Atomization amount control method and system based on real-time space humidity

Abstract

The invention relates to the technical field of humidifier control, and particularly discloses an atomization amount control method and system based on real-time space humidity, and the method comprises the steps that real-time atomization amount information of an ultrasonic nebulizer is obtained, and the real-time atomization amount information comprises an airflow speed value and an atomization speed value; real-time range information of the space where the ultrasonic nebulizer is located is obtained, a plurality of diffusion areas are obtained according to the real-time range information, and a corresponding airflow space area speed threshold interval is obtained according to the airflow speed value and each diffusion area; an atomization attenuation threshold interval is obtained according to the speed threshold interval and the atomization speed value of each airflow space area; according to the method, the corresponding atomization adjustment information is generated by judging whether the atomization amount evaluation value is larger than the preset atomization range interval or not, dynamic adjustment of the atomization amount is achieved, and uniformity and accuracy of the atomization effect are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of humidifier control, and in particular to an atomization amount control method and system based on real-time space humidity. Background Art

[0002] A humidifier is a household appliance that is mainly used to increase the humidity in indoor air to relieve various discomforts caused by excessively dry air, such as dry skin, nasal bleeding, respiratory irritation, etc. Humidifiers are suitable for people who use them for heating in winter or live in dry areas, and can significantly improve the comfort of their living environment.

[0003] The existing humidifier atomization control method relies on fixed parameter settings and cannot adapt to environmental changes, resulting in unstable control effects. It also lacks a comprehensive assessment of the space and a dynamic adjustment mechanism, and is prone to problems such as local assessment limitations, insufficient static assessment, insufficient uniform control, fixed assessment standards, excessive atomization, insufficient atomization, and untimely manual adjustment. Summary of the invention

[0004] The object of the present invention is to provide a method and system for controlling atomization amount based on real-time space humidity, so as to solve the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A method for controlling atomization amount based on real-time space humidity, comprising:

[0007] Acquiring real-time atomization volume information of the ultrasonic atomizer, wherein the real-time atomization volume information includes an air flow velocity value and an atomization velocity value;

[0008] Acquire real-time range information of the space where the ultrasonic atomizer is located, and acquire multiple diffusion areas according to the real-time range information, and acquire a corresponding airflow space area velocity threshold interval according to the airflow velocity value and each diffusion area;

[0009] Obtaining an atomization attenuation threshold interval according to each of the airflow space area velocity threshold intervals and an atomization velocity value;

[0010] According to each of the atomization attenuation threshold intervals, an atomization range diffusion attenuation threshold interval for the diffusion area is obtained, and according to each of the atomization range diffusion attenuation threshold intervals, an atomization range mean is obtained;

[0011] Obtaining an atomization amount evaluation value according to the average value of the atomization range corresponding to all the diffusion areas;

[0012] Determine whether the atomization amount evaluation value is greater than a preset atomization range;

[0013] If the atomization amount evaluation value is greater than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too large, first atomization adjustment information is generated, and the airflow and atomization frequency of the ultrasonic atomizer are reduced based on the first atomization adjustment information;

[0014] If the atomization amount evaluation value is less than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too small, and second atomization adjustment information is generated. Based on the second atomization adjustment information, the airflow and atomization frequency of the ultrasonic atomizer are increased.

[0015] Preferably, the step of obtaining real-time atomization amount information of the ultrasonic atomizer includes:

[0016] Get the real-time atomization frequency of the ultrasonic atomizer;

[0017] Get real-time power information of ultrasonic atomizer fan;

[0018] Acquire an atomized particle generation value according to the real-time atomization frequency;

[0019] Obtaining an atomization resistance value according to the atomization particle generation value;

[0020] Acquire the wind speed of the fan according to the real-time power information;

[0021] Obtaining the difference between the air outlet speed of the fan and the atomization resistance value to obtain the air flow speed value inside the atomizer;

[0022] Acquiring an atomized particle flow value according to the air flow velocity value inside the atomizer and the atomized particle generation value;

[0023] The external space humidity value of the atomizer is obtained, and the atomization speed value is obtained based on the external space humidity value and the atomized particle flow value.

[0024] Preferably, the step of obtaining a plurality of diffusion areas according to the real-time range information, and obtaining a corresponding airflow space area velocity threshold interval according to the airflow velocity value and each diffusion area comprises:

[0025] Acquire the external space size information of the atomizer, wherein the external space size information includes a space length value, a space height value, and a space width value;

[0026] Compare the space length value, space height value and space width value, and take the maximum value as the division length value;

[0027] Dividing the division length value into equal intervals to obtain a region division value;

[0028] The external space size information is divided into regions with the atomizer as the center point and the region division value as the radius to obtain multiple diffusion regions;

[0029] Obtain an air resistance value, and obtain an inner circle airflow velocity value and an outer circle airflow velocity value of each diffusion area based on the air resistance value and the area division value;

[0030] Based on the inner circle airflow velocity value and the outer circle airflow velocity value of the critical point of the central diffusion area and each secondary diffusion area, a plurality of airflow space area velocity threshold intervals are obtained.

[0031] Preferably, the step of obtaining the atomization attenuation threshold interval according to each of the airflow space area velocity threshold intervals and the atomization velocity value comprises:

[0032] Obtaining the inner circle airflow velocity value and the outer circle airflow velocity value according to the inner circle airflow velocity value and the outer circle airflow velocity value corresponding to each airflow space area velocity threshold interval;

[0033] Obtaining an inner circle atomization speed value according to the inner circle airflow speed value and the atomization speed value;

[0034] Obtaining an outer ring atomization speed value according to the outer ring airflow speed value and the atomization speed value;

[0035] The atomization attenuation threshold interval is obtained according to the inner circle atomization speed value and the outer circle atomization speed value.

[0036] Preferably, the step of obtaining the atomization range diffusion attenuation threshold interval of the corresponding airflow space area according to each atomization attenuation threshold interval, and obtaining the atomization range mean according to each atomization range diffusion attenuation threshold interval includes:

[0037] Obtaining an inner circle atomization speed value and an outer circle atomization speed value corresponding to each atomization attenuation threshold interval;

[0038] The inner circle atomization speed value is taken as the maximum atomization diffusion speed value;

[0039] The outer ring atomization speed value is used as the minimum atomization diffusion speed value;

[0040] Taking the maximum atomization diffusion speed value and the minimum atomization diffusion speed value as judgment conditions, obtaining the atomization range diffusion attenuation threshold interval;

[0041] The atomization range average is obtained according to the maximum atomization diffusion speed value and the minimum atomization diffusion speed value.

[0042] Preferably, the step of obtaining the atomization amount evaluation value according to the average value of the atomization range corresponding to all the diffusion areas comprises:

[0043] Obtaining a mean value of the atomization range of each diffusion area;

[0044] Obtain the weight coefficient according to the average value of the atomization range corresponding to each diffusion area;

[0045] The atomization amount evaluation value is calculated according to the atomization range mean value and the weight coefficient of each diffusion area, wherein the calculation formula is:

[0046]

[0047] Among them, X is the evaluation value of atomization amount, w i is the weight coefficient of the i-th diffusion area, M i is the mean value of the atomization range of the i-th diffusion area, and n is the number of diffusion areas.

[0048] The present invention also provides an atomization amount control system based on real-time space humidity, characterized in that it includes:

[0049] A first acquisition module is used to acquire real-time atomization amount information of the ultrasonic atomizer, wherein the real-time atomization amount information includes an air flow velocity value and an atomization velocity value;

[0050] A second acquisition module is used to obtain real-time range information of the space where the ultrasonic atomizer is located, and obtain multiple diffusion areas according to the real-time range information, and obtain a corresponding airflow space area velocity threshold interval according to the airflow velocity value and each diffusion area;

[0051] A third acquisition module is used to acquire an atomization attenuation threshold interval according to each of the airflow space area velocity threshold intervals and the atomization velocity value;

[0052] A fourth acquisition module, used for acquiring a diffusion attenuation threshold interval of an atomization range of a diffusion area according to each of the atomization attenuation threshold intervals, and acquiring a mean value of an atomization range according to each of the atomization range diffusion attenuation threshold intervals;

[0053] A fifth acquisition module, used for acquiring an atomization amount evaluation value according to the average values ​​of the atomization ranges corresponding to all the diffusion areas;

[0054] A judgment module, used to judge whether the atomization amount evaluation value is greater than a preset atomization range;

[0055] If the atomization amount evaluation value is greater than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too large, first atomization adjustment information is generated, and the airflow and atomization frequency of the ultrasonic atomizer are reduced based on the first atomization adjustment information;

[0056] If the atomization amount evaluation value is less than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too small, and second atomization adjustment information is generated. Based on the second atomization adjustment information, the airflow and atomization frequency of the ultrasonic atomizer are increased.

[0057] Preferably, the first acquisition module includes:

[0058] A first acquisition unit is used to acquire the real-time atomization frequency of the ultrasonic atomizer;

[0059] A second acquisition unit is used to acquire real-time power information of the ultrasonic atomizer fan;

[0060] A third acquisition unit, used for acquiring an atomized particle generation value according to the real-time atomization frequency;

[0061] A fourth acquisition unit, configured to acquire an atomization resistance value according to the atomization particle generation value;

[0062] A fifth acquisition unit, configured to acquire a wind speed of the fan according to the real-time power information;

[0063] A sixth acquisition unit, used to acquire the difference between the wind speed of the fan and the atomization resistance value, and obtain the air flow speed value inside the atomizer;

[0064] a seventh acquisition unit, configured to acquire an atomized particle flow value according to the air flow velocity value inside the atomizer and the atomized particle generation value;

[0065] The eighth acquisition unit is used to acquire the humidity value of the external space of the atomizer, and obtain the atomization speed value based on the humidity value of the external space and the atomized particle flow value.

[0066] The present invention also provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the above-mentioned method for controlling the amount of atomization based on real-time space humidity when executing the computer program.

[0067] The present invention also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of the above-mentioned method for controlling the amount of atomization based on real-time space humidity are implemented.

[0068] The beneficial effects of the present application are as follows: the present invention obtains the real-time atomization amount information of the ultrasonic atomizer, including the airflow velocity value and the atomization velocity value, thereby ensuring the accuracy and real-time nature of the initial data; obtains the real-time range information of the space where the ultrasonic atomizer is located, and obtains multiple diffusion areas according to the real-time range information, and obtains multiple airflow space area velocity threshold intervals in combination with the airflow velocity value, thereby realizing the accurate division of the space and the comprehensive evaluation of the airflow velocity; obtains the atomization attenuation threshold interval according to each airflow space area velocity threshold interval and the atomization velocity value, thereby ensuring the precise control of the atomization effect of each area; obtains the atomization range diffusion attenuation threshold interval of the diffusion area according to each atomization attenuation threshold interval, and obtains the atomization range mean according to each atomization range diffusion attenuation threshold interval, thereby further optimizing the evaluation of the atomization effect; obtains the atomization amount evaluation value according to the atomization range mean corresponding to all diffusion areas, thereby providing comprehensive atomization effect evaluation data; finally, determines whether the atomization amount evaluation value is greater than the preset atomization range interval, generates corresponding atomization adjustment information, thereby realizing the dynamic adjustment of the atomization amount, thereby ensuring the uniformity and accuracy of the atomization effect. This series of steps not only improves the accuracy and flexibility of atomization control, but also solves the problems existing in traditional methods, such as local evaluation limitations, insufficient static evaluation, insufficient uniform control, fixed evaluation standards, excessive atomization, insufficient atomization and untimely manual adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] Figure 1 The figure is a schematic diagram of a method flow of an embodiment of the present application.

[0070] Figure 2 A schematic diagram of the system structure of an embodiment of the present application.

[0071] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0072] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0073] like Figure 1 As shown, the present application provides a method for controlling atomization amount based on real-time space humidity, comprising:

[0074] S1. Acquire real-time atomization amount information of an ultrasonic atomizer, wherein the real-time atomization amount information includes an air flow velocity value and an atomization velocity value;

[0075] S2, obtaining real-time range information of the space where the ultrasonic atomizer is located, and obtaining multiple diffusion areas according to the real-time range information, and obtaining a corresponding airflow space area velocity threshold interval according to the airflow velocity value and each diffusion area;

[0076] S3, obtaining an atomization attenuation threshold interval according to each of the airflow space area velocity threshold intervals and the atomization velocity value;

[0077] S4, obtaining a diffusion attenuation threshold interval of the atomization range of the diffusion area according to each of the atomization attenuation threshold intervals, and obtaining a mean value of the atomization range according to each of the atomization range diffusion attenuation threshold intervals;

[0078] S5. Obtaining an atomization amount evaluation value according to the average value of the atomization range corresponding to all the diffusion areas;

[0079] S6, determining whether the atomization amount evaluation value is greater than a preset atomization range;

[0080] If the atomization amount evaluation value is greater than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too large, first atomization adjustment information is generated, and the airflow and atomization frequency of the ultrasonic atomizer are reduced based on the first atomization adjustment information;

[0081] If the atomization amount evaluation value is less than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too small, and second atomization adjustment information is generated. Based on the second atomization adjustment information, the airflow and atomization frequency of the ultrasonic atomizer are increased.

[0082] As described in steps S1-S6 above, existing atomizer control methods rely on fixed parameter settings, which are usually determined through experiments under laboratory conditions. However, in actual use environments, factors such as temperature, humidity, and airflow will constantly change, and fixed parameter settings cannot adapt to these changes, resulting in unstable control effects. For example, when there are people moving around in the room or the door is opened for ventilation, the humidity and airflow speed in the air will change. Atomizers with fixed parameter settings cannot adapt to these changes, which may cause the diffusion rate of atomized particles to speed up or slow down. For example, when someone is walking around in the room or the door is opened for ventilation, the airflow speed increases, the diffusion rate of atomized particles speeds up, and the fixed atomization volume may not be enough to maintain the ideal humidity level, resulting in a decrease in the air purification effect;

[0083] The present invention obtains the real-time atomization amount information of the ultrasonic atomizer, including the airflow velocity value and the atomization velocity value. The beneficial effect of this step is that the working state of the atomizer can be monitored in real time, avoiding the poor control effect caused by inaccurate initial parameters. Next, the real-time range information of the space where the ultrasonic atomizer is located is obtained, and multiple diffusion areas are obtained according to the real-time range information, and then multiple airflow space area velocity threshold intervals are obtained according to these diffusion areas and airflow velocity values. This step helps to manage and control the atomization effect more finely by dividing the space into multiple diffusion areas. At the same time, the airflow velocity threshold is dynamically adjusted according to the real-time range information to adapt to different environmental conditions, solves the problem of extensive space management and fixed thresholds not adapting to changes in the traditional method, and improves the flexibility and accuracy of control. Subsequently, the atomization attenuation threshold interval is obtained according to each airflow space area velocity threshold interval and the atomization velocity value. This step can more accurately evaluate the atomization effect by accurately calculating the atomization attenuation threshold interval of each diffusion area, and dynamically adjust the atomization attenuation threshold interval according to the real-time changes of the airflow velocity and the atomization velocity, thereby improving the control accuracy, solving the problem of inaccurate static atomization attenuation threshold interval and insufficient single parameter control, and ensuring the effectiveness of the control strategy. Next, the diffusion attenuation threshold interval of the atomization range of the diffusion area is obtained according to each atomization attenuation threshold interval, and the mean of the atomization range is obtained according to each atomization range diffusion attenuation threshold interval. This step comprehensively evaluates the atomization effect by calculating the diffusion attenuation threshold interval of the atomization range of each diffusion area, and provides a comprehensive evaluation index by calculating the mean of the atomization range, which is convenient for subsequent control decisions, solves the problems of insufficient local evaluation and incompleteness of a single indicator, and ensures the comprehensiveness and accuracy of the evaluation. Then, the atomization amount evaluation value is obtained according to the mean of the atomization range corresponding to all diffusion areas. This step obtains a comprehensive atomization amount evaluation value by calculating the mean of the atomization range of all diffusion areas, provides a global control basis, and dynamically adjusts the atomization amount according to the comprehensive evaluation value to ensure the effectiveness of the control strategy, solves the problems of local evaluation limitations and inflexible fixed evaluation standards, and improves the globality and flexibility of control.Finally, it is determined whether the atomization amount evaluation value is greater than the preset atomization range interval. If the atomization amount evaluation value is greater than the preset atomization range interval, it is determined that the atomization amount of the ultrasonic atomizer is too large, and the first atomization adjustment information is generated (the first atomization adjustment information includes fan speed adjustment and atomization frequency adjustment. Fan speed adjustment: reduce the fan speed to reduce the air flow speed. Atomization frequency adjustment: reduce the atomization frequency of the ultrasonic atomizer to reduce the amount of atomized particles generated. By reducing the fan speed and the atomization frequency, the waste of resources and the problem of excessive humidity caused by excessive atomization can be effectively avoided. Adjustment based on the real-time evaluation value can dynamically optimize the working state of the atomizer to ensure the stability and Consistency), based on the first atomization adjustment information, the ultrasonic atomizer is subjected to airflow reduction and atomization frequency reduction; if the atomization amount evaluation value is less than the preset atomization range interval, it is determined that the atomization amount of the ultrasonic atomizer is too small, and the second atomization adjustment information is generated (the second atomization adjustment information includes fan speed adjustment and atomization frequency adjustment, fan speed adjustment: increase the fan speed to increase the airflow speed, atomization frequency adjustment: increase the atomization frequency of the ultrasonic atomizer to increase the amount of atomized particles generated, by increasing the fan speed and atomization frequency, the problem of too low humidity caused by too small atomization amount can be effectively avoided), and based on the second atomization adjustment information, the ultrasonic atomizer is subjected to airflow increase and atomization frequency increase. This step accurately determines whether the atomization amount is appropriate by comparing with the preset atomization range interval, and generates corresponding adjustment information according to the judgment result, dynamically adjusts the airflow and atomization frequency of the atomizer, ensures that the atomization effect meets the requirements, solves the problems of inaccurate static judgment and untimely manual adjustment, and improves the accuracy and timeliness of control.

[0084] In one embodiment, the step of obtaining real-time atomization amount information of the ultrasonic atomizer includes:

[0085] S101, obtaining a real-time atomization frequency of an ultrasonic atomizer;

[0086] S102, obtaining real-time power information of the ultrasonic atomizer fan;

[0087] S103, obtaining an atomized particle generation value according to the real-time atomization frequency;

[0088] S104, obtaining an atomization resistance value according to the atomization particle generation value;

[0089] S105, obtaining the wind speed of the fan according to the real-time power information;

[0090] S106, obtaining the difference between the wind speed of the fan and the atomization resistance value, and obtaining the air flow speed value inside the atomizer;

[0091] S107, obtaining an atomized particle flow value according to the air flow velocity value inside the atomizer and the atomized particle generation value;

[0092] S108, obtaining a humidity value of an external space of the atomizer, and obtaining an atomization speed value based on the humidity value of the external space and a flow value of atomized particles.

[0093] As described in the above steps S101-S108, the present invention can timely understand the working state of the atomizer by obtaining the real-time atomization frequency of the ultrasonic atomizer, solving the problem that the traditional method relies on fixed parameter settings and cannot adapt to environmental changes. Next, obtaining the real-time power information of the ultrasonic atomizer fan helps to optimize energy use and improve energy efficiency. At the same time, the working state of the fan is dynamically adjusted to adapt to different environmental conditions, solving the problem that fixed power settings may cause excessive energy consumption and unstable wind speed. Subsequently, the atomization particle generation value is obtained according to the real-time atomization frequency. By accurately calculating the atomization particle generation value, the atomization effect can be more accurately evaluated, and the atomization parameters can be dynamically adjusted to improve the control accuracy, solving the problem that the fixed parameter setting cannot accurately reflect the actual atomization particle generation amount. Next, the atomization resistance value is obtained according to the atomization particle generation value. By calculating the atomization resistance value, the resistance in the atomization process can be more accurately evaluated, the atomization effect can be optimized, and the atomization parameters can be dynamically adjusted to improve the control accuracy, solving the problem that the fixed parameter setting cannot accurately reflect the actual atomization particle generation amount. Then, the fan outlet speed is obtained according to the real-time power information. By calculating the fan outlet speed through the real-time power information, the wind speed can be more accurately evaluated, the atomization effect can be optimized, and the working state of the fan can be dynamically adjusted to adapt to different environmental conditions, which solves the problem that the fixed power setting may cause unstable wind speed and excessive energy consumption. Next, the difference between the fan outlet speed and the atomization resistance value is obtained to obtain the air flow velocity value inside the atomizer. By calculating the difference between the fan outlet speed and the atomization resistance value, the air flow velocity inside the atomizer can be more accurately evaluated, the atomization effect can be optimized, and the atomization parameters can be dynamically adjusted to improve the control accuracy, which solves the problem that the fixed parameter setting cannot accurately reflect the actual air flow velocity. Next, the atomization particle flow value is obtained according to the air flow velocity value inside the atomizer and the atomization particle generation value. By calculating the air flow velocity value inside the atomizer and the atomization particle generation value, the flow of the atomized particles can be more accurately evaluated, the atomization effect can be optimized, and the atomization parameters can be dynamically adjusted to improve the control accuracy, which solves the problem that the fixed parameter setting cannot accurately reflect the actual atomization particle flow. Finally, the external space humidity value of the atomizer is obtained, and the atomization speed value is obtained based on the external space humidity value and the atomization particle flow value. By obtaining the external space humidity value, the ambient humidity can be evaluated more accurately and the atomization effect can be optimized. In combination with the external space humidity value and the atomization particle flow value, the atomization speed can be more comprehensively evaluated and the control strategy can be optimized, thus solving the problem that fixed parameter settings cannot take into account the influence of external space humidity.

[0094] In one embodiment, the step of obtaining a plurality of diffusion areas according to the real-time range information, and obtaining a corresponding airflow space area velocity threshold interval according to the airflow velocity value and each diffusion area includes:

[0095] S201, obtaining external space size information of the atomizer, wherein the external space size information includes a space length value, a space height value, and a space width value;

[0096] S202, comparing the space length value, the space height value and the space width value, and taking the maximum value as the division length value;

[0097] S203, dividing the division length value into equal intervals to obtain a region division value;

[0098] S204, dividing the external space size information into regions with the atomizer as the center point and the region division value as the radius to obtain multiple diffusion regions;

[0099] S205, obtaining an air resistance value, and obtaining an inner circle airflow velocity value and an outer circle airflow velocity value of each diffusion area based on the air resistance value and the area division value;

[0100] S206. Obtain multiple airflow space area velocity threshold intervals based on the inner circle airflow velocity value and the outer circle airflow velocity value of the critical point of the central diffusion area and each secondary diffusion area.

[0101] As described in the above steps S201-S206, the present invention can comprehensively evaluate the size of the space where the atomizer is located by obtaining the external space size information of the atomizer, including the space length value, the space height value and the space width value, and provide an accurate data basis for the subsequent space division, solving the problem that the traditional method relies on single-dimensional space information and cannot comprehensively evaluate the size of the entire space. Then, the space length value, the space height value and the space width value are compared, and the maximum value is selected as the division length value. By standardizing the division standard, the uniformity and rationality of the division are ensured, and the problems of inconsistent division standards and complex calculations caused by different spatial dimensions are solved. Subsequently, the division length value is divided equally to obtain the regional division value, and the uniform size of each region is ensured by equal division, which is convenient for subsequent precise control, and solves the problem of poor control effect caused by uneven division and the inability of fixed division methods to adapt to different spaces. Then, with the atomizer as the center point, the external space size information is divided into regions with the region division value as the radius, and multiple diffusion regions are obtained. Through centralized management, the diffusion area around the atomizer is better managed to ensure the uniformity of the atomization effect, and the problem of insufficient local management and the inability of the fixed region division method to adapt to the atomization requirements of different positions is solved. Then, the air resistance value is obtained, and the inner circle airflow velocity value and the outer circle airflow velocity value of each diffusion area are obtained based on the air resistance value and the area division value. By evaluating the airflow velocity of each diffusion area, the atomization effect is optimized, and the airflow velocity of each diffusion area is dynamically adjusted, the control accuracy is improved, and the problem that the fixed airflow velocity setting cannot accurately reflect the actual air resistance and the single parameter control is insufficient is solved. Finally, based on the inner circle airflow velocity value and the outer circle airflow velocity value of the critical point of the central diffusion area and each secondary diffusion area, multiple airflow space area speed threshold intervals are obtained. By comprehensively evaluating the airflow velocity of each area, the atomization effect is optimized, and the speed threshold of each area is dynamically adjusted, the control accuracy is improved, and the problem that only the airflow velocity of a certain area is evaluated and the fixed threshold is not adaptable to changes is solved.

[0102] In one embodiment, the step of obtaining the atomization attenuation threshold interval according to each of the airflow space area velocity threshold intervals and the atomization velocity value comprises:

[0103] S301, obtaining an inner circle airflow velocity value and an outer circle airflow velocity value according to the inner circle airflow velocity value and the outer circle airflow velocity value corresponding to each airflow space area velocity threshold interval;

[0104] S302, obtaining an inner circle atomization speed value according to the inner circle airflow speed value and the atomization speed value;

[0105] S303, obtaining an outer ring atomization speed value according to the outer ring airflow speed value and the atomization speed value;

[0106] S304: Obtain an atomization attenuation threshold interval according to the inner circle atomization speed value and the outer circle atomization speed value.

[0107] As described in the above steps S304-S304, the present invention realizes the precise control of the ultrasonic atomizer in different diffusion areas through the above steps, ensuring the uniformity and accuracy of the atomization effect. First, the inner circle airflow velocity value and the outer circle airflow velocity value corresponding to the velocity threshold interval of each airflow space area are obtained. The beneficial effect of this step is that the airflow condition of each area can be evaluated more accurately, providing an accurate data basis for subsequent atomization control, solving the problem that the fixed airflow velocity value in the traditional method cannot accurately reflect the actual airflow condition, and also overcoming the local evaluation limitation caused by only evaluating the airflow velocity of a certain area. Then, the inner circle atomization velocity value is obtained according to the inner circle airflow velocity value and the atomization velocity value. By combining the inner circle airflow velocity value and the atomization velocity value, and normalizing the inner circle airflow velocity value and the atomization velocity value, the atomization velocity value of the inner circle can be calculated more accurately, and the atomization effect can be optimized. The dynamic feedback mechanism of this step can adjust the atomization parameters in real time, improve the control accuracy, and solve the problems of insufficient single parameter control and insufficient local control. Subsequently, the outer ring atomization speed value is obtained according to the outer ring airflow speed value and the atomization speed value. By combining the outer ring airflow speed value and the atomization speed value, the atomization speed value of the outer ring can be more comprehensively evaluated, and the atomization effect can be further optimized. Similarly, the dynamic feedback mechanism of this step can adjust the atomization parameters in real time, improve the control accuracy, and solve the problems of insufficient control of a single parameter and insufficient local control. Finally, the atomization attenuation threshold interval is obtained according to the inner ring atomization speed value and the outer ring atomization speed value. By combining the atomization speed values ​​of the inner and outer rings, the attenuation during the atomization process can be more comprehensively evaluated and the atomization effect can be optimized. The dynamic adjustment mechanism of this step can dynamically adjust the atomization attenuation threshold interval based on the atomization speed values ​​of the inner and outer rings, improve the control accuracy and adaptability, and solve the local evaluation limitations caused by only evaluating the atomization speed of a certain area and the problem that the fixed atomization attenuation threshold interval cannot adapt to changes in different environmental conditions.

[0108] In one embodiment, the step of obtaining the atomization range diffusion attenuation threshold interval of the corresponding airflow space area according to each atomization attenuation threshold interval, and obtaining the atomization range mean according to each atomization range diffusion attenuation threshold interval includes:

[0109] S401, obtaining an inner circle atomization speed value and an outer circle atomization speed value corresponding to each atomization attenuation threshold interval;

[0110] S402, taking the inner circle atomization speed value as the maximum atomization diffusion speed value;

[0111] S403, taking the outer ring atomization speed value as the minimum atomization diffusion speed value;

[0112] S404, using the maximum atomization diffusion speed value and the minimum atomization diffusion speed value as judgment conditions to obtain an atomization range diffusion attenuation threshold interval;

[0113] S405. Obtain an average value of an atomization range according to the maximum atomization diffusion speed value and the minimum atomization diffusion speed value.

[0114] As described in the above steps S401-S405, the present invention realizes precise control of the ultrasonic atomizer in different diffusion areas through the above steps, ensuring the uniformity and accuracy of the atomization effect. First, the inner circle atomization speed value and the outer circle atomization speed value corresponding to each atomization attenuation threshold interval are obtained. The beneficial effect of this step is that the atomization speed of each diffusion area can be more accurately evaluated, providing an accurate data basis for subsequent control, solving the problem that the fixed atomization speed value in the traditional method cannot accurately reflect the actual atomization speed, and also overcoming the local evaluation limitation caused by only evaluating the atomization speed of a certain area. Then, the inner circle atomization speed value is used as the maximum atomization diffusion speed value. By clarifying the maximum atomization diffusion speed value, the control strategy can be optimized to ensure that the atomization effect is within a reasonable range and avoid the waste of resources and excessive humidity caused by excessive atomization. Subsequently, the outer circle atomization speed value is used as the minimum atomization diffusion speed value. By clarifying the minimum atomization diffusion speed value, the control strategy can be further optimized to ensure that the atomization effect is within a reasonable range and avoid the atomization effect caused by insufficient atomization. Then, the maximum atomization diffusion speed value and the minimum atomization diffusion speed value are used as judgment conditions to obtain the diffusion attenuation threshold interval of the atomization range. By combining the maximum and minimum atomization diffusion speed values, the diffusion attenuation of the atomization range can be more comprehensively evaluated and the atomization effect can be optimized. The dynamic adjustment mechanism of this step can dynamically adjust the diffusion attenuation threshold interval of the atomization range based on the actually measured atomization speed value, improve the control accuracy and adaptability, and solve the problem that the local evaluation limitation caused by only evaluating the atomization speed of a certain area and the fixed atomization range diffusion attenuation threshold interval cannot adapt to the changes in different environmental conditions. Finally, the atomization range mean is obtained according to the maximum atomization diffusion speed value and the minimum atomization diffusion speed value. By calculating the mean of the maximum and minimum atomization diffusion speed values, the overall diffusion of the atomization range can be more comprehensively evaluated and the atomization effect can be optimized. The dynamic adjustment mechanism of this step can dynamically adjust the atomization parameters based on the actually measured atomization speed value, improve the control accuracy and adaptability, and solve the problem of local evaluation limitations and inaccurate control.

[0115] In one embodiment, the step of obtaining an atomization amount evaluation value according to the average of the atomization ranges corresponding to all the diffusion areas comprises:

[0116] S501, obtaining the average value of the atomization range of each diffusion area;

[0117] S502, obtaining a weight coefficient according to the average value of the atomization range corresponding to each diffusion area;

[0118] S503, calculating an atomization amount evaluation value according to the atomization range mean value and the weight coefficient of each diffusion area, wherein the calculation formula is:

[0119]

[0120] Among them, X is the evaluation value of atomization amount, w i is the weight coefficient of the i-th diffusion area, M i is the mean value of the atomization range of the i-th diffusion area, and n is the number of diffusion areas.

[0121] As described in the above steps S501-S503, the present invention realizes precise control of the ultrasonic atomizer in different diffusion areas through the above steps, ensuring the uniformity and accuracy of the atomization effect. First, the mean value of the atomization range of each diffusion area is obtained. The beneficial effect of this step is that it can comprehensively evaluate the atomization effect of each area, provide an accurate data basis for the subsequent comprehensive evaluation, and solve the problem of local evaluation limitations and insufficient static evaluation caused by only evaluating the atomization effect of a certain area in the traditional method. Then, the weight coefficient is obtained according to the mean value of the atomization range corresponding to each diffusion area. By obtaining the weight coefficient, the importance of different diffusion areas can be distinguished to ensure that the atomization effect of key areas is given priority, the control strategy is optimized, and the problems of insufficient uniform control and inaccurate control are solved. Then, the atomization amount evaluation value is calculated according to the mean value of the atomization range of each diffusion area and the weight coefficient. The specific calculation formula is:

[0122] By combining the actual measured mean value of the atomization range and the weight coefficient, the atomization effect of the entire space can be more comprehensively evaluated, the atomization control can be optimized, and the problems of local evaluation limitations and fixed evaluation standards can be solved. Through the above steps, this method can achieve precise control of the ultrasonic atomizer in different diffusion areas, ensuring the uniformity and accuracy of the atomization effect. This method not only improves the accuracy and flexibility of atomization control, but also solves the problems of local evaluation limitations, insufficient static evaluation, insufficient uniform control, and fixed evaluation standards in traditional methods. It is suitable for a variety of application scenarios that require precise control of the atomization amount.

[0123] like Figure 2 As shown, the present invention also provides an atomization amount control system based on real-time space humidity, comprising:

[0124] A first acquisition module 1 is used to acquire real-time atomization amount information of the ultrasonic atomizer, wherein the real-time atomization amount information includes an air flow velocity value and an atomization velocity value;

[0125] The second acquisition module 2 is used to obtain the real-time range information of the space where the ultrasonic atomizer is located, and obtain multiple diffusion areas according to the real-time range information, and obtain the corresponding airflow space area velocity threshold interval according to the airflow velocity value and each diffusion area;

[0126] A third acquisition module 3, used to acquire an atomization attenuation threshold interval according to each of the airflow space area velocity threshold intervals and the atomization velocity value;

[0127] A fourth acquisition module 4 is used to acquire a diffusion attenuation threshold interval of an atomization range of a diffusion area according to each of the atomization attenuation threshold intervals, and acquire a mean value of an atomization range according to each of the atomization range diffusion attenuation threshold intervals;

[0128] A fifth acquisition module 5, used for acquiring an atomization amount evaluation value according to the average values ​​of the atomization ranges corresponding to all the diffusion areas;

[0129] A judgment module 6 is used to judge whether the atomization amount evaluation value is greater than a preset atomization range;

[0130] If the atomization amount evaluation value is greater than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too large, first atomization adjustment information is generated, and the airflow and atomization frequency of the ultrasonic atomizer are reduced based on the first atomization adjustment information;

[0131] If the atomization amount evaluation value is less than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too small, and second atomization adjustment information is generated. Based on the second atomization adjustment information, the airflow and atomization frequency of the ultrasonic atomizer are increased.

[0132] In one embodiment, the first acquisition module 1 includes:

[0133] A first acquisition unit is used to acquire the real-time atomization frequency of the ultrasonic atomizer;

[0134] A second acquisition unit is used to acquire real-time power information of the ultrasonic atomizer fan;

[0135] A third acquisition unit, used for acquiring an atomized particle generation value according to the real-time atomization frequency;

[0136] A fourth acquisition unit, configured to acquire an atomization resistance value according to the atomization particle generation value;

[0137] A fifth acquisition unit, configured to acquire a wind speed of the fan according to the real-time power information;

[0138] A sixth acquisition unit, used to acquire the difference between the wind speed of the fan and the atomization resistance value, and obtain the air flow speed value inside the atomizer;

[0139] a seventh acquisition unit, configured to acquire an atomized particle flow value according to the air flow velocity value inside the atomizer and the atomized particle generation value;

[0140] The eighth acquisition unit is used to acquire the humidity value of the external space of the atomizer, and obtain the atomization speed value based on the humidity value of the external space and the atomized particle flow value.

[0141] The present invention also provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the above-mentioned method for controlling the amount of atomization based on real-time space humidity when executing the computer program.

[0142] The present invention also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the steps of the above-mentioned method for controlling the amount of atomization based on real-time space humidity are implemented.

[0143] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it may include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, value library or other media provided in this application and used in the embodiments may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (SSRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0144] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, device, article or method including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, device, article or method. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, device, article or method including the element.

[0145] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent results or equivalent process changes made using the contents of the present invention description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for controlling atomization amount based on real-time space humidity, characterized in that: include: Acquiring real-time atomization volume information of the ultrasonic atomizer, wherein the real-time atomization volume information includes an air flow velocity value and an atomization velocity value; Acquire real-time range information of the space where the ultrasonic atomizer is located, and acquire multiple diffusion areas according to the real-time range information, and acquire a corresponding airflow space area velocity threshold interval according to the airflow velocity value and each diffusion area; Obtaining an atomization attenuation threshold interval according to each of the airflow space area velocity threshold intervals and an atomization velocity value; According to each of the atomization attenuation threshold intervals, an atomization range diffusion attenuation threshold interval for the diffusion area is obtained, and according to each of the atomization range diffusion attenuation threshold intervals, an atomization range mean is obtained; Obtaining an atomization amount evaluation value according to the average value of the atomization range corresponding to all the diffusion areas; Determine whether the atomization amount evaluation value is greater than a preset atomization range; If the atomization amount evaluation value is greater than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too large, first atomization adjustment information is generated, and the airflow and atomization frequency of the ultrasonic atomizer are reduced based on the first atomization adjustment information; If the atomization amount evaluation value is less than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too small, and second atomization adjustment information is generated. Based on the second atomization adjustment information, the airflow and atomization frequency of the ultrasonic atomizer are increased.

2. The method for controlling atomization amount based on real-time space humidity according to claim 1, characterized in that: The step of obtaining real-time atomization amount information of the ultrasonic atomizer comprises: Get the real-time atomization frequency of the ultrasonic atomizer; Get real-time power information of ultrasonic atomizer fan; Acquire an atomized particle generation value according to the real-time atomization frequency; Obtaining an atomization resistance value according to the atomization particle generation value; Acquire the wind speed of the fan according to the real-time power information; Obtaining the difference between the air outlet speed of the fan and the atomization resistance value to obtain the air flow speed value inside the atomizer; Acquiring an atomized particle flow value according to the air flow velocity value inside the atomizer and the atomized particle generation value; The external space humidity value of the atomizer is obtained, and the atomization speed value is obtained based on the external space humidity value and the atomized particle flow value.

3. The method for controlling atomization amount based on real-time space humidity according to claim 2, characterized in that: The step of acquiring multiple diffusion areas according to the real-time range information, and acquiring a corresponding airflow space area velocity threshold interval according to the airflow velocity value and each diffusion area, comprises: Acquire the external space size information of the atomizer, wherein the external space size information includes a space length value, a space height value, and a space width value; Compare the space length value, space height value and space width value, and take the maximum value as the division length value; Dividing the division length value into equal intervals to obtain a region division value; The external space size information is divided into regions with the atomizer as the center point and the region division value as the radius to obtain multiple diffusion regions; Obtain an air resistance value, and obtain an inner circle airflow velocity value and an outer circle airflow velocity value of each diffusion area based on the air resistance value and the area division value; Based on the inner circle airflow velocity value and the outer circle airflow velocity value of the critical point of the central diffusion area and each secondary diffusion area, a plurality of airflow space area velocity threshold intervals are obtained.

4. The method for controlling atomization amount based on real-time space humidity according to claim 3, characterized in that: The step of obtaining the atomization attenuation threshold interval according to each of the airflow space area velocity threshold intervals and the atomization velocity value comprises: Obtaining the inner circle airflow velocity value and the outer circle airflow velocity value according to the inner circle airflow velocity value and the outer circle airflow velocity value corresponding to each airflow space area velocity threshold interval; Obtaining an inner circle atomization speed value according to the inner circle airflow speed value and the atomization speed value; Obtaining an outer ring atomization speed value according to the outer ring airflow speed value and the atomization speed value; The atomization attenuation threshold interval is obtained according to the inner circle atomization speed value and the outer circle atomization speed value.

5. The method for controlling atomization amount based on real-time space humidity according to claim 4, characterized in that: The step of obtaining the atomization range diffusion attenuation threshold interval of the corresponding airflow space area according to each atomization attenuation threshold interval, and obtaining the atomization range mean according to each atomization range diffusion attenuation threshold interval, comprises: Obtaining an inner circle atomization speed value and an outer circle atomization speed value corresponding to each atomization attenuation threshold interval; The inner circle atomization speed value is taken as the maximum atomization diffusion speed value; The outer ring atomization speed value is used as the minimum atomization diffusion speed value; Taking the maximum atomization diffusion speed value and the minimum atomization diffusion speed value as judgment conditions, obtaining the atomization range diffusion attenuation threshold interval; The atomization range average is obtained according to the maximum atomization diffusion speed value and the minimum atomization diffusion speed value.

6. The method for controlling atomization amount based on real-time space humidity according to claim 5, characterized in that: The step of obtaining an atomization amount evaluation value according to the average value of the atomization range corresponding to all the diffusion areas comprises: Obtaining a mean value of the atomization range of each diffusion area; Obtain the weight coefficient according to the average value of the atomization range corresponding to each diffusion area; The atomization amount evaluation value is calculated according to the atomization range mean value and the weight coefficient of each diffusion area, wherein the calculation formula is: Among them, X is the evaluation value of atomization amount, w i is the weight coefficient of the i-th diffusion area, M i is the mean value of the atomization range of the i-th diffusion area, and n is the number of diffusion areas.

7. A misting quantity control system based on real-time space humidity, characterized in that: include: A first acquisition module is used to acquire real-time atomization amount information of the ultrasonic atomizer, wherein the real-time atomization amount information includes an air flow velocity value and an atomization velocity value; A second acquisition module is used to obtain real-time range information of the space where the ultrasonic atomizer is located, and obtain multiple diffusion areas according to the real-time range information, and obtain a corresponding airflow space area velocity threshold interval according to the airflow velocity value and each diffusion area; A third acquisition module is used to acquire an atomization attenuation threshold interval according to each of the airflow space area velocity threshold intervals and the atomization velocity value; A fourth acquisition module, used for acquiring a diffusion attenuation threshold interval of an atomization range of a diffusion area according to each of the atomization attenuation threshold intervals, and acquiring a mean value of an atomization range according to each of the atomization range diffusion attenuation threshold intervals; A fifth acquisition module, used for acquiring an atomization amount evaluation value according to the average values ​​of the atomization ranges corresponding to all the diffusion areas; A judgment module, used to judge whether the atomization amount evaluation value is greater than a preset atomization range; If the atomization amount evaluation value is greater than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too large, first atomization adjustment information is generated, and the airflow and atomization frequency of the ultrasonic atomizer are reduced based on the first atomization adjustment information; If the atomization amount evaluation value is less than the preset atomization range, it is determined that the atomization amount of the ultrasonic atomizer is too small, and second atomization adjustment information is generated. Based on the second atomization adjustment information, the airflow and atomization frequency of the ultrasonic atomizer are increased.

8. The atomization volume control system based on real-time space humidity according to claim 7, characterized in that: The first acquisition module includes: A first acquisition unit is used to acquire the real-time atomization frequency of the ultrasonic atomizer; A second acquisition unit is used to acquire real-time power information of the ultrasonic atomizer fan; A third acquisition unit, used for acquiring an atomized particle generation value according to the real-time atomization frequency; A fourth acquisition unit, configured to acquire an atomization resistance value according to the atomization particle generation value; A fifth acquisition unit, configured to acquire a wind speed of the fan according to the real-time power information; A sixth acquisition unit, used to acquire the difference between the wind speed of the fan and the atomization resistance value, and obtain the air flow speed value inside the atomizer; a seventh acquisition unit, configured to acquire an atomized particle flow value according to the air flow velocity value inside the atomizer and the atomized particle generation value; The eighth acquisition unit is used to acquire the humidity value of the external space of the atomizer, and obtain the atomization speed value based on the humidity value of the external space and the atomized particle flow value.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 6 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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