Air conditioner control method and device, storage medium and electronic equipment

Abstract

The invention provides an air conditioner control method and device, a storage medium and electronic device.The method comprises the steps that a first difference absolute value and a second difference absolute value are obtained, the first difference absolute value is the absolute value of the difference between the outdoor environment temperature and the indoor environment temperature of an air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the outdoor environment temperature and the indoor environment temperature; the absolute value of the second difference value is the absolute value of the difference value between the indoor environment temperature of the air conditioner at the current moment and the preset indoor temperature; according to the absolute value of the first difference value and the absolute value of the second difference value, the current operation mode of the compressor of the air conditioner and the initial frequency interval, corresponding to the current operation mode, of the compressor are determined; and the air conditioner operation mode of the air conditioner is determined, the initial frequency interval of the compressor is adjusted at least according to the air conditioner operation mode and the current moment, a target frequency interval is obtained, and the air conditioner is controlled to operate in the target frequency interval. According to the method, on the premise that the manufacturing cost is not increased, intelligent control is achieved, and the user experience is improved.

Description

Technical Field

[0001] The present application relates to the field of intelligent air conditioner control, and in particular, to a control method for an air conditioner, a control device for an air conditioner, a computer-readable storage medium, and an electronic device. Background Art

[0002] With the improvement of living standards, household air conditioners have become a must-have household appliance, and users have higher and higher requirements for the quality and comfort of air conditioners. And with the improvement of artificial intelligence and users' requirements for air conditioners, the existing air conditioners can no longer meet users' needs in terms of cost and intelligence level. Summary of the invention

[0003] The main purpose of the present application is to provide a control method for an air conditioner, a control device for an air conditioner, a computer-readable storage medium and an electronic device, so as to at least solve the problem that the air conditioner in the prior art can no longer meet the needs of users in terms of cost and intelligence level.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the present application, a control method for an air conditioner is provided, comprising: obtaining a first difference absolute value and a second difference absolute value, the first difference absolute value being the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at a current moment, and the second difference absolute value being the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and a preset indoor temperature; determining a current operating mode of the compressor of the air conditioner and an initial frequency range of the compressor corresponding to the current operating mode according to the size of the first difference absolute value and the size of the second difference absolute value; determining the air conditioning operating mode of the air conditioner, and adjusting the initial frequency range of the compressor according to at least the air conditioning operating mode and the current moment to obtain a target frequency range, and controlling the air conditioner to operate within the target frequency range.

[0005] Optionally, according to the size of the first difference absolute value and the size of the second difference absolute value, the current operating mode of the compressor of the air conditioner and the initial frequency interval of the compressor corresponding to the current operating mode are determined, including: when the first difference absolute value is less than or equal to the first difference temperature, and the second difference absolute value is less than or equal to the second difference temperature, the current operating mode is determined to be a light load mode, and the initial frequency interval is determined to be a first frequency interval; when the first difference absolute value is less than or equal to the first difference temperature, and the second difference absolute value is greater than the second difference temperature, the current operating mode is determined to be a low load mode, and the initial frequency interval is determined to be a low load mode. The frequency interval is the second frequency interval; when the absolute value of the first difference is greater than the first difference temperature, and the absolute value of the second difference is less than or equal to the second difference temperature, the current operating mode is determined to be the medium load mode, and the initial frequency interval is determined to be the third frequency interval; when the absolute value of the first difference is greater than the first difference temperature, and the absolute value of the second difference is greater than the second difference temperature, the current operating mode is determined to be the high load mode, and the initial frequency interval is determined to be the fourth frequency interval; wherein the maximum value of the first frequency interval, the maximum value of the second frequency interval, the maximum value of the third frequency interval, and the maximum value of the fourth frequency interval increase in sequence.

[0006] Optionally, at least according to the air-conditioning operation mode and the current time, the initial frequency range of the compressor is adjusted to obtain a target frequency range, including: obtaining the sunrise time and sunset time of the current date; determining the time period of the current time according to the relationship between the current time and the sunrise time and the sunset time, wherein when the current time is later than the sunrise time and earlier than the sunset time, the time period of the current time is determined to be daytime, and when the current time is later than the sunset time and earlier than the sunrise time, the time period of the current time is determined to be night; according to the air-conditioning operation mode and the time period of the current time, the initial frequency range of the compressor is adjusted to obtain an adjusted frequency range; obtaining the user set temperature and the actual number of users pre-set by the user, and further adjusting the adjusted frequency range according to the user set temperature and the actual number of users to obtain a target frequency range.

[0007] Optionally, according to the air-conditioning operation mode and the time period at the current moment, the initial frequency range of the compressor is adjusted to obtain an adjusted frequency range, including: when the time period at the current moment is daytime and the air-conditioning operation mode is a cooling mode, the maximum value of the initial frequency range of the compressor is increased by a first preset value to obtain a first adjusted frequency range; when the time period at the current moment is daytime and the air-conditioning operation mode is a heating mode, the maximum value of the initial frequency range of the compressor is reduced by a second preset value to obtain a second adjusted frequency range.

[0008] Optionally, according to the air-conditioning operation mode and the time period at the current moment, the initial frequency range of the compressor is adjusted to obtain an adjusted frequency range, including: when the time period at the current moment is night and the air-conditioning operation mode is the cooling mode, the maximum value of the initial frequency range of the compressor is reduced by a third preset value to obtain a third adjusted frequency range; when the time period at the current moment is night and the air-conditioning operation mode is the heating mode, the maximum value of the initial frequency range of the compressor is increased by a fourth preset value to obtain a fourth adjusted frequency range.

[0009] Optionally, the air conditioner satisfies a first condition, wherein the first condition is that the air conditioner operation mode is a cooling mode and the user set temperature is greater than or equal to a first preset temperature, or the air conditioner operation mode is a heating mode and the user set temperature is less than or equal to a second preset temperature. The adjustment frequency interval is further adjusted according to the user set temperature and the actual number of users to obtain a target frequency interval, including: when the actual number of users is less than or equal to the first preset number of people, the first sub-adjustment frequency interval is determined as the first target frequency interval, and the first sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being a light load mode; when the actual number of users is greater than the first preset number of people and less than or equal to the second preset number of people, the maximum value of the first sub-adjustment frequency interval is increased by a fifth preset value to obtain a second target frequency interval; when the actual number of users is greater than the second preset number of people, the second sub-adjustment frequency interval is determined as the third target frequency interval, and the second sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being a low load mode.

[0010] Optionally, the air conditioner satisfies a second condition, the second condition being that the air conditioner operating mode is a cooling mode and the user set temperature is less than a first preset temperature, or the air conditioner operating mode is a heating mode and the user set temperature is greater than a second preset temperature. The adjustment frequency interval is further adjusted according to the user set temperature and the actual number of users to obtain a target frequency interval, including: when the actual number of users is less than or equal to the first preset number of people, the third sub-adjustment frequency interval is determined as a fourth target frequency interval, and the third sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operating mode of the compressor being a medium load mode; when the actual number of users is greater than the first preset number of people and less than or equal to the second preset number of people, the maximum value of the third sub-adjustment frequency interval is increased by a sixth preset value to obtain a fifth target frequency interval; when the actual number of users is greater than the second preset number of people, the fourth sub-adjustment frequency interval is determined as a sixth target frequency interval, and the fourth sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operating mode of the compressor being a high load mode.

[0011] According to another aspect of the present application, a control device for an air conditioner is provided, comprising: an acquisition unit, for acquiring a first difference absolute value and a second difference absolute value, the first difference absolute value being the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at a current moment, and the second difference absolute value being the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and a preset indoor temperature; a first determination unit, for determining a current operating mode of the compressor of the air conditioner and an initial frequency range of the compressor corresponding to the current operating mode according to the magnitude of the first difference absolute value and the magnitude of the second difference absolute value; a second determination unit, for determining the air conditioning operating mode of the air conditioner, and adjusting the initial frequency range of the compressor according to at least the air conditioning operating mode and the current moment to obtain a target frequency range, and controlling the air conditioner to operate within the target frequency range.

[0012] According to another aspect of the present application, a computer-readable storage medium is provided, wherein the computer-readable storage medium includes a stored program, wherein when the program is executed, the device where the computer-readable storage medium is located is controlled to execute any one of the air conditioner control methods.

[0013] According to another aspect of the present application, an electronic device is provided, comprising: one or more processors, a memory, and one or more programs, wherein the one or more programs are stored in the memory and are configured to be executed by the one or more processors, and the one or more programs include a control method for executing any one of the air conditioners.

[0014] Applying the technical solution of the present application, the control method of the above air conditioner first obtains the first difference absolute value and the second difference absolute value, the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature and the preset indoor temperature of the air conditioner at the current moment; then, according to the size of the first difference absolute value and the size of the second difference absolute value, the current operation mode of the compressor of the air conditioner and the initial frequency interval of the compressor corresponding to the current operation mode are determined; finally, the air conditioning operation mode of the air conditioner is determined, and at least according to the air conditioning operation mode and the current moment, the initial frequency interval of the compressor is adjusted to obtain the target frequency interval, and the air conditioner is controlled to operate within the target frequency interval. The method combines the user's power-on time and the use time, as well as the number of users in the room, to realize the intelligent control of the air conditioning compressor, providing convenience for the elderly or people who do not understand the operation mechanism of the air conditioner. At the same time, the method only needs to be upgraded on the basis of the existing air conditioner, so that users can obtain a more intelligent air conditioning comfort experience without increasing the cost, solving the problem that the air conditioner in the prior art can no longer meet the needs of users in terms of cost and intelligence level. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 A hardware structure block diagram of a mobile terminal for executing a method for controlling an air conditioner provided in an embodiment of the present application is shown;

[0017] Figure 2 A schematic flow chart of a method for controlling an air conditioner according to an embodiment of the present application is shown;

[0018] Figure 3 A schematic diagram of a flow chart of determining the current operation mode and initial frequency range of a compressor according to the magnitude of the absolute value of the first difference and the magnitude of the absolute value of the second difference provided in accordance with an embodiment of the present application is shown;

[0019] Figure 4 A schematic diagram of a process for adjusting an initial frequency interval according to a current time and an air-conditioning operation mode to obtain an adjusted frequency interval is shown according to an embodiment of the present application;

[0020] Figure 5 A schematic diagram of a process for obtaining a target frequency range according to a user-set temperature and the actual number of users provided in an embodiment of the present application is shown;

[0021] Figure 6 Another flow chart of obtaining a target frequency range according to a user-set temperature and the actual number of users provided in an embodiment of the present application is shown;

[0022] Figure 7 A structural block diagram of a control device for an air conditioner provided according to an embodiment of the present application is shown.

[0023] The above drawings include the following reference numerals:

[0024] 102, processor; 104, memory; 106, transmission device; 108, input and output devices. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] As introduced in the background technology, with the development of artificial intelligence and people's increasing requirements for air conditioners, existing air conditioners can no longer take into account both low prices and intelligent control. In order to solve the problem that air conditioners in the prior art can no longer meet user needs in terms of cost and intelligence level, the embodiments of the present application provide a control method for an air conditioner, a control device for an air conditioner, a computer-readable storage medium and an electronic device.

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] The method embodiments provided in the embodiments of the present application can be executed in a mobile terminal, a computer terminal or a similar computing device. Taking running on a mobile terminal as an example, Figure 1 FIG. 1 is a hardware structure block diagram of a mobile terminal of a method for controlling an air conditioner according to an embodiment of the present invention. Figure 1 As shown, the mobile terminal may include one or more ( Figure 1 Only one is shown in the figure) a processor 102 (the processor 102 may include but is not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data, wherein the mobile terminal may also include a transmission device 106 and an input / output device 108 for communication functions. It can be understood by those skilled in the art that Figure 1 The structure shown is only for illustration and does not limit the structure of the mobile terminal. Figure 1 More or fewer components as shown, or with Figure 1 Different configurations are shown.

[0031] The memory 104 can be used to store computer programs, for example, software programs and modules of application software, such as the computer program corresponding to the control method of the air conditioner in the embodiment of the present invention. The processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, that is, the above method is implemented. The memory 104 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include a memory remotely arranged relative to the processor 102, and these remote memories can be connected to the mobile terminal via a network. Examples of the above-mentioned network include but are not limited to the Internet, an intranet, a local area network, a mobile communication network, and a combination thereof. The transmission device 106 is used to receive or send data via a network. The above-mentioned specific examples of the network may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a network adapter (Network Interface Controller, referred to as NIC), which can be connected to other network devices through a base station so as to communicate with the Internet. In one example, the transmission device 106 may be a radio frequency (RF) module, which is used to communicate with the Internet wirelessly.

[0032] In this embodiment, a method for controlling an air conditioner running on a mobile terminal, a computer terminal or a similar computing device is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0033] Figure 2 FIG. 1 is a flow chart of a method for controlling an air conditioner according to an embodiment of the present application. Figure 2 As shown, the method comprises the following steps:

[0034] Step S201, obtaining a first difference absolute value and a second difference absolute value, wherein the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and a preset indoor temperature;

[0035] Specifically, after turning on the air conditioner, the user first determines the difference between the outdoor ambient temperature and the indoor ambient temperature, which is determined as the first difference, and the difference between the indoor ambient temperature and the user-set temperature, which is determined as the second difference. Subsequently, by comparing the above two differences, it is possible to preliminarily determine the load mode in which the air conditioner is currently in.

[0036] Step S202, determining the current operation mode of the compressor of the air conditioner and the initial frequency range of the compressor corresponding to the current operation mode according to the magnitude of the absolute value of the first difference and the magnitude of the absolute value of the second difference;

[0037] Specifically, it automatically identifies the outdoor ambient temperature, indoor ambient temperature and user-set temperature and calculates the corresponding differences, automatically determines the operating mode and initial frequency range of the compressor under the corresponding conditions, so as to preliminarily realize intelligent control.

[0038] Wherein, according to the magnitude of the absolute value of the first difference and the magnitude of the absolute value of the second difference, determining the current operation mode of the compressor of the air conditioner and the initial frequency range of the compressor corresponding to the current operation mode comprises the following steps:

[0039] Step S301, when the absolute value of the first difference is less than or equal to the first difference temperature, and the absolute value of the second difference is less than or equal to the second difference temperature, determining that the current operation mode is a light load mode, and determining that the initial frequency interval is a first frequency interval;

[0040] Step S302, when the absolute value of the first difference is less than or equal to the first difference temperature, and the absolute value of the second difference is greater than the second difference temperature, determining that the current operation mode is a low load mode, and determining that the initial frequency interval is a second frequency interval;

[0041] Step S303, when the absolute value of the first difference is greater than the first difference temperature, and the absolute value of the second difference is less than or equal to the second difference temperature, determining that the current operation mode is a medium load mode, and determining that the initial frequency interval is a third frequency interval;

[0042] Step S304, when the absolute value of the first difference is greater than the first temperature difference, and the absolute value of the second difference is greater than the second temperature difference, determining that the current operation mode is a high load mode, and determining that the initial frequency interval is a fourth frequency interval;

[0043] Step S305, wherein the maximum value of the first frequency interval, the maximum value of the second frequency interval, the maximum value of the third frequency interval, and the maximum value of the fourth frequency interval are increased in sequence.

[0044] Specifically, according to the absolute value of the first difference and the absolute value of the second difference, the operating mode of the air conditioner is divided into four modes: light load, low load, medium load and high load, which correspond to the first frequency range, second frequency range, third frequency range and fourth frequency range of the compressor respectively.

[0045] In one alternative, Figure 3As shown, when the user turns on the air conditioner, it will immediately detect the current outdoor ambient temperature and indoor ambient temperature, calculate the absolute value of the difference between the two, and compare it with the preset temperature T1; then it will detect the indoor ambient temperature and the temperature set by the user, calculate the absolute value of the difference between the two, and compare it with the preset temperature T2. If the absolute value of the difference between the outer ring temperature and the inner ring temperature is less than or equal to the preset temperature T1 and the absolute value of the difference between the inner ring temperature and the set temperature is less than or equal to the preset temperature T2, it belongs to the light load mode M1, and the first frequency interval corresponding to the compressor is F1; if the absolute value of the difference between the outer ring temperature and the inner ring temperature is less than or equal to the preset temperature T1 and the absolute value of the difference between the inner ring temperature and the set temperature is greater than the preset temperature T2, it belongs to the low load mode M2, and the second frequency interval corresponding to the compressor is F2; ​​if the absolute value of the difference between the outer ring temperature and the inner ring temperature is greater than the preset temperature T1 and the absolute value of the difference between the inner ring temperature and the set temperature is less than or equal to the preset temperature T2, it belongs to the medium load mode M3, and the third frequency interval corresponding to the compressor is F3; if the absolute value of the difference between the outer ring temperature and the inner ring temperature is greater than the preset temperature T1 and the absolute value of the difference between the inner ring temperature and the set temperature is greater than the preset temperature T2, it belongs to the high load mode M4, and the fourth frequency interval corresponding to the compressor is F4.

[0046] Among them, the recommended temperature for preset temperature T1 is 3°C, and the recommended temperature for preset temperature T2 is 2°C.

[0047] Step S203, determining the air conditioning operation mode of the air conditioner, and adjusting the initial frequency range of the compressor at least according to the air conditioning operation mode and the current time to obtain a target frequency range, and controlling the air conditioner to operate within the target frequency range.

[0048] Specifically, the program is upgraded based on the existing air conditioner so that the air conditioner can operate within the target frequency range, allowing users to obtain a more intelligent air-conditioning comfort experience without increasing costs. At the same time, users only need to set the desired temperature and the number of people in the room, and the air conditioner will automatically adjust according to the usage time to improve convenience.

[0049] The method of adjusting the initial frequency range of the compressor at least according to the air-conditioning operation mode and the current time to obtain a target frequency range includes the following steps:

[0050] Step S401, obtaining the sunrise time and sunset time of the current date;

[0051] Step S402, determining the time period of the current moment according to the relationship between the current moment and the sunrise time and the sunset time, wherein when the current moment is later than the sunrise time and earlier than the sunset time, the time period of the current moment is determined to be daytime, and when the current moment is later than the sunset time and earlier than the sunrise time, the time period of the current moment is determined to be nighttime;

[0052] Step S403, adjusting the initial frequency range of the compressor according to the air-conditioning operation mode and the time period at the current moment to obtain an adjusted frequency range;

[0053] Step S404, obtaining the user-set temperature and the actual number of users preset by the user, and further adjusting the adjustment frequency interval according to the user-set temperature and the actual number of users to obtain a target frequency interval.

[0054] Specifically, based on the initial frequency range and further combined with the sunrise and sunset times of the day, the compressor frequency is accurately adjusted. Combined with the number of people in the room set by the user, the upper limit of the compressor operating frequency is further determined, which can achieve intelligent control while reducing power consumption.

[0055] According to the air-conditioning operation mode and the time period at the current moment, the initial frequency range of the compressor is adjusted to obtain the adjusted frequency range, including the following steps:

[0056] Step S501, when the time period at the current moment is daytime and the air conditioner operation mode is cooling mode, increasing the maximum value of the initial frequency interval of the compressor by a first preset value to obtain a first adjustment frequency interval;

[0057] Step S502, when the time period at the current moment is daytime and the air conditioner operation mode is heating mode, the maximum value of the initial frequency range of the compressor is reduced by a second preset value to obtain a second adjustment frequency range.

[0058] Specifically, based on the sunrise and sunset times of the day, it is possible to determine whether the usage time is daytime or nighttime, and further accurately adjust the compressor frequency.

[0059] In one alternative, Figure 4As shown, after the user turns on the machine, the indoor unit can obtain the sunrise and sunset time of the day in real time by connecting to the wireless network. If the user uses the air conditioner between sunrise and sunset, in the above four compressor intervals F1, F2, F3 and F4: if the user turns on cooling, the upper limit of the compressor frequency increases by a Hz, because from sunrise to sunset, there is sunlight during the day and it is generally higher during the day. If the user turns on heating, the upper limit of the compressor frequency decreases by a Hz. When the temperature is high during the day, turning on heating does not require a higher frequency, so a Hz can be reduced. Among them, the preset frequency a is recommended to be 10Hz, and the first preset value and the second preset value corresponding to the daytime are the same a value.

[0060] According to the air-conditioning operation mode and the time period at the current moment, the initial frequency range of the compressor is adjusted to obtain the adjusted frequency range, including the following steps:

[0061] Step S601, when the time period at the current moment is night and the air conditioner operation mode is cooling mode, the maximum value of the initial frequency interval of the compressor is reduced by a third preset value to obtain a third adjustment frequency interval;

[0062] Step S602, when the time period at the current moment is night and the air conditioner operation mode is heating mode, the maximum value of the initial frequency range of the compressor is increased by a fourth preset value to obtain a fourth adjustment frequency range.

[0063] Specifically, the first preset value, the second preset value, the third preset value and the fourth preset value may be the same value or different values. Figure 4 As shown, if the user uses the air conditioner at a time not between sunrise and sunset, it means that it is at night. In the above four compressor intervals F1, F2, F3 and F4: if the user turns on cooling, the upper limit of the compressor frequency is reduced by b Hz, because the temperature is low at night and cooling does not require high frequency operation. If the user turns on heating, the upper limit of the compressor frequency is increased by b Hz. The temperature is low at night and heating requires a higher frequency to ensure heat. Among them, the preset frequency b is recommended to be 20Hz, and the third preset value and the fourth preset value corresponding to the night are the same b value.

[0064] Furthermore, after the user has completed the cooling or heating mode, the upper limit of the compressor operating frequency is further determined based on the number of people in the room set by the user, thereby achieving intelligent control while reducing power consumption.

[0065] The air conditioner satisfies a first condition, the first condition being that the air conditioner operation mode is a cooling mode and the user set temperature is greater than or equal to a first preset temperature, or the air conditioner operation mode is a heating mode and the user set temperature is less than or equal to a second preset temperature, and further adjusting the adjustment frequency interval according to the user set temperature and the actual number of users to obtain a target frequency interval, including the following steps:

[0066] Step S701, when the actual number of users is less than or equal to the first preset number of users, determining the first sub-adjustment frequency interval as the first target frequency interval, the first sub-adjustment frequency interval being the adjustment frequency interval corresponding to the current operation mode of the compressor being the light load mode;

[0067] Step S702, when the actual number of users is greater than the first preset number of users and less than or equal to the second preset number of users, the maximum value of the first sub-adjustment frequency interval is increased by a fifth preset value to obtain a second target frequency interval;

[0068] Step S703, when the actual number of users is greater than the second preset number of users, the second sub-adjustment frequency interval is determined as the third target frequency interval, and the second sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being the low load mode.

[0069] In one alternative, Figure 5 As shown, after the user turns on the machine and sets the temperature, the user needs to set the range of the number of people in the current room again, that is, the user needs to select the actual number of people in the room from these three options, when the number of people in the room is less than or equal to 2, or when the number of people in the room is more than 2 and less than or equal to 4, or when the number of people in the room is greater than 4. If it is in cooling mode, and the user sets the temperature to be greater than or equal to the preset temperature t1: if the number of people is less than or equal to 2, the compressor frequency range F1 is determined; if the number of people is greater than 2 and less than or equal to 4, the compressor frequency range F1 is increased by 5Hz on the basis of the adjustment in the above steps; if the number of people is greater than 4, the compressor frequency range F2 is determined. Alternatively, if it is in heating mode, and the user sets the temperature to be less than or equal to the preset temperature t2, the adjustment method is the same, such as Figure 6 shown.

[0070] The judgment condition of 2 people and 4 people in the room is only an optional embodiment, and the method is still applicable to other differences in the number of people. In addition, the preset temperature t1 is recommended to be 25°C, and the preset temperature t2 is recommended to be 26°C.

[0071] The air conditioner satisfies the second condition, the second condition being that the air conditioner operation mode is the cooling mode and the user set temperature is less than the first preset temperature, or the air conditioner operation mode is the heating mode and the user set temperature is greater than the second preset temperature, and further adjusting the adjustment frequency interval according to the user set temperature and the actual number of users to obtain the target frequency interval, including the following steps:

[0072] Step S801, when the actual number of users is less than or equal to the first preset number of users, the third sub-adjustment frequency interval is determined as the fourth target frequency interval, and the third sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being the medium load mode;

[0073] Step S802, when the actual number of users is greater than the first preset number of users and less than or equal to the second preset number of users, the maximum value of the third sub-adjustment frequency interval is increased by a sixth preset value to obtain a fifth target frequency interval;

[0074] Step S803, when the actual number of users is greater than the second preset number of users, the fourth sub-adjustment frequency interval is determined as the sixth target frequency interval, and the fourth sub-adjustment frequency interval is the adjustment frequency interval corresponding to the high load mode of the current operation mode of the compressor.

[0075] In one alternative, Figure 5 As shown, after the user turns on the machine and sets the temperature, the user needs to set the range of the number of people in the current room again, that is, the user needs to select the actual number of people in the room from these three options, when the number of people in the room is less than or equal to 2, or when the number of people in the room is more than 2 and less than or equal to 4, or when the number of people in the room is greater than 4. If it is in cooling mode, and the user sets the temperature less than the preset temperature t1: if the number of people is less than or equal to 2, the compressor frequency range F3 is determined; if the number of people is greater than 2 and less than or equal to 4, the compressor frequency range F3 increases the upper limit of the compressor frequency by 5Hz based on the temperature adjustment; if the number of people is greater than 4, the compressor frequency range F4 is determined. Alternatively, if it is in heating mode, and the user sets the temperature greater than the preset temperature t2, the adjustment method is the same, such as Figure 6 shown.

[0076] Furthermore, the recommended interval for compressor frequency interval F1 is greater than or equal to 10 Hz and less than or equal to 40 Hz, the recommended interval for compressor frequency interval F2 is greater than or equal to 10 Hz and less than or equal to 60 Hz, the recommended interval for compressor frequency interval F3 is greater than or equal to 10 Hz and less than or equal to 80 Hz, and the recommended interval for compressor frequency interval F4 is greater than or equal to 10 Hz and less than or equal to 100 Hz.

[0077] The control method of the air conditioner of the present application first obtains a first difference absolute value and a second difference absolute value, wherein the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature and the preset indoor temperature of the air conditioner at the current moment; then, according to the magnitude of the first difference absolute value and the magnitude of the second difference absolute value, the current operation mode of the compressor of the air conditioner and the initial frequency interval of the compressor corresponding to the current operation mode are determined; finally, the air conditioning operation mode of the air conditioner is determined, and at least according to the air conditioning operation mode and the current moment, the initial frequency interval of the compressor is adjusted to obtain the target frequency interval, and the air conditioner is controlled to operate within the target frequency interval. The method combines the user's power-on time and the use time, as well as the number of users in the room, to realize the intelligent control of the air conditioning compressor, and provides convenience for the elderly or people who do not understand the operation mechanism of the air conditioner. At the same time, the method only needs to be used by upgrading the program on the basis of the existing air conditioner, so that the user can obtain a more intelligent air conditioning comfort experience without increasing the cost, and solves the problem that the air conditioner in the prior art can no longer meet the needs of users in terms of cost and intelligence level.

[0078] It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and that, although a logical order is shown in the flowcharts, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0079] The present application also provides a control device for an air conditioner. It should be noted that the control device for the air conditioner in the present application can be used to execute the control method for the air conditioner provided in the present application. The device is used to implement the above-mentioned embodiments and preferred implementation modes, and the descriptions thereof will not be repeated. As used below, the term "module" can implement a combination of software and / or hardware for a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and contemplated.

[0080] The following is an introduction to the control device of the air conditioner provided in the embodiment of the present application.

[0081] Figure 7 Schematic diagram of a control device for an air conditioner according to an embodiment of the present application. Figure 7As shown, the device includes: an acquisition unit 10, a first determination unit 20 and a second determination unit 30, the acquisition unit 10 is used to acquire a first difference absolute value and a second difference absolute value, the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and the preset indoor temperature; the first determination unit 20 is used to determine the current operation mode of the compressor of the air conditioner and the initial frequency range of the compressor corresponding to the current operation mode according to the size of the first difference absolute value and the size of the second difference absolute value; the second determination unit 30 is used to determine the air conditioning operation mode of the air conditioner, and at least according to the air conditioning operation mode and the current moment, adjust the initial frequency range of the compressor to obtain the target frequency range, and control the air conditioner to operate within the target frequency range.

[0082] The control device of the above-mentioned air conditioner of the present application includes: an acquisition unit, a first determination unit and a second determination unit, the acquisition unit is used to acquire a first difference absolute value and a second difference absolute value, the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and the preset indoor temperature; the first determination unit is used to determine the current operating mode of the compressor of the air conditioner and the initial frequency range of the compressor corresponding to the current operating mode according to the size of the first difference absolute value and the size of the second difference absolute value; the second determination unit is used to determine the air conditioning operating mode of the air conditioner, and at least according to the air conditioning operating mode and the current moment, adjust the initial frequency range of the compressor to obtain the target frequency range, and control the air conditioner to operate within the target frequency range. The device combines the user's power-on time and usage time, as well as the number of users in the room, to achieve intelligent control of the air-conditioning compressor, providing convenience for the elderly or people who do not understand the operating mechanism of the air conditioner. At the same time, the method only requires program upgrades based on the existing air conditioner to be used, allowing users to obtain a more intelligent air-conditioning comfort experience without increasing costs, solving the problem that air conditioners in the prior art can no longer meet user needs in terms of cost and intelligence level.

[0083] In some examples, the first determination unit includes a first determination module, a second determination module, a third determination module, a fourth determination module and a fifth determination module. The first determination module is used to determine that the current operating mode is a light load mode and the initial frequency interval is a first frequency interval when the absolute value of the first difference is less than or equal to the first difference temperature and the absolute value of the second difference is less than or equal to the second difference temperature; the second determination module is used to determine that the current operating mode is a low load mode and the initial frequency interval is a second frequency interval when the absolute value of the first difference is less than or equal to the first difference temperature and the absolute value of the second difference is greater than the second difference temperature; the third determination module is used to determine that the current operating mode is a low load mode and the initial frequency interval is a second frequency interval. When the absolute value of the first difference is greater than the first difference temperature, and the absolute value of the second difference is less than or equal to the second difference temperature, the current operation mode is determined to be a medium load mode, and the initial frequency interval is determined to be a third frequency interval; the fourth determination module is used to determine that the current operation mode is a high load mode, and the initial frequency interval is determined to be a fourth frequency interval when the absolute value of the first difference is greater than the first difference temperature, and the absolute value of the second difference is greater than the second difference temperature; the fifth determination module ensures that the maximum value of the first frequency interval, the maximum value of the second frequency interval, the maximum value of the third frequency interval, and the maximum value of the fourth frequency interval are increased in sequence. In this way, the intelligent control of the air conditioner can be preliminarily realized.

[0084] In some examples, the second determination unit includes a sixth determination module, a seventh determination module, an eighth determination module and a ninth determination module, wherein the sixth determination module is used to obtain the sunrise time and sunset time of the current date; the seventh determination module is used to determine the time period of the current moment according to the relationship between the current moment and the sunrise time and the sunset time, wherein when the current moment is later than the sunrise time and earlier than the sunset time, the time period of the current moment is determined to be daytime, and when the current moment is later than the sunset time and earlier than the sunrise time, the time period of the current moment is determined to be night; the eighth determination module is used to adjust the initial frequency interval of the compressor according to the air-conditioning operation mode and the time period of the current moment to obtain the adjustment frequency interval; the ninth determination module is used to obtain the user-set temperature and the actual number of users pre-set by the user, and further adjust the adjustment frequency interval according to the user-set temperature and the actual number of users to obtain the target frequency interval. Based on the initial frequency interval, the compressor frequency is accurately adjusted in combination with the sunrise and sunset times of the day, and the upper limit of the compressor operation frequency is further determined in combination with the number of people in the room set by the user, so as to achieve intelligent control while reducing power consumption.

[0085] In some examples, the eighth determination module includes a first determination submodule and a second determination submodule, wherein the first determination submodule is used to increase the maximum value of the initial frequency interval of the compressor by a first preset value to obtain a first adjustment frequency interval when the time period at the current moment is daytime and the air conditioner operation mode is cooling mode; the second determination submodule is used to reduce the maximum value of the initial frequency interval of the compressor by a second preset value to obtain a second adjustment frequency interval when the time period at the current moment is daytime and the air conditioner operation mode is heating mode. Combined with the sunrise and sunset times of the day, it can be determined whether the use time is daytime or nighttime, and the compressor frequency can be further accurately adjusted.

[0086] In some examples, the eighth determination module also includes a third determination submodule and a fourth determination submodule. The third determination submodule is used to reduce the maximum value of the initial frequency interval of the compressor by a third preset value to obtain a third adjustment frequency interval when the time period at the current moment is night and the air conditioner operation mode is cooling mode; the fourth determination submodule is used to increase the maximum value of the initial frequency interval of the compressor by a fourth preset value to obtain a fourth adjustment frequency interval when the time period at the current moment is night and the air conditioner operation mode is heating mode. When the user sets the cooling or heating mode, the upper limit of the compressor operation frequency is further determined in combination with the number of people in the room set by the user, so as to achieve intelligent control while reducing power consumption.

[0087] In some examples, the ninth determination module includes a fifth determination submodule, a sixth determination submodule and a seventh determination submodule, wherein the fifth determination submodule is used to determine the first sub-adjustment frequency interval as the first target frequency interval when the actual number of users is less than or equal to the first preset number of users, and the first sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being the light load mode; the sixth determination submodule is used to increase the maximum value of the first sub-adjustment frequency interval by the fifth preset value to obtain the second target frequency interval when the actual number of users is greater than the first preset number of users and less than or equal to the second preset number of users; the seventh determination submodule is used to determine the second sub-adjustment frequency interval as the third target frequency interval when the actual number of users is greater than the second preset number of users, and the second sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being the low load mode. Further combined with the number of users in the room, more accurate and intelligent intelligent control of the air-conditioning compressor is achieved.

[0088] In some examples, the ninth determination module also includes an eighth determination submodule, a ninth determination submodule and a tenth determination submodule. The eighth determination submodule is used to determine the third sub-adjustment frequency interval as the fourth target frequency interval when the actual number of users is less than or equal to the first preset number of users. The third sub-adjustment frequency interval is the corresponding adjustment frequency interval when the current operation mode of the compressor is the medium load mode; the ninth determination submodule is used to increase the maximum value of the third sub-adjustment frequency interval by the sixth preset value to obtain the fifth target frequency interval when the actual number of users is greater than the first preset number of users and less than or equal to the second preset number of users; the tenth determination submodule is used to determine the fourth sub-adjustment frequency interval as the sixth target frequency interval when the actual number of users is greater than the second preset number of users. The fourth sub-adjustment frequency interval is the corresponding adjustment frequency interval when the current operation mode of the compressor is the high load mode. Further combined with the number of users in the room, more accurate and intelligent intelligent control of the air-conditioning compressor is achieved.

[0089] The control device of the air conditioner includes a processor and a memory. The acquisition unit and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to implement corresponding functions. The modules are all located in the same processor; or, the modules are located in different processors in any combination.

[0090] The processor includes a kernel, which retrieves the corresponding program unit from the memory. One or more kernels can be set, and the problem that the air conditioner in the prior art cannot meet the needs of users in terms of cost and intelligence level can be solved by adjusting kernel parameters.

[0091] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM, and the memory includes at least one memory chip.

[0092] An embodiment of the present invention provides a computer-readable storage medium, wherein the computer-readable storage medium includes a stored program, wherein when the program is executed, the device where the computer-readable storage medium is located is controlled to execute the control method of the air conditioner.

[0093] Specifically, the control method of the air conditioner includes:

[0094] Step S201, obtaining a first difference absolute value and a second difference absolute value, wherein the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and a preset indoor temperature;

[0095] Specifically, after turning on the air conditioner, the user first determines the difference between the outdoor ambient temperature and the indoor ambient temperature, which is determined as the first difference, and the difference between the indoor ambient temperature and the user-set temperature, which is determined as the second difference. Subsequently, by comparing the above two differences, it is possible to preliminarily determine the load mode in which the air conditioner is currently in.

[0096] Step S202, determining the current operation mode of the compressor of the air conditioner and the initial frequency range of the compressor corresponding to the current operation mode according to the magnitude of the absolute value of the first difference and the magnitude of the absolute value of the second difference;

[0097] Specifically, it automatically identifies the outdoor ambient temperature, indoor ambient temperature and user-set temperature and calculates the corresponding differences, automatically determines the operating mode and initial frequency range of the compressor under the corresponding conditions, so as to preliminarily realize intelligent control.

[0098] Step S203, determining the air conditioning operation mode of the air conditioner, and adjusting the initial frequency range of the compressor at least according to the air conditioning operation mode and the current time to obtain a target frequency range, and controlling the air conditioner to operate within the target frequency range.

[0099] Specifically, the program is upgraded based on the existing air conditioner so that the air conditioner can operate within the target frequency range, allowing users to obtain a more intelligent air-conditioning comfort experience without increasing costs. At the same time, users only need to set the desired temperature and the number of people in the room, and the air conditioner will automatically adjust according to the usage time to improve convenience.

[0100] Optionally, according to the size of the absolute value of the first difference and the size of the absolute value of the second difference, the current operating mode of the compressor of the air conditioner and the initial frequency range of the compressor corresponding to the current operating mode are determined, including: when the absolute value of the first difference is less than or equal to the first difference temperature, and the absolute value of the second difference is less than or equal to the second difference temperature, the current operating mode is determined to be the light load mode, and the initial frequency range is determined to be the first frequency range; when the absolute value of the first difference is less than or equal to the first difference temperature, and the absolute value of the second difference is greater than the second difference temperature, the current operating mode is determined to be the low load mode, and the initial frequency range is determined to be the first frequency range. The frequency interval is the second frequency interval; when the absolute value of the first difference is greater than the first difference temperature, and the absolute value of the second difference is less than or equal to the second difference temperature, the current operation mode is determined to be the medium load mode, and the initial frequency interval is determined to be the third frequency interval; when the absolute value of the first difference is greater than the first difference temperature, and the absolute value of the second difference is greater than the second difference temperature, the current operation mode is determined to be the high load mode, and the initial frequency interval is determined to be the fourth frequency interval; wherein, the maximum value of the first frequency interval, the maximum value of the second frequency interval, the maximum value of the third frequency interval, and the maximum value of the fourth frequency interval increase in sequence.

[0101] Optionally, at least according to the air-conditioning operation mode and the current time, the initial frequency range of the compressor is adjusted to obtain a target frequency range, including: obtaining the sunrise time and sunset time of the current date; determining the time period of the current time according to the relationship between the current time and the sunrise time and the sunset time, wherein when the current time is later than the sunrise time and earlier than the sunset time, the time period of the current time is determined to be daytime, and when the current time is later than the sunset time and earlier than the sunrise time, the time period of the current time is determined to be night; according to the air-conditioning operation mode and the time period of the current time, the initial frequency range of the compressor is adjusted to obtain an adjusted frequency range; obtaining the user set temperature and the actual number of users pre-set by the user, and further adjusting the adjusted frequency range according to the user set temperature and the actual number of users to obtain the target frequency range.

[0102] Optionally, according to the air-conditioning operation mode and the time period of the current moment, the initial frequency range of the compressor is adjusted to obtain an adjusted frequency range, including: when the time period of the current moment is daytime and the air-conditioning operation mode is cooling mode, the maximum value of the initial frequency range of the compressor is increased by a first preset value to obtain a first adjusted frequency range; when the time period of the current moment is daytime and the air-conditioning operation mode is heating mode, the maximum value of the initial frequency range of the compressor is reduced by a second preset value to obtain a second adjusted frequency range.

[0103] Optionally, according to the air-conditioning operation mode and the time period of the current moment, the initial frequency range of the compressor is adjusted to obtain an adjusted frequency range, including: when the time period of the current moment is night and the air-conditioning operation mode is cooling mode, the maximum value of the initial frequency range of the compressor is reduced by a third preset value to obtain a third adjusted frequency range; when the time period of the current moment is night and the air-conditioning operation mode is heating mode, the maximum value of the initial frequency range of the compressor is increased by a fourth preset value to obtain a fourth adjusted frequency range.

[0104] Optionally, the air conditioner satisfies a first condition, the first condition being that the air conditioner operation mode is a cooling mode and the user set temperature is greater than or equal to a first preset temperature, or the air conditioner operation mode is a heating mode and the user set temperature is less than or equal to a second preset temperature. The adjustment frequency interval is further adjusted according to the user set temperature and the actual number of users to obtain a target frequency interval, including: when the actual number of users is less than or equal to the first preset number of users, the first sub-adjustment frequency interval is determined as the first target frequency interval, and the first sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being in the light load mode; when the actual number of users is greater than the first preset number of users and less than or equal to the second preset number of users, the maximum value of the first sub-adjustment frequency interval is increased by a fifth preset value to obtain a second target frequency interval; when the actual number of users is greater than the second preset number of users, the second sub-adjustment frequency interval is determined as the third target frequency interval, and the second sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being in the low load mode.

[0105] Optionally, the air conditioner satisfies a second condition, which is that the air conditioner operation mode is a cooling mode and the user set temperature is less than a first preset temperature, or that the air conditioner operation mode is a heating mode and the user set temperature is greater than a second preset temperature. The adjustment frequency interval is further adjusted according to the user set temperature and the actual number of users to obtain a target frequency interval, including: when the actual number of users is less than or equal to the first preset number of users, the third sub-adjustment frequency interval is determined as a fourth target frequency interval, and the third sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being in the medium load mode; when the actual number of users is greater than the first preset number of users and less than or equal to the second preset number of users, the maximum value of the third sub-adjustment frequency interval is increased by a sixth preset value to obtain a fifth target frequency interval; when the actual number of users is greater than the second preset number of users, the fourth sub-adjustment frequency interval is determined as a sixth target frequency interval, and the fourth sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being in the high load mode.

[0106] An embodiment of the present invention provides a processor, and the processor is used to run a program, wherein the control method of the air conditioner is executed when the program is run.

[0107] Specifically, the control method of the air conditioner includes:

[0108] Step S201, obtaining a first difference absolute value and a second difference absolute value, wherein the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and a preset indoor temperature;

[0109] Specifically, after turning on the air conditioner, the user first determines the difference between the outdoor ambient temperature and the indoor ambient temperature, which is determined as the first difference, and the difference between the indoor ambient temperature and the user-set temperature, which is determined as the second difference. Subsequently, by comparing the above two differences, it is possible to preliminarily determine the load mode in which the air conditioner is currently in.

[0110] Step S202, determining the current operation mode of the compressor of the air conditioner and the initial frequency range of the compressor corresponding to the current operation mode according to the magnitude of the absolute value of the first difference and the magnitude of the absolute value of the second difference;

[0111] Specifically, it automatically identifies the outdoor ambient temperature, indoor ambient temperature and user-set temperature and calculates the corresponding differences, automatically determines the operating mode and initial frequency range of the compressor under the corresponding conditions, so as to preliminarily realize intelligent control.

[0112] Step S203, determining the air conditioning operation mode of the air conditioner, and adjusting the initial frequency range of the compressor at least according to the air conditioning operation mode and the current time to obtain a target frequency range, and controlling the air conditioner to operate within the target frequency range.

[0113] Specifically, the program is upgraded based on the existing air conditioner so that the air conditioner can operate within the target frequency range, allowing users to obtain a more intelligent air-conditioning comfort experience without increasing costs. At the same time, users only need to set the desired temperature and the number of people in the room, and the air conditioner will automatically adjust according to the usage time to improve convenience.

[0114] An embodiment of the present invention provides a device, the device including a processor, a memory, and a program stored in the memory and executable on the processor, and when the processor executes the program, at least the following steps are implemented:

[0115] Step S201, obtaining a first difference absolute value and a second difference absolute value, wherein the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and a preset indoor temperature;

[0116] Specifically, after turning on the air conditioner, the user first determines the difference between the outdoor ambient temperature and the indoor ambient temperature, which is determined as the first difference, and the difference between the indoor ambient temperature and the user-set temperature, which is determined as the second difference. Subsequently, by comparing the above two differences, it is possible to preliminarily determine the load mode in which the air conditioner is currently in.

[0117] Step S202, determining the current operation mode of the compressor of the air conditioner and the initial frequency range of the compressor corresponding to the current operation mode according to the magnitude of the absolute value of the first difference and the magnitude of the absolute value of the second difference;

[0118] Specifically, it automatically identifies the outdoor ambient temperature, indoor ambient temperature and user-set temperature and calculates the corresponding differences, automatically determines the operating mode and initial frequency range of the compressor under the corresponding conditions, so as to preliminarily realize intelligent control.

[0119] Step S203, determining the air conditioning operation mode of the air conditioner, and adjusting the initial frequency range of the compressor at least according to the air conditioning operation mode and the current time to obtain a target frequency range, and controlling the air conditioner to operate within the target frequency range.

[0120] Specifically, the program is upgraded based on the existing air conditioner so that the air conditioner can operate within the target frequency range, allowing users to obtain a more intelligent air-conditioning comfort experience without increasing costs. At the same time, users only need to set the desired temperature and the number of people in the room, and the air conditioner will automatically adjust according to the usage time to improve convenience.

[0121] The devices in this article can be servers, PCs, PADs, mobile phones, etc.

[0122] The present application also provides a computer program product, which, when executed on a data processing device, is suitable for executing a program for initializing at least the following method steps:

[0123] Step S201, obtaining a first difference absolute value and a second difference absolute value, wherein the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and a preset indoor temperature;

[0124] Specifically, after turning on the air conditioner, the user first determines the difference between the outdoor ambient temperature and the indoor ambient temperature, which is determined as the first difference, and the difference between the indoor ambient temperature and the user-set temperature, which is determined as the second difference. Subsequently, by comparing the above two differences, it is possible to preliminarily determine the load mode in which the air conditioner is currently in.

[0125] Step S202, determining the current operation mode of the compressor of the air conditioner and the initial frequency range of the compressor corresponding to the current operation mode according to the magnitude of the absolute value of the first difference and the magnitude of the absolute value of the second difference;

[0126] Specifically, it automatically identifies the outdoor ambient temperature, indoor ambient temperature and user-set temperature and calculates the corresponding differences, automatically determines the operating mode and initial frequency range of the compressor under the corresponding conditions, so as to preliminarily realize intelligent control.

[0127] Step S203, determining the air conditioning operation mode of the air conditioner, and adjusting the initial frequency range of the compressor at least according to the air conditioning operation mode and the current time to obtain a target frequency range, and controlling the air conditioner to operate within the target frequency range.

[0128] Specifically, the program is upgraded based on the existing air conditioner so that the air conditioner can operate within the target frequency range, allowing users to obtain a more intelligent air-conditioning comfort experience without increasing costs. At the same time, users only need to set the desired temperature and the number of people in the room, and the air conditioner will automatically adjust according to the usage time to improve convenience.

[0129] Obviously, those skilled in the art should understand that the above modules or steps of the present invention can be implemented by a general computing device, they can be concentrated on a single computing device, or distributed on a network composed of multiple computing devices, they can be implemented by a program code executable by a computing device, so that they can be stored in a storage device and executed by the computing device, and in some cases, the steps shown or described can be executed in a different order than here, or they can be made into individual integrated circuit modules, or multiple modules or steps therein can be made into a single integrated circuit module for implementation. Thus, the present invention is not limited to any specific combination of hardware and software.

[0130] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0131] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0132] These computer program instructions may also be stored in a computer readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture including an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0133] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process in the computer or other programmable device. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0134] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0135] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0136] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include temporary computer readable media (transitory media), such as modulated data signals and carrier waves.

[0137] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0138] From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects:

[0139] 1) The control method of the air conditioner of the present application first obtains the first difference absolute value and the second difference absolute value, wherein the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature and the preset indoor temperature of the air conditioner at the current moment; then, according to the magnitude of the first difference absolute value and the magnitude of the second difference absolute value, the current operation mode of the compressor of the air conditioner and the initial frequency interval of the compressor corresponding to the current operation mode are determined; finally, the air conditioning operation mode of the air conditioner is determined, and at least according to the air conditioning operation mode and the current moment, the initial frequency interval of the compressor is adjusted to obtain the target frequency interval, and the air conditioner is controlled to operate within the target frequency interval. The method combines the user's power-on time and the use time, as well as the number of users in the room, to realize the intelligent control of the air conditioning compressor, and provides convenience for the elderly or people who do not understand the operation mechanism of the air conditioner. At the same time, the method only needs to be upgraded on the basis of the existing air conditioner, so that the user can obtain a more intelligent air conditioning comfort experience without increasing the cost, and solves the problem that the air conditioner in the prior art can no longer meet the needs of users in terms of cost and intelligence level.

[0140] 2) The control device of the above-mentioned air conditioner of the present application includes: an acquisition unit, a first determination unit and a second determination unit, the acquisition unit is used to acquire a first difference absolute value and a second difference absolute value, the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and the preset indoor temperature; the first determination unit is used to determine the current operating mode of the compressor of the air conditioner and the initial frequency range of the compressor corresponding to the current operating mode according to the size of the first difference absolute value and the size of the second difference absolute value; the second determination unit is used to determine the air conditioning operating mode of the air conditioner, and at least according to the air conditioning operating mode and the current moment, adjust the initial frequency range of the compressor to obtain the target frequency range, and control the air conditioner to operate within the target frequency range. The device combines the user's power-on time and usage time, as well as the number of users in the room, to achieve intelligent control of the air-conditioning compressor, providing convenience for the elderly or people who do not understand the operating mechanism of the air conditioner. At the same time, the method only requires program upgrades based on the existing air conditioner to be used, allowing users to obtain a more intelligent air-conditioning comfort experience without increasing costs, solving the problem that air conditioners in the prior art can no longer meet user needs in terms of cost and intelligence level.

[0141] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A method for controlling an air conditioner, characterized in that: include: Obtaining a first difference absolute value and a second difference absolute value, wherein the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at the current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and a preset indoor temperature; Determining a current operating mode of the compressor of the air conditioner and an initial frequency range of the compressor corresponding to the current operating mode according to the magnitude of the first absolute value of the difference and the magnitude of the second absolute value of the difference; An air-conditioning operation mode of the air-conditioner is determined, and an initial frequency range of the compressor is adjusted at least according to the air-conditioning operation mode and the current time to obtain a target frequency range, and the air-conditioner is controlled to operate within the target frequency range.

2. The method according to claim 1, characterized in that Determining a current operating mode of the compressor of the air conditioner and an initial frequency range of the compressor corresponding to the current operating mode according to the magnitude of the first absolute value of the difference and the magnitude of the second absolute value of the difference, comprising: When the absolute value of the first difference is less than or equal to the first difference temperature, and the absolute value of the second difference is less than or equal to the second difference temperature, determining that the current operation mode is a light load mode, and determining that the initial frequency interval is a first frequency interval; When the absolute value of the first difference is less than or equal to the first difference temperature, and the absolute value of the second difference is greater than the second difference temperature, determining that the current operation mode is a low load mode, and determining that the initial frequency interval is a second frequency interval; When the absolute value of the first difference is greater than the first difference temperature, and the absolute value of the second difference is less than or equal to the second difference temperature, determining that the current operation mode is a medium load mode, and determining that the initial frequency interval is a third frequency interval; When the absolute value of the first difference is greater than the first temperature difference, and the absolute value of the second difference is greater than the second temperature difference, determining that the current operation mode is a high load mode, and determining that the initial frequency interval is a fourth frequency interval; Among them, the maximum value of the first frequency interval, the maximum value of the second frequency interval, the maximum value of the third frequency interval and the maximum value of the fourth frequency interval increase in sequence.

3. The method according to claim 1, characterized in that At least according to the air conditioning operation mode and the current time, adjusting the initial frequency range of the compressor to obtain a target frequency range includes: Get the sunrise and sunset times of the current date; Determine the time period of the current moment according to the relationship between the current moment and the sunrise time and the sunset time, wherein, when the current moment is later than the sunrise time and earlier than the sunset time, the time period of the current moment is determined to be daytime, and when the current moment is later than the sunset time and earlier than the sunrise time, the time period of the current moment is determined to be nighttime; According to the air-conditioning operation mode and the time period at the current moment, adjusting the initial frequency interval of the compressor to obtain an adjusted frequency interval; The user-set temperature and the actual number of users preset by the user are obtained, and the adjustment frequency interval is further adjusted according to the user-set temperature and the actual number of users to obtain a target frequency interval.

4. The method according to claim 3, characterized in that According to the air-conditioning operation mode and the time period at the current moment, the initial frequency range of the compressor is adjusted to obtain an adjusted frequency range, including: When the time period at the current moment is daytime and the air conditioner operation mode is cooling mode, increasing the maximum value of the initial frequency interval of the compressor by a first preset value to obtain a first adjustment frequency interval; When the time period at the current moment is daytime and the air conditioner operation mode is the heating mode, the maximum value of the initial frequency interval of the compressor is reduced by a second preset value to obtain a second adjustment frequency interval.

5. The method according to claim 3, characterized in that: According to the air-conditioning operation mode and the time period at the current moment, the initial frequency range of the compressor is adjusted to obtain an adjusted frequency range, including: When the time period at the current moment is night and the air conditioner operation mode is cooling mode, the maximum value of the initial frequency interval of the compressor is reduced by a third preset value to obtain a third adjustment frequency interval; When the time period at the current moment is night and the air conditioner operation mode is the heating mode, the maximum value of the initial frequency interval of the compressor is increased by a fourth preset value to obtain a fourth adjustment frequency interval.

6. The method according to claim 3, characterized in that The air conditioner satisfies a first condition, wherein the air conditioner operation mode is a cooling mode and the user set temperature is greater than or equal to a first preset temperature, or the air conditioner operation mode is a heating mode and the user set temperature is less than or equal to a second preset temperature, and the adjustment frequency interval is further adjusted according to the user set temperature and the actual number of users to obtain a target frequency interval, including: When the actual number of users is less than or equal to the first preset number of users, the first sub-adjustment frequency interval is determined as the first target frequency interval, and the first sub-adjustment frequency interval is the adjustment frequency interval corresponding to the light load mode when the current operation mode of the compressor is light load mode; When the actual number of users is greater than the first preset number of users and less than or equal to the second preset number of users, the maximum value of the first sub-adjustment frequency interval is increased by a fifth preset value to obtain a second target frequency interval; When the actual number of users is greater than the second preset number of users, the second sub-regulation frequency interval is determined as the third target frequency interval, and the second sub-regulation frequency interval is the regulation frequency interval corresponding to the low load mode when the current operating mode of the compressor is low load mode.

7. The method according to claim 3, characterized in that The air conditioner satisfies a second condition, wherein the air conditioner operation mode is a cooling mode and the user set temperature is less than a first preset temperature, or the air conditioner operation mode is a heating mode and the user set temperature is greater than a second preset temperature, and the adjustment frequency interval is further adjusted according to the user set temperature and the actual number of users to obtain a target frequency interval, including: When the actual number of users is less than or equal to the first preset number of users, the third sub-adjustment frequency interval is determined as the fourth target frequency interval, and the third sub-adjustment frequency interval is the adjustment frequency interval corresponding to the current operation mode of the compressor being the medium load mode; When the actual number of users is greater than the first preset number of users and less than or equal to the second preset number of users, the maximum value of the third sub-adjustment frequency interval is increased by a sixth preset value to obtain a fifth target frequency interval; When the actual number of users is greater than the second preset number of users, the fourth sub-regulation frequency interval is determined as the sixth target frequency interval, and the fourth sub-regulation frequency interval is the regulation frequency interval corresponding to the high load mode when the current operating mode of the compressor is high load mode.

8. A control device for an air conditioner, characterized in that: include: an acquisition unit, configured to acquire a first difference absolute value and a second difference absolute value, wherein the first difference absolute value is the absolute value of the difference between the outdoor ambient temperature and the indoor ambient temperature of the air conditioner at a current moment, and the second difference absolute value is the absolute value of the difference between the indoor ambient temperature of the air conditioner at the current moment and a preset indoor temperature; a first determining unit, configured to determine a current operating mode of the compressor of the air conditioner and an initial frequency interval of the compressor corresponding to the current operating mode according to a magnitude of the first absolute value of the difference and a magnitude of the second absolute value of the difference; The second determination unit is used to determine the air conditioning operation mode of the air conditioner, and adjust the initial frequency range of the compressor at least according to the air conditioning operation mode and the current time to obtain a target frequency range, and control the air conditioner to operate within the target frequency range.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a stored program, wherein when the program is executed, the device where the computer-readable storage medium is located is controlled to execute the air conditioner control method according to any one of claims 1 to 7.

10. An electronic device, characterized in that: include: One or more processors, a memory, and one or more programs, wherein the one or more programs are stored in the memory and are configured to be executed by the one or more processors, and the one or more programs include a method for executing the control method of the air conditioner described in any one of claims 1 to 7.

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