WO2020199682A1

WO2020199682A1 - Air conditioner control method, air conditioner control apparatus, storage medium, memory and air conditioner

Info

Publication number: WO2020199682A1
Application number: PCT/CN2019/128492
Authority: WO
Inventors: 武连发; 张仕强; 焦华超; 莫宇文
Original assignee: 珠海格力电器股份有限公司
Priority date: 2019-04-01
Filing date: 2019-12-26
Publication date: 2020-10-08
Also published as: CN109974223A; CN109974223B

Abstract

The present disclosure relates to an air conditioner control method, an air conditioner control apparatus, a storage medium, a memory and an air conditioner. The method comprises: determining a forecast meteorological parameter within a future pre-determined time; determining an indoor unit turning-on rate of an air conditioner according to the forecast meteorological parameter; and controlling, according to the indoor unit turning-on rate, the air conditioner to work.

Description

Air conditioner control method, air conditioner control device, storage medium, memory and air conditioner

This disclosure is an application whose CN application number is 201910257830.5 and the application date is_April 01, 2019 As a basis, and claiming its priority, the disclosure of the CN application is hereby incorporated into this disclosure as a whole.

Technical field

The present disclosure relates to the field of air conditioning control, and in particular, to an air conditioning control method, an air conditioning control device, a storage medium, a memory, and an air conditioner.

Background technique

At present, with global temperature changes, there are more and more severe climates, and indoor air conditioning needs to be adjusted in most areas. Based on the characteristics of multi-line air conditioners connected to multiple internal units, if the opening rate of the internal units is high in a harsh climate, it is easy to cause overload operation of the outdoor test unit. Limited by the unit's compressor output limit, system pipeline pressure requirements, current limit, etc., when the internal unit opening rate exceeds the range in severe weather conditions, the unit is prone to fault protection and damage.

Summary of the invention

The embodiments of the present disclosure provide an air conditioning control method, an air conditioning control device, a storage medium, a memory, and an air conditioner.

According to an aspect of the embodiments of the present disclosure, there is provided an air conditioning control method, including:

Determine the predicted meteorological parameters at a predetermined time in the future;

Determine the internal unit opening rate of the air conditioner according to the predicted weather parameter;

The operation of the air conditioner is controlled according to the opening rate of the internal machine.

In some embodiments, determining the opening rate of the air conditioner internal unit within the predetermined time in the future according to the predicted meteorological parameter includes the following steps:

Determine the target unit range to which the predicted meteorological parameter belongs, wherein the target unit range is one of multiple unit ranges divided into the value range of the predicted meteorological parameter, and each of the multiple unit ranges corresponds to each The internal machine opening rate;

According to the target unit range, an internal machine opening rate corresponding to the target unit range is determined.

In some embodiments, before controlling the operation of the air conditioner according to the opening rate of the internal unit, the method includes:

Determining the duration of the predicted meteorological parameter within the range of the target unit;

It is determined whether the duration exceeds the duration threshold, and in the case that the duration exceeds the duration threshold, the step of controlling the operation of the air conditioner by the internal unit opening rate is executed.

In some embodiments, controlling the operation of the air conditioner according to the opening rate of the internal unit includes the following steps:

Determining the priority of multiple internal units of the air conditioner;

According to the priority, the air conditioner is controlled to work.

In some embodiments, according to the priority, controlling the air conditioning operation includes the following steps:

Judging whether the priority of the internal machine is higher than a preset threshold;

If the priority of the internal machine is higher than the preset threshold, control the internal machine to continuously turn on.

In some embodiments, if the priority of the internal unit is not higher than the preset threshold, it is determined that the number of internal units that need to be shut down is less than the priority not higher than the preset threshold In the case of the total number of internal machines, close in turn according to the number of internal machines that need to be closed;

Wherein, the number of internal machines with the priority that is not higher than the preset threshold is one or more.

In some embodiments, the following steps are included after controlling the operation of the air conditioner according to the opening rate of the internal unit:

Determine the actual meteorological parameters of the environment where the air conditioner is located;

Determine whether the actual meteorological parameter belongs to the predicted temperature range;

If the actual temperature exceeds the predicted temperature range, control the air conditioner to exit the limitation of the indoor unit opening rate.

In some embodiments, if the actual meteorological parameter belongs to the predicted temperature range, compare the actual meteorological parameter with the predicted meteorological parameter;

If the difference between the actual meteorological parameter and the predicted meteorological parameter does not meet the qualified threshold, adjust the internal machine opening rate;

The operation of the air conditioner is controlled according to the adjusted opening rate of the internal unit.

According to another aspect of the embodiments of the present disclosure, there is also provided an air conditioning control device, including:

The first determining module is configured to determine the predicted meteorological parameters at a predetermined time in the future;

The second determining module is configured to determine the internal unit opening rate of the air conditioner according to the predicted meteorological parameter; and

The control module is configured to control the operation of the air conditioner according to the opening rate of the internal machine.

According to another aspect of the embodiments of the present disclosure, there is also provided a storage medium, including a stored program, wherein, when the program is running, the device where the storage medium is located is controlled to execute the air conditioning control method described in any one of the above .

According to another aspect of the embodiments of the present disclosure, a processor is also provided, the processor is configured to run a program, wherein the method executes any one of the above methods when the program is running.

According to another aspect of the embodiments of the present disclosure, there is also provided an air conditioner, comprising at least one of the following: the above-mentioned air-conditioning device and a processor, the processor is used to run a program, and the program executes any one of the above The method described in the item.

In the embodiment of the present disclosure, the predicted weather parameter for determining the predetermined time in the future is adopted; the internal unit opening rate of the air conditioner is determined according to the predicted weather parameter; the operating mode of the air conditioner is controlled according to the internal unit opening rate, The opening rate of the internal unit is determined by predicting the meteorological parameters to achieve the goal of implementing a suitable opening rate under the corresponding climatic conditions, thereby realizing the effective adjustment of the opening rate of the internal unit of the air conditioner, making the air conditioner adapt to climate change, and making the air conditioner Normal work, and then realizes the control of the air conditioner according to the weather change, so that the air conditioner runs within the load range.

Description of the drawings

The drawings described here are used to provide a further understanding of the present disclosure and constitute a part of the present disclosure. The exemplary embodiments of the present disclosure and their descriptions are used to explain the present disclosure, and do not constitute an improper limitation of the present disclosure. In the attached picture:

Fig. 1 is a flowchart of an air conditioning control method according to some embodiments of the present disclosure;

Fig. 2 is a flowchart of an air conditioning control method according to some embodiments of the present disclosure;

Fig. 3 is a schematic diagram of an air conditioning control device provided according to some embodiments of the present disclosure.

detailed description

In order to enable those skilled in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present disclosure. Obviously, the described implementation The examples are only a part of the embodiments of the present disclosure, not all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative work should fall within the protection scope of the present disclosure.

It should be noted that the terms "first", "second", etc. in the present disclosure are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of the present disclosure described herein are implemented in a sequence other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations of them are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to the clearly listed Those steps or units may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or equipment.

Some embodiments of the present disclosure provide method embodiments of an air-conditioning control method. 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 The logical sequence is shown in the flowchart, but in some cases, the steps shown or described may be performed in a different order than here.

Fig. 1 is a flowchart of an air conditioning control method according to some embodiments of the present disclosure. As shown in Fig. 1, the method includes the following steps:

Step S102: Determine the predicted weather parameters at a predetermined time in the future.

The so-called meteorological parameters refer to weather parameters, including temperature, humidity, whether there is rain or snow, etc.

Step S104: Determine the internal unit opening rate of the air conditioner according to the predicted meteorological parameters;

Step S106: Control the operation of the air conditioner according to the opening rate of the internal unit.

Through the above steps, the predicted weather parameters for determining the predetermined time in the future can be used; according to the predicted weather parameters, the internal unit opening rate of the air conditioner can be determined. The so-called internal unit opening rate refers to the ratio of the number of indoor units turned on to the number of all indoor units in the same refrigeration system. According to the opening rate of the internal unit, the way the air conditioner works is controlled, and the opening rate of the internal unit is determined by predicting the meteorological parameters, so as to achieve the purpose of implementing a suitable opening rate under the corresponding climatic conditions, thereby realizing the effective adjustment of the air conditioning internal unit The opening rate is the technical effect of the air conditioner to adapt to climate change and to ensure the normal operation of the air conditioner, thereby solving the technical problem of the related technology that the air conditioner cannot be controlled according to the weather change, which causes the air conditioner to operate at an overload.

There are the following ways to determine the predicted weather parameters for the scheduled time in the future: according to the weather forecast issued by the weather forecast department, forecast the weather according to the weather forecast equipment, and forecast the weather according to the weather forecast model. The weather forecast model is a deep learning network or a machine learning network, which is trained by multiple sets of training data. The above-mentioned training data includes historical weather data and forecast weather data. The above predicted meteorological parameters, such as temperature, humidity, dust concentration, haze concentration, etc. The above-mentioned predetermined time is, for example, N hours, in units of hours, which is convenient and quick for statistics and processing.

The above step S104 to determine the internal unit opening rate of the air conditioner based on the predicted meteorological parameters means that, under certain climatic conditions, that is, under certain predicted meteorological parameters, determine the meteorological parameters and the load capacity of the air conditioner measured by experiments. Correspondence of normal air-conditioning load. Through the above-mentioned correspondence and the predicted meteorological parameters, it is predicted whether the air conditioner meets the predicted meteorological parameters, so that the air conditioner is controlled to actively change the load to adapt to climate change, so that the air conditioner works effectively.

In some embodiments, the load of the air conditioner is identified by the opening rate of the internal unit, or by parameters such as load amount and power consumption. In some embodiments, the internal machine opening rate is used to identify the load of the air conditioner. In general, one air conditioner outdoor unit corresponds to multiple air conditioner internal units, and the ratio of the number of internal units opened to the total number of internal units is the internal unit opening rate of the air conditioner. The method of controlling the load change of the air conditioner by adjusting the opening rate of the internal unit is direct and simple to operate, for example, through human control or electronic control.

The air conditioner is controlled according to the opening rate of the internal unit, that is, the load of the air conditioner is adjusted according to the opening rate of the internal unit. A change in the opening rate of the internal unit means a change in the number of internal units loaded by the air conditioner; reducing the opening rate of the internal unit reduces the compliance of the air conditioner, and increasing the opening rate of the internal unit increases the load of the air conditioner. When the air conditioner is controlled to turn off/on the air conditioner according to the opening rate of the internal unit, the power of different internal units is also different, and the importance and necessity of opening the internal units in different positions are also different. In some embodiments, the internal machines that need to be controlled are sorted according to their importance, or the internal machines are sorted according to power consumption. If you need to turn off the internal unit, for example, turn off the internal unit as needed to maximize the load on the external unit of the air conditioner. For example, when the air conditioner needs to turn off the load of 100KW, choose to turn off one internal machine with a power consumption of 120KW, or turn off two internal machines of 60KW and 40KW, so that the closed load required by the air conditioner is just met, so that the air conditioner is at the lowest Work under load.

In some embodiments, determining the opening rate of the air conditioner internal unit within a predetermined time in the future according to the predicted weather parameter includes the following steps: First, determine the target unit range to which the predicted weather parameter belongs. Among them, the target unit range is one of the multiple unit ranges divided into the value range of the predicted meteorological parameter, and the multiple unit ranges correspond to their own internal machine opening rates. Secondly, according to the target unit range, determine the internal machine opening rate corresponding to the target unit range.

According to the predicted meteorological parameters, before determining the opening rate of the air conditioner's internal unit within a predetermined time in the future, the value range of the predicted meteorological parameter is divided into multiple unit ranges, and the multiple unit ranges are corresponding to the corresponding load capacity; or directly Corresponding to multiple unit ranges and internal machine opening rates. It should be noted that when it corresponds to the opening rate and load capacity of the internal machine, the performance and hardware of different air conditioner models are different for specific air conditioner models. In the implementation, the specific situation is analyzed in detail, and the corresponding relationship between the unit range and the load capacity is determined according to the actual situation.

Multiple unit ranges have a one-to-one correspondence with the internal machine opening rate, and each unit range corresponds to a different internal machine opening rate. The meteorological parameters of the multiple unit ranges are adjacent to each other, so that no range of error or omission is generated, and the accuracy is improved. It should be noted that with the change of the unit range, the internal machine opening rate can have a linear relationship with the change of the above unit range. For example, in a proportional relationship, as the unit range changes, the aforementioned internal machine opening rate becomes larger or smaller. For example, in a quadratic function relationship, with the change of the unit range, the above-mentioned internal machine opening first becomes larger and then smaller, or first becomes smaller and then larger. It can also be other functional relationships.

In some embodiments, before controlling the operation of the air conditioner according to the internal machine opening rate, it includes: determining the duration of the predicted meteorological parameter within the target unit range; determining whether the duration exceeds the duration threshold, and executing if the duration exceeds the duration threshold Steps to control the air conditioner's work by the internal machine opening rate.

It should be noted that the above-mentioned predicted meteorological parameters, if they belong to the wrong parameters when making predictions, indicate a sudden change value during the entire change of predicted meteorological parameters. For example, from an average temperature of 2 degrees Celsius to a temperature of 12 degrees Celsius, the temperature of 12 degrees Celsius, the parameter is only maintained for 30 minutes. The duration is usually used to determine the stability of the data. The longer the hold time, the more stable the data. Therefore, in some embodiments, the duration of the predicted meteorological parameter within the target unit range is used to determine whether the data is stable. The above-mentioned target unit range is the unit range of the above-mentioned predicted meteorological parameter. When the data is stable, the operation of the air conditioner is controlled according to the target unit range corresponding to the data and the corresponding internal machine opening rate.

In some embodiments, controlling the operation of the air conditioner according to the opening rate of the internal unit includes: determining the priority of multiple internal units of the air conditioner; and controlling the operation of the air conditioner according to the priority.

According to the internal unit opening rate, controlling the air conditioner work includes: according to the internal unit opening rate and the priority of multiple internal units of the air conditioner, determining the internal unit that needs to be turned off and on; controlling the air conditioner to turn off the internal unit that needs to be turned off, and turning on the internal unit that needs to be turned on Inside machine. The above-mentioned controlling the operation of the air conditioner according to the opening rate of the internal unit is also, for example, prioritizing the multiple internal units of the air conditioner to determine the priority of each air conditioner. According to the above priority, the air conditioner is controlled to turn off the internal unit or turn on the internal unit to adjust the opening rate of the internal unit. The above-mentioned priority includes normally open priority, openable priority, normally closed priority and so on. According to the priority, determine the internal machine to be turned on and off. If there is no limit to the open and closed state of the internal machine, it will be turned off in turn to reduce the influence caused by the opening rate of the internal machine.

In some embodiments, controlling the operation of the air conditioner according to the priority includes: determining whether the priority of the internal unit is higher than a preset threshold; when the priority of the internal unit is higher than the preset threshold, controlling the internal unit to be continuously turned on.

In the case of specifically controlling the air conditioner to adjust the opening rate of the internal unit according to the priority, for example, it is determined whether the priority of the internal unit is higher than a certain priority preset threshold. If the priority of the internal machine is higher than the preset priority threshold, keep the internal machine on/off. If the priority of the internal machine is not higher than the aforementioned priority preset threshold, the number of internal machines of this priority is determined, and it is determined whether the number of internal machines of the same priority being shut down is less than the total number of internal machines of the priority. If the number of closed internal machines of the same priority is less than the total number of internal machines of the priority, all internal machines within the priority will be closed in turn according to the number of closures required. If the number of closed internal machines of the same priority is not less than the total number of internal machines of the priority, all internal machines within the priority are turned on or off.

In some embodiments, if the priority of the internal computer is not higher than the preset threshold, the number of internal computers that need to be shut down is determined. If it is less than the total number of internal machines with a priority not higher than the preset threshold, the number of internal machines that need to be shut down is turned off in turn. Wherein, the number of internal machines with a priority not higher than the preset threshold is one or more.

If the priority of the internal unit of the air conditioner is not higher than the preset threshold, it means that the priority of the internal unit is not enough to ensure that the internal unit is turned on. However, when there are often a large number of internal units of the air conditioner, and the number of internal units that need to be turned off is less than the total number of internal units with a priority not higher than the preset threshold, all internal units with a priority not higher than the preset threshold are removed. , Shut down in turn according to the number of internal machines that need to be shut down. In the case that the number of priority levels not higher than the preset threshold is one, they are turned off within one priority level. In the case where there are multiple priority levels that are not higher than the preset threshold, the multiple priority levels are turned off in turn. It should be noted that when multiple priority levels are closed in turn, for example, the number of internal machines that need to be closed in each priority level is determined according to different priorities. For example, the number of high-priority shutdowns is small, and the number of low-priority shutdowns is larger, and then they are closed in turn within each priority. Or according to actual specific needs, multiple priority internal machines will be closed in turn. When a certain internal machine needs to be closed, if the user issues a forced opening instruction, etc., it will automatically turn to the next internal machine and set the internal machine to the first one in the order of turning off.

In some embodiments, controlling the operation of the air conditioner according to the opening rate of the internal unit includes: determining the actual meteorological parameters of the environment where the air conditioner is located; determining whether the actual meteorological parameters belong to the predicted temperature range; when the actual temperature does not fall within the predicted temperature range, Control the air conditioner to exit the limit of the internal machine opening rate.

The accuracy of predicting meteorological parameters is not 100%. Therefore, when adjusting the opening rate of the internal air conditioner, the actual outdoor weather parameters are generally tested for the environment of the external air conditioner and compared with the predicted parameters. When comparing, first determine whether the actual meteorological parameters belong to the predicted temperature range. If the actual temperature is not within the predicted temperature range, it means that there is a big gap between the predicted meteorological parameters and the actual meteorological parameters, and the air conditioner cannot be controlled at the internal unit opening rate corresponding to the predicted meteorological parameter. In this case, the air conditioner is controlled to exit the current internal unit opening rate limit .

In the case that the actual meteorological parameters fall within the predicted temperature range, the actual meteorological parameters can be compared with the predicted meteorological parameters to further determine the difference between the predicted meteorological parameters and the actual meteorological parameters; the difference between the actual meteorological parameters and the predicted meteorological parameters If the qualified threshold is not met, it means that the difference between the predicted meteorological parameters and the actual meteorological parameters is unqualified, and the predicted meteorological parameters are not accurate. However, the difference between the predicted meteorological parameters and the actual meteorological parameters is not very large, and the internal machine opening rate should be adjusted. , So that the current internal unit opening rate of the air conditioner corresponds to the current actual weather parameters; according to the adjusted internal unit opening rate, the air conditioner is controlled.

In the case that the actual meteorological parameters and the predicted meteorological parameters meet the qualified threshold, the gap between the above predicted meteorological parameters and the actual meteorological parameters is qualified, and the predicted meteorological parameters are accurate. After running for a period of time at the current internal machine opening rate, re-test and Determine whether the gap between actual meteorological parameters and predicted meteorological parameters is qualified. Among them, the pass threshold is a predetermined range.

It should be noted that some embodiments also provide other embodiments, which are described in detail below.

In the related technology, in the presence of bad weather, when the internal unit of the air conditioner is loaded with multiple internal units, it may cause the foreign air conditioner to overload operation, malfunction and safety hazards. The common way to solve this problem is to set The unit system pressure limit, the compressor current limit, and the speed of the fan of the external unit are increased. When the unit runs to the set value, the unit is restricted to continue to increase its capacity output, so that all internal units will run badly. At the same time, the unit is prone to failure protection when operating at the limit value, and user experience is poor.

In related technologies, the weather forecasting function is already very accurate, but there is no multi-line to integrate the weather forecasting function into the multi-line control. The user intervenes in the internal machine opening rate setting before, and controls the unit operation more intelligently. For this reason, some embodiments of the present disclosure propose a control method for automatically controlling the opening rate of the indoor unit of the air conditioner in combination with weather forecast data, so as to reduce the probability of the unit reporting a failure and ensure the user's comfort experience.

This embodiment predicts the future temperature and intervenes in advance to set the opening rate of the internal unit of the air conditioning unit. The air conditioner unit’s GPS communication module is interconnected with the network, set a certain period of time to obtain the temperature change in the area, select the worst temperature point to compare the temperature preset value corresponding to the opening rate of the air conditioner unit, and turn on the corresponding temperature within that range. Machine opening rate.

This embodiment gives full play to the role of the GPS communication module, makes the air-conditioning unit more intelligent, reduces the operating failure rate of the air-conditioning unit under bad weather conditions, gives full play to the output capacity of the air-conditioning unit, and improves user experience.

The air-conditioning unit of this embodiment has a built-in GPS communication module, which can be connected to the Internet to provide weather forecast information, and transmit parameters such as temperature and humidity to the control unit. Predict the maximum internal unit opening rate of the air conditioning unit according to weather conditions, and intervene in advance to control the internal unit activation rate. This embodiment reduces the risk of compressor damage and increased failure rate by controlling the number of simultaneous activations of indoor units.

Fig. 2 is a flowchart of an air conditioning control method according to some embodiments of the present disclosure. As shown in Fig. 2, the unit itself presets the temperature ranges of cooling and heating conditions [a, b], [c, d]... Internal machine opening rate x, y, z……. Obtain weather forecast information through GPS communication module, and extract the temperature situation in the next N hours. Compare the worst (lowest or highest) temperature with the preset temperature. If it is within the range, it will enter the next duration judgment. If the duration exceeds the preset time, it will enter the internal machine opening rate limit. According to the corresponding temperature range, open different internal machine opening rates.

The opening rate of the internal unit is one-to-one corresponding to the temperature range, but the user can set the opening priority of the internal unit. When the unit starts the internal unit opening rate limit, the internal unit with the higher priority will remain on. Units with lower priority are shut down and run in turn.

According to the predicted weather conditions, the crew will intervene in advance to limit the opening rate of the internal unit, and the weather forecast may sometimes not be too accurate. To solve this problem, the temperature judgment of the environmental temperature sensor of the unit is added. When the weather predicts that there will be severe weather in the next N hours, the temperature detected by the environmental temperature bulb of the unit after N hours is added for comparison to determine the accuracy of the predicted temperature. If the temperature is inconsistent, the opening rate of the unit will be revised or the protection will be withdrawn.

Fig. 3 is a schematic diagram of an air conditioner control device according to an embodiment of the present disclosure. As shown in Fig. 3, according to another aspect of the embodiment of the present disclosure, an air conditioner control device is also provided, including: a first determining module 32, The second determination module 34 and the control module 36 will be described in detail below.

The first determining module 32 is used to determine the predicted meteorological parameters at a predetermined time in the future. The second determining module 34 is connected to the above-mentioned first determining module 32, and the second determining module 34 is used to determine the internal unit opening rate of the air conditioner according to the predicted meteorological parameters. The control module 36 is connected to the above-mentioned second determination module 34, and the control module 36 is used to control the operation of the air conditioner according to the opening rate of the internal machine.

Through the above-mentioned device, the first determining module 32 is used to determine the predicted meteorological parameters at a predetermined time in the future. The second determining module 34 determines the internal unit opening rate of the air conditioner according to the predicted meteorological parameters. The control module 36 controls the operating mode of the air conditioner according to the opening rate of the internal unit, and determines the opening rate of the internal unit by predicting meteorological parameters, so as to achieve the purpose of implementing a suitable opening rate under the corresponding climatic conditions, thereby realizing effective regulation The opening rate of the internal unit of the air conditioner enables the air conditioner to adapt to climate change, ensuring the normal operation of the air conditioner, and thus realizes the control of the air conditioner according to the weather change, so that the air conditioner operates within the load limit.

According to another aspect of the embodiments of the present disclosure, a storage medium is also provided, the storage medium includes a stored program, wherein, when the program is running, the device where the storage medium is located is controlled to execute any of the foregoing methods.

According to another aspect of the embodiments of the present disclosure, there is also provided a processor, which is configured to run a program, wherein the program executes any one of the above methods when the program is running.

According to another aspect of the embodiments of the present disclosure, there is also provided an air conditioner, including the above-mentioned air-conditioning device, and/or a processor, the processor is configured to run a program, and the program executes any one of the above Methods.

The sequence numbers of the above-mentioned embodiments of the present disclosure are only for description, and do not represent the advantages and disadvantages of the embodiments.

In the above-mentioned embodiments of the present disclosure, the description of each embodiment has its own focus. For parts that are not described in detail in an embodiment, reference may be made to related descriptions of other embodiments.

In the several embodiments provided in the present disclosure, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely illustrative. For example, the division of the units may be a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of units or modules, and may be in electrical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple units. Some or all of the units can be selected according to actual needs to achieve the objectives of some embodiments.

In addition, the functional units in the various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of the present disclosure essentially or the part that contributes to the related technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, A number of instructions are included to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present disclosure. The aforementioned storage media include: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program code .

The above are only the preferred embodiments of the present disclosure. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the present disclosure, several improvements and modifications can be made, and these improvements and modifications are also It should be regarded as the protection scope of this disclosure.

Claims

An air conditioner control method includes the following steps:

Determine the predicted meteorological parameters at a predetermined time in the future;

Determine the internal unit opening rate of the air conditioner according to the predicted weather parameter;

The operation of the air conditioner is controlled according to the opening rate of the internal machine.
The air-conditioning control method according to claim 1, wherein, according to the predicted meteorological parameter, determining the opening rate of the air-conditioning internal unit within the predetermined time in the future comprises the following steps:

Determine the target unit range to which the predicted meteorological parameter belongs, wherein the target unit range is one of multiple unit ranges divided into the value range of the predicted meteorological parameter, and each of the multiple unit ranges corresponds to each The internal machine opening rate;

According to the target unit range, an internal machine opening rate corresponding to the target unit range is determined.
The air conditioner control method according to claim 2, wherein, before controlling the operation of the air conditioner according to the opening rate of the internal unit, comprises:

Determining the duration of the predicted meteorological parameter within the range of the target unit;

It is determined whether the duration exceeds the duration threshold, and in the case that the duration exceeds the duration threshold, the step of controlling the operation of the air conditioner by the internal unit opening rate is executed.
The air conditioner control method according to claim 1, wherein controlling the operation of the air conditioner according to the opening rate of the internal unit comprises the following steps:

Determining the priority of multiple internal units of the air conditioner;

According to the priority, the air conditioner is controlled to work.
The air conditioner control method according to claim 4, wherein, according to the priority, controlling the air conditioner to work includes the following steps:

Judging whether the priority of the internal machine is higher than a preset threshold;

If the priority of the internal machine is higher than the preset threshold, the internal machine is controlled to be continuously turned on.
The air-conditioning control method according to claim 5, wherein if the priority of the internal unit is not higher than the preset threshold, it is determined that the number of internal units that need to be shut down is less than or not higher than the preset threshold. In the case of the total number of internal machines of the priority, turn off according to the number of internal machines that need to be shut down;

Wherein, the number of internal machines with the priority that is not higher than the preset threshold is one or more.
The air conditioner control method according to claim 1, wherein after controlling the operation of the air conditioner according to the opening rate of the internal unit, the following steps are included:

Determine the actual meteorological parameters of the environment where the air conditioner is located;

Determine whether the actual meteorological parameters are within the predicted temperature range;

If the actual temperature exceeds the predicted temperature range, control the air conditioner to exit the limitation of the indoor unit opening rate.
The air conditioning control method according to claim 7, wherein:

If the actual meteorological parameter belongs to the predicted temperature range, compare the actual meteorological parameter with the predicted meteorological parameter;

If the difference between the actual meteorological parameter and the predicted meteorological parameter does not meet the qualified threshold, adjust the internal machine opening rate;

The operation of the air conditioner is controlled according to the adjusted opening rate of the internal unit.
An air conditioner control device, including:

The first determining module is configured to determine the predicted meteorological parameters at a predetermined time in the future;

The second determining module is configured to determine the internal unit opening rate of the air conditioner according to the predicted meteorological parameter; and

The control module is configured to control the operation of the air conditioner according to the opening rate of the internal machine.
A storage medium including a stored program; wherein, when the program is running, a device where the storage medium is located is controlled to execute the air conditioning control method according to any one of claims 1 to 8.
A processor configured to run a program; wherein the air conditioning control method according to any one of claims 1 to 8 is executed when the program is running.
An air conditioner, comprising at least one of the following: the air conditioner control device according to claim 9 and a processor; wherein the processor is configured to run a program, and the program executes as claimed in claims 1 to 8. Any one of the air conditioning control methods.