Water purifier control method and system based on AI model, terminal and storage medium

Abstract

The application discloses a water purifier control method and system based on an AI model, a terminal and a storage medium, relates to the technical field of water purifier control, and comprises the following steps: obtaining water purification use data; obtaining the next-day use parameters of the water purifier; training an AI model based on the next-day use parameters and the water purification use data; analyzing the latest water purification use data by using the trained AI model and controlling the water purifier; and the application is used for solving the problem that, in the existing water purifier control method, the water output of the water purifier cannot be controlled based on the water use habits of users, which cannot effectively meet the diversified needs of users when the users need different water use amounts at different time periods within a day, and thus affects the actual water use experience of the users and reduces the water taking efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water purifier control, in particular to a water purifier control method and system based on an AI model, a terminal and a storage medium. BACKGROUND

[0002] A water purifier, also known as a water purifier or water purifier, is a water treatment device that filters and purifies water to meet water usage requirements. In general, the water purifier refers to a small purifier used for household use. The technical core of the water purifier is the filter membrane in the filter core device, and the main technology comes from ultrafiltration membrane, RO reverse osmosis membrane and nanofiltration membrane. The control mechanism of the water purifier mainly includes functions such as on-off control, flow control and temperature regulation.

[0003] The existing improvement for water purifier control is usually to control the water output of the water purifier by presetting the water intake, such as setting the user's single water output, default water output and maximum water output, etc. to control the water output of the water purifier when used by the user, so as to realize the control of the water purifier. Although this improvement method can improve the universality of water output of the water purifier, it cannot control the water output of the water purifier based on the user's water usage habits, which will lead to the problem that when the user needs different water usage at different times within a day, only by presetting the single water output, the diversified needs of the user cannot be effectively met, affecting the actual water usage experience of the user. For example, in the patent application with the authorization announcement number CN117800425B, a water purifier control method and system based on artificial intelligence are disclosed, which generates a corresponding water purifier control strategy by using the static state vector and the change state vector output by the target water purifier control AI model. The method can realize accurate control of the water purifier and efficient and intelligent processing of the water quality state of the water purifier, but still cannot effectively meet the diversified needs of the user. Other improvements for water purifier control usually improve the types and number of user water intake parameters to improve the selectability of the user when taking water. This improvement method still cannot control the water output of the water purifier based on the user's water usage habits, which will lead to the problem that when the user needs different water usage at different times within a day, the user needs to select the water intake parameter every time, which affects the actual water usage experience of the user and reduces the water taking efficiency. Therefore, it is necessary to improve the existing method for water purifier control. SUMMARY

[0004] This invention aims to at least partially solve one of the technical problems in the prior art. By proposing a water purifier control method, system, terminal and storage medium based on an AI model, it addresses the problem that existing water purifier control methods cannot control the water output of the water purifier based on the user's water usage habits. This results in the inability to effectively meet the diverse needs of users when they require different amounts of water at different times of the day, thus affecting the user's actual water usage experience and reducing water extraction efficiency.

[0005] To achieve the above objectives, in a first aspect, this application provides a water purifier control method based on an AI model, comprising the following steps:

[0006] The usage data of the water purifier over multiple days is recorded as water purification usage data. The water purification usage data is analyzed, and the usage parameters of the water purifier on the next day are obtained based on the analysis results. The next day usage parameters include the water consumption and the water usage time on the next day.

[0007] Build an AI model and train it based on the usage parameters of the previous day and the water purification usage data;

[0008] The system uses a trained AI model to obtain the latest water purification usage data of the water purifier, analyzes the latest water purification usage data, and uses AI to control the water purifier based on the analysis results.

[0009] Furthermore, the water purification usage data was analyzed, and based on the analysis results, the following parameters for the water purifier's usage the following day were obtained:

[0010] Acquire usage data of the water purifier over multiple days and record it as water purifier usage data; based on the daily usage data of the water purifier in the water purifier usage data, record the daily usage data sequentially from first to last as daily usage data RS1 to daily usage data RS1. c ;

[0011] For daily usage data RS1 to daily usage data RS c-1 Any daily usage data RS v Daily usage data RS v The number of times the water purifier is used is recorded as the daily usage count (RC). v Daily usage data RS v+1 The number of times the water purifier is used is recorded as the daily usage count (RC). v+1 , where v is a positive integer less than or equal to c-1 and greater than or equal to 1;

[0012] Create a time axis, denoted as the Usage Analysis Time Axis; mark the daily usage data RS within the Usage Analysis Time Axis. v and daily usage data RS v+1 The duration of each use of the water purifier.

[0013] Further, the water purification usage data is analyzed, and the water purifier's next-day usage parameter is obtained based on the analysis result, which further comprises:

[0014] the daily usage times RC v greater than or equal to the daily usage times RC v+1 , for the water purifier's daily usage data RS v+1 , the time T1 at which the water purifier is used any time is recorded, the time T2 at which the water purifier is used the nearest time to T1 in the daily usage data RS v is recorded as the next-day reference time, and all the next-day reference times in the daily usage data RS v are obtained;

[0015] a plane rectangular coordinate system is established, which is recorded as a next-day analysis coordinate system, wherein the unit of the X-axis of the next-day analysis coordinate system is time, and the unit of the Y-axis is liters; based on the time points corresponding to all the daily usage times of the water purifier in the daily usage data RS v+1 and the water purification amount corresponding to each time point, a corresponding curve in the next-day analysis coordinate system is drawn, which is recorded as a first reference curve;

[0016] based on the water purification amount of the water purifier at all the next-day reference times in the daily usage data RSv, a corresponding curve in the next-day analysis coordinate system is drawn, which is recorded as a second reference curve;

[0017] for any point with the horizontal coordinate X1 and the vertical coordinate Y1 in the first reference curve, the vertical coordinate of the horizontal coordinate X1 in the second reference curve is recorded as Y2, and the value of Y1 minus Y2 is recorded as a third vertical coordinate; all the third vertical coordinates corresponding to the horizontal coordinates in the first reference curve are obtained, and a curve formed by all the third vertical coordinates is recorded as a third reference curve.

[0018] Further, the water purification usage data is analyzed, and the water purifier's next-day usage parameter is obtained based on the analysis result, which further comprises:

[0019] the daily usage times RC v less than the daily usage times RC v+1 , for the water purifier's daily usage data RS v , the time T1 at which the water purifier is used any time is recorded, the time T2 at which the water purifier is used the nearest time to T1 in the daily usage data RS v+1 is recorded as the next-day reference time, and all the next-day reference times in the daily usage data RS v+1 are obtained;

[0020] a plane rectangular coordinate system is established, which is recorded as a next-day analysis coordinate system, wherein the unit of the X-axis of the next-day analysis coordinate system is time, and the unit of the Y-axis is liters; based on the time points corresponding to all the daily usage times of the water purifier in the daily usage data RSv The time points corresponding to all daily use times of the water purifier and the water purification amounts corresponding to each time point are plotted in a coordinate system for every other day analysis, and a corresponding curve is recorded as a first reference curve;

[0021] Based on the daily use data RS v+1 The water purification amounts of the water purifier at all reference times for every other day are plotted in a coordinate system for every other day analysis, and a corresponding curve is recorded as a second reference curve.

[0022] Further, the water purification use data is analyzed, and the every other day use parameter of the water purifier is obtained based on the analysis result, which further comprises:

[0023] For any point with an abscissa X1 and an ordinate Y1 in the first reference curve, the ordinate of the point with the abscissa X1 in the second reference curve is recorded as Y2, and the value of Y2 minus Y1 is recorded as a third ordinate; all the third ordinates corresponding to the abscissas in the first reference curve are obtained, and a curve formed by all the third ordinates is recorded as a third reference curve;

[0024] When there is a point with an ordinate of 0 other than the coordinate origin in the third reference curve, the points of intersection of the third reference curve and the X-axis from left to right are recorded as every other day segmentation points GF1 to GF b , and the time periods corresponding to all adjacent every other day segmentation points GF are recorded as every other day water use periods, wherein the every other day segmentation point GF does not include the coordinate origin;

[0025] For any every other day water use period, the area of the closed region surrounded by the third reference curve and the X-axis in the every other day water use period is recorded as the every other day water amount of the every other day water use period;

[0026] For any every other day water use period, the two adjacent every other day segmentation points GF n and GF m corresponding to the every other day water use period, and the third reference curve between the every other day segmentation point GF n and the every other day segmentation point GF m , when the third reference curve between the every other day segmentation point GF n and the every other day segmentation point GF m is in the first quadrant, the every other day water use period is recorded as a rising amount segment; when the third reference curve between the every other day segmentation point GF n and the every other day segmentation point GF m is in the fourth quadrant, the every other day water use period is recorded as a falling amount segment, wherein n is a positive integer less than or equal to b-1 and greater than or equal to 1, m is a positive integer less than or equal to b and greater than or equal to 2, and n=m-1;

[0027] when the third reference curve does not have a point with a vertical coordinate of 0 other than the coordinate origin and the third reference curve is in the first quadrant, the alternate-day water use time period is set as a whole day, and the alternate-day water use amount is set as L0, where L0 is the area of a region formed by the third reference curve, the X-axis, and X = 24h;

[0028] when the third reference curve does not have a point with a vertical coordinate of 0 other than the coordinate origin and the third reference curve is in the fourth quadrant, the alternate-day water use time period is set as a whole day, and the alternate-day water use amount is set as -L0, where L0 is the area of a region formed by the third reference curve, the X-axis, and X = 24h;

[0029] obtaining the daily use data RS1 to the daily use data RS c-1 corresponding to all the daily use data RS and recording.

[0030] Further, the AI model is established, and the AI model is trained based on the alternate-day use parameter and the purified water use data, including:

[0031] The AI model is established, and the purified water use data is input into the AI model, and based on the obtaining mode of the alternate-day water use time period and the alternate-day water use amount, the daily use data RS1 to the daily use data RS c-1 corresponding to all the daily use data RS are repeatedly obtained until the alternate-day water use time period and the alternate-day water use amount obtained in the AI model are the same as the alternate-day water use time period and the alternate-day water use amount corresponding to all the daily use data RS1 to the daily use data RS c-1

[0032] The AI model is recorded as a trained AI model.

[0033] Further, the latest purified water use data of the water purifier is obtained using the trained AI model, and the latest purified water use data is analyzed, and the water purifier is controlled using AI based on the analysis result, including:

[0034] The purified water use data of the water purifier in the latest day is obtained in real time and recorded as the latest use data, the purified water use data of the water purifier one day before the latest use data is recorded as the parameter use data, the parameter use data and the latest use data are input into the trained AI model, and the alternate-day water use time period and the alternate-day water use amount corresponding to the parameter use data are obtained;

[0035] when the alternate-day water use time period of the parameter use data is a whole day, the daily use data RS1 to the daily use data RS c-2 ​The day-after-day water usage of the day usage data RS is the day-after-day water usage of the day usage data RS on the day after the day corresponding to the reference usage data.

[0036] When the day-after-day water usage period of the parameter usage data is not the whole day, the day-after-day correlation algorithm is used to obtain the day-after-day correlation parameters of the parameter usage data and each of the day usage data RS1 to the day usage data RS c-2 The day-after-day correlation algorithm is as follows: , wherein F is the day-after-day correlation parameter, q is the minimum value of the number of the day-after-day water usage periods of the parameter usage data and the day usage data RS; when the i th day-after-day water usage period of the parameter usage data is the rising period, f i is 1; when the i th day-after-day water usage period of the parameter usage data is the falling period, f i is 0; when the i th day-after-day water usage period of the day usage data RS is the rising period, g i is 0; when the i th day-after-day water usage period of the day usage data RS is the falling period, g i is 1; p i is the i th day-after-day water usage of the day usage data RS.

[0037] The day usage data RS with the maximum absolute value of the day-after-day correlation parameter is recorded as the reference usage data.

[0038] The day usage data RS of the day after the date corresponding to the reference usage data is recorded as the application usage data; based on the rising range of the day-after-day water usage in each day-after-day water usage period in the application usage data, the water purification amount of the water purifier is controlled using AI.

[0039] In a second aspect, the present application also provides a water purifier control system based on an AI model, comprising a day-after-day water usage analysis module, an AI model establishment module, and an AI water purification control module.

[0040] The day-after-day water usage analysis module is used to obtain usage data of the water purifier used in multiple days, recorded as water purification usage data; the water purification usage data is analyzed, and based on the analysis result, day-after-day usage parameters and day-after-day parameter intervals of the water purifier are obtained, wherein the day-after-day usage parameters include day-after-day water usage and day-after-day water usage period.

[0041] The AI model establishment module is used to establish an AI model, and the AI model is trained based on the day-after-day usage parameters and the water purification usage data.

[0042] The AI water purification control module is used to obtain the latest water purification usage data of the water purifier using the trained AI model, and analyze the latest water purification usage data, and based on the analysis result, the water purifier is controlled using AI.

[0043] In a third aspect, the present application provides an electronic terminal, comprising a processor and a memory, wherein the memory stores computer readable instructions, and when the computer readable instructions are executed by the processor, the steps in the above method are executed.

[0044] In a fourth aspect, the present application provides a storage medium, which stores a computer program, and when the computer program is executed by a processor, the steps in the above method are executed.

[0045] The present application has the following beneficial effects: the present application first acquires the use data of the water purifier used in multiple days; analyzes the water purifying use data, and acquires the next-day use parameter of the water purifier based on the analysis result, which has the advantage that, by acquiring the water purifying use data and acquiring the next-day use parameter based on the water purifying use data, the difference between the water purifier use data of the day and the water purifier use data of the previous day during the use of the water purifier by the user can be obtained, which helps to analyze the water use habit of the user, so that the water use habit of the user is recorded in the subsequent AI training, so as to control the water purifier used by the user based on the water use of the previous day of the user, thereby meeting the diversified needs of the user when using the water purifier.

[0046] The present application also establishes an AI model, trains the AI model based on the next-day use parameter and the water purifying use data, finally uses the trained AI model to acquire the latest water purifying use data of the water purifier, analyzes the latest water purifying use data, and controls the water purifier based on the analysis result, which has the advantage that, by inputting and training the AI model based on the next-day use parameter and the water purifying use data, the AI model can learn the use habit of the water purifier of the user, so as to ensure that the AI can meet the diversified needs of the user in the control process of the water purifier, so as to achieve the purpose of simplifying the water taking step, improving the actual water use experience of the user and improving the water taking efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0047] Figure 1 It is a principle block diagram of the system of the present application;

[0048] Figure 2 It is a step flow chart of the method of the present application;

[0049] Figure 3 It is an acquisition schematic diagram of the next-day reference time of the present application;

[0050] Figure 4 It is an acquisition schematic diagram of the next-day water use amount of the present application;

[0051] Figure 5 It is a structure schematic diagram of the electronic device of the present application. DETAILED DESCRIPTION

[0052] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0053] Example 1, please refer to Figure 1 As shown, this application provides a water purifier control system based on an AI model, including a daily water usage analysis module, an AI model building module, and an AI water purification control module.

[0054] The alternate-day water usage analysis module is used to obtain the usage data of the water purifier over multiple days, which is recorded as water usage data; the water usage data is analyzed, and the alternate-day usage parameters and the alternate-day parameter range are obtained based on the analysis results. The alternate-day usage parameters include the water consumption and the water usage time period of the alternate day.

[0055] The alternate-day water usage analysis module includes an alternate-day parameter analysis unit, which is configured with an alternate-day parameter analysis strategy. The alternate-day analysis strategy includes:

[0056] Acquire usage data of the water purifier over multiple days and record it as water purifier usage data; based on the daily usage data of the water purifier in the water purifier usage data, record the daily usage data sequentially from first to last as daily usage data RS1 to daily usage data RS1. c ;

[0057] In the specific implementation process, when obtaining water purification usage data, variables should be controlled. For example, for the same user, only the user's water purifier usage data over multiple days should be obtained to ensure that the parameters for subsequent analysis can match the user's water purification usage habits.

[0058] For daily usage data RS1 to daily usage data RS c-1 Any daily usage data RS v Daily usage data RS v The number of times the water purifier is used is recorded as the daily usage count (RC). v Daily usage data RS v+1 The number of times the water purifier is used is recorded as the daily usage count (RC). v+1 , where v is a positive integer less than or equal to c-1 and greater than or equal to 1;

[0059] Create a time axis, denoted as the Usage Analysis Time Axis; mark the daily usage data RS within the Usage Analysis Time Axis. v and daily usage data RS v+1 The duration of each use of the water purifier;

[0060] In the implementation process, such as in a data processing, the obtained use analysis timeline is as shown in Figure 3 , wherein TT1 to TT6 are daily use data RS v s of multiple times when the water purifier is used, TT7 to TT10 are daily use data RS v+1 s of multiple times when the water purifier is used, and when the daily use times RC v is greater than or equal to the daily use times RC v+1 , for any time TT8 in the daily use data RS v+1 when the water purifier is used, the time TT2 in the daily use data RS v is recorded as the next-day reference time; by obtaining the next-day reference time, the use data of the water purifier at two times with close time difference in two days can be obtained, which is helpful for analyzing the use habits of the user;

[0061] When the daily use times RC v is greater than or equal to the daily use times RC v+1 , for any time T1 in the daily use data RS v+1 when the water purifier is used, the time T2 closest to T1 in the daily use data RS v when the water purifier is used is recorded as T2, and T2 is recorded as the next-day reference time; all next-day reference times in the daily use data RS v are obtained;

[0062] A plane rectangular coordinate system is established, which is recorded as a next-day analysis coordinate system, wherein the unit of the X-axis of the next-day analysis coordinate system is time, and the unit of the Y-axis is liters; based on the time points corresponding to all daily use times of the water purifier in the daily use data RS v+1 and the water purifier volume corresponding to each time point, a corresponding curve in the next-day analysis coordinate system is drawn, which is recorded as a first reference curve;

[0063] Based on the water purifier volume of the water purifier at all next-day reference times in the daily use data RSv, a corresponding curve in the next-day analysis coordinate system is drawn, which is recorded as a second reference curve;

[0064] For any point with X1 as the horizontal coordinate and Y1 as the vertical coordinate in the first reference curve, the vertical coordinate of the second reference curve with X1 as the horizontal coordinate is recorded as Y2, and the value of Y1 minus Y2 is recorded as a third vertical coordinate; all third vertical coordinates corresponding to the horizontal coordinates in the first reference curve are obtained, and a curve formed by all third vertical coordinates is recorded as a third reference curve;

[0065] In the implementation process, when the daily use times RC v is greater than or equal to the daily use times RC v+1The value of RC will affect the plotting of reference curve 1 and reference curve 2. Therefore, in this embodiment, the daily usage frequency RC is calculated separately. v Greater than or equal to the number of times used per day (RC) v+1 and the number of times the RC is used per day v Less than the number of times per day RC v+1 The analysis will be performed using a coordinate system that is drawn for each day of analysis in the context. However, in the actual analysis, only one coordinate system needs to be drawn for each day of analysis.

[0066] Daily usage count RC v Less than the number of times per day RC v+1 At that time, for daily usage data RS v For any given time T1 when the water purifier is used, the daily usage data RS will be recorded. v+1 The time when the water purifier was used most recently, from T1, is recorded as T2, and T2 is used as the reference time for the next day; obtain daily usage data RS. v+1 All reference times for the following day;

[0067] Establish a Cartesian coordinate system, denoted as the alternate-day analysis coordinate system, where the X-axis unit is time and the Y-axis unit is liters; based on daily usage data RS v The time points corresponding to all daily usage times of the water purifier and the water purification volume corresponding to each time point are plotted on the coordinate system on the next day and recorded as the No. 1 reference curve.

[0068] Based on daily usage data RS v+1 The water purification volume of the water purifier at all reference times on each alternate day is plotted on the corresponding curve in the analysis coordinate system on each alternate day, and is denoted as the second reference curve.

[0069] For any point in the first reference curve with x1 and y1, the y1 of the point with x1 in the second reference curve is marked as Y2. The value of Y2 minus Y1 is recorded as the third y1. Obtain the third y1 corresponding to all x1 in the first reference curve, and record the curve formed by all the third y1 as the third reference curve.

[0070] In the specific implementation process, for example, during a data processing operation, the obtained reference curve number three is as follows: Figure 4 As shown, curve SQ1 is the third reference curve, and GF1 to GF4 are the day-alternate dividing points GF1 to GF4 respectively. For the day-alternate water usage period formed by GF2 and GF3, the area of ​​SS1 can be recorded as the day-alternate water usage of the day-alternate water usage period formed by GF2 and GF3.

[0071] When there is a point with a vertical coordinate of 0 other than the coordinate origin in the third reference curve, the points where the third reference curve intersects the X-axis from left to right are sequentially recorded as the every-other-day segmentation point GF1 to the every-other-day segmentation point GFn, and the time period corresponding to each adjacent every-other-day segmentation point GF is recorded as an every-other-day water consumption period, wherein the every-other-day segmentation point GF does not include the coordinate origin; b The area of the closed region formed by the third reference curve and the X-axis in each every-other-day water consumption period is recorded as the every-other-day water consumption of the every-other-day water consumption period.

[0072] The area of the closed region formed by the third reference curve and the X-axis in each every-other-day water consumption period is recorded as the every-other-day water consumption of the every-other-day water consumption period.

[0073] For any one every-other-day water consumption period, the area of the closed region formed by the third reference curve and the X-axis in the every-other-day water consumption period is recorded as the every-other-day water consumption of the every-other-day water consumption period. n The every-other-day segmentation point GF m The every-other-day segmentation point GF n When the third reference curve between the every-other-day segmentation point GF m and the every-other-day segmentation point GF m is in the first quadrant, the every-other-day water consumption period is recorded as a rising amount segment; when the third reference curve between the every-other-day segmentation point GF n and the every-other-day segmentation point GF m is in the fourth quadrant, the every-other-day water consumption period is recorded as a falling amount segment, wherein n is a positive integer less than or equal to b-1 and greater than or equal to 1, m is a positive integer less than or equal to b and greater than or equal to 2, and n=m-1.

[0074] In the specific implementation process, when all the third reference curves are in the first quadrant, it indicates that the every-other-day water consumption of each every-other-day use period in the daily use data RS v+1 is greater than the every-other-day water consumption of each every-other-day use period in the daily use data RS v , and thus the area formed by the third reference curve, the X-axis, and X=24h can be directly used as the every-other-day water consumption, and the every-other-day water consumption period can be set as the whole day.

[0075] When there is no point with a vertical coordinate of 0 other than the coordinate origin in the third reference curve and the third reference curve is in the first quadrant, the every-other-day water consumption period is set as the whole day, and the every-other-day water consumption is set as L0, wherein L0 is the area formed by the third reference curve, the X-axis, and X=24h.

[0076] In the specific implementation process, because the data time corresponding to each daily use data RS in the embodiment is 0 o'clock to 24 o'clock in a day by default, 24 o'clock is the midpoint of the third reference curve, and in actual application, X=24h can be changed according to the maximum time corresponding to the data of the daily use data RS.

[0077] When there is no point with a longitudinal coordinate of 0 except the coordinate origin in the third reference curve and the third reference curve is in the fourth quadrant, the next-day water use time is set as all day, and the next-day water use amount is set as -L0, wherein L0 is the area of a region formed by the third reference curve, the X axis, and X=24h;

[0078] obtaining the daily use data RS1 to the daily use data RS c-1 corresponding to all the daily use data RS and recording.

[0079] The AI model establishing module is configured to establish an AI model, train the AI model based on the next-day use parameters and the purified water use data, and includes an AI establishing and training unit, which is configured with an AI establishing and training strategy, and the AI establishing and training strategy includes:

[0080] establishing the AI model, inputting the purified water use data into the AI model, repeatedly obtaining the next-day water use time and the next-day water use amount corresponding to all the daily use data RS1 to the daily use data RS c-1 based on the obtaining mode of the next-day water use time and the next-day water use amount until the next-day water use time and the next-day water use amount obtained in the AI model are the same as the next-day water use time and the next-day water use amount corresponding to all the daily use data RS1 to the daily use data RS c-1

[0081] In the specific implementation process, by establishing the AI model, inputting the purified water use data and training the AI model, the diversified needs of users can be met through AI to achieve the purposes of simplifying the water taking steps, improving the actual water use experience of users and improving the water taking efficiency.

[0082] The AI model is recorded as a trained AI model.

[0083] The AI purified water control module is configured to obtain the latest purified water use data of the water purifier using the trained AI model, analyze the latest purified water use data, and control the water purifier based on the analysis result using AI. The AI purified water control module includes a purified water control application unit, which is configured with a purified water application control strategy, and the purified water application control strategy includes:

[0084] real-time obtaining of the purified water use data of the water purifier in the latest day, recorded as the latest use data, and the purified water use data of the water purifier one day before the latest use data, recorded as the parameter use data, inputting the parameter use data and the latest use data into the trained AI model, and obtaining the next-day water use time and the next-day water use amount corresponding to the parameter use data;

[0085] ​When the inter-day water use time period of the parameter use data is all day, the RS1 to RS of the day use data are obtained c-2 The RS of the day use data with the minimum difference value between the inter-day water use amount of the RS and the inter-day water use amount of the parameter use data is recorded as the reference use data when the inter-day water use time period of the RS of the day use data is all day;

[0086] When the inter-day water use time period of the parameter use data is not all day, the inter-day correlation parameter of the parameter use data and each RS of the day use data RS1 to RS is obtained by using an inter-day correlation algorithm, and the inter-day correlation algorithm is as follows: c-2 wherein, F is the inter-day correlation parameter, q is the minimum value of the number of the inter-day water use time period of the parameter use data and the RS of the day use data; f is 1 when the i th inter-day water use time period of the parameter use data is the rising amount section; f is 0 when the i th inter-day water use time period of the parameter use data is the falling amount section; g is 0 when the i th inter-day water use time period of the RS of the day use data is the rising amount section; g is 1 when the i th inter-day water use time period of the RS of the day use data is the falling amount section; p is the i th inter-day water amount of the RS of the day use data; i i i i i

[0087] In the specific implementation process, for example, when the number of the inter-day water use time period of the parameter use data is 3 and the number of the inter-day water use time period of the RS of the day use data is 4 in one data processing, the value of q can be set as 3, the inter-day water use time period of the parameter use data is obtained by data acquisition, and the inter-day water use time period of the parameter use data is the falling amount section, the falling amount section and the rising amount section in turn, the first three inter-day water use time periods of the RS of the day use data are the falling amount section, the rising amount section and the rising amount section in turn, and the first three inter-day water amounts of the RS of the day use data are 10L, 15L and 20L in turn, the inter-day correlation parameter is 5L by calculation; the correlation between the parameter use data and the RS of the day use data can be obtained by obtaining the inter-day correlation parameter, the smaller the absolute value of the inter-day correlation parameter is, the weaker the correlation is, and the larger the absolute value of the inter-day correlation parameter is, the stronger the correlation is;

[0088] The RS of the day use data with the maximum absolute value of the inter-day correlation parameter is recorded as the reference use data;

[0089] The RS of the day use data of the next day of the date corresponding to the reference use data is recorded as the application use data; the water purification amount of the water purifier is controlled by using AI based on the rising amount of the inter-day water amount in each inter-day water use time period of the application use data;

[0090] ​​​​​​In the specific implementation process, in this embodiment, the control of the water purifier's purified water volume using AI can be as follows: When the application's usage data indicates a full day of water usage the following day, the user's total water consumption the previous day plus the application's usage data for the following day can be added to determine the water purifier's purified water volume. For example, if the total water consumption the previous day was 10L and the application's usage data for the following day was -4L, then the water purifier's purified water volume can be set to 6L. When the application's usage data indicates a non-full day of water usage the following day, then... Based on the application's usage data, specifically the water usage period from 14:00 to 15:00 every other day, if this period is identified as a surge in water consumption and the corresponding water consumption for the next day is 1L, then the water purifier can be controlled to purify 1L more water during this period compared to the previous day. Conversely, if the corresponding water consumption for the next day is -1L, then the water purifier can be controlled to purify 1L less water during this period compared to the previous day.

[0091] Example 2, please refer to Figure 2 As shown, this application also provides a water purifier control method based on an AI model, including the following steps:

[0092] Step S1: Obtain usage data of the water purifier over multiple days, and record it as water purification usage data; analyze the water purification usage data, and obtain the water purifier's usage parameters for the next day based on the analysis results. The next day usage parameters include the water consumption and the water usage time period for the next day.

[0093] Step S1 includes: Step S101, obtaining usage data of the water purifier over multiple days, and recording it as water purification usage data; based on the daily usage data of the water purifier in the water purification usage data, recording the daily usage data from beginning to end as daily usage data RS1 to daily usage data RS c ;

[0094] Step S102, for daily usage data RS1 to daily usage data RS c-1 Any daily usage data RS v Daily usage data RS v The number of times the water purifier is used is recorded as the daily usage count (RC). v Daily usage data RS v+1 The number of times the water purifier is used is recorded as the daily usage count (RC). v+1 , where v is a positive integer less than or equal to c-1 and greater than or equal to 1;

[0095] Step S103: Create a time axis, denoted as the usage analysis time axis; mark the daily usage data RS in the usage analysis time axis. v and daily usage data RS v+1 The duration of each use of the water purifier;

[0096] Step S104, the daily use times RC v greater than or equal to the daily use times RC v+1 , the time T1 at which the water purifier is used any time in the daily use data RS v+1 , the time T2 at which the water purifier is used closest to T1 in the daily use data RS v , and T2 is recorded as the next-day reference time; all the next-day reference times in the daily use data RS v are obtained.

[0097] Step S105, a plane rectangular coordinate system is established and is recorded as a next-day analysis coordinate system, wherein the unit of the X-axis of the next-day analysis coordinate system is time, and the unit of the Y-axis is liters; based on the time points corresponding to all the daily use times of the water purifier and the water purifying amounts corresponding to each time point in the daily use data RS v+1 , a corresponding curve is drawn in the next-day analysis coordinate system and is recorded as a first reference curve.

[0098] Step S106, based on the water purifying amounts of the water purifier at all the next-day reference times in the daily use data RSv, a corresponding curve is drawn in the next-day analysis coordinate system and is recorded as a second reference curve.

[0099] For any point with the horizontal coordinate X1 and the vertical coordinate Y1 in the first reference curve, the vertical coordinate of the point with the horizontal coordinate X1 in the second reference curve is recorded as Y2, and the value obtained by subtracting Y2 from Y1 is recorded as a third vertical coordinate; all the third vertical coordinates corresponding to the horizontal coordinates in the first reference curve are obtained, and a curve formed by all the third vertical coordinates is recorded as a third reference curve.

[0100] Step S107, the daily use times RC v are less than the daily use times RC v+1 , for any time T1 at which the water purifier is used in the daily use data RS v , the time T2 at which the water purifier is used closest to T1 in the daily use data RS v+1 is recorded as a next-day reference time; all the next-day reference times in the daily use data RS v+1 are obtained.

[0101] Step S108, a plane rectangular coordinate system is established and is recorded as a next-day analysis coordinate system, wherein the unit of the X-axis of the next-day analysis coordinate system is time, and the unit of the Y-axis is liters; based on the time points corresponding to all the daily use times of the water purifier and the water purifying amounts corresponding to each time point in the daily use data RS v , a corresponding curve is drawn in the next-day analysis coordinate system and is recorded as a first reference curve.

[0102] Step S109, based on the daily use data RS v+1 The water purification amount of the water purifier at all the reference times of the alternate day is plotted in the corresponding curve in the analysis coordinate system of the alternate day, and the curve is recorded as a second reference curve;

[0103] Step S110, for any point with X1 as the horizontal coordinate and Y1 as the vertical coordinate in the first reference curve, the vertical coordinate of the point with X1 as the horizontal coordinate in the second reference curve is recorded as Y2, and the value of Y2 minus Y1 is recorded as the third vertical coordinate; all the third vertical coordinates corresponding to the horizontal coordinates in the first reference curve are obtained, and the curve formed by all the third vertical coordinates is recorded as a third reference curve;

[0104] Step S111, when there is a point with 0 as the vertical coordinate except the coordinate origin in the third reference curve, the points of intersection between the third reference curve and the X-axis are recorded as the alternate-day segmentation points GF1 to GFb from left to right, and the time period corresponding to all the adjacent alternate-day segmentation points GF is recorded as the alternate-day water use period, wherein the alternate-day segmentation point GF does not include the coordinate origin; b

[0105] Step S112, for any alternate-day water use period, the area of the closed region surrounded by the third reference curve and the X-axis in the alternate-day water use period is recorded as the alternate-day water amount of the alternate-day water use period;

[0106] Step S113, for any alternate-day water use period corresponding to two adjacent alternate-day segmentation points GF n and GF m , when the third reference curve between the alternate-day segmentation point GF n and the alternate-day segmentation point GF m is in the first quadrant, the alternate-day water use period is recorded as a rising period; when the third reference curve between the alternate-day segmentation point GF n and the alternate-day segmentation point GF m is in the fourth quadrant, the alternate-day water use period is recorded as a falling period, wherein n is a positive integer less than or equal to b-1 and greater than or equal to 1, m is a positive integer less than or equal to b and greater than or equal to 2, and n=m-1;

[0107] Step S114, when there is no point with 0 as the vertical coordinate except the coordinate origin in the third reference curve and the third reference curve is in the first quadrant, the alternate-day water use period is set as the whole day, and the alternate-day water amount is set as L0, wherein L0 is the area of the region formed by the third reference curve, the X-axis, and X=24h;

[0108] ​Step S115, when there is no point with a longitudinal coordinate of 0 except the coordinate origin in the third reference curve and the third reference curve is in the fourth quadrant, setting the next-day water usage time period as all day and the next-day water usage as -L0, wherein L0 is the area of a region formed by the third reference curve, the X axis and X=24h;

[0109] Step S116, obtaining the next-day water usage time period and the next-day water usage corresponding to all the daily usage data RS1 to RS c-1 and recording.

[0110] Step S2, establishing an AI model and training the AI model based on the next-day usage parameters and the purified water usage data; step S2 includes:

[0111] Step S201, establishing an AI model and inputting the purified water usage data into the AI model, repeatedly obtaining the next-day water usage time period and the next-day water usage corresponding to all the daily usage data RS1 to RS c-1 until the next-day water usage time period and the next-day water usage obtained in the AI model are the same as the next-day water usage time period and the next-day water usage corresponding to all the daily usage data RS1 to RS c-1 recorded;

[0112] Step S202, recording the AI model as a trained AI model.

[0113] Step S3, obtaining the latest purified water usage data of the water purifier using the trained AI model and analyzing the latest purified water usage data, and controlling the water purifier using AI based on the analysis result;

[0114] Step S3 includes: step S301, obtaining the purified water usage data of the water purifier in the latest day in real time, recording the purified water usage data as the latest usage data, recording the purified water usage data of the water purifier one day before the latest usage data as the parameter usage data, inputting the parameter usage data and the latest usage data into the trained AI model, and obtaining the next-day water usage time period and the next-day water usage corresponding to the parameter usage data;

[0115] Step S302, when the next-day water usage time period of the parameter usage data is all day, obtaining the daily usage data RS1 to RS c-2 with the smallest difference value from the next-day water usage of the parameter usage data, and recording the daily usage data as the reference usage data;

[0116] Step S303, when the inter-day water period of the parameter usage data is not all day, the inter-day correlation algorithm is used to obtain the inter-day correlation parameter of each daily usage data RS in the parameter usage data and the daily usage data RS c-2 The inter-day correlation algorithm is: Wherein, F is the inter-day correlation parameter, q is the minimum value of the number of inter-day water periods of the parameter usage data and the daily usage data RS; when the i th inter-day water period of the parameter usage data is the rising period, f i is 1; when the i th inter-day water period of the parameter usage data is the falling period, f i is 0; when the i th inter-day water period of the daily usage data RS is the rising period, g i is 0; when the i th inter-day water period of the daily usage data RS is the falling period, g i is 1; p i is the i th inter-day water quantity of the daily usage data RS;

[0117] Step S304, the daily usage data RS with the maximum absolute value of the inter-day correlation parameter is recorded as the reference usage data;

[0118] Step S305, the daily usage data RS of the day after the date corresponding to the reference usage data is recorded as the application usage data; based on the rising of the inter-day water quantity in each inter-day water period in the application usage data, the AI is used to control the water purification quantity of the water purifier.

[0119] Embodiment 3, please refer to Figure 5 As shown in the figure, Figure 5 The structure diagram of an electronic terminal is shown, which can include a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete the communication among each other through the communication bus. The memory stores computer readable instructions, and the processor can call the instructions in the memory, when the computer readable instructions are executed by the processor, the steps in the AI model based water purifier control method are run to realize the following functions: first, obtain the usage data of the water purifier used in multiple days; analyze the water purification usage data, and obtain the inter-day usage parameter of the water purifier based on the analysis result; then establish an AI model, train the AI model based on the inter-day usage parameter and the water purification usage data; finally, use the trained AI model to obtain the latest water purification usage data of the water purifier, and analyze the latest water purification usage data, and use AI to control the water purifier based on the analysis result.

[0120] In addition, the logic instructions in the above-mentioned memory can be implemented in the form of a software function unit and sold or used as an independent product, and can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application essentially or the part that contributes to the prior art or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes a number of instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in various embodiments of the present application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and various media that can store program codes.

[0121] In embodiment 4, the present application also provides a computer readable storage medium, and the present application provides a storage medium having a computer program stored thereon. When the computer program is executed by a processor, the steps of the above water purifier control method based on an AI model are run to realize the following functions: first, obtain the use data of the water purifier used in multiple days; analyze the water use data, and obtain the next-day use parameters of the water purifier based on the analysis result; then, establish an AI model, train the AI model based on the next-day use parameters and the water use data; finally, use the trained AI model to obtain the latest water use data of the water purifier, analyze the latest water use data, and use AI to control the water purifier based on the analysis result.

[0122] Through the description of the above embodiments, the embodiments of the present application can be provided as a method, a system or a computer program product. Based on such understanding, the above technical solutions essentially or the part that contributes to the prior art can be embodied in the form of a software product. The computer software product can be stored in a computer readable storage medium, such as ROM / RAM, a magnetic disk, an optical disk, etc., and includes a number of instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute the method described in each embodiment or some part of the embodiment.

[0123] In the embodiments of the present application, it should be understood that the disclosed system or method can be implemented in other ways. The embodiments described above are only illustrative, for example, the division of modules or units is only a logical function division, and other division manners can be used in actual implementation, for example, a plurality of modules or units can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the displayed or discussed each other can be through some communication interface, the indirect coupling or communication connection between the system, the module and the unit can be electrical, mechanical or other forms.

[0124] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A water purifier control method based on an AI model, characterized in that, Includes the following steps: The usage data of the water purifier over multiple days is recorded as water purification usage data. The water purification usage data is analyzed, and the usage parameters of the water purifier on the next day are obtained based on the analysis results. The next day usage parameters include the water consumption and the water usage time period on the next day. Build an AI model and train it based on the usage parameters of the previous day and the water purification usage data; The trained AI model is used to obtain the latest water purification usage data of the water purifier, and the latest water purification usage data is analyzed. Based on the analysis results, the AI ​​is used to control the water purifier. The water purifier usage data was analyzed, and the following parameters for the next day's use of the water purifier were obtained based on the analysis results: Acquire usage data of the water purifier over multiple days and record it as water purifier usage data; based on the daily usage data of the water purifier in the water purifier usage data, record the daily usage data sequentially from first to last as daily usage data RS1 to daily usage data RS2. c ; For daily usage data RS1 to daily usage data RS c-1 Any daily usage data RS v Daily usage data RS v The number of times the water purifier is used is recorded as the daily usage count (RC). v Daily usage data RS v+1 The number of times the water purifier is used is recorded as the daily usage count (RC). v+1 , where v is a positive integer less than or equal to c-1 and greater than or equal to 1; Create a time axis, denoted as the Usage Analysis Time Axis; mark the daily usage data RS within the Usage Analysis Time Axis. v and daily usage data RS v+1 The duration of each use of the water purifier; Daily usage count RC v Greater than or equal to the number of times used per day (RC) v+1 At that time, for daily usage data RS v+1 For any given time T1 when the water purifier is used, the daily usage data RS will be recorded. v The time when the water purifier was used most recently, from T1, is recorded as T2, and T2 is used as the reference time for the next day; obtain daily usage data RS. v All reference times for the following day; Establish a Cartesian coordinate system, denoted as the alternate-day analysis coordinate system, where the X-axis unit is time and the Y-axis unit is liters; based on daily usage data RS v+1 The time points corresponding to all daily usage times of the water purifier and the water purification volume corresponding to each time point are plotted on the coordinate system on the next day and recorded as the No. 1 reference curve. Based on the water purification volume of the water purifier in the daily usage data RSv at all reference times on every other day, the corresponding curve is plotted in the analysis coordinate system on every other day, and is denoted as the second reference curve. For any point in the first reference curve with x1 and y1, mark the y1 of the point with x1 in the second reference curve as Y2, and mark the value of Y1 minus Y2 as the third y1; obtain the third y1 corresponding to all x1 in the first reference curve, and mark the curve formed by all the third y1s as the third reference curve.

2. The water purifier control method based on an AI model according to claim 1, characterized in that, Analyzing water purification usage data and obtaining the water purifier's next-day usage parameters based on the analysis results also includes: Daily usage count RC v Less than the number of times per day RC v+1 At that time, for daily usage data RS v For any given time T1 when the water purifier is used, the daily usage data RS will be recorded. v+1 The time when the water purifier was used most recently, from T1, is recorded as T2, and T2 is used as the reference time for the next day; obtain daily usage data RS. v+1 All reference times for the following day; Establish a Cartesian coordinate system, denoted as the alternate-day analysis coordinate system, where the X-axis unit is time and the Y-axis unit is liters; based on daily usage data RS v The time points corresponding to all daily usage times of the water purifier and the water purification volume corresponding to each time point are plotted on the coordinate system on the next day and recorded as the No. 1 reference curve. Based on daily usage data RS v+1 The water purification volume of the water purifier at all reference times on each alternate day is plotted on the corresponding curve in the analysis coordinate system on each alternate day, and is denoted as the second reference curve. For any point in the first reference curve with x1 and y1, mark the y1 of the point with x1 in the second reference curve as Y2, and mark the value of Y2 minus Y1 as the third y1; obtain the third y1 corresponding to all x1 in the first reference curve, and mark the curve formed by all the third y1 as the third reference curve.

3. The water purifier control method based on an AI model according to claim 2, characterized in that, Analyzing water purification usage data and obtaining the water purifier's next-day usage parameters based on the analysis results also includes: When there are points in the reference curve No. 3 with a ordinate of 0 other than the origin, the points where the reference curve No. 3 intersects the X-axis are recorded from left to right as the alternate-day division point GF1 to the alternate-day division point GF. b And all time periods corresponding to adjacent day-separation points GF are recorded as day-separation water usage periods, where the day-separation point GF does not include the origin of the coordinate system; For any alternate-day water usage period, the area of ​​the closed region enclosed by the No. 3 reference curve and the X-axis within the alternate-day water usage period is recorded as the alternate-day water usage amount for the alternate-day water usage period. For any two adjacent day-separation points GF corresponding to a day-separation water usage period. n And the next day's split point GF m When the next day's split point GF n GF (Divider Point) on the next day m When the third reference curve is in the first quadrant, the water usage period on the following day is recorded as the increase segment; when the dividing point GF is on the following day... n GF (Divider Point) on the next day m When the third reference curve is in the fourth quadrant, the water usage period every other day is recorded as the reduction period, where n is a positive integer less than or equal to b-1 and greater than or equal to 1, m is a positive integer less than or equal to b and greater than or equal to 2, and n=m-1; When there are no points with a ordinate of 0 other than the origin in the No. 3 reference curve and the No. 3 reference curve is in the first quadrant, the water usage period every other day is set to the whole day, and the water usage every other day is set to L0, where L0 is the area of ​​the region formed by the No. 3 reference curve, the X-axis, and X=24h. When there are no points with a ordinate of 0 other than the origin in the No. 3 reference curve and the No. 3 reference curve is in the fourth quadrant, the water usage period every other day is set to the whole day, and the water usage every other day is set to -L0, where L0 is the area of ​​the region formed by the No. 3 reference curve, the X-axis, and X=24h. Get daily usage data RS1 to daily usage data RS c-1 Record the water usage period and water consumption for the next day corresponding to all daily usage data (RS).

4. The water purifier control method based on an AI model according to claim 3, characterized in that, The AI ​​model was built and trained based on usage parameters from the previous day and water purification usage data, including: An AI model was established, and water purification usage data was input into the AI ​​model. Based on the water usage time and water consumption method of the next day, daily usage data RS1 to daily usage data RS were repeatedly acquired. c-1 The data includes the next-day water usage period and the next-day water consumption for all daily usage data RS, up to the next-day water usage period and the next-day water consumption obtained from the AI ​​model, and the recorded daily usage data RS1 to RS2. c-1 All daily usage data RS correspond to the same water usage period and water consumption on the following day; The AI ​​model is recorded as a trained AI model.

5. The water purifier control method based on an AI model according to claim 4, characterized in that, The latest water purification usage data of the water purifier is obtained using a trained AI model, and this data is analyzed. Based on the analysis results, the AI ​​is used to control the water purifier, including: The system acquires the latest water purifier usage data for the current day and records it as the latest usage data. It also records the water purifier usage data for the day before the latest usage data as the parameter usage data. The parameter usage data and the latest usage data are input into the trained AI model, and the system obtains the water usage time period and water consumption for the next day corresponding to the parameter usage data. When the water usage period of the next day is the entire day, obtain the daily usage data RS1 to the daily usage data RS. c-2 The daily usage data RS with the smallest difference between the daily usage data RS and the daily usage data RS of the parameter usage data is recorded as the reference usage data. When the water usage period of the parameter usage data is not a full day, the alternating day correlation algorithm is used to obtain the parameter usage data and the daily usage data RS1 to the daily usage data RS. c-2 The data used in each day (RS) has an alternate-day correlation parameter. The alternate-day correlation algorithm is as follows: Where F is the alternating-day correlation parameter, and q is the minimum number of alternating-day water usage periods between the parameter usage data and the daily usage data RS; when the i-th alternating-day water usage period of the parameter usage data is an increase period, f i f is 1; when the i-th interval of water usage data is a period of decreasing water usage, f i The value is 0; when the i-th water usage period of the data RS on that day is the period of increased water usage, g i The value is 0; when the i-th interval of water usage data RS on that day is a period of decreasing water usage, g i p is 1; i This represents the water consumption on the i-th day of the daily usage data RS. The daily usage data RS with the largest absolute value of the correlation parameter on the following day is recorded as the reference usage data; The daily usage data RS of the day following the date corresponding to the reference usage data is recorded as the application usage data; based on the increase in water consumption every other day in each water usage period in the application usage data, AI is used to control the water purification volume of the water purifier.

6. A water purifier control system based on an AI model, used to implement the water purifier control method based on an AI model as described in any one of claims 1-5, characterized in that, This includes a daily water usage analysis module, an AI model building module, and an AI water purification control module; The alternate-day water usage analysis module is used to obtain the usage data of the water purifier over multiple days, which is recorded as water usage data; the water usage data is analyzed, and the alternate-day usage parameters and the alternate-day parameter range are obtained based on the analysis results. The alternate-day usage parameters include the water consumption and the water usage time period of the alternate day. The AI ​​model building module is used to build AI models and train them based on the usage parameters of the previous day and the water purification usage data. The AI ​​water purification control module uses a trained AI model to obtain the latest water purification usage data of the water purifier, analyzes the latest water purification usage data, and uses AI to control the water purifier based on the analysis results.

7. An electronic terminal, characterized in that, It includes a processor and a memory, the memory storing computer-readable instructions that, when executed by the processor, perform the steps of the method as described in any one of claims 1-5.

8. A storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it performs the steps of the method as described in any one of claims 1-5.

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