Humidifier control method and device, equipment and medium

Abstract

The invention provides a control method, device and equipment for a humidifier and a medium, and the method comprises the steps that if a starting signal is detected, a draught fan and a water pump are controlled to operate according to preset operation parameters; the real-time output power of the water pump is compared with the initial output power of the water pump in the preset operation parameters after the water pump operates for a preset duration, and a comparison result is obtained; and controlling the operation power of the water pump and / or the fan according to the comparison result and a preset humidification control strategy. According to the embodiment of the invention, the operation power of the water pump and / or the fan can be controlled according to the comparison result and the preset humidification control strategy, so that the water pumping efficiency of the water pump can be effectively improved, residual water in the water tank is greatly reduced, bacterium breeding is prevented, the user experience is improved, and the user experience is improved. And noise generated when the water pump works at a low water level can be effectively reduced.

Description

Technical Field

[0001] The present invention relates to the field of household appliance control, and in particular to a control method, device, equipment and medium for a humidifier. Background Art

[0002] The cooling fan is an evaporative cooling humidifier. It works by pumping water from the lower water tank to the upper water distributor to wet the paper / cloth wet curtain downwards, and blowing air negatively through the guide wheel / fan blades to evaporate the moisture in the wet curtain, thereby achieving the effect of air outlet cooling. During the water pumping process, the cooling fan needs to use a water pump to transport the water in the water tank to the water distributor. When the water in the water tank is not enough to completely cover the water pump, air and water will enter the water pump through the suction pipe at the same time, which will not only produce strong noise, but also easily cause damage to the water pump, affecting the user experience. In addition, after the existing cooling fan reports a water shortage prompt, there is still excess residual water in the water tank. Over time, it will cause water pollution and cause the wet curtain to mold and stink. After the cooling fan blows out air, harmful mold will be released into the air, which will not only affect the user's health, but also lead to frequent respiratory diseases.

[0003] Therefore, existing humidifiers have the problems of loud operating noise and easy breeding of bacteria. Summary of the invention

[0004] The embodiments of the present invention provide a control method, device, equipment and medium for a humidifier, aiming to solve the problems of high operating noise and easy breeding of bacteria in existing humidifiers.

[0005] In a first aspect, an embodiment of the present invention provides a method for controlling a humidifier, the method comprising:

[0006] If a start signal is detected, the fan and pump are controlled to operate according to the preset operating parameters;

[0007] After running for a preset time, the real-time output power of the water pump is compared with the initial output power of the water pump in the preset operating parameters to obtain a comparison result;

[0008] The operating power of the water pump and / or the fan is controlled according to the comparison result and a preset humidification control strategy.

[0009] In a second aspect, an embodiment of the present invention further provides a control device for a humidifier, the device comprising:

[0010] A first control unit, for controlling the operation of the fan and the water pump according to preset operating parameters if a start signal is detected;

[0011] A comparison result acquisition unit, used to compare the real-time output power of the water pump and the initial output power of the water pump in the preset operating parameters after running for a preset time to obtain a comparison result;

[0012] The second control unit is used to control the operating power of the water pump and / or the fan according to the comparison result and a preset humidification control strategy.

[0013] In a third aspect, an embodiment of the present invention further provides an electronic device, which includes a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the method described in the first aspect is implemented.

[0014] In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, wherein the storage medium stores a computer program, wherein the computer program includes program instructions, and wherein the program instructions, when executed by a processor, can implement the method described in the first aspect above.

[0015] The present invention provides a control method, device, equipment and medium for a humidifier, the method comprising: if a start signal is detected, controlling the operation of a fan and a water pump according to preset operating parameters; comparing the real-time output power of the water pump and the initial output power of the water pump in the preset operating parameters after running for a preset time to obtain a comparison result; and controlling the operating power of the water pump and / or the fan according to the comparison result and a preset humidification control strategy. The embodiment of the present invention can control the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, which can effectively improve the pumping efficiency of the water pump, significantly reduce the residual water in the water tank, prevent bacterial growth, improve the user experience, and effectively reduce the noise generated when the water pump works at a low water level. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0017] Figure 1 A schematic flow chart of a method for controlling a humidifier provided in an embodiment of the present invention;

[0018] Figure 2 A schematic block diagram of a control device for a humidifier provided in an embodiment of the present invention;

[0019] Figure 3 A schematic block diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0022] It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0023] It should be further understood that the term "and / or" used in the specification of the present invention and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes these combinations. The embodiments of the present invention provide a control method, device, equipment and medium for a humidifier. The method is applied to the controller of a humidifier, and the humidifier is not limited to a cold fan and other evaporative humidifiers; specifically, the humidifier is composed of key components such as a fan, a water pump, a wet curtain, a water tank, and a water distributor. When the humidifier is working, its working mode is that the water pump pumps water from the water tank to the water distributor, and the guide groove in the water distributor guides the water to the wet curtain, thereby wetting the wet curtain, and then the water in the wet curtain is evaporated by the reverse air discharge of the fan, thereby achieving the effect of air outlet cooling.

[0024] Figure 1 Schematic diagram of a flow chart of a method for controlling a humidifier provided in an embodiment of the present invention. Figure 1 As shown, the method includes steps S110-S130.

[0025] S110: If a start signal is detected, the fan and the water pump are controlled to operate according to preset operating parameters.

[0026] In this embodiment, if a start signal is detected, the humidifier is started to humidify the target environment; specifically, the fan and the water pump can be controlled to operate according to preset operating parameters to achieve a humidification effect, and the preset operating parameters include the fan initial output power and the water pump initial output power. The fan operation is controlled according to the fan initial output power, and the water pump operation is controlled according to the water pump initial output power; further, the fan is controlled to operate according to a fan operating gear corresponding to the fan initial output power, and the water pump is controlled to operate according to a water pump operating gear corresponding to the water pump initial output power; wherein, the fan initial output power and the water pump initial output power can be customized according to actual applications.

[0027] S120, after running for a preset time, compare the real-time output power of the water pump with the initial output power of the water pump in the preset operating parameters to obtain a comparison result.

[0028] In this embodiment, the real-time output power of the water pump is detected in real time after running for a preset time; the real-time output power and the initial output power of the water pump in the preset operating parameters are compared to obtain a comparison result to increase or decrease the evaporation amount of the wet curtain according to the comparison result.

[0029] S130: Control the operating power of the water pump and / or the fan according to the comparison result and a preset humidification control strategy.

[0030] In this embodiment, the operating power of the water pump and / or the fan is controlled according to the comparison result and a preset humidification control strategy.

[0031] If the comparison result is that the real-time output power is less than the initial output power of the water pump, it is determined that the water pump is in a mixed rotation state. At this time, the multiple water pump power values ​​periodically collected within the preset time period can be calculated according to the PQD control algorithm in the humidification control strategy to obtain the corresponding dynamic value, and the output power of the fan is controlled according to the dynamic value to accelerate the evaporation of the wet curtain, improve the humidification efficiency of the humidifier, reduce the residual water in the water tank, and prevent bacterial growth; the PQD control algorithm is Q=(T×K) / [(X1+X2) / t1+(X2+X3) / t2+...+(Xn+Xn+1) / tn]; wherein Q is the dynamic value, T is the preset time period, K is the initial output power of the fan, X1, X2...Xn are multiple water pump power values ​​periodically collected within the preset time period, and t1, t2,...tn are the collection times.

[0032] If the comparison result is that the real-time output power is equal to the initial output power of the water pump, it is determined that the water pump is in normal pumping and the water tank is filled with water. At this time, the water pump is controlled to continue working according to the initial output power of the water pump, and the process returns to the step of comparing the real-time output power of the water pump with the initial output power of the water pump in the preset operating parameters to obtain a comparison result.

[0033] If the comparison result is that the real-time output power is greater than the initial output power of the water pump, it is determined that the water pump is in an idling state and the water tank is short of water. At this time, in order to effectively reduce the noise generated when the water pump is working at a low water level, the water pump can be controlled to shut down after running for a first time. The embodiment of the present invention can detect the water tank state of the water tank according to the real-time output power and the initial output power of the water pump; when the water tank state is a critical low water level state, by controlling the operating power and operating time of the water pump, it is ensured that the water pump does not suck in air in the critical low water level state, thereby reducing the noise generated when the water pump is working at a low water level, improving the user experience and the service life of the humidifier.

[0034] In one embodiment, step S130 includes: if the comparison result is that the real-time output power is less than the initial output power of the water pump, then calculating multiple water pump power values ​​periodically collected within a preset time period according to the PQD control algorithm in the humidification control strategy to obtain a corresponding dynamic value; judging whether the dynamic value is greater than 1 to obtain a dynamic value judgment result; if the dynamic value judgment result is yes, controlling the fan to run at the highest gear for a third time and then controlling the water pump to turn off.

[0035] In this embodiment, if the comparison result is that the real-time output power is less than the initial output power of the water pump, it is determined that the water pump is in a mixed rotation state. At this time, the multiple water pump power values ​​X periodically collected within the preset time period T can be calculated according to the PQD control algorithm in the humidification control strategy to obtain the corresponding dynamic value Q. The output power of the fan is controlled according to the dynamic value Q to accelerate the evaporation of the wet curtain, improve the humidification efficiency of the humidifier, reduce the residual water in the water tank, and prevent bacterial growth;

[0036] The PQD control algorithm is Q = (T × K) / [(X1 + X2) / t1 + (X2 + X3) / t2 + ... + (Xn + Xn + 1) / tn];

[0037] Wherein, Q is a dynamic value, T is a preset time period, K is the initial output power of the fan, X1, X2, ..., Xn are multiple water pump power values ​​periodically collected within the preset time period, and t1, t2, ..., tn are collection times;

[0038] Determine whether the dynamic value is greater than 1 and obtain a dynamic value judgment result; if the dynamic value judgment result is yes, control the fan to run at the highest gear for a third time and then control the water pump to turn off; wherein, the third time can be set according to actual applications to ensure that no air is sucked into the water pump when the water level is critically low, thereby reducing the noise generated when the water pump works at a low water level, thereby improving user experience and the service life of the humidifier.

[0039] Furthermore, after controlling the water pump to shut down, the method further includes:

[0040] A corresponding water shortage alarm prompt is issued based on sound and light signals and / or text signals to remind the user to perform water addition operation as soon as possible.

[0041] In one embodiment, the determining whether the dynamic value is greater than 1, after obtaining the dynamic value determination result, further includes: if the dynamic value determination result is no, controlling the fan to run for a second time according to a preset fan power value and then controlling the water pump to shut down.

[0042] In this embodiment, if the dynamic value is not greater than 1, the water pump is controlled to be turned off after the fan is controlled to run for a second time according to the preset fan power value F; wherein, F=1 / 2f, F is the preset fan power value, and f is the power value corresponding to the highest gear of the fan. The second time can be set according to actual application to ensure that no air is sucked into the water pump in the critical low water level state, thereby reducing the noise generated when the water pump works at a low water level, thereby improving the user experience and the service life of the humidifier.

[0043] Furthermore, after controlling the water pump to shut down, the method further includes:

[0044] A corresponding water shortage alarm prompt is issued based on sound and light signals and / or text signals to remind the user to perform water addition operation as soon as possible.

[0045] In one embodiment, before calculating multiple water pump power values ​​periodically collected within a preset time period according to the PQD control algorithm in the humidification control strategy to obtain the corresponding dynamic value, it also includes: within the preset time period, regularly collecting the water pump power value of the water pump according to a preset collection interval.

[0046] In this embodiment, if the comparison result is that the real-time output power is less than the initial output power of the water pump, it is determined that the water pump is in a mixed rotation state. At this time, the multiple water pump power values ​​X periodically collected within the preset time period T can be calculated according to the PQD control algorithm in the humidification control strategy to obtain the corresponding dynamic value Q;

[0047] The PQD control algorithm is Q = (T × K) / [(X1 + X2) / t1 + (X2 + X3) / t2 + ... + (Xn + Xn + 1) / tn];

[0048] Among them, Q is a dynamic value, T is a preset time period, K is the initial output power of the fan, X1, X2...Xn are multiple water pump power values ​​obtained by periodic collection within the preset time period, t1, t2,..., tn are collection times, and the difference between two adjacent collection times is the preset collection interval time, that is, within the preset time period, the water pump power value of the water pump is regularly collected according to the preset collection interval time; for example, when the preset time period T is set to 10 seconds and the preset collection interval time is set to 3 seconds, t1 is 3 seconds, t2 is 6 seconds, X1 is the water pump power value collected at the 0th second within the preset time period T, and X2 is the water pump power value collected at time t1.

[0049] In one embodiment, step S130 includes: if the comparison result is that the real-time output power is equal to the initial output power of the water pump, controlling the operation of the water pump according to the initial output power of the water pump.

[0050] In this embodiment, if the comparison result is that the real-time output power is equal to the initial output power of the water pump, it is determined that the water pump is in normal pumping and the water tank is in a water state. At this time, the water pump is controlled to continue working according to the initial output power of the water pump, and the step of comparing the real-time output power of the water pump with the initial output power of the water pump in the preset operating parameters to obtain the comparison result is returned.

[0051] In one embodiment, step S130 includes: if the comparison result is that the real-time output power is greater than the initial output power of the water pump, controlling the water pump to run for a first time according to the initial output power of the water pump and then controlling the water pump to shut down.

[0052] In this embodiment, if the comparison result is that the real-time output power is greater than the initial output power of the water pump, it is determined that the water pump is in an idling state and the water tank is in a water-deficient state. At this time, in order to effectively reduce the noise generated when the water pump is working at a low water level, the water pump can be controlled to run for a first time according to the initial output power of the water pump and then controlled to shut down; wherein, the first time can be set according to actual applications to reduce residual water in the water tank, prevent bacterial growth, and improve user experience; the embodiment of the present invention can detect the water tank state of the water tank according to the real-time output power and the initial output power of the water pump; when the water tank state is a critical low water level state, by controlling the operating power and operating time of the water pump, it is ensured that no air is sucked into the water pump in the critical low water level state, thereby reducing the noise generated when the water pump is working at a low water level, thereby improving user experience and the service life of the humidifier.

[0053] Furthermore, after controlling the water pump to shut down, the method further includes:

[0054] A corresponding water shortage alarm prompt is issued based on sound and light signals and / or text signals to remind the user to perform water addition operation as soon as possible.

[0055] To sum up, the embodiment of the present invention can control the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, which can effectively improve the pumping efficiency of the water pump, significantly reduce the residual water in the water tank, prevent bacterial growth, improve user experience, and effectively reduce the noise generated when the water pump works at a low water level.

[0056] Figure 2 A schematic block diagram of a control device for a humidifier provided in an embodiment of the present invention. Figure 2 As shown, corresponding to the above humidifier control method, the present invention also provides a humidifier control device, which is configured in the controller of the humidifier. The humidifier is not limited to a cold fan or other evaporative humidifiers; specifically, the humidifier is composed of key components such as a fan, a water pump, a wet curtain, a water tank, and a water distributor. When the humidifier is working, the water pump draws water from the water tank to the water distributor, and the guide groove in the water distributor guides the water to the wet curtain, thereby wetting the wet curtain, and then the water in the wet curtain is evaporated by the reverse air discharge of the fan, thereby achieving the effect of air outlet cooling. Specifically, please refer to Figure 2 , the control device 700 of the humidifier includes:

[0057] The first control unit 701 is used to control the operation of the fan and the water pump according to preset operating parameters if a start signal is detected;

[0058] A comparison result acquisition unit 702 is used to compare the real-time output power of the water pump and the initial output power of the water pump in the preset operating parameters after running for a preset time to obtain a comparison result;

[0059] The second control unit 703 is used to control the operating power of the water pump and / or the fan according to the comparison result and a preset humidification control strategy.

[0060] In some embodiments, when the second control unit 703 executes the step of controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, it is specifically used to:

[0061] If the comparison result is that the real-time output power is less than the initial output power of the water pump, the multiple water pump power values ​​periodically collected within the preset time period are calculated according to the PQD control algorithm in the humidification control strategy to obtain the corresponding dynamic value; it is determined whether the dynamic value is greater than 1 to obtain a dynamic value judgment result; if the dynamic value judgment result is yes, the fan is controlled to run at the highest gear for a third time, and then the water pump is controlled to turn off.

[0062] In some embodiments, after executing the step of determining whether the dynamic value is greater than 1 and obtaining a dynamic value determination result, the second control unit 703 is further configured to:

[0063] If the dynamic value judgment result is no, the fan is controlled to run for a second time according to a preset fan power value and then the water pump is controlled to be turned off.

[0064] In some embodiments, before executing the step of calculating the multiple water pump power values ​​periodically collected within a preset time period according to the PQD control algorithm in the humidification control strategy to obtain the corresponding dynamic value, the second control unit 703 is also used to:

[0065] Within a preset time period, the water pump power value of the water pump is regularly collected according to a preset collection interval.

[0066] In some embodiments, when the second control unit 703 executes the step of controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, it is specifically used to:

[0067] If the comparison result is that the real-time output power is equal to the initial output power of the water pump, the operation of the water pump is controlled according to the initial output power of the water pump.

[0068] In some embodiments, when the second control unit 703 executes the step of controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, it is specifically used to:

[0069] If the comparison result is that the real-time output power is greater than the initial output power of the water pump, the water pump is controlled to run for a first time according to the initial output power of the water pump and then the water pump is controlled to be turned off.

[0070] In some embodiments, after executing the step of controlling the water pump to shut down, the second control unit 703 is further configured to:

[0071] The corresponding water shortage alarm prompt is issued based on the sound and light signal mode and / or the text signal mode.

[0072] It should be noted that those skilled in the art can clearly understand that the specific implementation process of the control device and each unit of the humidifier can refer to the corresponding description in the aforementioned method embodiment, and for the convenience and brevity of description, it will not be repeated here.

[0073] The control device of the humidifier can be implemented in the form of a computer program. Figure 3 The electronic device shown is running.

[0074] See also Figure 3 , Figure 3 800 is a schematic block diagram of an electronic device provided by an embodiment of the present invention. The electronic device 800 may be a controller of a humidifier, and the humidifier is not limited to a cooling fan or other evaporative humidifiers.

[0075] See also Figure 3 The electronic device 800 includes a processor 802 , a memory and a network interface 805 connected via a system bus 801 , wherein the memory may include a non-volatile storage medium 803 and an internal memory 804 .

[0076] The non-volatile storage medium 803 may store an operating system 8031 ​​and a computer program 8032. The computer program 8032 includes program instructions, and when the program instructions are executed, the processor 802 may execute a method for controlling a humidifier.

[0077] The processor 802 is used to provide computing and control capabilities to support the operation of the entire electronic device 800 .

[0078] The internal memory 804 provides an environment for the operation of the computer program 8032 in the non-volatile storage medium 803. When the computer program 8032 is executed by the processor 802, the processor 802 can execute a method for controlling a humidifier.

[0079] The network interface 805 is used to communicate with other devices over the network. Figure 3 The structure shown in the figure is merely a block diagram of a partial structure related to the solution of the present invention, and does not constitute a limitation on the electronic device 800 to which the solution of the present invention is applied. The specific electronic device 800 may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0080] The processor 802 is used to run the computer program 8032 stored in the memory to implement the following steps:

[0081] If a start signal is detected, the operation of the fan and the water pump is controlled according to the preset operating parameters; after running for a preset period of time, the real-time output power of the water pump and the initial output power of the water pump in the preset operating parameters are compared to obtain a comparison result; the operating power of the water pump and / or the fan is controlled according to the comparison result and a preset humidification control strategy.

[0082] In some embodiments, when the processor 802 implements the step of controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, it is specifically used to:

[0083] If the comparison result is that the real-time output power is less than the initial output power of the water pump, the multiple water pump power values ​​periodically collected within the preset time period are calculated according to the PQD control algorithm in the humidification control strategy to obtain the corresponding dynamic value; it is determined whether the dynamic value is greater than 1 to obtain a dynamic value judgment result; if the dynamic value judgment result is yes, the fan is controlled to run at the highest gear for a third time, and then the water pump is controlled to turn off.

[0084] In some embodiments, after implementing the step of determining whether the dynamic value is greater than 1 and obtaining the dynamic value determination result, the processor 802 is further configured to:

[0085] If the dynamic value judgment result is no, the fan is controlled to run for a second time according to a preset fan power value and then the water pump is controlled to be turned off.

[0086] In some embodiments, before the processor 802 calculates the multiple water pump power values ​​periodically collected within a preset time period according to the PQD control algorithm in the humidification control strategy to obtain the corresponding dynamic value step, it is also used to:

[0087] Within a preset time period, the water pump power value of the water pump is regularly collected according to a preset collection interval.

[0088] In some embodiments, when the processor 802 implements the step of controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, it is specifically used to:

[0089] If the comparison result is that the real-time output power is equal to the initial output power of the water pump, the operation of the water pump is controlled according to the initial output power of the water pump.

[0090] In some embodiments, when the processor 802 implements the step of controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, it is specifically used to:

[0091] If the comparison result is that the real-time output power is greater than the initial output power of the water pump, the water pump is controlled to run for a first time according to the initial output power of the water pump and then the water pump is controlled to be turned off.

[0092] In some embodiments, after implementing the step of controlling the water pump to shut down, the processor 802 is further configured to:

[0093] The corresponding water shortage alarm prompt is issued based on the sound and light signal mode and / or the text signal mode.

[0094] It should be understood that in the embodiment of the present invention, the processor 802 may be a central processing unit (CPU), and the processor 802 may also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. Among them, the general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0095] It can be understood by those skilled in the art that all or part of the processes in the method for implementing the above embodiment can be completed by instructing the relevant hardware through a computer program. The computer program includes program instructions, and the computer program can be stored in a storage medium, which is a computer-readable storage medium. The program instructions are executed by at least one processor in the computer system to implement the process steps of the embodiment of the above method.

[0096] Therefore, the present invention also provides a storage medium. The storage medium may be a computer-readable storage medium. The storage medium stores a computer program, wherein the computer program includes program instructions. When the program instructions are executed by a processor, the processor executes the following steps:

[0097] If a start signal is detected, the operation of the fan and the water pump is controlled according to the preset operating parameters; after running for a preset period of time, the real-time output power of the water pump and the initial output power of the water pump in the preset operating parameters are compared to obtain a comparison result; the operating power of the water pump and / or the fan is controlled according to the comparison result and a preset humidification control strategy.

[0098] In one embodiment, when the processor executes the program instructions to implement the step of controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, it is specifically used to:

[0099] If the comparison result is that the real-time output power is less than the initial output power of the water pump, the multiple water pump power values ​​periodically collected within the preset time period are calculated according to the PQD control algorithm in the humidification control strategy to obtain the corresponding dynamic value; it is determined whether the dynamic value is greater than 1 to obtain a dynamic value judgment result; if the dynamic value judgment result is yes, the fan is controlled to run at the highest gear for a third time, and then the water pump is controlled to turn off.

[0100] In one embodiment, after the processor executes the program instructions to determine whether the dynamic value is greater than 1 and obtains the dynamic value determination result, it is further configured to:

[0101] If the dynamic value judgment result is no, the fan is controlled to run for a second time according to a preset fan power value and then the water pump is controlled to be turned off.

[0102] In one embodiment, before the processor executes the program instructions to calculate a plurality of water pump power values ​​periodically collected within a preset time period according to the PQD control algorithm in the humidification control strategy to obtain the corresponding dynamic value step, it is also used to:

[0103] Within a preset time period, the water pump power value of the water pump is regularly collected according to a preset collection interval.

[0104] In one embodiment, when the processor executes the program instructions to implement the step of controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, it is specifically used to:

[0105] If the comparison result is that the real-time output power is equal to the initial output power of the water pump, the operation of the water pump is controlled according to the initial output power of the water pump.

[0106] In one embodiment, when the processor executes the program instructions to implement the step of controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy, it is specifically used to:

[0107] If the comparison result is that the real-time output power is greater than the initial output power of the water pump, the water pump is controlled to run for a first time according to the initial output power of the water pump and then the water pump is controlled to be turned off.

[0108] In one embodiment, after executing the program instructions to implement the step of controlling the water pump to shut down, the processor is further configured to:

[0109] The corresponding water shortage alarm prompt is issued based on the sound and light signal mode and / or the text signal mode.

[0110] The storage medium may be a USB flash drive, a mobile hard disk, a read-only memory (ROM), a magnetic disk, or an optical disk, etc., which are computer-readable storage media that can store program codes.

[0111] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0112] In the several embodiments provided by the present invention, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of each unit is only a logical function division, and there may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed.

[0113] The steps in the method of the embodiment of the present invention can be adjusted in order, combined and deleted according to actual needs. The units in the device of the embodiment of the present invention can be combined, divided and deleted according to actual needs. In addition, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0114] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a storage medium. Based on this understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for enabling an electronic device (which can be a personal computer, terminal, or network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention.

[0115] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A method for controlling a humidifier, characterized in that: The method comprises: If a start signal is detected, the fan and pump are controlled to operate according to the preset operating parameters; After running for a preset time, the real-time output power of the water pump is compared with the initial output power of the water pump in the preset operating parameters to obtain a comparison result; The operating power of the water pump and / or the fan is controlled according to the comparison result and a preset humidification control strategy.

2. The humidifier control method according to claim 1, characterized in that: The controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy includes: If the comparison result is that the real-time output power is less than the initial output power of the water pump, then multiple water pump power values ​​periodically collected within a preset time period are calculated according to the PQD control algorithm in the humidification control strategy to obtain corresponding dynamic values; Determine whether the dynamic value is greater than 1, and obtain a dynamic value determination result; If the dynamic value judgment result is yes, the fan is controlled to run at the highest gear for a third time and then the water pump is controlled to be turned off.

3. The control method of the humidifier according to claim 2, characterized in that: After determining whether the dynamic value is greater than 1 and obtaining the dynamic value determination result, the method further includes: If the dynamic value judgment result is no, the fan is controlled to run for a second time according to a preset fan power value and then the water pump is controlled to be turned off.

4. The control method of a humidifier according to claim 2, characterized in that: The method further includes: calculating a plurality of water pump power values ​​periodically collected within a preset time period according to the PQD control algorithm in the humidification control strategy to obtain corresponding dynamic values; Within a preset time period, the water pump power value of the water pump is regularly collected according to a preset collection interval.

5. The control method of a humidifier according to claim 1, characterized in that: The controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy includes: If the comparison result is that the real-time output power is equal to the initial output power of the water pump, the operation of the water pump is controlled according to the initial output power of the water pump.

6. The control method of a humidifier according to claim 1, characterized in that: The controlling the operating power of the water pump and / or the fan according to the comparison result and the preset humidification control strategy includes: If the comparison result is that the real-time output power is greater than the initial output power of the water pump, the water pump is controlled to run for a first time according to the initial output power of the water pump and then the water pump is controlled to be turned off.

7. The control method of a humidifier according to claim 2 or claim 3 or claim 6, characterized in that: After controlling the water pump to shut down, the method further includes: The corresponding water shortage alarm prompt is issued based on the sound and light signal mode and / or the text signal mode.

8. A control device for a humidifier, characterized in that: The device comprises: A first control unit, for controlling the operation of the fan and the water pump according to preset operating parameters if a start signal is detected; A comparison result acquisition unit, used to compare the real-time output power of the water pump and the initial output power of the water pump in the preset operating parameters after running for a preset time to obtain a comparison result; The second control unit is used to control the operating power of the water pump and / or the fan according to the comparison result and a preset humidification control strategy.

9. An electronic device, characterized in that: The electronic device includes a memory and a processor, the memory stores a computer program, and the processor implements the method according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The storage medium stores a computer program, wherein the computer program includes program instructions, and when the program instructions are executed by a processor, the method according to any one of claims 1 to 7 can be implemented.

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