Control method and device of air conditioner indoor unit, electric appliance and medium

Abstract

The application discloses a control method and device of an air conditioner indoor unit, an electrical equipment and a medium, and relates to the technical field of air conditioners. The method comprises the following steps: acquiring a first parameter value of a target parameter of a first air conditioner indoor unit; if the first air conditioner indoor unit receives a second parameter value sent by a second air conditioner indoor unit, determining a target distance between the first air conditioner indoor unit and the second air conditioner indoor unit, wherein the second parameter value is a parameter value of a target parameter of the second air conditioner indoor unit adjusted by a user; based on the first parameter value, the second parameter value, the target distance and a preset distance, determining a third parameter value of the target parameter of the first air conditioner indoor unit, so that the first air conditioner indoor unit operates according to the third parameter value. The above scheme effectively realizes the synchronous adjustment of multiple air conditioner indoor units, and the user does not need to manually adjust each air conditioner indoor unit, thereby reducing the user operation and improving the user experience.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of electric appliance control, and particularly relates to a control method and device of an air conditioner indoor unit, an electric appliance and a medium. BACKGROUND

[0002] In related technologies, for a multi-split air conditioner, multiple air conditioner indoor units are included, and each air conditioner indoor unit can operate according to its own operating parameters. When a user uses a multi-split air conditioner, if the environment where the user is located does not meet the user's demand, for example, the environment temperature is relatively high, or the air conditioner wind speed is relatively low, the user can adjust the operating parameters of the air conditioner indoor unit through a remote controller or a control panel. However, the user can only adjust a single indoor unit each time, and if the single indoor unit cannot meet the user's demand, the user needs to adjust the operating parameters of multiple indoor units respectively, which is relatively cumbersome to operate. SUMMARY

[0003] In view of the above technical problems in related technologies, the embodiments of the present application provide a control method and device of an air conditioner indoor unit, an electric appliance and a medium, to realize coordinated control between multiple air conditioner indoor units, reduce user operation, and improve user experience.

[0004] In a first aspect, the embodiments of the present application provide a control method of an air conditioner indoor unit, comprising:

[0005] obtaining a first parameter value of a target parameter of a first air conditioner indoor unit;

[0006] if the first air conditioner indoor unit receives a second parameter value sent by a second air conditioner indoor unit, determining a target distance between the first air conditioner indoor unit and the second air conditioner indoor unit, wherein the second parameter value is a parameter value adjusted by a user for a target parameter of the second air conditioner indoor unit;

[0007] based on the first parameter value, the second parameter value, the target distance and a preset distance, determining a third parameter value of the target parameter of the first air conditioner indoor unit, so that the first air conditioner indoor unit operates according to the third parameter value.

[0008] In some embodiments, the obtaining of the first parameter value of the target parameter of the first air conditioner indoor unit comprises:

[0009] if the first air conditioner indoor unit receives an adjustment instruction of the user for the target parameter, taking an adjustment parameter value corresponding to the adjustment instruction as the first parameter value; or

[0010] if the first air conditioner indoor unit does not receive the adjustment instruction of the user for the target parameter, taking a default parameter value of the target parameter corresponding to the first air conditioner indoor unit as the first parameter value.

[0011] In some embodiments, if the first air conditioner indoor unit receives an adjustment instruction for the target parameter from a user, the method further comprises: determining a first time when the adjustment instruction is received;

[0012] The determining of the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit if the first air conditioner indoor unit receives the second parameter value sent by the second air conditioner indoor unit comprises: determining a second time when the first air conditioner indoor unit receives the second parameter value; and determining the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit if a time difference between the second time and the first time is greater than a preset time length.

[0013] In some embodiments, the method further comprises:

[0014] If the time difference between the second time and the first time is less than or equal to the preset time length, the first air conditioner indoor unit is controlled to operate according to the adjustment parameter value corresponding to the adjustment instruction.

[0015] In some embodiments, the method further comprises:

[0016] If the first air conditioner indoor unit receives an adjustment instruction for the target parameter from a user, the adjustment instruction corresponding adjustment parameter value is sent to other air conditioner indoor units.

[0017] In some embodiments, the determining of the third parameter value of the target parameter of the first air conditioner indoor unit based on the first parameter value, the second parameter value, the target distance and a preset distance comprises:

[0018] If the target distance is less than the preset distance, a correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit is determined based on the target distance and the preset distance.

[0019] The third parameter value is determined based on the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit, the first parameter value and the second parameter value.

[0020] In some embodiments, after the determining of the third parameter value based on the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit, the first parameter value and the second parameter value, the method further comprises:

[0021] In the process of the operation of the first air conditioner indoor unit at the third parameter value, if the first air conditioner indoor unit receives a fourth parameter value sent by a third air conditioner indoor unit, a distance between the first air conditioner indoor unit and the third air conditioner indoor unit is determined, wherein the fourth parameter value is a parameter value for the adjustment of the target parameter of the third air conditioner indoor unit by a user.

[0022] If the distance between the first air conditioner indoor unit and the third air conditioner indoor unit is less than the preset distance, a correlation coefficient between the first air conditioner indoor unit and the third air conditioner indoor unit is determined based on the distance between the first air conditioner indoor unit and the third air conditioner indoor unit and the preset distance.

[0023] A fifth parameter value of the first air conditioner indoor unit is determined based on the correlation coefficient between the first air conditioner indoor unit and the third air conditioner indoor unit, the third parameter value and the fourth parameter value, so that the first air conditioner indoor unit operates according to the fifth parameter value.

[0024] In some embodiments, the method further comprises:

[0025] If the first air conditioner indoor unit simultaneously receives the second parameter value sent by the second air conditioner indoor unit and a sixth parameter value sent by a fourth air conditioner indoor unit, a distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit is determined, wherein the sixth parameter value is a parameter value adjusted by a user for a target parameter of the fourth air conditioner indoor unit.

[0026] If the distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit is less than the preset distance, a correlation coefficient between the first air conditioner indoor unit and the fourth air conditioner indoor unit is determined based on the distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit and the preset distance.

[0027] The determining the third parameter value based on the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit, the first parameter value and the second parameter value comprises:

[0028] A first parameter change amount of the first air conditioner indoor unit is determined based on the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit, the first parameter value and the second parameter value.

[0029] A second parameter change amount of the first air conditioner indoor unit is determined based on the correlation coefficient between the first air conditioner indoor unit and the fourth air conditioner indoor unit, the first parameter value and the sixth parameter value.

[0030] The first parameter change amount and the second parameter change amount are averaged, and the third parameter value is determined based on the average result and the first parameter.

[0031] In a second aspect, an embodiment of the present application provides a control device of an air conditioner indoor unit, comprising:

[0032] An acquisition module is configured to acquire a first parameter value of a target parameter of a first air conditioner indoor unit.

[0033] The first processing module is configured to determine a target distance between the first air conditioner indoor unit and the second air conditioner indoor unit if the first air conditioner indoor unit receives a second parameter value sent by the second air conditioner indoor unit, wherein the second parameter value is a parameter value adjusted by a user for a target parameter of the second air conditioner indoor unit.

[0034] The second processing module is configured to determine a third parameter value of the target parameter of the first air conditioner indoor unit based on the first parameter value, the second parameter value, the target distance and a preset distance, so that the first air conditioner indoor unit operates according to the third parameter value.

[0035] In a third aspect, an electric appliance is provided, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the control method of the air conditioner indoor unit when executing the program.

[0036] In a fourth aspect, a computer readable storage medium is provided, which stores a computer program, and the program implements the steps of the control method of the air conditioner indoor unit when executed by a processor.

[0037] The one or more technical solutions provided by the embodiments of the present application at least achieve the following technical effects or advantages:

[0038] In the control method of the air conditioner indoor unit provided by the embodiments of the present application, a first parameter value of a target parameter of a first air conditioner indoor unit is obtained; if the first air conditioner indoor unit receives a second parameter value sent by a second air conditioner indoor unit, a target distance between the first air conditioner indoor unit and the second air conditioner indoor unit is determined, wherein the second parameter value is a parameter value adjusted by a user for a target parameter of the second air conditioner indoor unit; and a third parameter value of the target parameter of the first air conditioner indoor unit is determined based on the first parameter value, the second parameter value, the target distance and a preset distance, so that the first air conditioner indoor unit operates according to the third parameter value. In the above solution, if the user adjusts the target parameter of the second air conditioner indoor unit, the second air conditioner indoor unit sends the second parameter value adjusted by the user to other air conditioner indoor units, and if the first air conditioner indoor unit receives the second parameter value sent by the second air conditioner indoor unit, the first air conditioner indoor unit adjusts its own parameter value according to the second parameter value, so that the synchronous adjustment of multiple air conditioner indoor units is realized, the user does not need to manually adjust each air conditioner indoor unit, the user operation is reduced, and the surrounding environment can be quickly satisfied by the synchronous adjustment of multiple air conditioner indoor units, thereby effectively improving the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0039] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0040] Figure 1 A flow chart of a control method of an air conditioner indoor unit provided by an embodiment of the present application;

[0041] Figure 2 A schematic diagram of a control device of an air conditioner indoor unit provided by an embodiment of the present application;

[0042] Figure 3 A schematic diagram of an electrical appliance provided by an embodiment of the present application. DETAILED DESCRIPTION

[0043] The embodiments of the present application provide a control method and device of an air conditioner indoor unit, an electrical appliance and a medium. The method comprises: acquiring a first parameter value of a target parameter of a first air conditioner indoor unit; determining a target distance between the first air conditioner indoor unit and a second air conditioner indoor unit if the first air conditioner indoor unit receives a second parameter value sent by the second air conditioner indoor unit, wherein the second parameter value is a parameter value adjusted by a user for a target parameter of the second air conditioner indoor unit; determining a third parameter value of the target parameter of the first air conditioner indoor unit based on the first parameter value, the second parameter value, the target distance and a preset distance, so that the first air conditioner indoor unit operates according to the third parameter value.

[0044] The scheme in the embodiments of the present application, if a user adjusts a target parameter of a second air conditioner indoor unit, the second air conditioner indoor unit sends a second parameter value adjusted by the user to other air conditioner indoor units, and if a first air conditioner indoor unit receives the second parameter value sent by the second air conditioner indoor unit, adjusts the parameter value of itself according to the second parameter value, so that the synchronous adjustment of multiple air conditioner indoor units is realized, the user does not need to manually adjust each air conditioner indoor unit, the user operation is reduced, and the surrounding environment can be more quickly satisfied by the synchronous adjustment of multiple air conditioner indoor units, effectively improving the user experience.

[0045] In order to make the objects, technical solutions and advantages of the present application clearer, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0046] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and in the above drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0047] As shown in Figure 1 a flow chart of a control method of an air conditioner indoor unit provided by the embodiments of the present application, the method comprising the following steps:

[0048] Step S101: obtaining a first parameter value of a target parameter of a first air conditioner indoor unit;

[0049] Step S102: if the first air conditioner indoor unit receives a second parameter value sent by a second air conditioner indoor unit, determining a target distance between the first air conditioner indoor unit and the second air conditioner indoor unit, wherein the second parameter value is a parameter value adjusted by a user for a target parameter of the second air conditioner indoor unit;

[0050] Step S103: determining a third parameter value of the target parameter of the first air conditioner indoor unit based on the first parameter value, the second parameter value, the target distance and a preset distance, so that the first air conditioner indoor unit operates according to the third parameter value.

[0051] The method provided by the embodiments of the present application can be applied in a terminal device, for example, in a multi-split air conditioner, can also be applied in a server in communication connection with the terminal device, and can also be applied in a system composed of the terminal device and the server, which is not limited here. For the sake of convenience, the method provided by the embodiments of the present application will be described in detail below by taking application in a multi-split air conditioner as an example.

[0052] It should be noted that the multi-split air conditioner can include multiple air conditioner indoor units, and the installation position of each air conditioner indoor unit in space can be selected according to actual needs. The multiple air conditioner indoor units can transmit signals through wireless communication modes such as radar, infrared and Bluetooth, or can communicate through wired mode, which is not limited here.

[0053] The first air conditioner indoor unit in step S101 can be any air conditioner indoor unit in a multi-split air conditioner, and the target parameter can be any parameter that can be adjusted during operation of the air conditioner indoor unit. The target parameter includes but is not limited to temperature, humidity, wind speed, wind barrier, wind direction, etc. The first parameter value can be the parameter value of the target parameter of the first air conditioner indoor unit before receiving the parameter value sent by the other air conditioner indoor unit.

[0054] The determination mode of the first parameter value can be: if the first air conditioner indoor unit receives a user adjustment instruction for the target parameter, the adjustment parameter value corresponding to the adjustment instruction is taken as the first parameter value; or if the first air conditioner indoor unit does not receive a user adjustment instruction for the target parameter, the default parameter value of the target parameter corresponding to the first air conditioner indoor unit is taken as the first parameter value.

[0055] Specifically, if the first air conditioner indoor unit receives a user adjustment instruction for the target parameter, for example, when the target parameter is the set temperature, the user can adjust the first air conditioner indoor unit through a remote controller, a control panel or voice control, etc. In some embodiments, if the user adjusts the temperature of the first air conditioner indoor unit through the remote controller, the user can input a specific set temperature value, and after the user's input operation is completed, the remote controller can generate an adjustment instruction and send it to the first air conditioner indoor unit. When the first air conditioner indoor unit receives the adjustment instruction, it analyzes the adjustment instruction to obtain the set temperature value input by the user as the first parameter value. In other embodiments, if the user adjusts the temperature of the first air conditioner indoor unit through voice control, the adjustment instruction can be the user's voice control instruction, such as "adjust the temperature to 26°C", and the first air conditioner indoor unit receives the set temperature carried in the adjustment instruction as the first parameter value.

[0056] If the first air conditioner indoor unit does not receive a user adjustment instruction for the target parameter, the first parameter value can be the default parameter value of the first air conditioner indoor unit, where the default parameter value can be the parameter value currently running by the air conditioner indoor unit, or the parameter value pre-set in the air conditioner indoor unit system, etc., which is not limited here.

[0057] In some embodiments, if the first air conditioner indoor unit is in a running state, the currently running parameter value can be taken as the first parameter value. Still taking the set temperature as an example, if the first air conditioner indoor unit is currently running at a set temperature of 27°C, the first parameter value is 27°C. In other embodiments, if the first air conditioner indoor unit is in a standby or shutdown state, the parameter value of the first air conditioner indoor unit stored for the next startup default running can be taken as the first parameter value.

[0058] In the embodiments of the present specification, if the first air conditioner indoor unit receives the adjustment instruction of the target parameter by the user, the following step can also be included: determining a first time when the adjustment instruction is received; determining a second time when the second parameter value is received by the first air conditioner indoor unit; if the time difference between the second time and the first time is greater than a preset time length, determining the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit. If the time difference between the second time and the first time is less than or equal to the preset time length, the first air conditioner indoor unit is controlled to operate according to the adjustment parameter value corresponding to the adjustment instruction.

[0059] Specifically, if the first air conditioner indoor unit receives the adjustment instruction, it can be preferentially operated according to the user's adjustment instruction for a preset time length, which can be set according to actual needs, for example, the preset time length can be 10 min, 20 min, etc. Still taking the set temperature as the target parameter as an example, if the user sends an adjustment instruction through the remote controller to adjust the temperature of the first air conditioner indoor unit to 26℃, after the first air conditioner indoor unit receives the adjustment instruction, it can be operated according to the set temperature 26℃, and the first time when the adjustment instruction is received is recorded. During the operation of the first air conditioner indoor unit at 26℃, if the second air conditioner indoor unit also receives the adjustment instruction of the target parameter by the user, the second air conditioner indoor unit will send the second parameter value corresponding to the adjustment instruction to other air conditioner indoor units. When the first air conditioner indoor unit receives the second parameter value sent by the second air conditioner, the second time when the second parameter value is received is recorded, and the time difference between the second time and the first time is calculated. If the time difference is less than or equal to the preset time length, the first air conditioner indoor unit does not adjust the current target parameter, and still operates at 26℃, that is, it preferentially operates according to the user's adjustment instruction. If the time difference is greater than the preset time length, it indicates that there is a long time interval from the last adjustment by the user, at this time, the target parameter of the first air conditioner indoor unit can be adjusted according to the second parameter value, and step S102 can be further executed.

[0060] In addition, when the first air conditioner indoor unit receives the adjustment instruction of the target parameter by the user, the adjustment parameter value corresponding to the adjustment instruction can also be sent to other air conditioner indoor units, so that other air conditioner indoor units determine whether to adjust their target parameters according to the received adjustment parameter value.

[0061] In step S102, the second air conditioner indoor unit can be any indoor unit in the multi-split air conditioner except the first air conditioner indoor unit. It should be noted that when the first air conditioner indoor unit and the second air conditioner indoor unit are close to each other, when the user adjusts the target parameter of the second air conditioner indoor unit, the target parameter of the first air conditioner indoor unit can be adjusted cooperatively to make the environment meet the target parameter demand set by the user quickly.

[0062] For example, there are multiple air conditioner indoor units in the same space, for example, in a large office area, because the area space is large, multiple air conditioner indoor units can be arranged to achieve adjustment of the environmental parameters. For several air conditioner indoor units that are close to each other, if the user adjusts one of the air conditioner indoor units, the several air conditioner indoor units close to each other can be synchronously adjusted, so that the user does not need to manually adjust each air conditioner indoor unit in turn, and rapid adjustment of the environment in which the several air conditioner indoor units are located can be achieved.

[0063] In the embodiments of the present specification, the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit can be determined in various ways. In some embodiments, a ranging sensor such as a radar can be installed on the air conditioner indoor unit, and the target distance between the indoor units can be detected by the ranging sensor. In other embodiments, the air conditioner indoor unit or the server can have a pre-stored indoor unit distance table, which can include the distances between all air conditioner indoor units in the environmental area. When the first air conditioner indoor unit receives the second parameter value sent by the second air conditioner indoor unit, the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit can be obtained by querying the locally saved indoor unit distance table or sending a query request for the indoor unit distance table to the server.

[0064] In step S103, the target parameter of the first air conditioner indoor unit can be adjusted according to the first parameter value, the second parameter value, the target distance, and the preset distance. It should be noted that the preset distance can be set according to actual needs, for example, the preset distance can be 30m, 50m, etc. Since the user has adjusted the second air conditioner indoor unit, the second air conditioner indoor unit is a device acting on the area where the user is located. If the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit is within the preset distance, it means that the first air conditioner indoor unit and the second air conditioner indoor unit are close to each other, i.e., they can be regarded as devices acting on the area where the user is located. In order to quickly meet the user's needs in this area, the parameter value of the first air conditioner indoor unit can be adjusted according to the second parameter value of the second air conditioner indoor unit. If the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit is greater than the preset distance, the first air conditioner indoor unit and the second air conditioner indoor unit are far apart, so adjusting the first air conditioner indoor unit may have little effect on the area where the user is located, and since the first air conditioner indoor unit and the second air conditioner indoor unit are far apart, the first air conditioner indoor unit and the second air conditioner indoor unit can act on different areas where users are located. Therefore, in order to avoid affecting other users' environments, the proportion of the first air conditioner indoor unit adjusting with the second air conditioner indoor unit can be appropriately reduced, or the first air conditioner indoor unit can not be adjusted.

[0065] For example, if multiple air conditioner indoor units are arranged in a large office area, if a user adjusts the temperature of the air conditioner indoor unit P in the area where the user is located, the air conditioner indoor unit in the area where the user is located can be automatically adjusted synchronously, wherein the air conditioner indoor units that are automatically adjusted synchronously are all within a preset distance from the air conditioner indoor unit P. As for the air conditioner indoor unit Q that is far away, since the air conditioner indoor unit Q has little influence on the area where the user is located, and is very likely to be responsible for the environmental adjustment of other areas, even if the air conditioner indoor unit Q receives the parameter value sent by the air conditioner indoor unit P, the target parameter of the air conditioner indoor unit Q is not adjusted.

[0066] In some embodiments, step S103 can be implemented by the following steps: if the target distance is less than the preset distance, determining the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit based on the target distance and the preset distance; determining the third parameter value based on the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit, the first parameter value and the second parameter value.

[0067] Specifically, when the first air conditioner indoor unit receives the second parameter value sent by the second air conditioner indoor unit, if the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit is less than the preset distance, the correlation coefficient r between the first air conditioner indoor unit and the second air conditioner indoor unit can be calculated by the following formula:

[0068] r = 1 - target distance / preset distance

[0069] The third parameter value can be obtained by the following formula:

[0070] Third parameter value = first parameter value + r (second parameter value - first parameter value)

[0071] For example, a user sends a temperature adjustment instruction to the second air conditioner indoor unit (air conditioner indoor unit A) through a remote controller or a control panel, and sets the temperature to 26°C. After receiving the instruction, the air conditioner indoor unit A operates at 26°C and sends the second parameter value to other indoor units in the surrounding area through radar. The first air conditioner indoor unit (air conditioner indoor unit B) receives the second parameter value sent by the air conditioner indoor unit A, determines the target distance between the air conditioner indoor unit A and the air conditioner indoor unit B, and if the target distance is 10 m and the preset distance is 50 m, the correlation coefficient r between the two is calculated by the above formula: r = 1 - 10 / 50 = 0.8. If the current device temperature of the air conditioner indoor unit B is 30°C, i.e. the first parameter value is 30°C, then the third parameter value of the air conditioner indoor unit B after automatic adjustment is:

[0072] 30 + 0.8 x (26 - 30) = 26.8°C

[0073] Therefore, the set temperature of the first air conditioner indoor unit can be adjusted to the third parameter value, i.e., 26.8℃. If the adjustment accuracy of the first air conditioner indoor unit cannot be adjusted to 26.8℃, the target parameter can be adjusted to the parameter value closest to 26.8℃ according to the accuracy of the first air conditioner indoor unit, which is not limited here.

[0074] In the embodiments of the present specification, after determining the third parameter value, the first air conditioner indoor unit operates at the third parameter value, and if the fourth parameter value sent by the third air conditioner indoor unit is received again during the operation of the first air conditioner indoor unit at the third parameter value, the target parameter of the first air conditioner indoor unit can be continuously adjusted, and the specific steps are as follows: during the operation of the first air conditioner indoor unit at the third parameter value, if the fourth parameter value sent by the third air conditioner indoor unit is received by the first air conditioner indoor unit, the distance between the first air conditioner indoor unit and the third air conditioner indoor unit is determined, wherein the fourth parameter value is the parameter value adjusted by the user for the target parameter of the third air conditioner indoor unit; if the distance between the first air conditioner indoor unit and the third air conditioner indoor unit is less than the preset distance, the correlation coefficient between the first air conditioner indoor unit and the third air conditioner indoor unit is determined based on the distance between the first air conditioner indoor unit and the third air conditioner indoor unit and the preset distance; the fifth parameter value of the first air conditioner indoor unit is determined based on the correlation coefficient between the first air conditioner indoor unit and the third air conditioner indoor unit, the third parameter value and the fourth parameter value, so that the first air conditioner indoor unit operates according to the fifth parameter value.

[0075] For example, the user sends temperature adjustment instructions to the second air conditioner indoor unit (air conditioner indoor unit C) and the third air conditioner indoor unit (air conditioner indoor unit D) in sequence through the remote controller or the control panel, adjusts the set temperature of the air conditioner indoor unit C to 26℃ (the second parameter value), and adjusts the set temperature of the air conditioner indoor unit D to 28℃ (the fourth parameter value). The air conditioner indoor unit C and the air conditioner indoor unit D save the set temperature received by each of them for a preset time (such as 10 min), and keep the set temperature unchanged within the preset time.

[0076] Since the user first adjusts the set temperature of the air conditioner indoor unit C and then adjusts the set temperature of the air conditioner indoor unit D, after receiving the temperature adjustment instruction, the air conditioner indoor unit C first sends the second parameter value 26°C to the surrounding indoor units, so the first air conditioner indoor unit (air conditioner indoor unit E) will first receive the second parameter value sent by the air conditioner indoor unit C. When the air conditioner indoor unit E receives the second parameter value, it can calculate the correlation coefficient between the air conditioner indoor unit C according to the above-mentioned manner. If the distance between the air conditioner indoor unit E and the air conditioner indoor unit C is 10m and the preset distance is 50m, the correlation coefficient r1 between the air conditioner indoor unit E and the air conditioner indoor unit C is 1-10 / 50=0.8. If the first parameter value of the air conditioner indoor unit E is 30°C, the temperature value of the air conditioner indoor unit E after adjustment with the air conditioner indoor unit C is calculated as: 30+0.8x(26-30)=26.8°C. If the adjustment accuracy of the first air conditioner indoor unit is 0.5°C, the third parameter value can be set as 26.5°C, and the first air conditioner indoor unit E can run at 26.5°C.

[0077] Since the user adjusts the air conditioner indoor unit C after adjusting the air conditioner indoor unit D, after receiving the temperature adjustment instruction, the air conditioner indoor unit D sends the fourth parameter value 28°C to the surrounding indoor units. During the running of the first air conditioner indoor unit E at 26.5°C, if the fourth parameter value sent by the air conditioner indoor unit D is received, the fourth parameter value can be adjusted again on the basis of the currently running third parameter value. Specifically, if the distance between the air conditioner indoor unit E and the air conditioner indoor unit D is 20m and the preset distance is 50m, the correlation coefficient r2 between the air conditioner indoor unit E and the air conditioner indoor unit D is 1-20 / 50=0.6. Then, the fifth parameter value of the first air conditioner indoor unit is: 26.5+0.6x(28-26.5)=27.4°C, which is about 27.5°C.

[0078] In the embodiments of the present specification, if the first air conditioner indoor unit simultaneously receives the adjustment parameters sent by the second air conditioner indoor unit and the fourth air conditioner indoor unit, the target parameters of the first air conditioner indoor unit can be adjusted by the following steps: if the first air conditioner indoor unit simultaneously receives the second parameter value sent by the second air conditioner indoor unit and the sixth parameter value sent by the fourth air conditioner indoor unit, the distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit is determined, wherein the sixth parameter value is the parameter value adjusted by the user for the target parameters of the fourth air conditioner indoor unit; if the distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit is less than the preset distance, the correlation coefficient between the first air conditioner indoor unit and the fourth air conditioner indoor unit is determined based on the distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit and the preset distance; the first parameter change amount of the first air conditioner indoor unit is determined based on the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit, the first parameter value and the second parameter value; the second parameter change amount of the first air conditioner indoor unit is determined based on the correlation coefficient between the first air conditioner indoor unit and the fourth air conditioner indoor unit, the first parameter value and the sixth parameter value; the first parameter change amount and the second parameter change amount are averaged, and the third parameter value is determined based on the average result and the first parameter.

[0079] For example, the second air conditioner indoor unit (air conditioner indoor unit C) and the fourth air conditioner indoor unit (air conditioner indoor unit F) respectively receive the temperature adjustment instruction of the user, adjust the set temperature of the air conditioner indoor unit C to 26°C (second parameter value), and adjust the set temperature of the air conditioner indoor unit F to 28°C (sixth parameter value). The air conditioner indoor unit C and the air conditioner indoor unit D save the set temperature received by each of them for a preset time (such as 10 minutes), and keep the set temperature unchanged within the preset time.

[0080] After receiving the instructions, the air conditioner indoor unit C and the air conditioner indoor unit F operate according to the set temperature received by each of them within the preset time, and the air conditioner indoor unit C sends the second parameter value 26°C to the surrounding indoor units, and the air conditioner indoor unit F sends the sixth parameter value 28°C to the surrounding indoor units. If the first air conditioner indoor unit (air conditioner indoor unit E) simultaneously receives the second parameter value and the sixth parameter value sent by the air conditioner indoor unit C and the air conditioner indoor unit F, the distance between the air conditioner indoor unit E and the air conditioner indoor unit C, and the distance between the air conditioner indoor unit E and the air conditioner indoor unit F are determined, and the correlation coefficients between the first air conditioner indoor unit and the second air conditioner indoor unit, and the first air conditioner indoor unit and the fourth air conditioner indoor unit are calculated according to the calculation formula of the correlation coefficient.

[0081] If the distance between the air conditioner indoor unit E and the air conditioner indoor unit C is 10 m, the distance between the air conditioner indoor unit E and the air conditioner indoor unit F is 20 m, and the preset distance is 50 m, the correlation coefficient between the air conditioner indoor unit E and the air conditioner indoor unit C is 1-10 / 50=0.8, and the correlation coefficient between the air conditioner indoor unit E and the air conditioner indoor unit F is 1-20 / 50=0.6.

[0082] The first parameter variation is 0.8x(26-30)=3.2, and the second parameter variation is 0.6x(28-30)=1.2. The calculation method of the third parameter value can be 30+[0.8x(26-30)+0.6x(28-30)] / 2=27.8℃, which is about 27.5℃.

[0083] It should be noted that when the first air conditioner indoor unit receives the parameter value of the target parameter sent by other air conditioner indoor units, it is not limited to receiving the parameter value sent by one or two air conditioner indoor units. The above description is only an example. When the first air conditioner indoor unit receives the parameter value of the target parameter sent by more than two air conditioner indoor units, the target parameter of the first air conditioner indoor unit can be adjusted according to the order of receiving the parameter value sent by multiple air conditioner indoor units or the parameter value received at the same time through the above method. Here, no limitation is made.

[0084] In some embodiments, if the first air conditioner indoor unit receives the parameter value of the target parameter sent by other air conditioner indoor units, and the distance between the first air conditioner indoor unit and the air conditioner indoor unit is greater than the preset distance, the correlation coefficient between the first air conditioner indoor unit and the air conditioner indoor unit is 0, that is, the first air conditioner indoor unit still operates according to the original first parameter value and does not perform parameter adjustment.

[0085] In summary, the scheme provided by the embodiments of the present application considers that when a user adjusts the parameter of an air conditioner indoor unit, the user indicates that the demand for the air conditioner indoor unit is the largest, but cannot indicate that there is no adjustment demand for other surrounding air conditioner indoor units. In order to quickly make the environment meet the user's demand, the scheme realizes the cooperative adjustment among multiple indoor units through the distance between the air conditioner indoor units and the parameter value corresponding to the user adjustment instruction, without the need for the user to manually adjust each air conditioner indoor unit, reduces the user operation, and through the synchronous adjustment of multiple air conditioner indoor units, the environment can meet the user's demand more quickly, effectively improving the user experience.

[0086] Based on the same inventive concept, the embodiments of the present application provide a control device of an air conditioner indoor unit, as shown in Figure 2 The device comprises:

[0087] The acquisition module 201 is configured to acquire a first parameter value of a target parameter of a first air conditioner indoor unit.

[0088] The first processing module 202 is configured to: if the first air conditioner indoor unit receives a second parameter value sent by a second air conditioner indoor unit, determine a target distance between the first air conditioner indoor unit and the second air conditioner indoor unit, wherein the second parameter value is a parameter value adjusted by a user for a target parameter of the second air conditioner indoor unit.

[0089] The second processing module 203 is configured to: based on the first parameter value, the second parameter value, the target distance, and a preset distance, determine a third parameter value of the target parameter of the first air conditioner indoor unit, so that the first air conditioner indoor unit operates according to the third parameter value.

[0090] In some embodiments, the acquisition module 201 is configured to:

[0091] If the first air conditioner indoor unit receives an adjustment instruction of the user for the target parameter, the adjustment instruction corresponds to an adjustment parameter value, and the adjustment parameter value is taken as the first parameter value; or

[0092] If the first air conditioner indoor unit does not receive the adjustment instruction of the user for the target parameter, a default parameter value of the target parameter corresponding to the first air conditioner indoor unit is taken as the first parameter value.

[0093] In some embodiments, the apparatus further comprises:

[0094] The time point determination module is configured to: if the first air conditioner indoor unit receives the adjustment instruction of the user for the target parameter, determine a first time point at which the adjustment instruction is received.

[0095] The first processing module 202 is configured to: determine a second time point at which the first air conditioner indoor unit receives the second parameter value; and if a time difference between the second time point and the first time point is greater than a preset time length, determine the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit.

[0096] In some embodiments, the apparatus further comprises:

[0097] The control module is configured to: if the time difference between the second time point and the first time point is less than or equal to the preset time length, control the first air conditioner indoor unit to operate according to the adjustment parameter value corresponding to the adjustment instruction.

[0098] In some embodiments, the apparatus further comprises:

[0099] The sending module is configured to: if the first air conditioner indoor unit receives the adjustment instruction of the user for the target parameter, send the adjustment parameter value corresponding to the adjustment instruction to other air conditioner indoor units.

[0100] In some embodiments, the second processing module 203 is configured to:

[0101] if the target distance is less than the preset distance, determining a correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit based on the target distance and the preset distance;

[0102] determining the third parameter value based on the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit, the first parameter value, and the second parameter value.

[0103] In some embodiments, the apparatus further comprises:

[0104] a first distance determining module, configured to, during operation of the first air conditioner indoor unit at the third parameter value, if the first air conditioner indoor unit receives a fourth parameter value sent by a third air conditioner indoor unit, determine a distance between the first air conditioner indoor unit and the third air conditioner indoor unit, wherein the fourth parameter value is a parameter value adjusted by a user for a target parameter of the third air conditioner indoor unit;

[0105] a first correlation coefficient determining module, configured to, if the distance between the first air conditioner indoor unit and the third air conditioner indoor unit is less than the preset distance, determine a correlation coefficient between the first air conditioner indoor unit and the third air conditioner indoor unit based on the distance between the first air conditioner indoor unit and the third air conditioner indoor unit and the preset distance;

[0106] a third processing module, configured to determine a fifth parameter value of the first air conditioner indoor unit based on the correlation coefficient between the first air conditioner indoor unit and the third air conditioner indoor unit, the third parameter value, and the fourth parameter value, so that the first air conditioner indoor unit operates according to the fifth parameter value.

[0107] In some embodiments, the apparatus further comprises:

[0108] a second distance determining module, configured to, if the first air conditioner indoor unit simultaneously receives the second parameter value sent by the second air conditioner indoor unit and a sixth parameter value sent by a fourth air conditioner indoor unit, determine a distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit, wherein the sixth parameter value is a parameter value adjusted by a user for a target parameter of the fourth air conditioner indoor unit;

[0109] a second correlation coefficient determining module, configured to, if the distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit is less than the preset distance, determine a correlation coefficient between the first air conditioner indoor unit and the fourth air conditioner indoor unit based on the distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit and the preset distance;

[0110] The second processing module 203 is used to determine the first parameter change of the first air conditioner indoor unit based on the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit, the first parameter value, and the second parameter value; to determine the second parameter change of the first air conditioner indoor unit based on the correlation coefficient between the first air conditioner indoor unit and the fourth air conditioner indoor unit, the first parameter value, and the sixth parameter value; to perform average processing on the first parameter change and the second parameter change, and to determine the third parameter value based on the average processing result and the first parameter.

[0111] Regarding the above-mentioned device, the specific functions of each module have been described in detail in the embodiments of the air conditioner indoor unit control method provided in this specification, and will not be elaborated here.

[0112] Based on the same inventive concept, embodiments of the present invention provide an electrical device, see reference. Figure 3 As shown, it includes: a memory 304, a processor 302, and a computer program stored in the memory 304 and executable on the processor 302. When the processor 302 executes the program, it implements any one of the embodiments of the control method for the indoor unit of the air conditioner.

[0113] Among them, Figure 3 In this document, a bus architecture (represented by bus 300) is used. Bus 300 may include any number of interconnected buses and bridges, linking various circuits including one or more processors represented by processor 302 and memory represented by memory 304. Bus 300 may also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. Bus interface 305 provides an interface between bus 300 and receiver 301 and transmitter 303. Receiver 301 and transmitter 303 may be the same element, i.e., a transceiver, providing a unit for communicating with various other devices over a transmission medium. Processor 302 is responsible for managing bus 300 and general processing, while memory 304 can be used to store data used by processor 302 during operation.

[0114] The functions described herein can be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions can be stored on or transferred over as one or more instructions or code on a computer-readable medium. Other examples and implementations are within the scope and spirit of the disclosure and appended claims. For example, due to the nature of software, functions described above can be implemented using software executed by a processor, hardware, firmware, hardwiring, or combinations of any of these. Features implementing functions can also be physically located at various positions, including being distributed such that portions of functions are implemented at different physical locations. Also, as used herein, including in the claims, "or" as used in a list of items prefaced by "comprising" to indicate a disjunctive list means each single item in the list has been recited before "or" one or more additional disjunctive items also have been recited. However, "or" in such a phrase does not mean that the list is inclusive of at least one of the items. Further, as used herein, "comprising" is to be interpreted as including the more restrictive terms "consisting of" and "consisting essentially of."

[0115] In several embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. Among them, the above-mentioned device embodiments are only schematic, for example, the division of the units can be a logical function division, and other division manners can be used in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the displayed or discussed units can be indirect coupling or communication connection through some interfaces, units or modules, which can be electrical or other forms.

[0116] The units described as separate components can or can not be physically separated, and the components of the control device can or can not be physical units, i.e. can be located in one place or can be distributed on a plurality of units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.

[0117] The integrated unit, if implemented in the form of a software function unit and sold or used as an independent product, can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application essentially or the part that contributes to the prior art or the whole or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, including a plurality of instructions to make a computer device (which can be a personal computer, a server or a network device, etc.) execute all or part of the steps of the method described in various embodiments of the present application. The aforementioned storage medium includes: a U disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a mobile hard disk, a magnetic disk or an optical disk, and various media that can store program codes.

[0118] The above merely illustrates the embodiments of the present application but should not be taken as limitations. Various changes and modifications can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of claims of the present application.

Claims

1. A control method for an indoor unit of an air conditioner, characterized in that, include: Obtain the first parameter value of the target parameter of the first indoor unit of the air conditioner; If the first air conditioner indoor unit receives the second parameter value sent by the second air conditioner indoor unit, the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit is determined, wherein the second parameter value is the parameter value that the user adjusts for the target parameter of the second air conditioner indoor unit; Based on the first parameter value, the second parameter value, the target distance, and the preset distance, a third parameter value of the target parameter of the first air conditioner indoor unit is determined so that the first air conditioner indoor unit operates according to the third parameter value.

2. The method as described in claim 1, characterized in that, The first parameter value for obtaining the target parameter of the first air conditioner indoor unit includes: If the first indoor unit of the air conditioner receives an adjustment command from the user for the target parameter, it uses the adjustment parameter value corresponding to the adjustment command as the first parameter value; or If the first indoor air conditioner unit does not receive an adjustment command from the user for the target parameter, the default parameter value of the target parameter corresponding to the first indoor air conditioner unit will be used as the first parameter value.

3. The method as claimed in claim 1, characterized in that, If the first indoor air conditioner unit receives an adjustment command from the user for the target parameter, the method further includes: determining the first moment when the adjustment command is received; The step of determining the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit if the first air conditioner indoor unit receives the second parameter value sent by the second air conditioner indoor unit includes: determining the second moment when the first air conditioner indoor unit receives the second parameter value; and determining the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit if the time difference between the second moment and the first moment is greater than a preset duration.

4. The method as described in claim 3, characterized in that, The method further includes: If the time difference between the second moment and the first moment is less than or equal to the preset duration, the first indoor air conditioner unit is controlled to operate according to the adjustment parameter value corresponding to the adjustment command.

5. The method as described in claim 2, characterized in that, The method further includes: If the first indoor air conditioner unit receives an adjustment command from the user for the target parameter, it sends the adjustment parameter value corresponding to the adjustment command to other indoor air conditioner units.

6. The method as described in claim 1, characterized in that, The step of determining the third parameter value of the target parameter of the first air conditioner indoor unit based on the first parameter value, the second parameter value, the target distance, and the preset distance includes: If the target distance is less than the preset distance, the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit is determined based on the target distance and the preset distance; The third parameter value is determined based on the correlation coefficient between the first indoor air conditioner unit and the second indoor air conditioner unit, the first parameter value, and the second parameter value.

7. The method as described in claim 6, characterized in that, After determining the third parameter value based on the correlation coefficient between the first and second indoor air conditioning units, the first parameter value, and the second parameter value, the method further includes: During the operation of the first air conditioner indoor unit with the third parameter value, if the first air conditioner indoor unit receives the fourth parameter value sent by the third air conditioner indoor unit, the distance between the first air conditioner indoor unit and the third air conditioner indoor unit is determined, wherein the fourth parameter value is the parameter value that the user adjusts for the target parameter of the third air conditioner indoor unit; If the distance between the first air conditioner indoor unit and the third air conditioner indoor unit is less than the preset distance, the correlation coefficient between the first air conditioner indoor unit and the third air conditioner indoor unit is determined based on the distance between the first air conditioner indoor unit and the third air conditioner indoor unit and the preset distance; Based on the correlation coefficient between the first air conditioner indoor unit and the third air conditioner indoor unit, the third parameter value, and the fourth parameter value, a fifth parameter value for the first air conditioner indoor unit is determined so that the first air conditioner indoor unit operates according to the fifth parameter value.

8. The method as described in claim 6, characterized in that, The method further includes: If the first air conditioner indoor unit simultaneously receives the second parameter value sent by the second air conditioner indoor unit and the sixth parameter value sent by the fourth air conditioner indoor unit, the distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit is determined, wherein the sixth parameter value is the parameter value that the user adjusts for the target parameter of the fourth air conditioner indoor unit; If the distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit is less than the preset distance, the correlation coefficient between the first air conditioner indoor unit and the fourth air conditioner indoor unit is determined based on the distance between the first air conditioner indoor unit and the fourth air conditioner indoor unit and the preset distance; The step of determining the third parameter value based on the correlation coefficient between the first and second indoor air conditioning units, the first parameter value, and the second parameter value includes: Based on the correlation coefficient between the first air conditioner indoor unit and the second air conditioner indoor unit, the first parameter value, and the second parameter value, the change in the first parameter of the first air conditioner indoor unit is determined. Based on the correlation coefficient between the first air conditioner indoor unit and the fourth air conditioner indoor unit, the first parameter value, and the sixth parameter value, the change in the second parameter of the first air conditioner indoor unit is determined. The changes in the first parameter and the second parameter are averaged, and the value of the third parameter is determined based on the average result and the first parameter.

9. A control device for an indoor unit of an air conditioner, characterized in that, include: The acquisition module is used to acquire the first parameter value of the target parameter of the first air conditioner indoor unit; The first processing module is used to determine the target distance between the first air conditioner indoor unit and the second air conditioner indoor unit if the first air conditioner indoor unit receives a second parameter value sent by the second air conditioner indoor unit, wherein the second parameter value is a parameter value that the user adjusts for the target parameter of the second air conditioner indoor unit; The second processing module is used to determine a third parameter value of the target parameter of the first air conditioner indoor unit based on the first parameter value, the second parameter value, the target distance, and the preset distance, so that the first air conditioner indoor unit operates according to the third parameter value.

10. An electrical appliance, characterized in that, include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor, when executing the program, implements the method as described in any one of claims 1-8.

11. A computer-readable storage medium, characterized in that, It stores a computer program that, when executed by a processor, implements the steps of the method according to any one of claims 1-8.

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