Air conditioning control method, device, storage medium and air conditioning

Abstract

The present disclosure relates to an air conditioning control method, device, storage medium and air conditioning. The air conditioning control method of the present disclosure includes: obtaining the length and diameter of the fresh air duct corresponding to the installation of the air conditioner; determining the target pressure loss of the fresh air duct of the air conditioner according to the length and diameter of the fresh air duct; determining the speed compensation corresponding to the air conditioner according to the target pressure loss, and determining the fresh air speed of the air conditioner according to the speed compensation. Through the present disclosure, the influence of different installation environments on the fresh air function of the air conditioner can be avoided, so that the air conditioner produces the fresh air volume and noise effect consistent with the factory calibration, avoids the generation of additional heat load, improves the user experience, and improves the working efficiency of the air conditioner.

Description

Technical Field

[0001] The present disclosure relates to the field of air conditioning, and in particular to an air conditioning control method, device, storage medium and air conditioning. Background Art

[0002] As living standards improve, people pay more and more attention to indoor air quality, and more and more people choose to buy air conditioners with fresh air function. Air conditioners are tested before leaving the factory, and the fresh air volume obtained from the test is usually measured under the specified conditions of the factory test.

[0003] However, in actual installation scenarios of air conditioners, different installation environments may lead to different installation methods of the air conditioners, making it difficult for the actual fresh air function of the air conditioner to reach the calibrated fresh air function of the air conditioner. Summary of the invention

[0004] In order to overcome the problems existing in the related art, the present disclosure provides an air conditioning control method, device, storage medium and air conditioning.

[0005] According to a first aspect of an embodiment of the present disclosure, there is provided an air conditioning control method, the method comprising:

[0006] Get the length and diameter of the fresh air duct corresponding to the air conditioner installation;

[0007] Determining a target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct and the diameter of the fresh air duct;

[0008] A rotation speed compensation corresponding to the air conditioner is determined according to the target pressure loss, and a fresh air rotation speed of the air conditioner is controlled according to the rotation speed compensation.

[0009] Optionally, determining a target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct and the diameter of the fresh air duct includes:

[0010] According to the diameter of the fresh air duct, a length calibration table is queried to obtain a pressure loss calibration value, wherein the length calibration table contains the pressure losses corresponding to different fresh air duct diameters under a pre-calibrated unit length;

[0011] The length pressure loss is determined according to the length of the fresh air duct and the pressure loss calibration amount, and the length pressure loss is used as the target pressure loss.

[0012] Optionally, the method further comprises:

[0013] Obtain the number of fresh air duct adapters corresponding to the air conditioner installation;

[0014] Determining the target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct and the diameter of the fresh air duct includes:

[0015] The target pressure loss of the fresh air duct of the air conditioner is determined according to the length of the fresh air duct, the number of the fresh air duct adapters and the diameter of the fresh air duct.

[0016] Optionally, determining a target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct, the number of fresh air duct adapters, and the diameter of the fresh air duct includes:

[0017] According to the diameter of the fresh air duct, a length calibration table is queried to obtain a first pressure loss calibration value, wherein the length calibration table contains pre-calibrated pressure losses corresponding to different fresh air duct diameters per unit length;

[0018] Determine the length pressure loss according to the length of the fresh air duct and the first pressure loss calibration amount;

[0019] According to the fresh air duct diameter, the adapter quantity calibration table is queried to obtain a second pressure loss calibration value, wherein the adapter quantity calibration table contains the pre-calibrated pressure losses corresponding to different fresh air duct diameters under a single pipe adapter;

[0020] Determine the adapter pressure loss according to the number of the fresh air duct adapters and the second pressure loss calibration amount;

[0021] The sum of the length pressure loss and the adapter pressure loss is determined as the target pressure loss.

[0022] Optionally, the length calibration table is a length calibration table preset in the air conditioner and corresponding to a target model of the air conditioner, and the adapter quantity calibration table is a adapter quantity calibration table preset in the air conditioner and corresponding to a target model of the air conditioner.

[0023] Optionally, determining a speed compensation corresponding to the air conditioner according to the target pressure loss includes:

[0024] Querying a compensation mapping table according to the fresh air duct diameter to obtain a compensation calibration amount, wherein the compensation mapping table contains speed compensation values ​​corresponding to different fresh air duct diameters under a pre-calibrated unit pressure loss;

[0025] A result obtained by subtracting a reference pressure loss corresponding to the air conditioner from the target pressure loss is taken as a pipeline installation pressure loss, and the rotation speed compensation is determined according to the pipeline installation pressure loss and the compensation calibration amount.

[0026] According to a second aspect of an embodiment of the present disclosure, an air conditioning control device is provided, which executes the air conditioning control method provided in the first aspect, including:

[0027] The first acquisition module is used to obtain the length and diameter of the fresh air duct corresponding to the air conditioner installation;

[0028] A first determination module, configured to determine a target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct and the diameter of the fresh air duct;

[0029] The second determination module is used to determine a speed compensation corresponding to the air conditioner according to the target pressure loss, and determine a fresh air speed for controlling the air conditioner according to the speed compensation.

[0030] According to a third aspect of the present disclosure, there is provided an air conditioning control device, comprising:

[0031] processor;

[0032] a memory for storing processor-executable instructions;

[0033] Wherein, the processor is configured to: execute the air conditioning control method provided in the first aspect.

[0034] According to a fourth aspect of an embodiment of the present disclosure, a non-temporary computer-readable storage medium is provided, on which computer program instructions are stored. When the program instructions are executed by a processor, the air conditioning control method provided by the first aspect of the present disclosure is implemented.

[0035] According to a fifth aspect of the present disclosure, an air conditioner is provided, on which computer program instructions are stored, and the program instructions are executed by a processor to perform the steps of the air conditioner control method provided in the first aspect.

[0036] The technical solution provided by the embodiments of the present disclosure may have the following beneficial effects:

[0037] In the above technical solution, the target pressure loss of the fresh air duct of the air conditioner is determined according to the obtained fresh air duct length and fresh air duct diameter corresponding to the air conditioner installation, and the speed compensation corresponding to the air conditioner is determined according to the target pressure loss, and then the fresh air speed of the air conditioner is determined according to the speed compensation. Therefore, through the above technical solution, the target pressure loss of the fresh air duct when the air conditioner is running in the installation environment can be determined based on the fresh air duct length and fresh air duct diameter corresponding to the installation environment of the air conditioner, without the need for additional operation or the use of additional devices for detection or testing. The process is simple and convenient, and the influence of different installation environments on the fresh air function of the air conditioner can be avoided, so that the air conditioner can produce the fresh air volume and noise effect consistent with the factory calibration, avoid generating additional heat load, and improve the user experience. In addition, the fresh air speed of the air conditioner can be adjusted in advance by the corresponding fresh air duct length and fresh air duct diameter during installation, so as to effectively shorten the time required for speed adjustment during the operation of the air conditioner and improve the working efficiency of the air conditioner.

[0038] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0040] Figure 1 The figure is a flow chart of an air conditioning control method according to an exemplary embodiment.

[0041] Figure 2 The figure is a block diagram of an air conditioning control device according to an exemplary embodiment.

[0042] Figure 3 The figure is a block diagram of an air conditioning control device according to an exemplary embodiment. DETAILED DESCRIPTION

[0043] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0044] It should be noted that all actions of acquiring signals, information or data in this application are carried out in compliance with the relevant data protection laws and policies of the country where they are located, and with the authorization given by the owner of the corresponding device.

[0045] Figure 1 is a flow chart of an air conditioning control method according to an exemplary embodiment. Figure 1 As shown, the method is used in a control unit of an air conditioner, and the method may include the following steps.

[0046] In step S11, the length and diameter of the fresh air duct corresponding to the air conditioner installation are obtained.

[0047] Among them, in actual application scenarios, due to the different installation locations of the air conditioner, the length and diameter of the fresh air duct used may be different, which will have a certain impact on the pressure and air volume in the fresh air duct.

[0048] When installing the air conditioner, the actual length of the fresh air duct used can be obtained by manual measurement according to the actual installation position, and the diameter of the fresh air duct used by the fresh air duct can also be obtained by manual measurement, or by querying the model of the fresh air duct used, determining and recording the diameter of the fresh air duct corresponding to the model of the fresh air duct. As an example, the length and diameter of the fresh air duct can be obtained through a terminal APP that establishes a communication connection with the air conditioner, such as a user can enter the length and diameter of the fresh air duct through the terminal APP, and send it to the air conditioner through the terminal APP, so that the air conditioner can obtain the above information.

[0049] Those skilled in the art should understand that other methods may be used to obtain the length and diameter of the fresh air duct corresponding to the air conditioner installation, all of which fall within the protection scope of the present disclosure.

[0050] In step S12, a target pressure loss of the fresh air duct of the air conditioner is determined according to the length and diameter of the fresh air duct.

[0051] Among them, the fresh air duct length and fresh air duct diameter selected during installation may vary based on different installation environments of the air conditioner. In actual application scenarios, the longer the fresh air duct length, the greater the pressure loss in the fresh air duct, and the larger the fresh air duct diameter, the greater the pressure loss in the fresh air duct.

[0052] The fresh air duct of the air conditioner can be tested before leaving the factory, for example, the pressure loss in the fresh air duct of the air conditioner is tested under the conditions of specified duct length and / or specified duct diameter to determine the reference pressure loss corresponding to the air conditioner. In different installation environments, if the pressure loss in the fresh air duct is greater than the factory-specified conditions (such as the reference pressure loss), the actual fresh air volume used by the user will be lower; when the pressure loss in the fresh air duct is less than the factory-specified conditions, the actual fresh air volume used by the user will be higher, resulting in an increase in the room heat load or an increase in fresh air noise, etc.

[0053] Based on this, in this embodiment, the pressure loss of the air-conditioning fresh air duct in the current installation environment can be predicted by the length of the fresh air duct and the diameter of the fresh air duct, thereby predicting the loss between the air-conditioning fresh air duct in the current installation environment and its factory test conditions.

[0054] In step S13, a speed compensation corresponding to the air conditioner is determined according to the target pressure loss, and a fresh air speed of the air conditioner is controlled according to the speed compensation.

[0055] After determining the target pressure loss of the fresh air duct in the actual application scenario, the speed compensation corresponding to the target pressure loss can be determined. The speed compensation is used to adjust the pressure in the fresh air duct through the speed of the fan in the fresh air duct so that it can meet the theoretical pressure calibrated by the air conditioner when it leaves the factory. After determining the speed compensation, the sum of the fresh air speed preset by the air conditioner before leaving the factory and the determined speed compensation is determined as the fresh air speed of the air conditioner, so that the fresh air speed of the air conditioner can be adjusted to provide users with the standard fresh air volume set at the factory.

[0056] In the above technical solution, the target pressure loss of the fresh air duct of the air conditioner is determined according to the obtained fresh air duct length and fresh air duct diameter corresponding to the air conditioner installation, and the speed compensation corresponding to the air conditioner is determined according to the target pressure loss, and then the fresh air speed of the air conditioner is determined according to the speed compensation. Therefore, through the above technical solution, the target pressure loss of the fresh air duct when the air conditioner is running in the installation environment can be determined based on the fresh air duct length and fresh air duct diameter corresponding to the installation environment of the air conditioner, without the need for additional operation or the use of additional devices for detection or testing. The process is simple and convenient, and the influence of different installation environments on the fresh air function of the air conditioner can be avoided, so that the air conditioner can produce the fresh air volume and noise effect consistent with the factory calibration, avoid generating additional heat load, and improve the user experience. In addition, the fresh air speed of the air conditioner can be adjusted in advance by the corresponding fresh air duct length and fresh air duct diameter during installation, so as to effectively shorten the time required for speed adjustment during the operation of the air conditioner and improve the working efficiency of the air conditioner.

[0057] In some possible embodiments, determining a target pressure loss of a fresh air duct of an air conditioner according to the length and diameter of the fresh air duct includes:

[0058] The length calibration table is queried according to the diameter of the fresh air duct to obtain the pressure loss calibration value, wherein the length calibration table contains the pressure losses corresponding to different fresh air duct diameters under pre-calibrated unit length.

[0059] For example, a length calibration table can be preset in the control unit of the air conditioner. Different fresh air duct diameters have different corresponding pressure losses under a pre-calibrated unit length. Tests and calibrations can be performed in advance for different fresh air duct diameters to obtain the length calibration table and store it in the air conditioner.

[0060] In this step, by querying the length calibration table, the pressure loss calibration amount corresponding to the diameter of the fresh air duct used to install the air conditioner in the actual application scenario is determined, so that the standard for calculating the target pressure loss can be determined, thereby improving the standardization of the determined target pressure loss.

[0061] The preset length calibration table can be a common length calibration table for air conditioners of multiple models, which is universal. For example, if the unit length can be set to 1000mm, the length calibration table can be exemplified as follows:

[0062]

[0063] Table 1

[0064] Afterwards, the length pressure loss is determined based on the fresh air duct length and pressure loss calibration amount, and the length pressure loss is used as the target pressure loss.

[0065] Continuing with the above example, according to the fresh air duct length and the pressure loss calibration corresponding to the fresh air duct diameter used in the actual installation process, the length pressure loss corresponding to the fresh air duct in the actual air conditioning installation process can be determined. In the present disclosure, the number of unit lengths can be determined based on the fresh air duct length and its corresponding unit length, and then the product calculation is performed based on the number of unit lengths and the queried pressure loss calibration to obtain the length pressure loss generated under the fresh air duct length used in the actual installation process, and the length pressure loss is used as the target pressure loss to determine the subsequent rotation speed compensation.

[0066] Therefore, through the above technical solution, the length of the fresh air duct and the diameter of the fresh air duct corresponding to the air-conditioning installation in the actual application scenario and the corresponding standard pressure loss in the factory test scenario can be determined, and the pressure loss calibration quantity can be queried through the length calibration table pre-set in the air-conditioning. On the one hand, the accuracy of the determined pressure loss can be guaranteed, and on the other hand, the complexity of the pressure loss calculation can be effectively reduced, without the need for complicated operating procedures and additional detection devices, thereby saving costs and improving the working efficiency of the air conditioner.

[0067] In some possible embodiments, the method further includes:

[0068] Get the number of fresh air duct adapters corresponding to the air conditioner installation.

[0069] Among them, in actual application scenarios, in addition to the length and diameter of the fresh air duct affecting the fresh air volume of the air conditioner, the pressure loss generated by the fresh air duct will also be different due to the different numbers of fresh air duct adapters used in the air conditioner installation, thereby affecting the fresh air volume generated by the air conditioner. If the number of fresh air duct adapters used is more than the range of adapters tested before leaving the factory, the pressure loss in the fresh air duct of the air conditioner will be large, and the fresh air volume generated when the air conditioner is running will be less than the theoretical value of the fresh air volume at the factory. Accordingly, after the air conditioner is installed, the number of fresh air duct adapters can be entered through the terminal APP that is connected to the air conditioner for communication, and synchronized to the air conditioner to obtain the number of fresh air duct adapters.

[0070] In some other possible embodiments, determining the target pressure loss of the fresh air duct of the air conditioner according to the length and diameter of the fresh air duct may include:

[0071] Determine the target pressure loss of the fresh air duct of the air conditioner based on the length of the fresh air duct, the number of fresh air duct adapters and the diameter of the fresh air duct.

[0072] Among them, as mentioned above, the length of the fresh air duct, the number of fresh air duct adapters and the diameter of the fresh air duct will all affect the pressure in the fresh air duct of the air conditioner. In this embodiment, by further combining the number of fresh air duct adapters, the pressure loss in the fresh air duct can be determined from a more comprehensive perspective, thereby improving the accuracy of the determined target pressure loss, and providing reliable data support for the precise control of the air conditioner.

[0073] As an example, determining a target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct, the number of fresh air duct adapters, and the diameter of the fresh air duct includes:

[0074] According to the diameter of the fresh air duct, a length calibration table is queried to obtain a first pressure loss calibration value, wherein the length calibration table contains the pressure losses corresponding to different fresh air duct diameters under a pre-calibrated unit length;

[0075] Determine the length pressure loss based on the fresh air duct length and the first pressure loss calibration amount.

[0076] In this embodiment, the length calibration table queried according to the diameter of the fresh air duct is Table 1 mentioned above. The specific implementation method of this step is the same as the method for determining the length pressure loss described above, and will not be repeated here.

[0077] Furthermore, the adapter quantity calibration table is queried according to the fresh air duct diameter to obtain a second pressure loss calibration value, wherein the adapter quantity calibration table contains the pressure losses corresponding to different fresh air duct diameters under a single pipe adapter that is pre-calibrated.

[0078] Determine the adapter pressure loss based on the number of fresh air duct adapters and the second pressure loss calibration amount.

[0079] For example, a calibration table for the number of adapters can be preset in the control unit of the air conditioner. The pressure losses corresponding to different fresh air duct diameters under a single adapter are different. By querying the calibration table for the number of adapters, the second pressure loss calibration amount corresponding to the fresh air duct diameter used to install the air conditioner in the actual application scenario can be determined, so as to determine the standard for calculating the pressure loss caused by the number of adapters, thereby improving the standardization of the determined adapter pressure loss.

[0080] The preset adapter quantity table may be an adapter quantity calibration table common to multiple models of air conditioners, and the preset adapter quantity calibration table may be as shown in Table 2 below:

[0081]

[0082] Table 2

[0083] Continuing with the above example, according to the number of fresh air duct adapters and the second pressure loss calibration quantity corresponding to the fresh air duct diameter used in the actual installation process under a single adapter, the adapter pressure loss caused by the number of adapters used in the actual air conditioning installation process is determined. In the present disclosure, the product of the number of adapters and the queried second pressure loss calibration quantity can be used as the adapter pressure loss caused by the number of fresh air duct adapters used in the actual installation process.

[0084] Furthermore, the sum of the length pressure loss and the adapter pressure loss is determined as the target pressure loss.

[0085] Example:

[0086]

[0087] in, Indicates the target pressure loss, L nIndicates the length of the fresh air duct. Indicates the first pressure loss calibration value, 1000 represents the unit length in the length calibration table, N n Indicates the number of adapters. Indicates the second pressure loss calibration amount.

[0088] Therefore, the above technical solution can be used to determine the target pressure loss caused by the fresh air duct length, the number of fresh air duct adapters and the fresh air duct diameter corresponding to the air-conditioning installation in the actual application scenario. The process of determining the target pressure loss is simple and efficient, does not require other additional detection devices, saves costs, and can improve the working efficiency of the air conditioner.

[0089] In some possible embodiments, the length calibration table is a length calibration table preset in the air conditioner and corresponding to the target model of the air conditioner, and the adapter quantity calibration table is a adapter quantity calibration table preset in the air conditioner and corresponding to the target model of the air conditioner.

[0090] Among them, test calibration can be performed on different air conditioner models to determine the length calibration table and adapter quantity calibration table under the model, so that the length calibration table and adapter quantity calibration table corresponding to the air conditioner model can be preset in the air conditioner control unit.

[0091] Therefore, in the process of determining the target pressure loss corresponding to the fresh air duct, the corresponding pressure loss can be determined according to the length calibration table and adapter quantity calibration table corresponding to the air conditioner model, thereby improving the accuracy and precision of the length calibration table and adapter quantity calibration table, thereby providing the accuracy of the target pressure loss. By ensuring the matching degree between the determined target pressure loss and the air conditioner, precise control of the air conditioner is facilitated.

[0092] In some possible embodiments, determining the speed compensation corresponding to the air conditioner according to the target pressure loss includes:

[0093] The compensation mapping table is queried according to the diameter of the fresh air duct to obtain the compensation calibration amount, wherein the compensation mapping table contains the rotation speed compensation values ​​corresponding to different fresh air duct diameters under pre-calibrated unit pressure loss.

[0094] For example, a compensation mapping table can be preset in the control unit of the air conditioner, in which the speed compensation values ​​corresponding to different fresh air duct diameters under a pre-calibrated unit pressure loss are different. By querying the compensation mapping table, the compensation calibration amount corresponding to the fresh air duct diameter used in the air conditioner installed in the actual application scenario is determined. In this way, the standard for calculating the speed compensation can be determined, and the standardization of the determined speed compensation can be improved.

[0095] The preset compensation mapping table may be as shown in Table 3 below:

[0096]

[0097] Table 3

[0098] Afterwards, a result obtained by subtracting a reference pressure loss corresponding to the air conditioner from the target pressure loss is taken as the pipeline installation pressure loss, and the rotation speed compensation is determined according to the pipeline installation pressure loss and the compensation calibration amount.

[0099] The reference pressure loss of the air conditioner is the pressure loss corresponding to the standard installation environment under the test before leaving the factory. For example, it can be 20Pa. Based on the above example, the target pressure loss is determined to be 30Pa, and the pipeline installation pressure loss can be 10Pa. Furthermore, the pipeline installation pressure loss and the unit pressure loss can be used to determine the unit pressure loss. The product of this number and the compensation calibration amount is determined as the speed compensation, as follows:

[0100]

[0101] in, Indicates speed compensation, represents the compensation calibration amount, Used to indicate the reference pressure loss corresponding to the air conditioner.

[0102] Therefore, the above technical solution can determine the air conditioner speed compensation corresponding to the target pressure loss caused by the fresh air duct length, the number of fresh air duct adapters and the fresh air duct diameter used in the air-conditioning installation in the actual application scenario, so as to compensate for the preset speed under the fresh air function without the need for additional devices to operate, so that the air conditioner fresh air function in different installation environments can achieve the fresh air volume consistent with the factory preset, reduce the impact of fresh air noise, and improve user experience.

[0103] Based on the same inventive concept, the present disclosure also provides an air conditioning control device 100 . Figure 2 is a block diagram of an air conditioning control device according to an exemplary embodiment. Figure 2 The air conditioning control device 100 includes a first acquisition module 110 , a first determination module 120 , and a second determination module 130 .

[0104] The first acquisition module 110 is used to obtain the length and diameter of the fresh air duct corresponding to the air conditioner installation;

[0105] A first determination module 120, configured to determine a target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct and the diameter of the fresh air duct;

[0106] The second determination module 130 is used to determine a rotation speed compensation corresponding to the air conditioner according to the target pressure loss, and to determine a fresh air rotation speed for controlling the air conditioner according to the rotation speed compensation.

[0107] In the above technical solution, the target pressure loss of the fresh air duct of the air conditioner is determined according to the obtained fresh air duct length and fresh air duct diameter corresponding to the air conditioner installation, and the speed compensation corresponding to the air conditioner is determined according to the target pressure loss, and then the fresh air speed of the air conditioner is determined according to the speed compensation. Therefore, through the above technical solution, the target pressure loss of the fresh air duct when the air conditioner is running in the installation environment can be determined based on the fresh air duct length and fresh air duct diameter corresponding to the installation environment of the air conditioner, without the need for additional operation or the use of additional devices for detection or testing. The process is simple and convenient, and the influence of different installation environments on the fresh air function of the air conditioner can be avoided, so that the air conditioner can produce the fresh air volume and noise effect consistent with the factory calibration, avoid generating additional heat load, and improve the user experience. In addition, the fresh air speed of the air conditioner can be adjusted in advance by the corresponding fresh air duct length and fresh air duct diameter during installation, so as to effectively shorten the time required for speed adjustment during the operation of the air conditioner and improve the working efficiency of the air conditioner.

[0108] Optionally, the first determining module 120 includes:

[0109] A first acquisition submodule is used to query a length calibration table according to the diameter of the fresh air duct to obtain a pressure loss calibration value, wherein the length calibration table contains pre-calibrated pressure losses corresponding to different fresh air duct diameters per unit length;

[0110] The first determination submodule is used to determine the length pressure loss according to the length of the fresh air duct and the pressure loss calibration amount, and use the length pressure loss as the target pressure loss.

[0111] Optionally, the device further comprises:

[0112] The second acquisition module is used to obtain the number of fresh air duct adapters corresponding to the air conditioner installation.

[0113] The first determining module 120 includes:

[0114] The second determination submodule is used to determine a target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct, the number of the fresh air duct adapters and the diameter of the fresh air duct.

[0115] Optionally, the second determining submodule includes:

[0116] A second acquisition submodule is used to query a length calibration table according to the diameter of the fresh air duct to obtain a first pressure loss calibration value, wherein the length calibration table contains pre-calibrated pressure losses corresponding to different fresh air duct diameters per unit length;

[0117] A third determination submodule, configured to determine the length pressure loss according to the length of the fresh air duct and the first pressure loss calibration amount;

[0118] A third acquisition submodule is used to query the adapter quantity calibration table according to the fresh air duct diameter to obtain a second pressure loss calibration value, wherein the adapter quantity calibration table contains the pressure losses corresponding to different fresh air duct diameters under a single pipe adapter that is pre-calibrated;

[0119] A fourth determination submodule, configured to determine the adapter pressure loss according to the number of the fresh air duct adapters and the second pressure loss calibration amount;

[0120] The fifth determination submodule is used to determine the sum of the length pressure loss and the adapter pressure loss as the target pressure loss.

[0121] Optionally, the length calibration table is a length calibration table preset in the air conditioner and corresponding to a target model of the air conditioner, and the adapter quantity calibration table is a adapter quantity calibration table preset in the air conditioner and corresponding to a target model of the air conditioner.

[0122] Optionally, the second determining module 130 includes:

[0123] A fourth acquisition submodule is used to query the compensation mapping table according to the fresh air duct diameter to obtain a compensation calibration amount, wherein the compensation mapping table contains speed compensation values ​​corresponding to different fresh air duct diameters under a pre-calibrated unit pressure loss;

[0124] The sixth determination submodule is used to take the result obtained by subtracting the reference pressure loss corresponding to the air conditioner from the target pressure loss as the pipeline installation pressure loss, and determine the speed compensation according to the pipeline installation pressure loss and the compensation calibration amount.

[0125] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0126] Figure 3 8 is a block diagram of an air conditioning control device according to an exemplary embodiment. For example, the device 800 may be an air conditioning controller.

[0127] Reference Figure 3, the device 800 may include one or more of the following components: a processing component 802 , a memory 804 , a power component 806 , a multimedia component 808 , an audio component 810 , an input / output interface 812 , a sensor component 814 , and a communication component 816 .

[0128] The processing component 802 generally controls the overall operation of the device 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above-mentioned air conditioning control method. In addition, the processing component 802 may include one or more modules to facilitate the interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802.

[0129] The memory 804 is configured to store various types of data to support operations on the device 800. Examples of such data include instructions for any application or method operating on the device 800, contact data, phone book data, messages, pictures, videos, etc. The memory 804 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.

[0130] The power supply component 806 provides power to the various components of the device 800. The power supply component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device 800.

[0131] The multimedia component 808 includes a screen that provides an output interface between the device 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and / or a rear camera. When the device 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

[0132] The audio component 810 is configured to output and / or input audio signals. For example, the audio component 810 includes a microphone (MIC), and when the device 800 is in an operating mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 804 or sent via the communication component 816. In some embodiments, the audio component 810 also includes a speaker for outputting audio signals.

[0133] The input / output interface 812 provides an interface between the processing component 802 and the peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: a home button, a volume button, a start button, and a lock button.

[0134] The sensor assembly 814 includes one or more sensors for providing various aspects of the status assessment of the device 800. For example, the sensor assembly 814 can detect the open / closed state of the device 800, the relative positioning of components, such as the display and keypad of the device 800, and the sensor assembly 814 can also detect the position change of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, the orientation or acceleration / deceleration of the device 800, and the temperature change of the device 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an accelerometer, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0135] The communication component 816 is configured to facilitate wired or wireless communication between the device 800 and other devices. The device 800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0136] In an exemplary embodiment, the device 800 can be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components to perform the above-mentioned air conditioning control method.

[0137] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 804 including instructions, and the instructions can be executed by a processor 820 of the device 800 to complete the air conditioning control method. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0138] The present disclosure also provides an air conditioner having computer program instructions stored thereon, and the program instructions, when executed by a processor, implement the steps of the air conditioner control method provided by the present disclosure.

[0139] In another exemplary embodiment, a computer program product is also provided. The computer program product includes a computer program executable by a programmable device. The computer program has a code portion for executing the above-mentioned air conditioning control method when executed by the programmable device.

[0140] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the present disclosure. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are to be considered as exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0141] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An air conditioning control method, characterized in that: include: Get the length and diameter of the fresh air duct corresponding to the air conditioner installation; Determining a target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct and the diameter of the fresh air duct; A rotation speed compensation corresponding to the air conditioner is determined according to the target pressure loss, and a fresh air rotation speed of the air conditioner is controlled according to the rotation speed compensation.

2. The method according to claim 1, characterized in that: Determining the target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct and the diameter of the fresh air duct includes: According to the diameter of the fresh air duct, a length calibration table is queried to obtain a pressure loss calibration value, wherein the length calibration table contains the pressure losses corresponding to different fresh air duct diameters under a pre-calibrated unit length; The length pressure loss is determined according to the length of the fresh air duct and the pressure loss calibration amount, and the length pressure loss is used as the target pressure loss.

3. The method according to claim 1, characterized in that The method further comprises: Obtain the number of fresh air duct adapters corresponding to the air conditioner installation; Determining the target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct and the diameter of the fresh air duct includes: The target pressure loss of the fresh air duct of the air conditioner is determined according to the length of the fresh air duct, the number of the fresh air duct adapters and the diameter of the fresh air duct.

4. The method according to claim 3, characterized in that Determining the target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct, the number of the fresh air duct adapters and the diameter of the fresh air duct includes: According to the diameter of the fresh air duct, a length calibration table is queried to obtain a first pressure loss calibration value, wherein the length calibration table contains pre-calibrated pressure losses corresponding to different fresh air duct diameters per unit length; Determine the length pressure loss according to the length of the fresh air duct and the first pressure loss calibration amount; According to the fresh air duct diameter, the adapter quantity calibration table is queried to obtain a second pressure loss calibration value, wherein the adapter quantity calibration table contains the pre-calibrated pressure losses corresponding to different fresh air duct diameters under a single pipe adapter; Determine the adapter pressure loss according to the number of the fresh air duct adapters and the second pressure loss calibration amount; The sum of the length pressure loss and the adapter pressure loss is determined as the target pressure loss.

5. The method according to claim 4, characterized in that The length calibration table is a length calibration table preset in the air conditioner and corresponding to the target model of the air conditioner, and the adapter quantity calibration table is a adapter quantity calibration table preset in the air conditioner and corresponding to the target model of the air conditioner.

6. The method according to claim 1, characterized in that The step of determining the speed compensation corresponding to the air conditioner according to the target pressure loss includes: Querying a compensation mapping table according to the fresh air duct diameter to obtain a compensation calibration amount, wherein the compensation mapping table contains speed compensation values ​​corresponding to different fresh air duct diameters under a pre-calibrated unit pressure loss; A result obtained by subtracting a reference pressure loss corresponding to the air conditioner from the target pressure loss is taken as a pipeline installation pressure loss, and the rotation speed compensation is determined according to the pipeline installation pressure loss and the compensation calibration amount.

7. An air conditioning control device, characterized in that: The air conditioning control method according to any one of claims 1 to 6 comprises: The first acquisition module is used to obtain the length and diameter of the fresh air duct corresponding to the air conditioner installation; A first determination module, configured to determine a target pressure loss of the fresh air duct of the air conditioner according to the length of the fresh air duct and the diameter of the fresh air duct; The second determination module is used to determine a speed compensation corresponding to the air conditioner according to the target pressure loss, and determine a fresh air speed for controlling the air conditioner according to the speed compensation.

8. An air conditioning control device, characterized in that: include: processor; a memory for storing processor-executable instructions; Wherein, the processor is configured to: execute the air conditioning control method described in any one of claims 1 to 6.

9. A non-transitory computer-readable storage medium having computer program instructions stored thereon, characterized in that: When the program instructions are executed by a processor, the air conditioning control method described in any one of claims 1 to 6 is implemented.

10. An air conditioner having computer program instructions stored thereon, characterized in that: When the program instructions are executed by a processor, the steps of the method described in any one of claims 1 to 6 are implemented.

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