WO2024066473A1 - 空调器内部通信控制方法、空调器及计算机可读存储介质 - Google Patents
空调器内部通信控制方法、空调器及计算机可读存储介质 Download PDFInfo
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- WO2024066473A1 WO2024066473A1 PCT/CN2023/099496 CN2023099496W WO2024066473A1 WO 2024066473 A1 WO2024066473 A1 WO 2024066473A1 CN 2023099496 W CN2023099496 W CN 2023099496W WO 2024066473 A1 WO2024066473 A1 WO 2024066473A1
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- air conditioner
- interference value
- current interference
- communication control
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
Definitions
- the present application relates to the technical field of air conditioning, and in particular to an internal communication control method of an air conditioner, an air conditioner and a computer-readable storage medium.
- the wire controller in the air conditioning system often refers to the controller that controls the start and stop, mode, temperature, wind speed and other adjustments of the central air conditioning switch. Its characteristic is that it is connected to the indoor unit of the air conditioner through a wired way.
- the interactive signals between the two are often subject to electromagnetic interference from the environment where the air conditioner is located. For example, when the compressor and the motor are running, they will cause different degrees of electromagnetic interference to the process of the wire controller controlling and adjusting the indoor unit, thereby affecting the wire controller receiving signals from the indoor unit and sending signals to the indoor unit, which can easily lead to abnormal control of the indoor unit by the wire controller, thereby reducing the user experience of the air conditioner.
- the main purpose of the present application is to provide an air conditioner internal communication control method, an air conditioner and a computer-readable storage medium, aiming to solve the technical problem that electromagnetic interference in the environment where the air conditioner is located can easily lead to abnormal control of the indoor unit by the wire controller.
- the present application provides an air conditioner internal communication control method, the air conditioner internal communication control method comprising the following steps:
- the determined target communication frequency is used as the data communication frequency between the air conditioner and the wire controller.
- the step of determining the current interference value of the air conditioner comprises:
- the current interference value of the air conditioner is obtained by calculation or table lookup.
- the step of determining the target communication frequency corresponding to the current interference value according to the determined current interference value includes:
- a target communication frequency corresponding to the target interference level is determined.
- the step of determining the current interference value of the air conditioner comprises:
- the current interference value of the air conditioner is determined at intervals of a preset duration; or,
- the current interference value of the air conditioner is determined.
- the step before the step of determining the target communication frequency corresponding to the current interference value according to the determined current interference value, the step further includes:
- the step of determining the target communication frequency corresponding to the current interference value according to the determined current interference value is performed.
- the method before the step of determining the target communication frequency corresponding to the current interference value according to the determined current interference value, the method further includes:
- the step of determining the target communication frequency corresponding to the current interference value according to the determined current interference value is executed.
- the air conditioner internal communication control method further includes:
- a communication integrity verification mechanism corresponding to the current interference value is determined.
- the method further includes:
- the target communication frequency is used as the communication frequency between other air conditioner indoor units connected to the same air conditioner outdoor unit and the wire controller.
- the present application also provides an air conditioner internal communication control device, the air conditioner internal communication control device comprising:
- An interference identification module used to determine the current interference value of the air conditioner during the operation of the air conditioner
- the communication adjustment module is used to determine the target communication frequency corresponding to the current interference value according to the determined current interference value; and use the determined target communication frequency as the data communication frequency between the air conditioner and the wire controller.
- the present application also provides an air conditioner, including a processor, a memory, and an air conditioner internal communication control program stored in the memory and executable by the processor, wherein when the air conditioner internal communication control program is executed by the processor, the steps of the air conditioner internal communication control method as described above are implemented.
- the present application also provides a computer-readable storage medium, on which an air conditioner internal communication control program is stored, wherein when the air conditioner internal communication control program is executed by a processor, the steps of the air conditioner internal communication control method as described above are implemented.
- the air conditioner internal communication control method in the technical solution of the present application comprises the following steps: during the operation of the air conditioner, determining the current interference value of the air conditioner; according to the determined current interference value, determining the target communication frequency corresponding to the current interference value; and using the determined target communication frequency as the data communication frequency between the air conditioner and the wire controller.
- the present application solves the technical problem that the wire controller easily causes abnormal control of the indoor unit due to electromagnetic interference in the environment where the air conditioner is located.
- the present application mainly determines the current interference value of the environment in which the air conditioner is located during the operation of the air conditioner, and determines the target communication frequency between the air conditioner and the wire controller according to the current interference value, so that the air conditioner can dynamically adjust the data communication frequency between the air conditioner and the wire controller in different electromagnetic interference environments to resist electromagnetic interference, and prevent the abnormal control of the air conditioner by the wire controller or the central control panel caused by electromagnetic interference. That is, it ensures that various input and output operating signals of the wire controller or the central control panel are not interfered with, so that the air conditioner can operate normally and as expected under the control of the wire controller or the central control panel, thereby ensuring the comfort of the indoor environment and improving the user experience. At the same time, it also avoids damage to the air conditioner caused by abnormal control of the air conditioner by the wire controller or the central control panel.
- FIG1 is a schematic diagram of the structure of the hardware operating environment of the air conditioner involved in the embodiment of the present application.
- FIG2 is a flow chart of a first embodiment of the internal communication control method of an air conditioner of the present application
- FIG3 is a detailed flow chart of step S10 of the first embodiment of the air conditioner internal communication control method of the present application.
- FIG4 is a detailed flow chart of step S20 of the first embodiment of the air conditioner internal communication control method of the present application.
- FIG5 is a flow chart of a second embodiment of the air conditioner internal communication control method of the present application.
- FIG6 is an overall application flow chart of an embodiment of an internal communication control method of an air conditioner of the present application.
- FIG. 7 is a schematic diagram of a multi-terminal connection relationship of an air conditioner involved in the air conditioner internal communication control method of the present application.
- FIG. 8 is a schematic diagram of the framework structure of the internal communication control device of the air conditioner of the present application.
- This application mainly determines the electromagnetic interference status of the environment where the air conditioner is located accurately, and then in order to prevent the electromagnetic interference from affecting the wire controller or the central control panel in the future, the target communication frequency (communication density) between the corresponding air conditioner (indoor unit or outdoor unit) and the wire controller is determined according to different interference values, and finally the current communication frequency is updated to the determined target communication frequency, so that the air conditioner and the wire controller can exchange data based on the target communication frequency. Since different communication frequencies have different degrees of communication (communication) integrity verification mechanisms, this application can have a more powerful and complete integrity verification mechanism when the air conditioner encounters strong electromagnetic interference, so that the wire controller or the central control panel can control the air conditioner more stably and accurately.
- the core of this application is to dynamically adjust the communication density and the integrity verification mechanism of the communication according to the prediction of air conditioning interference and the user interaction experience, so that the function can be guaranteed when the interference is large and the interactive experience can be guaranteed when the interference is small, so as to avoid the abnormal control of the indoor unit by the wire controller, resulting in the indoor environment not meeting customer expectations or even causing damage to the air conditioner.
- An embodiment of the present application provides an air conditioner.
- FIG. 1 is a schematic diagram of the structure of the hardware operating environment of the air conditioner involved in the embodiment of the present application.
- the air conditioner may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, and a communication bus 1002.
- the communication bus 1002 is used to realize the connection and communication between these components.
- the user interface 1003 may include a display (Display), an input unit such as a control panel, and the user interface 1003 may also include a standard wired interface and a wireless interface.
- the network interface 1004 may include a standard wired interface and a wireless interface (such as a WIFI interface).
- the memory 1005 may be a high-speed RAM memory, or a stable memory (non-volatile memory), such as a disk memory.
- the memory 1005 may also be a storage device independent of the aforementioned processor 1001.
- the memory 1005 as a computer storage medium may include an air conditioner internal communication control program.
- FIG. 1 does not constitute a limitation on the device, and may include more or fewer components than shown, or a combination of certain components, or a different arrangement of components.
- the memory 1005 as a computer-readable storage medium in FIG. 1 may include an operating system, a user interface module, a network communication module, and an air conditioner internal communication control program.
- the network communication module is mainly used to connect to the server and perform data communication with the server; and the processor 1001 can call the air conditioner internal communication control program stored in the memory 1005 and execute the steps in the following embodiments.
- An embodiment of the present application provides an internal communication control method for an air conditioner.
- FIG. 2 is a flow chart of a first embodiment of the air conditioner internal communication control method of the present application; in the first embodiment of the present application, the air conditioner internal communication control method includes the following steps:
- Step S10 during the operation of the air conditioner, determining the current interference value of the air conditioner
- the air conditioner internal communication control method in this implementation is applied to a wire controller or a central control panel, wherein the wire controller refers to a control terminal that has the ability to control the air conditioner at home, and is characterized by being connected to the air conditioner internal unit by wire.
- the wired connection method can be a two-core non-polarity, 485, and other air conditioner control terminal.
- Another feature of the wire controller is that the wire controller is equipped with an operating system, a touch screen, a voice recognition module, and other features, wherein the touch screen includes but is not limited to an LCD (Liquid Crystal Display) display and an OLED (Organic Light-Emitting Diode) display.
- the central control panel refers to a control terminal that has the ability to control the wire controller and also has the ability to manage, control, and display the status of home smart devices. It also has the wire controller type wired method to connect to the air conditioner. It is also equipped with an operating system, and also includes features such as a touch screen and a voice recognition module.
- the central control panel has all the functions of a wired controller, it can also be regarded as a wired controller.
- wired controller is used to refer to the wired controller and central control panel in the general sense mentioned above.
- the wire controller in the air conditioner As for the specific connection relationship of the wire controller in the air conditioner, it is mainly connected to the indoor unit of the air conditioner for communication.
- FIG7 is a schematic diagram of the multi-terminal connection relationship of the air conditioner involved in the internal communication control method of the air conditioner of the present application.
- the outdoor unit of the air conditioner is connected to the indoor unit of the air conditioner for communication
- the wire controller is connected to the indoor unit of the air conditioner for communication.
- the wire controller can also be set to communicate with the outdoor unit so that the user can directly monitor or control the operation of the outdoor unit indoors, which is not limited here.
- the causes of the electromagnetic interference are various, such as the interference generated by various motors including various fans in the air conditioner during operation, the electromagnetic interference generated by the operation of the compressor, and the electromagnetic interference generated by the operation of other equipment in the air conditioner.
- the interference caused by the operation of the air conditioner itself to the wire controller it also includes the electromagnetic interference generated by the operation of other adjacent or similar air conditioners. For example, if the air conditioner set 2 in Figure 7 is set adjacent to the set 1, then electromagnetic interference will be generated between them.
- the wire controller's reception of various operating data signals from the air conditioner's indoor unit (it can also be the air conditioner's outdoor unit, only the air conditioner's indoor unit is used for explanation here) and various control signals output to the air conditioner's indoor unit.
- the wire controller's control of the air conditioner's indoor unit is interfered, resulting in abnormal control of the air conditioner by the wire controller.
- How to determine the current interference value of the air conditioner can be determined by looking up a table or calculating according to various operating parameters of the air conditioner.
- the operating parameters here include but are not limited to: set temperature, set wind speed, operation mode (cooling, heating, fresh air, defrosting, energy saving, etc.), indoor fan gear or speed, outdoor fan gear or speed, air outlet temperature, indoor temperature, indoor humidity, outdoor heat exchanger temperature, indoor heat exchanger temperature, compressor temperature, compressor frequency, etc.
- step S10 includes:
- Step S11 obtaining current preset operating parameters during the operation of the air conditioner
- Step S12 according to the acquired preset operating parameters, calculate or look up the table to obtain the current interference value of the air conditioner.
- the preset operating parameters may be the above-mentioned operating condition parameters, and the preset operating parameters may be divided into two categories: user-set parameters and air conditioner self-adjusting parameters.
- the user-set parameters may include operating parameters such as set temperature, set wind speed, and operating mode
- the air conditioner self-adjusting parameters may include operating parameters such as indoor fan gear or speed, outdoor fan gear or speed, outlet temperature, indoor temperature, indoor humidity, outdoor heat exchanger temperature, indoor heat exchanger temperature, compressor temperature, and compressor frequency.
- the difference between the user-set parameters and the air conditioner self-adjusting parameters lies in whether the operating parameters are parameters set by the user or operating condition parameters required for the air conditioner to perform adaptive adjustment.
- the current interference value of the air conditioner can be calculated by using one or more parameters of these preset operating parameters.
- the preset operating parameters can be input into the preset interference calculation function to accurately obtain the current interference value.
- the current interference value can also be obtained by looking up the table by determining the mapping relationship between one or more preset operating parameters and the current interference value. It should be noted that both the function required for calculation and the table required for query are determined on the basis of a large number of experiments.
- the corresponding target mapping table can be determined according to the parameter type of the preset operating parameters (user-set parameters and air conditioner self-adjustment parameters), and then the current interference value of the air conditioner can be determined by looking up the table according to different target mapping tables, so as to specifically distinguish different types of operating parameters and determine different current interference values, so as to make different treatments according to whether there is a user operating the wire controller to set each user-set parameter, so as to meet the communication frequency control in different scenarios and reduce unnecessary troubles to users.
- the step S12 calculating and obtaining the current interference value of the air conditioner according to the acquired preset operating parameters, includes:
- Step a detecting an input signal input into the wire controller corresponding to the preset operating parameter, and determining an actual signal amplitude of the input signal and a predicted signal amplitude corresponding to the preset operating parameter;
- Step b calculating the difference between the actual signal amplitude and the predicted signal amplitude to determine the current interference value of the air conditioner.
- the input signal input into the wire controller varies with the various operating parameters of the air conditioner, and the operating parameters here include not only the number of operating parameters, but also the specific working condition values of the operating parameters.
- Detecting the input signal into the wire controller corresponding to the preset operating parameters is to detect the signal actually input into the wire controller, determine the actual signal amplitude of the input signal, and also need to determine the predicted signal amplitude corresponding to the preset operating parameters.
- the predicted signal amplitude corresponding to the preset operating parameters refers to the signal amplitude of the input signal corresponding to the preset operating parameters in an environment without electromagnetic interference, which can also be considered as the theoretical signal amplitude of the theoretical input signal.
- the actual signal amplitude is greater than the predicted signal amplitude.
- the difference between the actual signal amplitude and the predicted signal amplitude is obtained by subtracting the predicted signal amplitude. This difference can be used as the current interference value of the air conditioner to more accurately and reliably reflect the impact of electromagnetic interference on the wire controller.
- the larger the difference the larger the actual signal amplitude is compared to the predicted signal amplitude, which essentially reflects the greater the degree of electromagnetic interference.
- the step S10 includes:
- Step c during the operation of the air conditioner, determining the current interference value of the air conditioner at intervals of a preset time; or,
- Step d during the operation of the air conditioner, when a parameter setting operation is received or the working state of the air conditioner changes, the current interference value of the air conditioner is determined.
- the current interference value of the air conditioner can be obtained and determined by the air conditioner in real time, or the current interference value of the air conditioner can be determined at preset intervals, so that the electromagnetic interference status of the environment where the air conditioner is located can be grasped in a timely manner.
- the preset time can be set according to actual needs, such as 1 minute, 2 minutes, etc., and there is no limitation here.
- the current interference value of the air conditioner can be obtained and determined, or when the working state of the air conditioner changes, the current interference value of the air conditioner can be obtained and determined.
- the working state of the air conditioner changes when the change amount of any preset operating parameter is greater than the corresponding preset change threshold, and it can be considered that the working state has changed.
- the cooling temperature is 27°C at the beginning and then changes to 22°C.
- the preset change threshold is 4°C, then it is considered that the working state has changed.
- the change in the working state of the air conditioner can also be understood as a change in the operating mode, such as the conversion of the fresh air mode to the cooling mode.
- the electromagnetic interference of the air conditioner usually changes when various working conditions change through the parameter setting operation or the working state of the air conditioner, it is only when the working condition changes that the current interference value of the air conditioner is determined to save energy, and the current interference value is determined in time when the working condition changes so as to make corresponding communication frequency processing.
- Step S20 determining a target communication frequency corresponding to the current interference value according to the determined current interference value
- the target communication frequency can be directly determined according to the corresponding relationship between the interference value and the communication frequency, or the target interference level corresponding to the current interference value can be determined first, and then the target communication frequency corresponding to the current interference value can be determined according to the target interference level.
- the communication frequency refers to the number of communications per second between the wire controller and the indoor unit of the air conditioner.
- step S20 includes:
- Step S21 determining a target interference level where the current interference value is located according to a preset interference level
- Step S22 determining a target communication frequency corresponding to the target interference level.
- the target interference level corresponding to the current interference value can be determined. For example, if the current interference value is 40, then the target interference level is P2.
- Different interference levels also correspond to different communication frequencies.
- the interference value can be proportional to the interference level, and the interference level is inversely proportional to the communication frequency. That is to say, the larger the current interference value and the higher the interference level, the smaller the corresponding target communication frequency between the wire controller and the air conditioner room.
- the communication frequency between the wire controller and the air conditioner room is reduced, thereby ensuring that the wire controller has enough time to perform enhanced communication integrity verification to ensure that the actual operating conditions of the air conditioner can be obtained according to the input and output signals and the air conditioner can be accurately controlled to operate as expected.
- one purpose is to save air-conditioning system resources, and the other is to prevent the instability of the communication frequency caused by slight changes in the interference value from causing unnecessary trouble to the user and affecting the user's use of the air conditioner.
- the method before step S20, the method further includes:
- Step e determining whether the determined current interference value has changed from the interference value determined last time
- Step f if a change occurs, execute the step of determining the target communication frequency corresponding to the current interference value based on the determined current interference value.
- the target communication frequency Before determining the target communication frequency, it is possible to first determine whether the current interference value has changed from the interference value determined last time. Only when the current interference value changes will the target communication frequency be further determined and the wire controller and the air conditioner room will perform data exchange transmission according to the target communication frequency, so as to avoid the air conditioning system constantly updating the same target communication frequency according to the original interference value, thereby increasing the load of the air conditioning system. More importantly, if the current interference value has not changed, it is only necessary to communicate according to the original target communication frequency, and there is no need to proceed to the next step. However, if the current interference value changes, it is necessary to proceed to the next steps S20 and S30, so that the new target communication frequency can be re-determined to achieve dynamic adjustment of the communication frequency.
- Step S30 using the determined target communication frequency as the data communication frequency between the air conditioner and the wire controller.
- the original data communication frequency between the air conditioner and the wire controller is updated to the target communication frequency and stored in the internal memory of the wire controller. Thereafter, unless the current interference value changes, data interactive communication can be performed according to the current target communication frequency.
- the present application mainly determines the current interference value of the environment in which the air conditioner is located during the operation of the air conditioner, and determines the target communication frequency between the air conditioner and the wire controller according to the current interference value, so that the air conditioner can dynamically adjust the communication frequency between the air conditioner and the wire controller in different electromagnetic interference environments to resist electromagnetic interference, and prevent abnormal control of the air conditioner by the wire controller or the central control panel caused by electromagnetic interference. That is, it ensures that various input and output operating signals of the wire controller or the central control panel are not interfered with, so that the air conditioner can operate normally and as expected under the control of the wire controller or the central control panel, thereby ensuring the comfort of the indoor environment and improving the user experience. At the same time, it also avoids damage to the air conditioner caused by abnormal control of the air conditioner by the wire controller or the central control panel.
- Figure 5 is a flow chart of the second embodiment of the air conditioner internal communication control method of the present application. Further, based on the above-mentioned embodiments of the air conditioner internal communication control method of the present application, a second embodiment of the air conditioner internal communication control method of the present application is proposed. Before step S20, the method further includes:
- Step S100 when a parameter setting operation is detected, determining whether the determined current interference value is greater than a preset threshold
- Step S200 If the value is greater than a preset threshold, a prompt message indicating that communication control is required is generated;
- Step S300 when receiving confirmation to perform communication control, executing the step of determining the target communication frequency corresponding to the current interference value according to the determined current interference value.
- a parameter setting operation that is, when the user is using the wire controller to operate, it is necessary to determine whether the current interference value is greater than or equal to a preset threshold value, wherein the preset threshold value can be set according to actual needs, such as the maximum interference value corresponding to the highest interference level in the preset interference level.
- a prompt message for communication control can be generated and the wire controller can be used to remind the user through a display or voice prompt that the air conditioner needs to control the communication between the wire controller and the indoor unit of the air conditioner due to electromagnetic interference (the communication frequency is reduced), and the user is left to choose whether to agree, so as to prevent the user from reducing the communication frequency without knowing it and causing a bad experience for the user.
- the steps of determining the target communication frequency in the above embodiments can be executed to ensure that the wire controller can control the air conditioner normally. If the user does not agree to communication control, the current communication frequency can also be adjusted without adjustment.
- the air conditioner internal communication control method further includes:
- Step g determining a communication integrity verification mechanism corresponding to the current interference value according to the determined current interference value.
- the communication integrity verification mechanism is positively correlated with the current interference value, that is, the larger the current interference value, the greater the electromagnetic interference, and the stronger the communication integrity verification mechanism will be, thereby ensuring that the wire controller does not lose the input data signal and avoids the influence of electromagnetic interference signals, thereby ensuring the communication quality.
- the communication frequency is reduced in the presence of electromagnetic interference, the communication integrity verification mechanism is added at the same time, so the communication quality can be guaranteed to a greater extent.
- step S20 the method further includes:
- the target communication frequency is used as the communication frequency between other air conditioner indoor units connected to the same air conditioner outdoor unit and the wire controller.
- each air conditioner indoor unit has a corresponding wire controller, so only one wire controller is needed to determine the target communication frequency, and send the determined target communication frequency to the air conditioner outdoor unit, and then send it to other wire controllers connected to the same air conditioner outdoor unit through the air conditioner outdoor unit, and use it as the communication frequency between other air conditioner indoor units and the wire controller. This greatly saves the computing resources of the air conditioner and improves the efficiency of dynamic updating of the target communication frequency.
- each outdoor unit can be connected to multiple indoor units. There will also be mutual interference between the multiple sets of units.
- the air conditioner internal communication control method further includes:
- the communication frequency adjustment signal is sent to other air conditioners through the cloud or the local area network, so that the other air conditioners execute each step from step S10 to step S30.
- Kit 2 can be notified through the cloud or local area network to make corresponding communication adjustments.
- the adjustment steps are consistent with the above embodiments and will not be repeated here.
- the wired controller detects whether the user is operating or about to operate the operation panel
- the corresponding communication density (communication frequency) M is adjusted to M3;
- the corresponding communication density (communication frequency) M is adjusted to M2;
- the corresponding communication density (communication frequency) M is adjusted to M1;
- P>P3 the user is prompted to enter the protection mode of communication density adjustment and wait for the user's confirmation or rejection instruction.
- the present application also provides an air conditioner internal communication control device. Please refer to FIG. 8 .
- the air conditioner internal communication control device includes:
- the interference identification module A10 is used to determine the current interference value of the air conditioner during the operation of the air conditioner;
- the communication adjustment module A20 is used to determine the target communication frequency corresponding to the current interference value according to the determined current interference value; and use the determined target communication frequency as the data communication frequency between the air conditioner and the wire controller.
- the interference identification module A10 is further used for:
- the current interference value of the air conditioner is obtained by calculation or table lookup.
- the communication adjustment module A20 is further used for:
- a target communication frequency corresponding to the target interference level is determined.
- the interference identification module A10 is further used for:
- the current interference value of the air conditioner is determined at intervals of a preset duration; or,
- the current interference value of the air conditioner is determined.
- the interference identification module A10 is further used for:
- the step of determining the target communication frequency corresponding to the current interference value according to the determined current interference value is performed.
- the interference identification module A10 is further used for:
- the step of determining the target communication frequency corresponding to the current interference value according to the determined current interference value is executed.
- the communication adjustment module A20 is further used for:
- a communication integrity verification mechanism corresponding to the current interference value is determined.
- the communication adjustment module A20 is further used for:
- the target communication frequency is used as the communication frequency between other air conditioner indoor units connected to the same air conditioner outdoor unit and the wire controller.
- the specific implementation of the air conditioner internal communication control device of the present application is basically the same as the various embodiments of the air conditioner internal communication control method described above, and will not be repeated here.
- the present application also provides a computer-readable storage medium.
- the computer-readable storage medium of the present application stores an air conditioner internal communication control program, wherein when the air conditioner internal communication control program is executed by a processor, the steps of the air conditioner internal communication control method as described above are implemented.
- the method implemented when the air conditioner internal communication control program is executed can refer to the various embodiments of the air conditioner internal communication control method of the present application, and will not be repeated here.
- the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
- a computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
- These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce a manufactured product including an instruction device that implements the functions specified in one or more processes in the flowchart and/or one or more boxes in the block diagram.
- These computer program instructions may also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, whereby the instructions executed on the computer or other programmable device provide steps for implementing the functions specified in one or more processes in the flowchart and/or one or more boxes in the block diagram.
- any reference signs placed between brackets shall not be construed as limiting the claims.
- the word “comprising” does not exclude the presence of components or steps not listed in the claims.
- the word “a” or “an” preceding a component does not exclude the presence of a plurality of such components.
- the present application may be implemented by means of hardware comprising several different components and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by the same item of hardware.
- the use of the words first, second, and third etc. does not indicate any order. These words may be interpreted as names.
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Abstract
Description
Claims (10)
- 一种空调器内部通信控制方法,其中,所述空调器内部通信控制方法包括以下步骤:空调器运行过程中,确定所述空调器的当前干扰值;根据确定的当前干扰值,确定所述当前干扰值对应的目标通信频率;将确定的目标通信频率作为所述空调器与线控器之间的数据通信频率。
- 如权利要求1所述的空调器内部通信控制方法,其中,所述空调器运行过程中,确定所述空调器的当前干扰值的步骤,包括:获取空调器运行过程中的当前的预设运行参数;根据获取的预设运行参数,计算或查表获得所述空调器的当前干扰值。
- 如权利要求1所述的空调器内部通信控制方法,其中,所述根据确定的当前干扰值,确定所述当前干扰值对应的目标通信频率的步骤,包括:根据预设的干扰等级,确定所述当前干扰值所在的目标干扰等级;确定所述目标干扰等级对应的目标通信频率。
- 如权利要求1所述的空调器内部通信控制方法,其中,所述空调器运行过程中,确定所述空调器的当前干扰值的步骤,包括:空调器运行过程中,间隔预设时长确定所述空调器的当前干扰值;或,空调器运行过程中,接收到参数设定操作或者所述空调器的工作状态发生变化时,确定所述空调器的当前干扰值。
- 如权利要求1所述的空调器内部通信控制方法,其中,所述根据确定的当前干扰值,确定所述当前干扰值对应的目标通信频率的步骤之前,还包括:判断确定的当前干扰值与前一次确定的干扰值是否发生变化;响应于发生变化,则执行所述根据确定的当前干扰值,确定所述当前干扰值对应的目标通信频率的步骤。
- 如权利要求1所述的空调器内部通信控制方法,其中,所述根据确定的当前干扰值,确定所述当前干扰值对应的目标通信频率的步骤之前,所述方法还包括:当检测到参数设定操作时,判断确定的当前干扰值是否大于预设阈值;当确定的当前干扰值大于预设阈值,则产生需要进行通讯控制的提示信息;在接收到确认进行通讯控制时,执行所述根据确定的当前干扰值,确定所述当前干扰值对应的目标通信频率的步骤。
- 如权利要求1所述的空调器内部通信控制方法,其中,所述空调器内部通信控制方法还包括:根据确定的当前干扰值,确定所述当前干扰值对应的通讯完整性校验机制。
- 如权利要求1所述的空调器内部通信控制方法,其中,所述根据确定的当前干扰值,确定干扰值对应的目标通信频率的步骤之后,所述方法还包括:将所述目标通信频率作为与同一空调器外机连接的其他空调器内机与线控器之间的通信频率。
- 一种空调器,其中,所述空调器包括处理器、存储器、以及存储在所述存储器上的可被所述处理器执行的空调器内部通信控制程序,其中,所述空调器内部通信控制程序被所述处理器执行时,实现如权利要求1至8中任一项所述的空调器内部通信控制方法的步骤。
- 一种计算机可读存储介质,其中,所述计算机可读存储介质上存储有空调器内部通信控制程序,其中,所述空调器内部通信控制程序被处理器执行时,实现如权利要求1至8中任一项所述的空调器内部通信控制方法的步骤。
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303806A (zh) * | 2020-10-19 | 2021-02-02 | 青岛海信日立空调系统有限公司 | 一种通讯电路和空调器 |
| CN112393385A (zh) * | 2019-08-13 | 2021-02-23 | 青岛海尔空调电子有限公司 | 用于空调器的线控器的数据传输方法 |
| CN112443951A (zh) * | 2020-11-30 | 2021-03-05 | 佛山市顺德区美的电子科技有限公司 | 防干扰控制方法与装置、存储介质、空调器、通信电路 |
| CN113483462A (zh) * | 2021-04-30 | 2021-10-08 | 佛山市顺德区美的电子科技有限公司 | 空调器及其基于电力线通讯的数据传输方法和存储介质 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393385A (zh) * | 2019-08-13 | 2021-02-23 | 青岛海尔空调电子有限公司 | 用于空调器的线控器的数据传输方法 |
| CN112303806A (zh) * | 2020-10-19 | 2021-02-02 | 青岛海信日立空调系统有限公司 | 一种通讯电路和空调器 |
| CN112443951A (zh) * | 2020-11-30 | 2021-03-05 | 佛山市顺德区美的电子科技有限公司 | 防干扰控制方法与装置、存储介质、空调器、通信电路 |
| CN113483462A (zh) * | 2021-04-30 | 2021-10-08 | 佛山市顺德区美的电子科技有限公司 | 空调器及其基于电力线通讯的数据传输方法和存储介质 |
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