Water purification equipment, water taking adjustment method and device thereof and computer equipment

Abstract

The invention relates to water purification equipment, a water taking adjustment method and device thereof and computer equipment. The water taking adjustment method comprises the steps that the target water taking amount and environment data of the water purification equipment are obtained, target control parameters of the water purification equipment are determined from a flow reference data set based on the target water taking amount and the environment data, and water taking parameters of the water purification equipment are adjusted according to the target control parameters. Wherein the flow reference data set is obtained based on initial rated parameters of the water purification equipment and historical flow operation parameters of the water purification equipment. The flow reference data set is obtained by combining the initial rated parameters of the water purification equipment and the historical flow operation parameters of the water purification equipment, and the rated values and the historical use values of the water purification equipment can be integrated as references, so that the flow reference data can accurately fit the actual operation state of the water purification equipment during quantitative water taking; accurate target control parameters can be determined, accurate water taking adjustment is achieved, and the reliability of the water purification equipment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water purification equipment, in particular to a water purification equipment, a water taking adjustment method and device thereof, a computer equipment, a computer readable storage medium and a computer program product. BACKGROUND

[0002] In order to improve the quality of life, various types of life-assisting electrical equipment are updated and iterated. A pipeline machine is a common household or commercial water purification equipment for providing filtered drinking water. The current pipeline machine is usually provided with a quantitative water taking function, that is, the water taking is automatically turned off when the water output reaches a specified water amount, so as to facilitate users to obtain accurate water amount during use.

[0003] Therefore, the accuracy of the quantitative water taking function of the pipeline machine is the key to ensuring the reliability of the pipeline machine. Among them, the water pump in the pipeline machine is one of the key components that determines the water taking amount. The water pump is responsible for transporting water from the water storage tank to the water outlet.

[0004] However, due to the influence of environmental temperature, fluid temperature, voltage fluctuation and other factors, under the quantitative water taking function, the actual flow rate flowing through the water pump may deviate from the nominal value. In serious cases, the water taking amount may overflow the user's container, or the flow rate may be greatly attenuated and the user may need to take water multiple times. Therefore, how to improve the quantitative water taking reliability of the pipeline machine is a problem to be solved. SUMMARY

[0005] Therefore, it is necessary to provide a water purification equipment capable of improving the quantitative water taking reliability and a water taking adjustment method, device, computer equipment, computer readable storage medium and computer program product thereof in view of the above technical problems.

[0006] In a first aspect, the present application provides a water purification equipment water taking adjustment method, which comprises:

[0007] obtaining a target water taking amount and environmental data of the water purification equipment;

[0008] determining a target control parameter of the water purification equipment from a flow reference data set based on the target water taking amount and the environmental data; the flow reference data set is obtained based on an initial rated parameter of the water purification equipment and a historical flow operating parameter of the water purification equipment;

[0009] adjusting a water taking parameter of the water purification equipment according to the target control parameter.

[0010] In the embodiment, the flow reference data set is obtained by combining the initial rated parameters of the water purification equipment and the historical flow operation parameters of the water purification equipment, so that the rated values and the historical use values of the water purification equipment are comprehensively used as references. When the water is quantitatively taken, the flow reference data can accurately fit the actual operation state of the water purification equipment, accurate target control parameters can be determined, accurate water taking adjustment can be realized, and the reliability of the water purification equipment is improved.

[0011] In one of the embodiments, the process of establishing the flow reference data set comprises:

[0012] The water purification equipment is adjusted for water taking based on the initial rated parameters;

[0013] The working parameters of the water purification equipment are collected as the historical flow operation parameters of the water purification equipment, and the historical environmental data corresponding to the historical flow operation parameters are collected;

[0014] The historical flow operation parameters and the historical environmental data are fitted with the initial rated parameters to establish the flow reference data set.

[0015] In the embodiment, in the process of establishing the flow reference data set, the water purification equipment is adjusted for water taking based on the initial rated parameters, and the working parameters and the environmental data of the water purification equipment are collected as the historical flow operation parameters and the historical environmental data. The initial rated parameters are fitted with the historical flow operation parameters and the historical environmental data to obtain the flow reference data set. The flow reference data set can take into account the factory settings of the water purification equipment and the errors in the use process, so that accurate flow reference data set is obtained to ensure accurate water taking adjustment when the water purification equipment is used for quantitative water taking.

[0016] In one of the embodiments, the process of fitting the historical flow operation parameters and the historical environmental data with the initial rated parameters to establish the flow reference data set comprises:

[0017] In the case where the temperature data of the historical environmental data is the same as the temperature data of the initial rated parameters, the historical flow operation parameters and the initial rated parameters are fitted to determine the flow characteristic curve corresponding to the temperature data;

[0018] The flow reference data set is established based on the flow characteristic curve corresponding to the temperature data.

[0019] In the embodiment, the corresponding historical flow operation parameters and the corresponding initial rated parameters are fitted based on the same temperature data to determine the flow characteristic curve at the temperature data. The flow characteristic curve is used as the basis for establishing the flow reference data set, which can reflect the actual operation state of the water purification equipment, so that accurate target control parameters can be obtained when the water purification equipment is used for quantitative water taking, and accurate control can be realized.

[0020] In one of the embodiments, the fitting of the historical flow operation parameters and the initial rated parameters to determine the flow characteristic curve corresponding to the temperature data comprises:

[0021] From the historical flow operation parameters, the low-voltage flow data of the water purification equipment is determined according to the working voltage of the water purification equipment;

[0022] The low-voltage flow data and the initial rated parameters are fitted to determine the flow characteristic curve corresponding to the temperature data.

[0023] In this embodiment, the low-voltage flow data and the initial rated parameters are fitted to cover the low-voltage operation and rated voltage operation of the water purification equipment, which is conducive to fitting the flow characteristic curve with high accuracy, so as to realize accurate quantitative water taking.

[0024] In one of the embodiments, the flow reference data set is established based on the flow characteristic curve corresponding to the temperature data, which comprises any of the following:

[0025] The first one,

[0026] Based on the difference of the temperature data, the flow characteristic curve is translated to obtain a plurality of flow characteristic curves corresponding to different temperature data, and the flow reference data set is established;

[0027] The second one,

[0028] Based on the difference of the temperature data, different flow characteristic curves corresponding to different temperature data are obtained respectively, and the flow reference data set is established based on each flow characteristic curve.

[0029] In this embodiment, two ways of establishing the flow reference data set based on the flow characteristic curve are provided. The first way is to translate the flow characteristic curve according to the difference of the temperature data, and obtain a plurality of flow characteristic curves. This way is suitable for the case that the historical flow operation parameters are less, and can establish a plurality of flow characteristic curves based on less historical flow operation parameters and historical environment data, reduce data operation demand, and make the establishment process simple, convenient and feasible. The second way is to fit a plurality of flow characteristic curves according to the difference of the temperature data. This way is suitable for the case that the historical flow operation parameters are more, and can establish a plurality of flow characteristic curves based on rich historical flow operation parameters and historical environment data, make the establishment of each flow characteristic curve accurate and reliable, and improve the reliability and accuracy.

[0030] In one of the embodiments, the method further comprises:

[0031] obtaining a water outlet parameter of the water purification device;

[0032] In a case where the water outlet parameter matches the target water intake amount, updating the flow reference dataset based on the target control parameter and the environment data.

[0033] In the embodiment, by collecting the water outlet parameter after completing the water intake adjustment, and in a case where the water outlet parameter matches the target water intake amount, taking the target control parameter of the water intake adjustment as the historical flow operation parameter and taking the corresponding environment parameter as the new historical environment data, the original flow reference dataset is updated, so that the flow reference dataset can be highly consistent with the actual operation of the water purification device, and the water intake reliability of the water purification device is simultaneously ensured.

[0034] In one of the embodiments, the updating the flow reference dataset based on the target control parameter and the environment data comprises:

[0035] screening a flow characteristic curve in the flow reference dataset that matches the environment data;

[0036] correcting the flow characteristic curve based on the target water intake amount and the target control parameter.

[0037] In the embodiment, by screening the flow characteristic curve in the flow reference dataset that matches the environment parameter and correcting the flow characteristic curve using the target water intake amount and the target control parameter, the flow characteristic curve is updated, that is, the flow reference dataset is accurately updated, so that the flow reference dataset can be consistent with the actual operation of the water purification device, and the water intake reliability of the water purification device is ensured.

[0038] In a second aspect, the application further provides a water purification device water intake adjustment device, the device comprising:

[0039] an input module configured to obtain a target water intake amount and environment data of a water purification device;

[0040] an analysis module configured to determine a target control parameter of the water purification device from a flow reference dataset based on the target water intake amount and the environment data; the flow reference dataset is obtained based on initial rated parameters of the water purification device and historical flow operation parameters of the water purification device;

[0041] an output module configured to adjust a water intake parameter of the water purification device according to the target control parameter.

[0042] In a third aspect, the present application also provides a water purification device, comprising an environment acquisition device, a water purification pipeline, a water pump, a water intake detection device and a controller, wherein the water pump is arranged in the water purification pipeline, the environment acquisition device is arranged at the water inlet end of the water pump, and the water intake detection device is arranged at the water outlet of the water pump and / or the water purification pipeline; the environment acquisition device, the water pump and the water intake detection device are connected to the controller.

[0043] The environment acquisition device is used to acquire the environmental data of the water purification device and transmit the data to the controller, the water intake detection device is used to acquire the historical flow operation parameters of the water purification device and transmit the data to the controller, and the controller is used to adjust the water intake of the water pump based on the water intake adjustment method of the water purification device.

[0044] In a fourth aspect, the present application also provides a computer device, comprising a memory and a processor, wherein the memory stores a computer program, and the processor implements the following steps when executing the computer program:

[0045] acquiring a target water intake and environmental data of a water purification device;

[0046] determining a target control parameter of the water purification device from a flow reference data set based on the target water intake and the environmental data; the flow reference data set is obtained based on initial rated parameters of the water purification device and historical flow operation parameters of the water purification device;

[0047] adjusting water intake parameters of the water purification device according to the target control parameter.

[0048] In a fifth aspect, the present application also provides a computer readable storage medium, which stores a computer program, and the computer program implements the following steps when executed by a processor:

[0049] acquiring a target water intake and environmental data of a water purification device;

[0050] determining a target control parameter of the water purification device from a flow reference data set based on the target water intake and the environmental data; the flow reference data set is obtained based on initial rated parameters of the water purification device and historical flow operation parameters of the water purification device;

[0051] adjusting water intake parameters of the water purification device according to the target control parameter.

[0052] In a sixth aspect, the present application also provides a computer program product, comprising a computer program, and the computer program implements the following steps when executed by a processor:

[0053] acquiring a target water intake and environmental data of a water purification device;

[0054] determine a target control parameter of the water purification device from a flow reference data set based on the target water intake amount and the environment data; the flow reference data set is obtained based on initial rated parameters of the water purification device and historical flow operation parameters of the water purification device;

[0055] adjust the water intake parameter of the water purification device according to the target control parameter.

[0056] The water purification device, the water intake adjustment method, the device, the computer equipment, the computer readable storage medium and the computer program product, include obtaining a target water intake amount and environment data of a water purification device, determining a target control parameter of the water purification device from a flow reference data set based on the target water intake amount and the environment data, and adjusting a water intake parameter of the water purification device according to the target control parameter. The flow reference data set is obtained based on initial rated parameters of the water purification device and historical flow operation parameters of the water purification device. The flow reference data set is obtained based on the initial rated parameters of the water purification device and the historical flow operation parameters of the water purification device, which can comprehensively consider the rated values and historical use values of the water purification device as references. When quantitative water intake is performed, the flow reference data can accurately fit the actual operation state of the water purification device, accurate target control parameters can be determined, accurate water intake adjustment can be achieved, and the reliability of the water purification device can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0057] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related art, the drawings needed to be used in the description of the embodiments of the present application or the related art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0058] Figure 1 It is a structure schematic diagram of the water purification device in an embodiment;

[0059] Figure 2 It is a flowchart of the water intake adjustment method of the water purification device in an embodiment;

[0060] Figure 3 It is a flowchart of the establishment process of the flow reference data set in an embodiment;

[0061] Figure 4 It is a flowchart of the establishment process of the flow reference data set in an embodiment;

[0062] Figure 5A flowchart of the process of determining the flow characteristic curve corresponding to the temperature data by fitting the historical flow operating parameters and the initial rated parameters in one embodiment;

[0063] Figure 6 A schematic diagram of the flow characteristic curve in one embodiment;

[0064] Figure 7 A flowchart of the process of the water intake adjusting method of the water purification device in another embodiment;

[0065] Figure 8 A flowchart of the process of updating the flow reference data set based on the target control parameters and the environmental data in one embodiment;

[0066] Figure 9 A block diagram of the structure of the water intake adjusting device of the water purification device in one embodiment;

[0067] Figure 10 An internal structure diagram of the computer device in one embodiment. DETAILED DESCRIPTION

[0068] In order to make the purpose, technical scheme and advantages of the present application clearer, the present application is further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0069] It can be understood that the terms "first", "second", and the like used in the present application can be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish the first element from another element. For example, without departing from the scope of the present application, the first resistor can be referred to as the second resistor, and similarly, the second resistor can be referred to as the first resistor. The first resistor and the second resistor are both resistors, but they are not the same resistor.

[0070] It can be understood that "connection" in the following embodiments means that the circuits, modules, units, etc. connected to each other have the transmission of electrical signals or data.

[0071] As used herein, the singular forms "a", "an" and "the" can include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "comprise / comprising" or "have / having" specifies the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but does not exclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof. At the same time, the term "and / or" used in the specification includes any and all combinations of the related listed items.

[0072] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application.

[0073] The water taking adjustment method of the water purification device provided by the embodiments of the present application can be applied to the water purification device as shown in Figure 1 The present application provides a water purification device as shown in Figure 1 The water purification device includes an environment acquisition device 102, a water purification pipeline 104, a water pump 106, a water taking detection device 108, and a controller 110. The water pump 106 is arranged in the water purification pipeline 104. The environment acquisition device 102 is arranged at the water inlet end of the water pump 106. The water taking detection device 108 is arranged at the water outlet of the water pump 106 and / or the water purification pipeline 104. The environment acquisition device 102, the water pump 106, and the water taking detection device 108 are all connected to the controller 110.

[0074] The water purification pipeline has a water inlet and a water outlet. The water purification device obtains water from the water inlet. After the water is filtered and cleaned in the water purification device, the user takes the filtered and cleaned water at the water outlet. In Figure 1 In this embodiment, the filtering arrangement in the water purification pipeline, such as a filter element, is omitted. In this embodiment, the filtering manner and structure are not limited, and will not be described here.

[0075] The water pump can drive the water in the water purification pipeline to flow, which is one of the key devices for realizing the quantitative water taking of the water purification device. The rotation speed of the water pump is positively correlated with the flow rate in the water purification pipeline. The controller can control the duty cycle of the water pump to make the water pump work at different voltages, and thus at corresponding rotation speeds, to realize the control of the flow rate in the water purification pipeline.

[0076] The water inlet end of the water pump is provided with an environment acquisition device. The environment acquisition device can be arranged at any pipeline between the water inlet of the water purification pipeline and the water inlet end of the water pump, to acquire the environmental data, such as temperature data, of the water that has not passed through the water pump, i.e., the temperature of the water. Optionally, the closer the arrangement position of the environment acquisition device to the water inlet end of the water pump, the more accurate the acquired environmental data. Exemplarily, the environment acquisition device is a temperature sensor.

[0077] The water taking detection device is arranged at any pipeline between the water outlet end of the water pump and the water outlet of the water purification pipeline, to acquire the flow rate of the water that has passed through the water pump, and thus to realize the water taking detection of the water purification device. Optionally, the closer the arrangement position of the water taking detection device to the water outlet of the water purification pipeline, the more accurate the acquired flow rate.

[0078] Optionally, the water taking detection device can be arranged at the water outlet of the water purification pipeline, as shown in Figure 1As shown, the water outlet provided in the water purification pipeline can also be provided in the water pump, and the flow rate of the water pump can be detected by detecting the working and running of the water pump, such as detecting the rotating speed of the water pump, and the flow rate of the water pump can be calculated by detecting the rotating speed of the motor in the water pump, so as to realize the flow rate detection of the water taking.

[0079] Exemplarily, the water taking detection device can be a flow sensor and / or a rotating speed sensor.

[0080] Further, the water purification device can further comprise an interactive device connected to the controller, and the interactive device is used for interacting with the user to obtain the water taking amount required by the user. Exemplarily, the interactive device can be a touch screen. The water purification device can further comprise a communication device connected to the controller, and the communication device is used for interacting with the cloud to obtain the water taking amount required by the user from the cloud.

[0081] Specifically, the environment collection device is used for collecting the environmental data of the water purification device, such as temperature data, and transmitting the environmental data to the controller. The water taking detection device is used for collecting the historical flow rate operation parameters of the water purification device, such as the flow rate of the water purification device at a past time when the water purification device completes the quantitative water taking, and the water pump rotating speed of the water purification device at the past time when the water purification device completes the quantitative water taking. The water taking detection device can also be used for collecting the water outlet parameter of the water purification device, that is, the flow rate of the water outlet at the current time. The historical flow rate operation parameters or the water outlet parameter detected by the water taking detection device are transmitted to the controller. The controller is used for adjusting the water taking of the water pump based on the water purification device water taking adjustment method described in the embodiments of the present application.

[0082] In one exemplary embodiment, as shown in Figure 2 A water purification device water taking adjustment method is provided, and the method is applied to the controller 110 in Figure 1 for example, and comprises the following steps 202 to 206. Wherein:

[0083] Step 202, obtaining a target water taking amount and environmental data of the water purification device.

[0084] The environmental data of the water purification device is collected by the environment collection device of the water purification device, which has been described in the foregoing and will not be repeated here. The target water taking amount is the water amount set by the user, such as 200ml, 300ml and 500ml, etc., which can be set by the user according to the user's requirement.

[0085] Specifically, the controller can interact with the cloud through the communication device, or interact with the user through the interactive device, and the target water taking amount can also be obtained by transmitting data with the environment collection device of the water purification device to obtain the environmental data of the water purification device. Exemplarily, the environmental data can be temperature data.

[0086] Further, the controller is further capable of determining the water taking duration of the user according to the demand of the user or the use habit of the user, and correspondingly dividing the target water taking amount by the water taking duration to obtain a target flow rate.

[0087] In step 204, the target control parameter of the water purification device is determined from the flow rate reference data set based on the target water taking amount and the environmental data.

[0088] The flow rate reference data set is obtained based on the initial rated parameter of the water purification device and the historical flow rate operation parameter of the water purification device. The initial rated parameter of the water purification device refers to the corresponding relationship between the output flow rate and the working state of the water purification device under the factory parameter, for example, the corresponding relationship between the output flow rate and the working voltage of the water pump of the water purification device under the room temperature of 25 degrees Celsius. For example, the output flow rate of the water pump is 1.55 L / min under the rated voltage of 24V at 25 degrees Celsius. Correspondingly, the historical flow rate operation parameter of the water purification device refers to the corresponding relationship between the actually measured output flow rate and the working state of the water purification device at the past time of the water purification device, which includes the output flow rate and the corresponding working state. For example, the output flow rate of the water pump is 330 ml / min under the working voltage of 7V at 25 degrees Celsius.

[0089] Specifically, the initial rated parameter and the historical flow rate operation parameter of the water purification device are comprehensively analyzed and summarized to obtain the corresponding relationship between the output flow rate and the working state of the water purification device under different environmental data. The controller screens the matched data from the flow rate reference data set according to the obtained environmental data and the target water taking amount, and takes the parameter related to the working state of the water purification device in the matched data as the target control parameter, for example, the working voltage of the water pump or the duty cycle of the water pump.

[0090] Optionally, the establishment method of the flow rate reference data set is not unique, which will be described in the embodiments hereinafter.

[0091] Before the screening, the controller is further capable of determining the water taking duration of the user according to the demand of the user or the use habit of the user, and correspondingly dividing the target water taking amount by the water taking duration to obtain a target flow rate. The parameter related to the working state of the water purification device is screened in the flow rate reference data set with the target flow rate as the screening condition.

[0092] In step 206, the water taking parameter of the water purification device is adjusted according to the target control parameter.

[0093] Specifically, after obtaining the target control parameter, the controller can control the water purification equipment according to the target control parameter, adjust the water taking parameter of the water purification equipment, and the water taking parameter can be the output flow or the single water output, which can be controlled by adjusting the working state of the water purification equipment, for example, the working state of the water pump of the water purification equipment. It can be achieved by adjusting the working state of the water pump, for example, adjusting the duty cycle of the water pump, adjusting the working voltage of the water pump, adjusting the rotating speed of the motor of the water pump, and controlling the output flow of the water purification equipment. The controller can control the working state of the water purification equipment, and then adjust the water taking parameter of the water purification equipment, realize the control of the flow during water taking, and control the single water output combined with the water taking time. The controller can control the water purification equipment to stop taking water when the water taking time is reached, so that the water output of the water purification equipment matches the target water taking amount, completes the quantitative water taking of the water purification equipment, and realizes the water taking adjustment.

[0094] In the above water purification equipment water taking adjustment method, the flow reference data set is obtained by combining the initial rated parameter of the water purification equipment and the historical flow operation parameter of the water purification equipment, which can comprehensively consider the rated value and the historical use value of the water purification equipment as a reference, so that the flow reference data can accurately match the actual operation state of the water purification equipment during quantitative water taking, accurate target control parameters can be determined, accurate water taking adjustment can be realized, and the reliability of the water purification equipment can be improved.

[0095] In one exemplary embodiment, as shown in Figure 3 The establishment process of the flow reference data set includes steps 302 to 306. Among them:

[0096] Step 302, based on the initial rated parameter, the water purification equipment is adjusted for water taking.

[0097] When the water purification equipment is just installed or has not been used, and the water purification equipment has no use record at this time, the controller will establish the flow reference data set based on the initial rated parameter, and then determine the working state of the water purification equipment based on the corresponding relationship between the output flow in the initial rated parameter and the working state of the water purification equipment, and adjust the water purification equipment for water taking.

[0098] Step 304, collect the working parameters of the water purification equipment as the historical flow operation parameters of the water purification equipment, and collect the historical environmental data corresponding to the historical flow operation parameters.

[0099] When the water purification equipment has been installed for a period of time and has use records, the controller will collect the working parameters of the water purification equipment during past use as the historical flow operation parameters, and record the environmental data at that time as the historical environmental data, so that each historical flow operation parameter is matched with the corresponding historical environmental data.

[0100] Exemplarily, the working parameters of the water purification device can include working voltage of the water pump or duty cycle of the water pump, and can also include motor rotating speed of the water pump, etc.

[0101] In step 306, the historical flow running parameters and the historical environment data are fitted with the initial rated parameters to establish a flow reference data set.

[0102] Specifically, after obtaining the historical flow running parameters and the historical environment data, the historical flow running parameters and the historical environment data can be taken as newly entered update parameters to fit corresponding values in the initial rated parameters, for example, to take average value of adding the two values as the fitted value, or to replace the original corresponding parameters with the newly entered update parameters, or to fit in a linear fitting, nonlinear fitting, difference fitting manner by combining the update parameters and the initial rated parameters, so as to establish the flow reference data set.

[0103] In the embodiment, in the process of establishing the flow reference data set, the water purification device is first adjusted based on the initial rated parameters, and the working parameters and the environment data of the water purification device are collected as the historical flow running parameters and the historical environment data, which are fitted with the initial rated parameters to obtain the flow reference data set. The flow reference data set can take into account the factory settings of the water purification device and the errors in the use process, so as to obtain accurate flow reference data set, thereby ensuring accurate water adjustment when the water purification device is used to quantitatively take water.

[0104] In one exemplary embodiment, as shown in Figure 4 Step 306 includes steps 402 to 404.

[0105] Wherein:

[0106] In step 402, in the case that the temperature data of the historical environment data is the same as the temperature data of the initial rated parameters, the historical flow running parameters and the initial rated parameters are fitted to determine the flow characteristic curve corresponding to the temperature data.

[0107] Specifically, the historical flow running parameters and the initial rated parameters under the same temperature data are fitted by taking the temperature data of the historical environment data and the temperature data of the initial rated parameters as matching basis. The historical flow running parameters and the initial rated parameters under the same temperature data are fitted in a linear fitting manner to obtain the flow characteristic curve under the temperature data. The flow characteristic curve can represent the corresponding relationship between different output flow and working state of the water purification device under the temperature data.

[0108] Further, the historical flow running parameters can be filtered before fitting. In one exemplary embodiment, as shown in Figure 5As shown, the historical flow running parameters and the initial rated parameters are fitted in step 402 to determine the flow characteristic curve corresponding to the temperature data, including steps 502 to 504.

[0109] In step 502, the low-voltage running flow data of the water purification equipment is determined from the historical flow running parameters according to the working voltage of the water purification equipment.

[0110] The working state of the water purification equipment includes the working voltage of the water purification equipment. Specifically, when fitting the historical flow running parameters and the initial rated parameters, the historical flow running parameters are filtered according to the working voltage of the water purification equipment, and specifically, the historical flow running parameters are filtered according to the working voltage of the water pump. The low-voltage running flow data is filtered out, which is lower than the rated voltage of the water purification equipment. The low-voltage running flow data can refer to the working voltage lower than half of the rated voltage and the corresponding output flow, or it can refer to the working voltage lower than a specified voltage and the corresponding output flow. For example, when the rated voltage of the water pump is 24V, the low-voltage running flow data of the water purification equipment determined by filtering includes the working voltage of the water pump at 7V and the corresponding output flow of 330ml / min.

[0111] In step 504, the low-voltage running flow data and the initial rated parameters are fitted to determine the flow characteristic curve corresponding to the temperature data.

[0112] On the basis of the same temperature data, the low-voltage running flow data filtered and the initial rated parameters are linearly fitted to obtain a flow characteristic curve that can cover the corresponding relationship between each working state and output flow under the temperature data.

[0113] As shown in the example, Figure 6 the initial rated parameters of the water pump at 25 degrees Celsius include the rated voltage of the water pump of 24V and the corresponding output flow of 1.55L / min, and the low-voltage running flow data of the water pump includes the working voltage of the water pump of 7V and the corresponding output flow of 330ml / min. Then, a coordinate system is established with the x-axis as the voltage (V) and the y-axis as the flow (ml / min), the corresponding points are marked, and linear fitting is performed based on the two points to obtain a complete flow characteristic curve.

[0114] Further, as shown in the example, Figure 6 the fitted flow characteristic curve can also be used as a median, that is, a standard reference value, while fitting an upper value of 10% of the numerical value and a lower value of 10% of the numerical value to obtain two curves, so that one temperature data can correspond to three flow characteristic curves.

[0115] In this embodiment, by using the low-voltage operation flow data and the initial rated parameters for fitting, both the low-voltage operation and the rated voltage operation of the water purification device are covered, which is conducive to obtaining the flow characteristic curve with high accuracy, so as to realize accurate quantitative water taking.

[0116] In step 404, the flow reference data set is established based on the flow characteristic curve corresponding to the temperature data.

[0117] Specifically, in the execution of the foregoing steps, the flow characteristic curve corresponding to the temperature data is obtained, and based on different temperature data, the flow characteristic curve corresponding to each temperature data can be obtained. Each flow characteristic curve is stored or recorded corresponding to the temperature data, and is summarized as the flow reference data set.

[0118] In this embodiment, by fitting the corresponding historical flow operation parameters and the corresponding initial rated parameters based on the same temperature data, the flow characteristic curve under the temperature data is determined, and the flow characteristic curve is taken as the basis for establishing the flow reference data set, which can reflect the real operation of the water purification device, so that the water purification device can obtain accurate target control parameters during quantitative water taking, and accurate control is realized.

[0119] Further, the obtaining method of the flow characteristic curve corresponding to each temperature data is not unique. In an exemplary embodiment, step 404 includes any one of step 602 or step 604.

[0120] Firstly, in step 602, the flow characteristic curve is translated based on the difference of the temperature data, a plurality of flow characteristic curves corresponding to different temperature data are obtained, and the flow reference data set is established.

[0121] In this way, according to the flow offset of the water pump of the water purification device under the influence of temperature, the flow characteristic curve obtained in the foregoing is translated by a certain amplitude to obtain the flow characteristic curve corresponding to different temperature data, and after covering the different temperature data, each flow characteristic curve is stored or recorded corresponding to the temperature data, and is summarized as the flow reference data set.

[0122] The magnitude of the shift can be determined based on experimental data of the pump's piston cup material or by analyzing historical flow operating parameters. Under suitable ambient temperatures (15°C-25°C), the pump's flow rate is basically consistent with the design value, meaning the initial rated parameters are sufficient. However, under low temperature and low pressure conditions, due to the characteristics of the pump's piston cup material (most pump piston cups are made of EPDM material, which hardens at low temperatures, affecting the pumping capacity of each chamber and ultimately reducing the flow rate), the pump flow rate will decrease significantly. Therefore, determining the magnitude of the shift in the flow characteristic curve between different temperature data based on the pump's piston cup material characteristics allows for the acquisition of a flow characteristic curve that matches the actual operating conditions of the water purification equipment.

[0123] In this embodiment, a first method for establishing a flow reference dataset based on flow characteristic curves is provided. Using the currently obtained flow characteristic curve as a reference, the flow characteristic curve is shifted according to different temperature data to obtain multiple flow characteristic curves. This method is suitable for situations where there are few historical flow operating parameters. It can establish multiple flow characteristic curves with fewer historical flow operating parameters and historical environmental data, reducing data calculation requirements and making the establishment process simple, convenient and feasible.

[0124] The second step, step 604, involves obtaining flow characteristic curves corresponding to different temperature data based on the different temperature data, and establishing a flow reference dataset based on each flow characteristic curve.

[0125] In this approach, based on historical flow operating parameters under a large amount of different temperature data, as well as the corresponding initial rated parameters, step 402 can be performed for different temperature data to fit the flow characteristic curves corresponding to multiple temperature data. Each flow characteristic curve is stored or recorded in correspondence with the temperature data and summarized as a flow reference dataset, so that the flow reference dataset can be used as a reference for the operation of water purification equipment under different temperature data.

[0126] In this embodiment, a second method for establishing a flow reference dataset based on flow characteristic curves is provided. This method obtains multiple flow characteristic curves by fitting different temperature data. This method is suitable for situations with a large number of historical flow operation parameters. It can establish multiple flow characteristic curves based on rich historical flow operation parameters and historical environmental data, making the establishment of each flow characteristic curve accurate and reliable, and improving reliability and accuracy.

[0127] In one exemplary embodiment, such as Figure 7 As shown, after step 206, the water intake adjustment method for the water purification equipment further includes steps 702 to 704.

[0128] Step 702: Obtain the water output parameters of the water purification equipment.

[0129] Specifically, after the water taking adjustment of the water purification device is completed, the water taking detection device of the water purification device can collect the water outlet parameter of the water purification device and transmit it to the controller. As previously described, the water outlet parameter can be flow rate. When the water taking detection device is a rotation speed sensor, the controller can calculate the flow rate according to the motor rotation speed of the water pump.

[0130] At step 704, in the case that the water outlet parameter matches the target water taking amount, the flow rate reference data set is updated based on the target control parameter and the environmental data.

[0131] Specifically, the controller compares the obtained water outlet parameter with the target water taking amount, for example, records the water taking duration, multiplies the flow rate in the water outlet parameter by the water taking duration to obtain the water outlet amount, and compares the water outlet amount with the target water taking amount; or as previously described, obtains the water taking duration, determines the target flow rate required according to the target water taking amount, and compares the flow rate in the water outlet parameter with the target flow rate. In the case that the two are equal or the deviation is within a preset range (for example, within 10% of the increase / decrease), it can be determined that the water outlet parameter matches the target water taking amount.

[0132] In the case that the water outlet parameter matches the target water taking amount, the controller records the target control parameter and the environmental data in the current quantitative water taking process, adds the target control parameter into the historical flow rate operation parameter, adds the environmental data into the historical environmental data, and retains the correspondence between the target control parameter and the environmental data, and updates the flow rate reference data set.

[0133] Alternatively, the updating can be performed in real time when the current quantitative water taking is not completed, or can be performed after each quantitative water taking is completed, or can be periodically updated at a certain time period. The specific steps of updating can be as previously described in the steps of establishing the flow rate reference data set, which will not be described again.

[0134] Further, in the case that the water outlet parameter does not match the target water taking amount, the controller can control the rotation speed sensor in the water taking detection device to detect the motor rotation speed of the water pump, and then calculate the flow rate, and correspondingly adjust the target control parameter. In the case that the flow rate is greater than the flow rate corresponding to the target water taking amount, the water pump duty cycle in the target control parameter is adjusted to be smaller, that is, the working voltage of the water pump is reduced. Conversely, in the case that the flow rate is less than the flow rate corresponding to the target water taking amount, the water pump duty cycle in the target control parameter is adjusted to be larger, that is, the working voltage of the water pump is increased. Through such adjustment, the water outlet parameter of the water purification device matches the target water taking amount, the adjusted target control parameter replaces the original target control parameter, and step 704 is executed again.

[0135] In this embodiment, after the water intake adjustment is completed, the outflow parameter is collected, and in the case that the outflow parameter matches the target water intake, the target control parameter of this water intake adjustment is taken as the historical flow operation parameter, and the corresponding environmental parameter is taken as the new historical environmental data, the original flow reference data set is updated, so that the flow reference data set can be highly consistent with the actual operation of the water purification equipment, and the water intake reliability of the water purification equipment is simultaneously ensured.

[0136] Further, in an exemplary embodiment, as shown in Figure 8 the step 704 of updating the flow reference data set based on the target control parameter and the environmental data includes steps 802 to 804.

[0137] In step 802, the flow characteristic curve matching the environmental data in the flow reference data set is screened.

[0138] Specifically, the temperature data in the environmental data is screened to obtain the flow characteristic curve corresponding to the temperature data. The establishment process of the flow characteristic curve is as described in the previous embodiments, which will not be repeated here.

[0139] In step 804, the flow characteristic curve is corrected based on the target water intake and the target control parameter.

[0140] The target water intake is converted into flow, and the working state of the water purification equipment in the target control parameter, such as the working voltage of the water pump, is established in correspondence with the flow converted from the target water intake to form a new correspondence between the output flow and the working state of the water purification equipment as new historical flow operation parameter. The corresponding points on the screened flow characteristic curve are corrected to update the flow data set.

[0141] In this embodiment, by screening the flow characteristic curve matching the environmental parameter from the flow reference data set, and correcting the flow characteristic curve using the target water intake and the target control parameter, the flow reference data set is updated, that is, the flow reference data set is accurately updated, so that the flow reference data set can be consistent with the actual operation of the water purification equipment, and the water intake reliability of the water purification equipment is ensured.

[0142] Based on the same technical concept, the present application also provides a water purification equipment, as shown in Figure 1 the water purification equipment includes an environmental acquisition device 102, a water purification pipeline 104, a water pump 106, a water intake detection device 108, and a controller 110. The water pump 106 is arranged in the water purification pipeline 104, the environmental acquisition device 102 is arranged at the water inlet end of the water pump 106, the water intake detection device 108 is arranged at the water outlet of the water pump 106 and / or the water purification pipeline 104, and the environmental acquisition device 102, the water pump 106, and the water intake detection device 108 are all connected to the controller 110.

[0143] Specifically, the environment acquisition device is configured to acquire the environmental data of the water purification equipment and transmit the data to the controller, and the water taking detection device is configured to acquire the historical flow operation parameters of the water purification equipment and transmit the parameters to the controller, and the controller is configured to regulate the water pump based on the water taking adjustment method of the water purification equipment described in the above embodiments. The specific settings have been described above and will not be repeated here.

[0144] In order to better understand the above scheme, the following will be explained in detail in combination with a specific embodiment.

[0145] In one embodiment, the water purification equipment is a pipeline machine, which comprises an environment acquisition device, a water purification pipeline, a water pump, a water taking detection device, and a controller. The water taking detection device can be a flow sensor and / or a rotational speed sensor.

[0146] The control module (controller) is the main control module of the water pump duty ratio, which contains a storage unit recording the pre-set normal temperature flow characteristic curve and the flow information points after correction. On the basis of the pre-set normal temperature flow characteristic curve, the voltage-flow curve (flow reference data set) at different temperatures can be approximately obtained by shifting up and down the flow information points after correction. In the process of quantitative water taking, the actual flow feedback is compared with the set flow to adjust the water pump duty ratio. When the given water output is given, the control module quickly estimates the voltage corresponding to the water output, and starts the water pump with the voltage to save adjustment time.

[0147] A flow detection module (flow sensor) is installed near the water purification pipeline above the water pump outlet. The flow detection module can detect the flow of the water pump outlet. When the outlet flow exceeds the set value, the duty ratio corresponding to the pre-set flow curve of the water pump is reduced, so that the rotating speed of the water pump motor is reduced. The purpose is that the lower the water pump duty ratio, the lower the voltage, and the lower the rotating speed of the water pump motor, the lower the water pump efficiency, the water pump volume per unit time is reduced, and the total water pump volume is reduced, thereby compensating for the difference between the actual flow and the set flow of the water pump.

[0148] At the same time, a temperature detection module (environment acquisition device) is installed near the water purification pipeline above the water pump inlet. The temperature detection module is used to detect the real-time inlet water temperature of the water pump, monitor whether the temperature rise of the water pump itself during long-term operation exceeds the limit value, and ensure that the water pump works under reasonable working conditions. Since the inlet water temperature has a certain influence on the flow of the water pump, the temperature detection module can record the inlet water temperature value in real time, and combined with the flow detection module, the influence of temperature on flow attenuation can be quantified, which can promote the adjustment of water pump duty ratio to compensate for the flow attenuation.

[0149] The motor rotating speed detection module (rotating speed sensor) can detect the rotating speed of the motor in real time, so as to ensure that the water pump works in a reasonable operating range.

[0150] Specifically, the controller obtains a target water taking amount and environment data of the water purification device, determines a target control parameter of the water purification device from a flow reference data set based on the target water taking amount and the environment data, adjusts a water taking parameter of the water purification device according to the target control parameter, obtains a water outlet parameter of the water purification device, and in a case where the water outlet parameter matches the target water taking amount, screens a flow characteristic curve in the flow reference data set that matches the environment data, corrects the flow characteristic curve based on the target water taking amount and the target control parameter, and updates the flow reference data set.

[0151] The establishment process of the flow reference data set includes: taking water adjustment is performed on the water purification device based on an initial rated parameter, working parameters of the water purification device are collected as historical flow operation parameters of the water purification device, and historical environment data corresponding to the historical flow operation parameters are collected, in a case where temperature data of the historical environment data is the same as temperature data of the initial rated parameter, low-voltage operation flow data of the water purification device is determined from the historical flow operation parameters according to a working voltage of the water purification device, the low-voltage operation flow data and the initial rated parameter are fitted to determine a flow characteristic curve corresponding to the temperature data. The flow characteristic curve can be translated based on different temperature data to obtain multiple flow characteristic curves corresponding to different temperature data, and the flow reference data set is established; or different flow characteristic curves corresponding to different temperature data can be obtained based on different temperature data, and the flow reference data set is established based on the flow characteristic curves.

[0152] In the embodiment, the flow reference data set is set, the water pump is started to pump water, and the water pump is connected to the pipeline, the pipeline flow is detected in real time through the flow detection module, and the water pump duty cycle and the water pump working time are automatically adjusted in real time according to the flow characteristic curve in the flow reference data set, so that the actual water supply amount of the water pump is consistent with the set value, the quantitative water taking function of the pipeline machine is accurately realized, and the reliability of the pipeline machine is improved.

[0153] It should be understood that although the steps in the flowcharts involved in the embodiments described above are shown in sequence according to the arrows, the steps are not necessarily executed in the order indicated by the arrows. Unless otherwise specified herein, the execution of the steps is not strictly limited in sequence, and the steps can be executed in other sequences. Moreover, at least some of the steps in the flowcharts involved in the embodiments described above can include multiple steps or multiple stages, which are not necessarily executed at the same time, but can be executed at different times, and the execution sequence of the steps or stages is not necessarily sequential, but can be alternately or alternately executed with at least part of other steps or steps or stages in other steps.

[0154] Based on the same inventive concept, the embodiments of the present application also provide a water purification equipment water taking adjustment device for implementing the water purification equipment water taking adjustment method described above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme described in the above method, so the specific limitations in one or more water purification equipment water taking adjustment device embodiments provided below can refer to the limitations of the water purification equipment water taking adjustment method described above, which will not be repeated here.

[0155] In one exemplary embodiment, as shown in Figure 9 A water purification equipment water taking adjustment device is provided, comprising: an input module 902, an analysis module 904, and an output module 906, wherein:

[0156] The input module 902 is configured to obtain a target water taking amount and environmental data of the water purification equipment.

[0157] The analysis module 904 is configured to determine a target control parameter of the water purification equipment from a flow reference data set based on the target water taking amount and the environmental data; the flow reference data set is obtained based on initial rated parameters of the water purification equipment and historical flow operation parameters of the water purification equipment.

[0158] The output module 906 is configured to adjust a water taking parameter of the water purification equipment according to the target control parameter.

[0159] In one embodiment, the water purification equipment water taking adjustment further comprises a data set module configured to establish the flow reference data set, including: performing water taking adjustment on the water purification equipment based on the initial rated parameters, collecting working parameters of the water purification equipment as historical flow operation parameters of the water purification equipment, collecting historical environmental data corresponding to the historical flow operation parameters, and fitting the initial rated parameters based on the historical flow operation parameters and the historical environmental data to establish the flow reference data set.

[0160] In one of the embodiments, the dataset module is further configured to, in a case where the temperature data of the historical environment data is the same as the temperature data of the initial rated parameter, fit the historical flow operation parameter and the initial rated parameter to determine a flow characteristic curve corresponding to the temperature data, and establish the flow reference dataset based on the flow characteristic curve corresponding to the temperature data.

[0161] In one of the embodiments, the dataset module is further configured to, from the historical flow operation parameter, filter low-voltage flow data of the water purification equipment according to the working voltage of the water purification equipment, fit the low-voltage flow data and the initial rated parameter to determine a flow characteristic curve corresponding to the temperature data.

[0162] In one of the embodiments, the dataset module is further configured to perform any one of the following: the first one is to obtain a plurality of flow characteristic curves corresponding to different temperature data by shifting the flow characteristic curve based on the difference of the temperature data, and establish the flow reference dataset; the second one is to obtain different flow characteristic curves corresponding to different temperature data respectively based on the difference of the temperature data, and establish the flow reference dataset based on the flow characteristic curves.

[0163] In one of the embodiments, the water intake adjusting device of the water purification equipment further comprises an updating module configured to obtain an outlet parameter of the water purification equipment, and update the flow reference dataset based on the target control parameter and the environment data in a case where the outlet parameter matches the target water intake.

[0164] In one of the embodiments, the updating module is further configured to filter a flow characteristic curve in the flow reference dataset that matches the environment data, and correct the flow characteristic curve based on the target water intake and the target control parameter.

[0165] The above-mentioned modules in the water intake adjusting device of the water purification equipment can be realized by software, hardware, or a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the computer device in hardware form, or stored in the memory in the computer device in software form, so as to be called and executed by the processor to perform the operations corresponding to the above-mentioned modules.

[0166] In one of the embodiments, a computer device is provided, which can be a terminal, and the internal structure diagram thereof can be as shown in Figure 10The computer device shown in the figure includes a processor, a memory, an input / output interface, a communication interface, a display unit and an input device. Among them, the processor, the memory and the input / output interface are connected through a system bus, and the communication interface, the display unit and the input device are connected to the system bus through the input / output interface. Among them, the processor of the computer device is used to provide computing and control capability. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operating system and the computer program in the non-volatile storage medium to run. The input / output interface of the computer device is used to exchange information between the processor and external devices. The communication interface of the computer device is used to communicate with external terminals in a wired or wireless manner. The wireless manner can be realized through WIFI, mobile cellular network, near field communication (NFC) or other technologies. The computer program is executed by the processor to realize a water adjusting method of a water purification device. The display unit of the computer device is used to form a visually visible picture, which can be a display screen, a projection device or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen. The input device of the computer device can be a touch layer overlaid on the display screen, or a key, trackball or touchpad arranged on the shell of the computer device, or an external keyboard, touchpad or mouse, etc.

[0167] Those skilled in the art can understand that, Figure 10 The skilled in the art can understand that,

[0168] In one embodiment, a computer device is also provided, including a memory and a processor, the memory stores a computer program, and the processor executes the computer program to realize the steps in the above method embodiments.

[0169] In one embodiment, a computer readable storage medium is provided, which stores a computer program, and the computer program is executed by a processor to realize the steps in the above method embodiments.

[0170] In one embodiment, a computer program product is provided, including a computer program, and the computer program is executed by a processor to realize the steps in the above method embodiments.

[0171] Those skilled 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. The computer program can be stored in a non-volatile computer readable storage medium, and when executed, can include the processes of the above-mentioned embodiment methods. Any reference to memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile memory and volatile memory. The non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical storage, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. The volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration but not limitation, the RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM), etc. The database involved in the embodiments provided in the present application can include at least one of a relational database and a non-relational database. The non-relational database can include a distributed database based on a block chain, etc., without being limited thereto. The processor involved in the embodiments provided in the present application can be a general-purpose processor, a central processing unit, a graphics processing unit, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, an artificial intelligence (AI) processor, etc., without being limited thereto.

[0172] The technical features of the above embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the present application.

[0173] The above-described embodiments are merely illustrative of several embodiments of the present application, and the description is relatively specific and detailed, but should not be understood as a limitation on the scope of the patent. It should be noted that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the scope of the present application. Therefore, the scope of protection of the present application should be subject to the appended claims.

Claims

1. A water intake adjustment method for a water purification apparatus, characterized by, The method comprises: acquiring a target water intake and environmental data of a water purification device; determining a target control parameter of the water purification device from a flow reference data set based on the target water intake and the environmental data; the flow reference data set is obtained based on initial rated parameters of the water purification device and historical flow operation parameters of the water purification device; adjusting a water intake parameter of the water purification device according to the target control parameter.

2. The method of claim 1, wherein, The process of establishing the flow reference data set comprises: performing water intake adjustment on the water purification device based on the initial rated parameters; collecting working parameters of the water purification device as the historical flow operation parameters of the water purification device, and collecting historical environmental data corresponding to the historical flow operation parameters; fitting the initial rated parameters based on the historical flow operation parameters and the historical environmental data to establish the flow reference data set.

3. The method of claim 2, wherein, The fitting of the initial rated parameters based on the historical flow operation parameters and the historical environmental data to establish the flow reference data set comprises: in a case where temperature data of the historical environmental data is the same as temperature data of the initial rated parameters, fitting the historical flow operation parameters and the initial rated parameters to determine a flow characteristic curve corresponding to the temperature data; and establishing the flow reference data set based on the flow characteristic curve corresponding to the temperature data.

4. The method of claim 3, wherein, The fitting of the historical flow operation parameters and the initial rated parameters to determine the flow characteristic curve corresponding to the temperature data comprises: determining low-voltage operation flow data of the water purification device from the historical flow operation parameters according to a working voltage of the water purification device; fitting the low-voltage operation flow data and the initial rated parameters to determine the flow characteristic curve corresponding to the temperature data.

5. The method of claim 3, wherein, The establishment of the flow reference data set based on the flow characteristic curve corresponding to the temperature data comprises any one of the following: firstly, corresponding translation of the flow characteristic curve based on different temperature data to obtain multiple flow characteristic curves corresponding to different temperature data, and establishing the flow reference data set based on the flow characteristic curves; secondly, obtaining different flow characteristic curves corresponding to different temperature data based on the different temperature data, and establishing the flow reference data set based on the flow characteristic curves.

6. The method of claim 1, wherein, The method further comprises: acquiring a water outlet parameter of the water purification device; in a case where the water outlet parameter matches the target water intake, updating the flow reference data set based on the target control parameter and the environmental data.

7. The method of claim 6, wherein, The updating of the flow reference data set based on the target control parameter and the environmental data comprises: screening flow characteristic curves in the flow reference data set that match the environmental data; and correcting the flow characteristic curves based on the target water intake and the target control parameter.

8. A water intake conditioning device for a water purification apparatus, characterized by The device comprises: an input module configured to acquire a target water intake and environmental data of a water purification device; an analysis module configured to determine a target control parameter of the water purification device based on the target water intake amount and the environmental data, wherein the target control parameter is determined from a flow reference data set based on initial rated parameters of the water purification device and historical flow operation parameters of the water purification device; an output module configured to adjust a water intake parameter of the water purification device according to the target control parameter.

9. A water purification apparatus characterized by comprising: The water purification device comprises an environmental collection device, a water purification pipeline, a water pump, a water intake detection device, and a controller. The water pump is arranged in the water purification pipeline. The environmental collection device is arranged at the water inlet end of the water pump. The water intake detection device is arranged at the water outlet of the water pump and / or the water purification pipeline. The environmental collection device, the water pump, and the water intake detection device are all connected to the controller. The environmental collection device is configured to collect environmental data of the water purification device and transmit the environmental data to the controller. The water intake detection device is configured to collect historical flow operation parameters of the water purification device and transmit the historical flow operation parameters to the controller. The controller is configured to perform water intake adjustment on the water pump based on the water purification device water intake adjustment method of any one of claims 1-7. 10.A computer device, comprising a memory and a processor, wherein the memory stores a computer program, and the computer device is configured to perform the method according to any one of claims 1-9. The processor executes the computer program to implement the steps of the method of any one of claims 1-7.

11. A computer readable storage medium having stored thereon a computer program, characterized in that, The computer program is executed by the processor to implement the steps of the method of any one of claims 1-7.

12. A computer program product comprising a computer program, characterized in that, The computer program is executed by the processor to implement the steps of the method of any one of claims 1-7. The computer program is executed by the processor to implement the steps of the method of any one of claims 1-7.

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