperature, and the system needs to make corresponding temperature control adjustments in time.

[0045] Step S220, respectively calculating the temperature differences between the temperature of the target temperature control area and the temperatures of the other temperature control areas, and determining the maximum temperature difference from the temperature differences.

[0046] The temperature difference can reflect the temperature difference between the target temperature control area and other temperature control areas, so as to determine whether the indoor temperature is balanced, and whether there is a situation where the temperature in some areas is high and the temperature in some areas is low. Specifically, the temperature difference is calculated as ΔT mj =T m -T j . ΔT mj is the temperature difference, T m is the temperature of the target temperature control area, T j is the temperature of other temperature control areas. Figure 3 As shown, the other temperature control zones are Zone2 to Zone9, and the number of temperature differences obtained after calculation is 8. Optionally, in order to improve the accuracy of indoor temperature adjustment, the temperature differences between other temperature control zones can be calculated. Then, the maximum temperature difference is determined from the obtained temperature differences, and the temperature control is adjusted according to the maximum temperature difference to make the indoor temperature balanced.

[0047] Step S230, controlling the operating power of the air conditioner and the wind speed of the air conditioner according to each of the temperature deviation values; and / or controlling the wind speed of the air conditioner and the air outlet direction of the air conditioner according to the maximum temperature difference.

[0048] By controlling the air conditioning operation according to the temperature deviation value and the maximum temperature difference, more detailed temperature management can be achieved, the response speed of temperature regulation can be improved, the indoor air flow and temperature uniformity can be optimized, smooth and efficient temperature regulation can be achieved, and indoor comfort can be improved.

[0049] In some implementations, in step S230, the specific process of controlling the operating power of the air conditioner and the wind speed of the air conditioner according to each of the temperature deviation values ​​includes: steps S310 to S340.

[0050] Step S310, determining the size of each temperature deviation value.

[0051] Step S320, if there is a temperature deviation value greater than the first preset temperature, if the air conditioner is in cooling mode, the operating power of the air conditioner and the wind speed of the air conditioner are increased; if the air conditioner is in heating mode, the operating power of the air conditioner and the wind speed of the air conditioner are reduced.

[0052] The first preset temperature can be set to 1°C. i >1℃, it is considered that the temperature control area is overheated, and the temperature of the temperature control area deviates greatly from the set temperature. At this time, if the air conditioner is in cooling mode, the operating power and wind speed of the air conditioner are increased, thereby increasing the cold air output power of the air conditioner, increasing the cold air output, and quickly cooling the temperature control area. The operating power can be increased to the maximum cold air output power of the air conditioner, and the wind speed of the air conditioner is set to the high wind speed gear. If the air conditioner is in heating mode, the operating power and wind speed of the air conditioner are reduced, thereby reducing the hot air output power of the air conditioner, reducing the hot air output, and avoiding overheating of the temperature control area caused by excessive heat.

[0053] Step S330, if there is a temperature deviation value less than the second preset temperature, if the air conditioner is in cooling mode, the operating power of the air conditioner and the wind speed of the air conditioner are reduced; if the air conditioner is in heating mode, the operating power of the air conditioner and the wind speed of the air conditioner are increased.

[0054] The second preset temperature can be set to -1°C. i <-1℃, it is considered that the temperature control area is overcooled, and the temperature of the temperature control area deviates greatly from the set temperature. At this time, if the air conditioner is in cooling mode, the operating power and wind speed of the air conditioner are reduced, thereby reducing the cold air output power of the air conditioner, reducing the cold air output, and avoiding excessive cold air causing the temperature control area to be overcooled. If the air conditioner is in heating mode, the operating power and wind speed of the air conditioner are increased, thereby increasing the hot air output power of the air conditioner, increasing the hot air output, and quickly heating the temperature control area. The operating power can be increased to the maximum hot air output power of the air conditioner, and the wind speed of the air conditioner is set to the high wind speed gear.

[0055] Step S340: If there is a temperature deviation value that is greater than or equal to the second preset temperature and less than or equal to the first preset temperature, the operating power of the air conditioner is controlled to be the preset power, and the wind speed of the air conditioner is set to the preset low wind speed.

[0056] The preset power is the power of the air conditioner when it is operating normally, and can be set to 50% of the maximum operating power of the air conditioner. The preset low wind speed is the gear with lower air speed of the air conditioner. When -1℃≤temperature deviation valueΔT i ≤1℃, at this time, maintain the normal operation of the air conditioner, adjust the operating power of the air conditioner to normal power, and set the wind speed of the air conditioner to low wind speed.

[0057] By controlling the operating power and wind speed of the air conditioner according to the size of the temperature deviation value, the indoor temperature can be accurately adjusted to prevent the indoor temperature from deviating from the temperature set by the user, thereby improving indoor comfort.

[0058] In some embodiments, if the temperature deviation value is greater than the first preset temperature, the air conditioner is controlled to operate in a cooling mode; if the temperature deviation value is less than the second preset temperature, the air conditioner is controlled to operate in a heating mode.

[0059] In order to more accurately maintain the indoor temperature within a relatively stable range and avoid large fluctuations in the indoor temperature, when the temperature deviation value ΔT i >1℃, that is, when the temperature control area is overheated, the air conditioner switches to cooling mode; when the temperature deviation value ΔT i When the temperature is less than -1℃, that is, when the temperature control area is too cold, the air conditioner switches to heating mode. This avoids the user feeling uncomfortable due to indoor temperature fluctuations and improves indoor comfort.

[0060] In some embodiments, in step S230, the specific process of controlling the wind speed and the air outlet direction of the air conditioner according to the maximum temperature difference includes: steps S410 to S440.

[0061] Step S410, determining the magnitude of the maximum temperature difference.

[0062] Step S420: If the maximum temperature difference is greater than the third preset temperature, if the air conditioner is in cooling mode, the air outlet direction of the air conditioner is controlled to be the preset first direction; if the air conditioner is in heating mode, the air outlet direction of the air conditioner is controlled to be the preset second direction. In the preset first direction, the air outlet of the air conditioner blows toward the target temperature control area; in the preset second direction, the air outlet of the air conditioner blows toward the other temperature control areas corresponding to the maximum temperature difference.

[0063] The third preset temperature can be set to 1°C. When the maximum temperature difference is greater than 1°C, it means that the temperature of the target temperature control area is relatively high and needs to be cooled. At this time, if the air conditioner is in cooling mode, the air outlet direction of the air conditioner is adjusted to the preset first direction so that the air blows toward the target temperature control area. At the same time, the wind speed of the air conditioner is increased to guide the cold air to the target temperature control area. If the air conditioner is in heating mode, the air outlet direction of the air conditioner is adjusted to the preset second direction so that the air blows toward other temperature control areas with a lower temperature than the target temperature control area. At the same time, the wind speed of the air conditioner is reduced to increase the temperature of other temperature control areas, so that the air flow is more uniform and the indoor temperature is more balanced. For example, Figure 3As shown in the figure, if the temperature of Zone 1 - the temperature of Zone 2 is greater than 1°C in cooling mode, the air guide plate of the air conditioner is set to 0° and the wind speed is set to high wind speed gear, so that more cooling energy flows to the Zone 1 area. Among them, the air guide plate angles of 0°, 45°, 90°, 135°, 180°, 225°, 270°, 315°, and 360° correspond to the air outlet directions of Zone 1, Zone 2, Zone 6, Zone 3, Zone 8, Zone 5, Zone 9, Zone 4, and Zone 7 respectively.

[0064] Step S430, if the maximum temperature difference is less than the fourth preset temperature, if the air conditioner is in cooling mode, the air outlet direction of the air conditioner is controlled to be the preset second direction; if the air conditioner is in heating mode, the air outlet direction of the air conditioner is controlled to be the preset first direction.

[0065] The fourth preset temperature can be set to -1°C. When the maximum temperature difference is less than -1°C, it means that the temperature of the target temperature control area is relatively low, and the temperature of other temperature control areas is relatively high. At this time, if the air conditioner is in cooling mode, the air outlet direction of the air conditioner is adjusted to the preset second direction, so that the air outlet blows to other temperature control areas corresponding to the maximum temperature difference, and at the same time, the wind speed of the air conditioner is increased, so as to guide the cold air to the temperature control area and balance the indoor temperature. If the air conditioner is in heating mode, the air outlet direction of the air conditioner is adjusted to the preset first direction, and at the same time, the wind speed of the air conditioner is reduced, so as to increase the temperature of the target temperature control area and balance the indoor temperature.

[0066] Optionally, if the air conditioner has multiple air outlets, and each air outlet is provided with an air guide plate, multiple temperature control areas can be controlled at the same time. Figure 3 As shown, in cooling mode, if the temperature difference between Zone1 and Zone2~Zone5 is less than -1°C, that is, the temperature in the four corner areas is too high, the angles of the air guide plates of the four air outlets are controlled to be 45°, 135°, 225°, and 315° respectively, and the wind speed of the air conditioner is increased to promote air flow and cooling of Zone2~Zone5.

[0067] Step S440: If the maximum temperature difference is greater than or equal to the fourth preset temperature and less than or equal to the third preset temperature, the air outlet direction of the air conditioner is kept unchanged.

[0068] When -1℃≤maximum temperature difference≤1℃, it means the indoor temperature is balanced, and the air outlet direction and wind speed of the air conditioner remain unchanged. By controlling the air outlet direction and wind speed according to the temperature difference between the temperature control areas, the indoor temperature can be accurately adjusted to ensure balanced temperature distribution between various indoor areas, thereby improving comfort and air conditioning energy efficiency.

[0069] In some embodiments, the process of adjusting the wind speed is also included, which specifically includes: determining the size of the absolute value of the maximum temperature difference; if the absolute value of the maximum temperature difference is greater than the fifth preset temperature, controlling the wind speed of the air conditioner to be the preset first wind speed; if the absolute value of the maximum temperature difference is less than or equal to the fifth preset temperature, and greater than or equal to the sixth preset temperature, controlling the wind speed of the air conditioner to be the preset second wind speed; if the absolute value of the maximum temperature difference is less than the sixth preset temperature, controlling the wind speed of the air conditioner to be the preset third wind speed; the preset first wind speed>the preset second wind speed>the preset third wind speed.

[0070] The fifth preset temperature can be set to 2°C, and the sixth preset temperature can be set to 1°C. By analyzing the temperature differences between the temperature control areas, the air conditioner adaptively adjusts the wind speed to optimize air flow and temperature uniformity. Specifically, when the absolute value of the maximum temperature difference is greater than 2°C, the wind speed of the air conditioner is controlled to be a larger preset first wind speed; when 1°C≤the absolute value of the maximum temperature difference≤2°C, the wind speed of the air conditioner is controlled to be a medium preset second wind speed; when the absolute value of the maximum temperature difference is less than 1°C, the wind speed of the air conditioner is controlled to be a smaller preset third wind speed. The preset first wind speed can be set to a high wind speed gear, the preset second wind speed can be set to a medium wind speed gear, and the preset third wind speed can be set to a low wind speed gear. By controlling the wind direction and wind speed of the air conditioner based on the temperature difference between the temperature control areas, the indoor air flow is more uniform, ensuring a comfortable indoor living environment.

[0071] Optionally, in order to ensure that the temperature adjustment process is smooth and efficient, the cooling rate of the temperature adjustment can also be adjusted. The adjustment formula for the cooling rate is R c = k*|T1-T2|, R c is the cooling rate, k is the cooling rate constant, T1 is the average indoor temperature, and T2 is the indoor set temperature. By adjusting the cooling rate, the indoor air can be prevented from being too dry and causing discomfort to the user, and the comfort during the temperature adjustment process can be improved.

[0072] Figure 4 FIG. 1 is a flow chart of another embodiment of the air conditioner control method of the present invention. Figure 4 As shown, the method includes:

[0073] Step 1: During the operation of the air conditioner, the infrared array sensor is used to collect the temperature data of each temperature control area in the room, and the temperature data is pre-processed such as denoising and temperature compensation to calculate the temperature deviation ΔT between the temperature of each temperature control area and the set temperature. i .

[0074] Step 2: Determine whether ΔT i >1℃ or ΔT i <-1℃. If there is ΔT i>1℃, the area is considered overheated, and the air conditioner starts the cooling mode and increases the cooling output power and wind speed; if there is ΔT i If the temperature of the area is less than -1℃, it is considered that the area is too cold. At this time, the air conditioner starts the heating mode, increases the heat output power and appropriately reduces the wind speed. If the temperature deviation of all areas is ΔT i If the temperatures are both between -1℃ and 1℃, the air conditioner enters normal mode, maintaining low wind speed and normal power.

[0075] Step 3: Calculate the temperature difference ΔT between the target temperature control area and other temperature control areas l , determine whether ΔT l >1℃ or ΔT l <-1℃. If there is ΔT l >1℃, the temperature of the target temperature control area is considered to be higher. At this time, the air conditioner will direct the cold air blown out to the target temperature control area and increase the wind speed. The greater the temperature difference, the higher the wind speed. If there is ΔT l If the temperature difference is less than -1℃, it is considered that the temperature of other temperature control areas is higher. At this time, the air conditioner will direct the cold air to the other temperature control areas and reduce the wind speed. l If the temperature is between -1℃ and 1℃, the air outlet direction and wind speed of the air conditioner will not be adjusted.

[0076] By adopting the technical solution of this embodiment, the room where the air conditioner is located is divided into at least two temperature control areas, and the operating power, wind speed and air outlet direction of the air conditioner are controlled according to the temperature of each temperature control area. Thus, by dividing the room into areas, the operating power, wind speed and air outlet direction of the air conditioner are controlled according to the temperature of each area, so as to achieve more detailed temperature management, improve the response speed of temperature adjustment and the uniformity of indoor temperature, so as to smoothly and efficiently adjust the indoor temperature and improve comfort.

[0077] According to an embodiment of the present invention, a control device for an air conditioner corresponding to the control method for an air conditioner is also provided. Figure 2 The schematic diagram of the structure of an embodiment of the device of the present invention is shown. The control device of the air conditioner may include: a temperature control partition unit 101, an acquisition unit 102, and a control unit 103.

[0078] The temperature control partition unit 101 is configured to divide the room where the air conditioner is located into at least two temperature control areas.

[0079] There are at least two temperature control areas, including the target temperature control area. When adjusting the ambient temperature, it is necessary to ensure that the target temperature control area reaches the temperature set by the user first. Preferably, the target temperature control area is the central position of the room, and the other temperature control areas are the edge positions and corner positions of the room. The specific division of the temperature control area is as follows Figure 3As shown, the indoor space is divided into nine temperature control zones, Zone1 to Zone9. Zone1 is the target temperature control zone, which is the central area of ​​the room. Zone2 to Zone9 are other temperature control zones, of which Zone2 to Zone5 are the corner areas of the room, and Zone6 to Zone9 are the edge areas of the room. The four corner areas are located at the four corners of the room, and the temperature of the corner areas will affect the overall temperature balance of the room. The four edge areas are located at the four edges of the room, and the temperature of the edge areas can make up for the temperature difference between the various areas of the room.

[0080] Optionally, in order to improve the efficiency of the air conditioner in regulating the temperature of each temperature control zone, the air conditioner can be set at the target temperature control zone Zone 1, thereby preferentially ensuring the temperature of the target temperature control zone, while making the path for the air outlet of the air conditioner to reach each other temperature control zone as short as possible, thereby improving the air conditioner's regulation rate of the overall indoor temperature.

[0081] The acquisition unit 102 is configured to acquire the temperature of each of the temperature control areas.

[0082] Multiple infrared array sensors can be set up to collect thermal radiation from different temperature control areas in the room. Infrared array sensors have the advantages of strong real-time performance, multi-point monitoring, and non-contact measurement. They can obtain temperature data of each temperature control area in real time and accurately. These infrared array sensors are arranged at different locations in the room to ensure high-precision temperature monitoring.

[0083] After the infrared array sensor collects the temperature of the temperature control area, it transmits the temperature data to the central processing unit of the air conditioner. The central processing unit will pre-process the temperature data, including denoising and temperature compensation, to ensure the accuracy of the temperature data. For a temperature control area, if multiple temperature values ​​are collected, the average value of the temperature value is used as the temperature of the temperature control area.

[0084] The control unit 103 is configured to control the operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner according to the temperature of each of the temperature control areas.

[0085] The air conditioner includes components such as a compressor, an air guide plate, an internal fan, and an external fan. By adjusting parameters such as the compressor power and the fan speed, the operating power of the air conditioner can be controlled. For example, increasing the compressor power increases the operating power of the air conditioner. The wind speed of the air conditioner can be controlled by adjusting the speed or wind gear of the internal fan. For example, increasing the speed or wind gear of the internal fan increases the wind speed of the air conditioner. The air outlet direction of the air conditioner can be controlled by adjusting the swing state and swing angle of the air guide plate, so that the air outlet of the air conditioner blows to any temperature control area. If the air conditioner has multiple air outlets and corresponding air guide plates, the air outlet of the air conditioner can be blown to multiple temperature control areas at the same time.

[0086] In some embodiments, the control unit 103 controls the operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner according to the temperature of each of the temperature control areas, including:

[0087] The control unit 103 is further configured to record the result of subtracting the set temperature from the temperature of each temperature control area as the temperature deviation value of the current temperature control area. The specific functions and processing of the control unit 103 refer to step S210.

[0088] Specifically, the central processing unit performs pre-processing operations such as denoising and temperature compensation on the temperature data, and then calculates the temperature deviation value of each temperature control area. The temperature deviation value is the difference between the temperature of the current temperature control area and the set temperature. The set temperature is the temperature set by the user, or the set temperature is the last set temperature memorized when the air conditioner is turned on. The set temperatures of different temperature control areas can be the same or different. The calculation formula is ΔT i =T i -T c , ΔT i is the temperature deviation value, T i is the temperature of the temperature control area, T c The larger the temperature deviation value, the greater the difference between the temperature in the current temperature control area and the set temperature, and the system needs to make corresponding temperature control adjustments in time.

[0089] The control unit 103 is further configured to calculate the temperature difference between the temperature of the target temperature control area and the temperature of other temperature control areas, and determine the maximum temperature difference from the temperature differences. The specific functions and processing of the control unit 103 refer to step S220.

[0090] The temperature difference can reflect the temperature difference between the target temperature control area and other temperature control areas, so as to determine whether the indoor temperature is balanced, and whether there is a situation where the temperature in some areas is high and the temperature in some areas is low. Specifically, the temperature difference is calculated as ΔT mj =T m -T j . ΔT mj is the temperature difference, T m is the temperature of the target temperature control area, T j is the temperature of other temperature control areas. Figure 3 As shown, the other temperature control zones are Zone2 to Zone9, and the number of temperature differences obtained after calculation is 8. Optionally, in order to improve the accuracy of indoor temperature adjustment, the temperature differences between other temperature control zones can be calculated. Then, the maximum temperature difference is determined from the obtained temperature differences, and the temperature control is adjusted according to the maximum temperature difference to make the indoor temperature balanced.

[0091] The control unit 103 is further configured to control the operating power of the air conditioner and the wind speed of the air conditioner according to each of the temperature deviation values; and / or to control the wind speed of the air conditioner and the air outlet direction of the air conditioner according to the maximum temperature difference. The specific functions and processing of the control unit 103 refer to step S230.

[0092] By controlling the air conditioning operation according to the temperature deviation value and the maximum temperature difference, more detailed temperature management can be achieved, the response speed of temperature regulation can be improved, the indoor air flow and temperature uniformity can be optimized, smooth and efficient temperature regulation can be achieved, and indoor comfort can be improved.

[0093] In some implementations, the control unit 103 controls the operating power of the air conditioner and the wind speed of the air conditioner according to each of the temperature deviation values, including:

[0094] The control unit 103 is further configured to determine the size of each temperature deviation value. The specific functions and processing of the control unit 103 refer to step S310.

[0095] The control unit 103 is further configured to, if the temperature deviation value is greater than the first preset temperature, increase the operating power of the air conditioner and the wind speed of the air conditioner if the air conditioner is in cooling mode; and reduce the operating power of the air conditioner and the wind speed of the air conditioner if the air conditioner is in heating mode. The specific functions and processing of the control unit 103 refer to step S320.

[0096] The first preset temperature can be set to 1°C. i >1℃, it is considered that the temperature control area is overheated, and the temperature of the temperature control area deviates greatly from the set temperature. At this time, if the air conditioner is in cooling mode, the operating power and wind speed of the air conditioner are increased, thereby increasing the cold air output power of the air conditioner, increasing the cold air output, and quickly cooling the temperature control area. The operating power can be increased to the maximum cold air output power of the air conditioner, and the wind speed of the air conditioner is set to the high wind speed gear. If the air conditioner is in heating mode, the operating power and wind speed of the air conditioner are reduced, thereby reducing the hot air output power of the air conditioner, reducing the hot air output, and avoiding overheating of the temperature control area caused by excessive heat.

[0097] The control unit 103 is further configured to, if there is a temperature deviation value less than the second preset temperature, reduce the operating power of the air conditioner and the wind speed of the air conditioner if the air conditioner is in cooling mode; and increase the operating power of the air conditioner and the wind speed of the air conditioner if the air conditioner is in heating mode. The specific functions and processing of the control unit 103 refer to step S330.

[0098] The second preset temperature can be set to -1°C. i<-1℃, it is considered that the temperature control area is overcooled, and the temperature of the temperature control area deviates greatly from the set temperature. At this time, if the air conditioner is in cooling mode, the operating power and wind speed of the air conditioner are reduced, thereby reducing the cold air output power of the air conditioner, reducing the cold air output, and avoiding excessive cold air causing the temperature control area to be overcooled. If the air conditioner is in heating mode, the operating power and wind speed of the air conditioner are increased, thereby increasing the hot air output power of the air conditioner, increasing the hot air output, and quickly heating the temperature control area. The operating power can be increased to the maximum hot air output power of the air conditioner, and the wind speed of the air conditioner is set to the high wind speed gear.

[0099] The control unit 103 is further configured to control the operating power of the air conditioner to be the preset power and the wind speed of the air conditioner to be the preset low wind speed if there is a temperature deviation value greater than or equal to the second preset temperature and less than or equal to the first preset temperature. The specific functions and processing of the control unit 103 refer to step S340.

[0100] The preset power is the power of the air conditioner when it is operating normally, and can be set to 50% of the maximum operating power of the air conditioner. The preset low wind speed is the gear with lower air speed of the air conditioner. When -1℃≤temperature deviation valueΔT i ≤1℃, at this time, maintain normal operation of the air conditioner, adjust the operating power of the air conditioner to normal power, and set the wind speed of the air conditioner to low wind speed.

[0101] By controlling the operating power and wind speed of the air conditioner according to the size of the temperature deviation value, the indoor temperature can be accurately adjusted to prevent the indoor temperature from deviating from the temperature set by the user, thereby improving indoor comfort.

[0102] In some embodiments, the control unit 103 is further configured to control the air conditioner to operate in a cooling mode if the temperature deviation value is greater than the first preset temperature; and to control the air conditioner to operate in a heating mode if the temperature deviation value is less than the second preset temperature.

[0103] In order to more accurately maintain the indoor temperature within a relatively stable range and avoid large fluctuations in the indoor temperature, when the temperature deviation value ΔT i >1℃, that is, when the temperature control area is overheated, the air conditioner switches to cooling mode; when the temperature deviation value ΔT i When the temperature is less than -1℃, that is, when the temperature control area is too cold, the air conditioner switches to heating mode. This avoids the user feeling uncomfortable due to indoor temperature fluctuations and improves indoor comfort.

[0104] In some implementations, the control unit 103 controls the wind speed and the air outlet direction of the air conditioner according to the maximum temperature difference, including:

[0105] The control unit 103 is further configured to determine the maximum temperature difference. The specific functions and processing of the control unit 103 refer to step S410.

[0106] The control unit 103 is further configured to, if the maximum temperature difference is greater than a third preset temperature, control the air outlet direction of the air conditioner to be a preset first direction if the air conditioner is in cooling mode; and control the air outlet direction of the air conditioner to be a preset second direction if the air conditioner is in heating mode. In the preset first direction, the air outlet of the air conditioner blows toward the target temperature control area; in the preset second direction, the air outlet of the air conditioner blows toward the other temperature control areas corresponding to the maximum temperature difference. For the specific functions and processing of the control unit 103, see step S420.

[0107] The third preset temperature can be set to 1°C. When the maximum temperature difference is greater than 1°C, it means that the temperature of the target temperature control area is relatively high and needs to be cooled. At this time, if the air conditioner is in cooling mode, the air outlet direction of the air conditioner is adjusted to the preset first direction so that the air blows toward the target temperature control area. At the same time, the wind speed of the air conditioner is increased to guide the cold air to the target temperature control area. If the air conditioner is in heating mode, the air outlet direction of the air conditioner is adjusted to the preset second direction so that the air blows toward other temperature control areas with a lower temperature than the target temperature control area. At the same time, the wind speed of the air conditioner is reduced to increase the temperature of other temperature control areas, so that the air flow is more uniform and the indoor temperature is more balanced. For example, Figure 3 As shown in the figure, in cooling mode, if the temperature of Zone 1 - the temperature of Zone 2 is greater than 1°C, the air guide plate of the air conditioner is set to 0° and the wind speed is set to high wind speed gear, so that more cooling energy flows to the Zone 1 area. Among them, the air guide plate angles of 0°, 45°, 90°, 135°, 180°, 225°, 270°, 315°, and 360° correspond to the air outlet directions of Zone 1, Zone 2, Zone 6, Zone 3, Zone 8, Zone 5, Zone 9, Zone 4, and Zone 7 respectively.

[0108] The control unit 103 is further configured to, if the maximum temperature difference is less than the fourth preset temperature, control the air outlet direction of the air conditioner to be the preset second direction if the air conditioner is in cooling mode; and control the air outlet direction of the air conditioner to be the preset first direction if the air conditioner is in heating mode. The specific functions and processing of the control unit 103 refer to step S430.

[0109] The fourth preset temperature can be set to -1°C. When the maximum temperature difference is less than -1°C, it means that the temperature of the target temperature control area is relatively low, and the temperature of other temperature control areas is relatively high. At this time, if the air conditioner is in cooling mode, the air outlet direction of the air conditioner is adjusted to the preset second direction, so that the air outlet blows to other temperature control areas corresponding to the maximum temperature difference, and at the same time, the wind speed of the air conditioner is increased, so as to guide the cold air to the temperature control area and balance the indoor temperature. If the air conditioner is in heating mode, the air outlet direction of the air conditioner is adjusted to the preset first direction, and at the same time, the wind speed of the air conditioner is reduced, so as to increase the temperature of the target temperature control area and balance the indoor temperature.

[0110] Optionally, if the air conditioner has multiple air outlets, and each air outlet is provided with an air guide plate, multiple temperature control areas can be controlled at the same time. Figure 3 As shown, in cooling mode, if the temperature difference between Zone1 and Zone2~Zone5 is less than -1°C, that is, the temperature in the four corner areas is too high, the angles of the air guide plates of the four air outlets are controlled to be 45°, 135°, 225°, and 315° respectively, and the wind speed of the air conditioner is increased to promote air flow and cooling of Zone2~Zone5.

[0111] The control unit 103 is further configured to keep the air outlet direction of the air conditioner unchanged if the maximum temperature difference is greater than or equal to the fourth preset temperature and less than or equal to the third preset temperature. The specific functions and processing of the control unit 103 refer to step S440.

[0112] When -1℃≤maximum temperature difference≤1℃, it means the indoor temperature is balanced, and the air outlet direction and wind speed of the air conditioner remain unchanged. By controlling the air outlet direction and wind speed according to the temperature difference between the temperature control areas, the indoor temperature can be accurately adjusted to ensure balanced temperature distribution between various indoor areas, thereby improving comfort and air conditioning energy efficiency.

[0113] In some embodiments, the control unit 103 is further specifically configured to: determine the size of the absolute value of the maximum temperature difference; if the absolute value of the maximum temperature difference is greater than the fifth preset temperature, control the wind speed of the air conditioner to the preset first wind speed; if the absolute value of the maximum temperature difference is less than or equal to the fifth preset temperature, and greater than or equal to the sixth preset temperature, control the wind speed of the air conditioner to the preset second wind speed; if the absolute value of the maximum temperature difference is less than the sixth preset temperature, control the wind speed of the air conditioner to the preset third wind speed; the preset first wind speed>the preset second wind speed>the preset third wind speed.

[0114] The fifth preset temperature can be set to 2°C, and the sixth preset temperature can be set to 1°C. By analyzing the temperature differences between the temperature control areas, the air conditioner adaptively adjusts the wind speed to optimize air flow and temperature uniformity. Specifically, when the absolute value of the maximum temperature difference is greater than 2°C, the wind speed of the air conditioner is controlled to be a larger preset first wind speed; when 1°C≤the absolute value of the maximum temperature difference≤2°C, the wind speed of the air conditioner is controlled to be a medium preset second wind speed; when the absolute value of the maximum temperature difference is less than 1°C, the wind speed of the air conditioner is controlled to be a smaller preset third wind speed. The preset first wind speed can be set to a high wind speed gear, the preset second wind speed can be set to a medium wind speed gear, and the preset third wind speed can be set to a low wind speed gear. By controlling the wind direction and wind speed of the air conditioner based on the temperature difference between the temperature control areas, the indoor air flow is more uniform, ensuring a comfortable indoor living environment.

[0115] Optionally, in order to ensure that the temperature adjustment process is smooth and efficient, the cooling rate of the temperature adjustment can also be adjusted. The adjustment formula for the cooling rate is R c = k*|T1-T2|, R c is the cooling rate, k is the cooling rate constant, T1 is the average indoor temperature, and T2 is the indoor set temperature. By adjusting the cooling rate, the indoor air can be prevented from being too dry and causing discomfort to the user, and the comfort during the temperature adjustment process can be improved.

[0116] Figure 4 FIG. 1 is a flow chart of another embodiment of the air conditioner control method of the present invention. Figure 4 As shown, the method includes:

[0117] Step 1: During the operation of the air conditioner, the infrared array sensor is used to collect the temperature data of each temperature control area in the room, and the temperature data is pre-processed such as denoising and temperature compensation to calculate the temperature deviation ΔT between the temperature of each temperature control area and the set temperature. i .

[0118] Step 2: Determine whether ΔT i >1℃ or ΔT i <-1℃. If there is ΔT i >1℃, the area is considered overheated, and the air conditioner starts the cooling mode and increases the cooling output power and wind speed; if there is ΔT i If the temperature of the area is less than -1℃, it is considered that the area is too cold. At this time, the air conditioner starts the heating mode, increases the heat output power and appropriately reduces the wind speed. If the temperature deviation of all areas is ΔT i If the temperatures are both between -1℃ and 1℃, the air conditioner enters normal mode, maintaining low wind speed and normal power.

[0119] Step 3: Calculate the temperature difference ΔT between the target temperature control area and other temperature control areas l , determine whether ΔTl >1℃ or ΔT l <-1℃. If there is ΔT l >1℃, the temperature of the target temperature control area is considered to be higher. At this time, the air conditioner will direct the cold air blown out to the target temperature control area and increase the wind speed. The greater the temperature difference, the higher the wind speed. If there is ΔT l If the temperature difference is less than -1℃, it is considered that the temperature of other temperature control areas is higher. At this time, the air conditioner will direct the cold air to the other temperature control areas and reduce the wind speed. l If the temperature is between -1℃ and 1℃, the air outlet direction and wind speed of the air conditioner will not be adjusted.

[0120] Since the processing and functions implemented by the device of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned method, for the details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments, and no further elaboration will be made here.

[0121] By adopting the technical solution of the present invention, the room where the air conditioner is located is divided into at least two temperature control areas, and the operating power, wind speed and air outlet direction of the air conditioner are controlled according to the temperature of each temperature control area. Thus, by dividing the room into areas, the operating power, wind speed and air outlet direction of the air conditioner are controlled according to the temperature of each area, so as to achieve more detailed temperature management, improve the response speed of temperature adjustment and the uniformity of indoor temperature, so as to smoothly and efficiently adjust the indoor temperature and improve comfort.

[0122] According to an embodiment of the present invention, an air conditioner corresponding to the control device of the air conditioner is also provided. The air conditioner may include: the control device of the air conditioner described above.

[0123] Since the processing and functions implemented by the air conditioner of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned devices, for the details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments and will not be repeated here.

[0124] By adopting the technical solution of the present invention, the room where the air conditioner is located is divided into at least two temperature control areas, and the operating power, wind speed and air outlet direction of the air conditioner are controlled according to the temperature of each temperature control area. Thus, by dividing the room into areas, the operating power, wind speed and air outlet direction of the air conditioner are controlled according to the temperature of each area, so as to achieve more detailed temperature management, improve the response speed of temperature adjustment and the uniformity of indoor temperature, so as to smoothly and efficiently adjust the indoor temperature and improve comfort.

[0125] According to an embodiment of the present invention, a storage medium corresponding to the air conditioner control method is also provided, wherein the storage medium includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute the air conditioner control method described above.

[0126] Since the processing and functions implemented by the storage medium of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned method, for the details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments, and no further elaboration will be made here.

[0127] By adopting the technical solution of the present invention, the room where the air conditioner is located is divided into at least two temperature control areas, and the operating power, wind speed and air outlet direction of the air conditioner are controlled according to the temperature of each temperature control area. Thus, by dividing the room into areas, the operating power, wind speed and air outlet direction of the air conditioner are controlled according to the temperature of each area, so as to achieve more detailed temperature management, improve the response speed of temperature adjustment and the uniformity of indoor temperature, so as to smoothly and efficiently adjust the indoor temperature and improve comfort.

[0128] According to an embodiment of the present invention, a computer program product corresponding to the air conditioner control method is also provided, wherein the computer program product comprises a computer program, and when the computer program product is processed and executed, the steps of the air conditioner control method are implemented.

[0129] Since the processing and functions implemented by the computer program product of this embodiment basically correspond to the embodiments, principles and examples of the aforementioned method, for the details not fully described in this embodiment, please refer to the relevant descriptions in the aforementioned embodiments and will not be repeated here.

[0130] By adopting the technical solution of the present invention, the room where the air conditioner is located is divided into at least two temperature control areas, and the operating power, wind speed and air outlet direction of the air conditioner are controlled according to the temperature of each temperature control area. Thus, by dividing the room into areas, the operating power, wind speed and air outlet direction of the air conditioner are controlled according to the temperature of each area, so as to achieve more detailed temperature management, improve the response speed of temperature adjustment and the uniformity of indoor temperature, so as to smoothly and efficiently adjust the indoor temperature and improve comfort.

[0131] In summary, it is easy for those skilled in the art to understand that, under the premise of no conflict, the above-mentioned advantageous methods can be freely combined and superimposed.

[0132] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A method for controlling an air conditioner, characterized in that: The method comprises: Dividing the room where the air conditioner is located into at least two temperature control areas; Obtaining the temperature of each of the temperature control areas; The operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner are controlled according to the temperature of each of the temperature control areas.

2. The air conditioner control method according to claim 1, characterized in that: The temperature control area includes a target temperature control area; Controlling the operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner according to the temperature of each of the temperature control areas includes: The result of subtracting the set temperature from the temperature of each temperature control area is recorded as the temperature deviation value of the current temperature control area; respectively calculating the temperature differences between the temperature of the target temperature control area and the temperatures of the other temperature control areas, and determining the maximum temperature difference from the temperature differences; The operating power of the air conditioner and the wind speed of the air conditioner are controlled according to each of the temperature deviation values; and / or the wind speed of the air conditioner and the air outlet direction of the air conditioner are controlled according to the maximum temperature difference value.

3. The air conditioner control method according to claim 2, characterized in that: Controlling the operating power of the air conditioner and the wind speed of the air conditioner according to each of the temperature deviation values ​​includes: Determine the size of each temperature deviation value; If there is a temperature deviation value greater than the first preset temperature, if the air conditioner is in cooling mode, the operating power of the air conditioner and the wind speed of the air conditioner are increased; if the air conditioner is in heating mode, the operating power of the air conditioner and the wind speed of the air conditioner are reduced; If there is a temperature deviation value less than the second preset temperature, if the air conditioner is in cooling mode, the operating power of the air conditioner and the wind speed of the air conditioner are reduced; if the air conditioner is in heating mode, the operating power of the air conditioner and the wind speed of the air conditioner are increased; If there is a temperature deviation value that is greater than or equal to the second preset temperature and less than or equal to the first preset temperature, the operating power of the air conditioner is controlled to be the preset power, and the wind speed of the air conditioner is set to the preset low wind speed.

4. The air conditioner control method according to claim 3, characterized in that: Also includes: If the temperature deviation value is greater than the first preset temperature, controlling the air conditioner to operate in a cooling mode; If the temperature deviation value is less than the second preset temperature, the air conditioner is controlled to operate in a heating mode.

5. The air conditioner control method according to any one of claims 2 to 4, characterized in that: Controlling the wind speed of the air conditioner and the air outlet direction of the air conditioner according to the maximum temperature difference includes: Determining the magnitude of the maximum temperature difference; If the maximum temperature difference is greater than the third preset temperature, if the air conditioner is in cooling mode, the air outlet direction of the air conditioner is controlled to be a preset first direction; if the air conditioner is in heating mode, the air outlet direction of the air conditioner is controlled to be a preset second direction; If the maximum temperature difference is less than the fourth preset temperature, if the air conditioner is in cooling mode, the air outlet direction of the air conditioner is controlled to be the preset second direction; if the air conditioner is in heating mode, the air outlet direction of the air conditioner is controlled to be the preset first direction; If the maximum temperature difference is greater than or equal to the fourth preset temperature and less than or equal to the third preset temperature, the air outlet direction of the air conditioner is kept unchanged; Among them, in a preset first direction, the air outlet of the air conditioner blows toward the target temperature control area; in a preset second direction, the air outlet of the air conditioner blows toward the other temperature control areas corresponding to the maximum temperature difference.

6. The air conditioner control method according to claim 5, characterized in that: Also includes: Determine the absolute value of the maximum temperature difference; If the absolute value of the maximum temperature difference is greater than the fifth preset temperature, controlling the wind speed of the air conditioner to be the preset first wind speed; If the absolute value of the maximum temperature difference is less than or equal to the fifth preset temperature and greater than or equal to the sixth preset temperature, the wind speed of the air conditioner is controlled to be the preset second wind speed; If the absolute value of the maximum temperature difference is less than the sixth preset temperature, the wind speed of the air conditioner is controlled to be a preset third wind speed; the preset first wind speed>the preset second wind speed>the preset third wind speed.

7. A control device for an air conditioner, characterized in that: The device comprises: A temperature control partition unit, configured to divide the room where the air conditioner is located into at least two temperature control areas; an acquisition unit, configured to acquire the temperature of each of the temperature control areas; The control unit is configured to control the operating power of the air conditioner, the wind speed of the air conditioner, and the air outlet direction of the air conditioner according to the temperature of each of the temperature control areas.

8. An air conditioner, characterized in that: include: The air conditioner control device as claimed in claim 7.

9. A storage medium, characterized in that: The storage medium includes a stored program, wherein when the program is executed, the device where the storage medium is located is controlled to execute the air conditioner control method according to any one of claims 1 to 6.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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