Method for revising electricity-water deduction coefficient and electronic equipment

Abstract

The present invention provides a method for revising the electricity-to-water coefficient and an electronic device. The method comprises: in a complete water-discharging process of a water well, collecting the water output and power consumption of the water-discharging pump of the water well multiple times at preset time intervals; calculating multiple electricity-to-water coefficients according to each water output and the corresponding power consumption; eliminating abnormal values ​​from the multiple electricity-to-water coefficients to obtain multiple qualified electricity-to-water coefficients after the abnormal values ​​are eliminated; and calculating a revised electricity-to-water coefficient according to each qualified electricity-to-water coefficient. The method for revising the electricity-to-water coefficient provided by the present invention performs multiple data collections in a complete water-discharging process of a water well, effectively reducing the influence of factors such as different water levels in different wells and different precipitation in different regions on the calculation of the electricity-to-water coefficient, and by eliminating abnormal values ​​in the electricity-to-water coefficient, effectively improving the accuracy of the revision of the electricity-to-water coefficient.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural irrigation, and in particular to a method for revising an electricity-to-water coefficient and an electronic device. Background Art

[0002] my country is a large agricultural country, and agricultural irrigation water accounts for about 70% of the total social water consumption. As rainfall cannot meet the water requirements of crops, supplementary irrigation is needed during the growth period to achieve high and stable yields. Irrigation that relies on the extraction of groundwater has caused serious over-exploitation of groundwater levels and formed a groundwater funnel area. In order to prevent excessive extraction of groundwater for irrigation of crops from causing further decline in groundwater levels, it is necessary to limit groundwater exploitation.

[0003] In order to limit the exploitation of groundwater levels to save water resources to the maximum extent, it is necessary to accurately control the amount of irrigation water. In the prior art, the electricity-to-water method is often used to calculate the amount of irrigation water. The electricity-to-water method refers to a method of calculating the amount of irrigation water using the amount of electricity consumed by agricultural irrigation. This method is effective in well irrigation areas without water metering facilities or basically without water metering facilities. Compared with the installation of water metering facilities, quota calculation and other methods, this method can obtain relatively high-precision water metering data at a lower cost. However, the electricity-to-water coefficient in the electricity-to-water method is easily affected by multiple factors, such as the characteristics of the water pump itself, the groundwater level, the voltage changes of the rural power grid, etc. Therefore, different regions, different well locations and different seasons have a great influence on the electricity-to-water coefficient. Therefore, how to revise the electricity-to-water coefficient to reduce the waste of water resources caused by errors is a problem that needs to be solved in this field. Summary of the invention

[0004] The embodiment of the present invention provides a method for revising the electricity-to-water coefficient and an electronic device to solve the problem in the prior art that the electricity-to-water coefficient has a large error, thereby failing to accurately control the amount of irrigation water and causing a waste of water resources.

[0005] In a first aspect, an embodiment of the present invention provides a method for revising an electricity-to-water coefficient, comprising:

[0006] During a complete water output process of the well, the water output and power consumption of the water output pump of the well are collected multiple times at preset time intervals;

[0007] Calculate a plurality of electricity-to-water conversion coefficients according to the water output and the corresponding electricity consumption;

[0008] Eliminating abnormal values ​​from the plurality of electricity-to-water coefficients to obtain a plurality of qualified electricity-to-water coefficients after the abnormal values ​​are eliminated;

[0009] A revised electricity-to-water conversion coefficient is calculated based on each of the qualified electricity-to-water conversion coefficients.

[0010] In a possible implementation, the collecting of the water output and power consumption of the water output pump of the water well for multiple times at preset time intervals includes:

[0011] After each first preset time interval, the water output and power consumption of the water output pump of the water well within a second preset time are collected until the water well completes a complete water output process.

[0012] In a possible implementation, before collecting the water output and power consumption of the water output pump of the water well for multiple times at preset time intervals, the method further includes:

[0013] Check whether the vibration measurement value of the water well outlet pump remains stable;

[0014] The method of collecting the water output and power consumption of the water output pump of the water well for multiple times at preset time intervals includes:

[0015] When the vibration measurement value remains stable, the water output and power consumption of the water well's water output pump are collected multiple times at preset time intervals.

[0016] In a possible implementation, removing abnormal values ​​from the plurality of electricity-to-water coefficients to obtain a plurality of qualified electricity-to-water coefficients after the abnormal values ​​are removed includes:

[0017] Eliminating extreme values ​​of the plurality of electricity-to-water coefficients to obtain a plurality of initially qualified electricity-to-water coefficients after the extreme values ​​are eliminated;

[0018] According to a preset fluctuation threshold, the preliminary qualified electricity-discounted water coefficients that exceed the fluctuation threshold are eliminated from the multiple preliminary qualified electricity-discounted water coefficients, and the remaining multiple preliminary qualified electricity-discounted water coefficients after elimination are recorded as multiple qualified electricity-discounted water coefficients after abnormal values ​​are eliminated.

[0019] In a possible implementation, removing extreme values ​​from the plurality of electricity-to-water coefficients to obtain a plurality of preliminary qualified electricity-to-water coefficients after the extreme values ​​are removed includes:

[0020] Calculating an arithmetic mean of the plurality of electricity-to-water coefficients and recording the result as a first arithmetic mean;

[0021] Calculate the absolute value of the first difference between each electricity-to-water coefficient and the first arithmetic mean;

[0022] According to the absolute values ​​of the first differences, the corresponding extreme values ​​in all the electricity-to-water coefficients are eliminated to obtain a plurality of preliminary qualified electricity-to-water coefficients after the extreme values ​​are eliminated.

[0023] In a possible implementation, the preliminary qualified electricity-discounted water coefficients exceeding the fluctuation threshold are eliminated from the plurality of preliminary qualified electricity-discounted water coefficients according to a preset fluctuation threshold, and the remaining plurality of preliminary qualified electricity-discounted water coefficients after the elimination are recorded as the plurality of qualified electricity-discounted water coefficients after the abnormal values ​​are eliminated, including:

[0024] Calculating a geometric mean of a plurality of the preliminary qualified electricity-to-water coefficients, and calculating a second absolute value of a difference between every two of the preliminary qualified electricity-to-water coefficients;

[0025] Calculate the ratio of each absolute value of the second difference to the geometric mean, and record it as a first ratio;

[0026] Compare each first ratio with the fluctuation threshold, and mark two preliminary qualified values ​​corresponding to the first ratio exceeding the fluctuation threshold as unqualified by the electric water deduction coefficient, and record the number of times each preliminary qualified value is marked as unqualified by the electric water deduction coefficient;

[0027] The number of unqualified results corresponding to each preliminary qualified electric water deduction coefficient is compared with the preset number, and the preliminary qualified electric water deduction coefficients exceeding the preset number are eliminated, and the remaining multiple preliminary qualified electric water deduction coefficients after elimination are recorded as the multiple qualified electric water deduction coefficients after the abnormal values ​​are eliminated.

[0028] In a possible implementation, after calculating a revised electricity-to-water conversion coefficient according to each of the qualified electricity-to-water conversion coefficients, the method further includes:

[0029] Obtaining a historical electricity-to-water coefficient, wherein the historical electricity-to-water coefficient and the revised electricity-to-water coefficient correspond to the same acquisition period, the same average precipitation, and the same well water level;

[0030] Calculating a third absolute value of a difference between each of the historical electricity-to-water conversion coefficients and the revised electricity-to-water conversion coefficient;

[0031] Calculate a second ratio of each third difference absolute value to the historical electricity-to-water coefficient corresponding to the third difference absolute value;

[0032] Compare each second ratio with a preset value. If any of the second ratios exceeds the preset value, recalculate the revised electricity-to-water coefficient based on the steps of collecting the water output and electricity consumption of the water output pump of the water well multiple times at preset time intervals during a complete water output process of the well and subsequent steps until the second ratio is less than or equal to the preset value.

[0033] In a second aspect, an embodiment of the present invention provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the processor implements the steps of the method described in the first aspect or any possible implementation manner of the first aspect.

[0034] In a third aspect, an embodiment of the present invention provides a system for collecting and processing electricity-to-water coefficient, comprising the electronic device as described in the second aspect above, and also comprising a collection device, wherein the collection device comprises: a measuring meter, a first three-way pipe joint, a second three-way pipe joint, a first pipe, a second pipe, a controller, a first electric valve, a second electric valve, a liquid flow meter and a signal transmitter;

[0035] The measuring electric meter is arranged on the power supply line of the motor of the water outlet pump of the water well and is electrically connected to the controller. The measuring electric meter is used to collect the power consumption of the water outlet pump of the water well for multiple times at preset time intervals and send it to the controller;

[0036] The first interface of the first three-way pipe joint is connected to the water outlet of the water outlet pump of the water well, the second interface and the third interface of the first three-way pipe joint are respectively connected to one end of the first pipe and one end of the second pipe, the first interface of the second three-way pipe joint serves as the water outlet of the water collection and processing system based on the electric water deduction coefficient, and the second interface and the third interface of the second three-way pipe joint are respectively connected to the other end of the first pipe and the other end of the second pipe;

[0037] The first electric valve is arranged on one end of the first pipeline close to the second interface of the first three-way pipeline joint, and the second electric valve is arranged on one end of the second pipeline close to the third interface of the first three-way pipeline joint, and the first electric valve and the second electric valve are both electrically connected to the controller;

[0038] The controller is used to control the opening and closing of the first electric valve and the second electric valve according to a preset time interval, so that when the first electric valve is opened, the water output of the water outlet pump of the water well is collected through the liquid flow meter disposed on the first pipeline and close to one end of the second interface of the second three-way pipeline joint;

[0039] The controller is also used to send the collected water output and corresponding power consumption to the electronic device through the signal transmitter.

[0040] In a possible implementation, the collection device further includes: a spring, a first protrusion, a second protrusion, and a water blocking plate;

[0041] The spring is located inside the first pipeline, and the first end of the spring is connected to the water outlet end of the first pipeline, the water outlet end is an end of the first pipeline connected to the second interface of the second three-way pipeline joint, and the second end of the spring is connected to one side of the water blocking plate;

[0042] The water blocking plate is located between the spring and the liquid flow meter;

[0043] The first protrusion and the second protrusion are respectively located at the upper and lower ends of the inner wall of the first pipeline, and the first protrusion and the second protrusion are both located between the other side of the water blocking plate and the liquid flow meter.

[0044] The embodiment of the present invention provides a method for revising the electricity-to-water coefficient. In a complete water-discharge process of a water well, the water output and electricity consumption of the water-discharge pump of the water well are collected multiple times at preset time intervals; multiple electricity-to-water coefficients are calculated based on each water output and the corresponding electricity consumption; outliers are eliminated from the multiple electricity-to-water coefficients to obtain multiple qualified electricity-to-water coefficients after the outliers are eliminated; and a revised electricity-to-water coefficient is calculated based on each qualified electricity-to-water coefficient. The method for revising the electricity-to-water coefficient provided by the embodiment of the present invention performs multiple data collections during a complete water-discharge process of a water well, avoiding the influence of inaccurate water output data and electricity consumption data collected due to factors such as different water levels in different water wells and different precipitation in different regions, thereby calculating the electricity-to-water coefficient based on the collected water output data and electricity consumption data effectively reduces the influence of factors such as the water level and precipitation of the water well on the calculation of the electricity-to-water coefficient, and by eliminating outliers in the electricity-to-water coefficient, the accuracy of the revision of the electricity-to-water coefficient is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0046] Figure 1 It is a flow chart of the implementation of the method for revising the electricity-to-water coefficient provided by an embodiment of the present invention;

[0047] Figure 2 It is a structural schematic diagram of a device for amending an electricity-to-water coefficient provided by an embodiment of the present invention;

[0048] Figure 3 is a schematic diagram of an electronic device provided by an embodiment of the present invention;

[0049] Figure 4 is a schematic diagram of a collection device provided by an embodiment of the present invention;

[0050] Figure 5 is a partially enlarged schematic diagram of a collection device provided by an embodiment of the present invention;

[0051] Figure 6 It is a schematic diagram of a system for collecting and processing electricity-water-reduction coefficients provided by an embodiment of the present invention;

[0052] In the figure: 1. liquid flow meter; 2. measuring electric meter; 31. first three-way pipe joint; 32. second three-way pipe joint; 4. first pipeline; 5. second pipeline; 6. signal transmitter; 7. vibration measuring instrument; 8. controller; 91. first electric valve; 92. second electric valve; 10. battery; 11. protective cover; 12. spring; 13. water blocking plate; 141. first protrusion; 142. second protrusion. DETAILED DESCRIPTION

[0053] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present invention. However, it should be clear to those skilled in the art that the present invention may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present invention.

[0054] In order to make the purpose, technical solutions and advantages of the present invention more clear, specific embodiments will be described below in conjunction with the accompanying drawings.

[0055] Figure 1 The implementation flow chart of the method for revising the electricity-water coefficient provided by the embodiment of the present invention is as follows: Figure 1 As shown, an embodiment of the present invention provides a method for revising the electricity-to-water coefficient, including:

[0056] S101: During a complete water output process of the water well, the water output and power consumption of the water output pump of the water well are collected multiple times at preset time intervals.

[0057] In this embodiment, the water output and electricity consumption of the water pump of the water well are collected multiple times at preset time intervals during a complete water output process of the same water well. This method effectively reduces the impact of factors such as different water levels in the wells, different irrigation methods, and different precipitation on the calculation of the electricity-to-water coefficient.

[0058] Optionally, the water output and power consumption of the water output pump of the water well are collected multiple times at preset time intervals, including:

[0059] After each first preset time interval, the water output and power consumption of the water output pump of the water well within a second preset time are collected until the water well completes a complete water output process.

[0060] In this embodiment, after the water outlet pump of the water well is turned on, when the water outlet pump of the water well is in a stable working state, after each interval of the first preset time T, the water output of the water outlet pump within the second preset time t and the power consumption of the water outlet pump within the second preset time t are collected, and T+t is counted as a collection cycle. Multiple collection cycles are collected continuously and repeatedly to obtain the water output and power consumption data of the water outlet pump of the water well in each collection cycle. Specifically, the specific values ​​of the first preset time and the second preset time can be set according to the actual situation when collecting the water output and power consumption of the water outlet pump of the water well. Exemplarily, the value range of the first preset time T can be: 5min≤T≤10min, and the value range of the second preset time t is: 2min≤t≤3min.

[0061] Optionally, before collecting the water output and power consumption of the water output pump of the water well for multiple times at preset time intervals, the method further includes:

[0062] Check whether the vibration measurement value of the water well outlet pump remains stable.

[0063] The method of collecting the water output and power consumption of the water output pump of the water well for multiple times at preset time intervals includes:

[0064] When the vibration measurement value remains stable, the water output and power consumption of the water well's water output pump are collected multiple times at preset time intervals.

[0065] In this embodiment, whether the water outlet pump of the water well is in a stable working state can be judged based on whether the detected vibration measurement value of the water outlet pump of the water well remains stable. When the measured vibration measurement value data remains stable, it proves that the water outlet pump of the water well is in a stable working state. At this time, the water output and electricity consumption of the water outlet pump of the water well are started to be collected.

[0066] In this embodiment, before collecting the water output and electricity consumption of the water outlet pump of the water well, it is first detected whether the water outlet pump of the water well is in a stable state. When the water outlet pump is in a stable working state, the water output and electricity consumption of the water outlet pump can be collected more accurately, so as to obtain an accurate electricity-to-water coefficient later.

[0067] S102: Calculate a plurality of electricity-to-water conversion coefficients according to the water outputs and corresponding electricity consumptions.

[0068] In this embodiment, based on the water output and power consumption data of the water well water pump collected in multiple collection cycles, the electricity-to-water coefficient of each collection cycle is calculated to obtain multiple electricity-to-water coefficients. The calculation formula of the electricity-to-water coefficient is: Among them, Mi is the electricity-to-water coefficient of the ith acquisition cycle, L i is the water output of the pump within time t in the i-th collection cycle, V i is the power consumption of the water pump within time t in the i-th collection cycle.

[0069] S103: removing abnormal values ​​from the plurality of electricity-to-water coefficients to obtain a plurality of qualified electricity-to-water coefficients after the abnormal values ​​are removed.

[0070] Optionally, removing abnormal values ​​from the plurality of electricity-to-water coefficients to obtain a plurality of qualified electricity-to-water coefficients after the abnormal values ​​are removed includes:

[0071] The extreme values ​​of the multiple electricity-to-water coefficients are eliminated to obtain multiple preliminary qualified electricity-to-water coefficients after the extreme values ​​are eliminated.

[0072] According to a preset fluctuation threshold, the preliminary qualified electricity-discounted water coefficients that exceed the fluctuation threshold are eliminated from the multiple preliminary qualified electricity-discounted water coefficients, and the remaining multiple preliminary qualified electricity-discounted water coefficients after elimination are recorded as multiple qualified electricity-discounted water coefficients after abnormal values ​​are eliminated.

[0073] In this embodiment, for the directly measured water-to-electricity coefficient, the abnormal water-to-electricity coefficient is eliminated to obtain a qualified water-to-electricity coefficient, and the qualified water-to-electricity coefficient is corrected to obtain a corrected water-to-electricity coefficient. This correction method can avoid the influence of abnormal values ​​on the corrected water-to-electricity coefficient from multiple angles.

[0074] Optionally, the step of eliminating extreme values ​​of the plurality of electricity-to-water coefficients to obtain a plurality of preliminary qualified electricity-to-water coefficients after the extreme values ​​are eliminated includes:

[0075] An arithmetic mean of the plurality of electricity-to-water coefficients is calculated and recorded as a first arithmetic mean.

[0076] The absolute value of a first difference between each electricity-to-water coefficient and the first arithmetic mean is calculated.

[0077] According to the absolute values ​​of the first differences, the corresponding extreme values ​​in all the electricity-to-water coefficients are eliminated to obtain a plurality of preliminary qualified electricity-to-water coefficients after the extreme values ​​are eliminated.

[0078] In this embodiment, for multiple water deflection coefficients M1, M2, ..., M n , first calculate the arithmetic mean of these electricity-to-water coefficients and record it as the first arithmetic mean. Calculate the first arithmetic mean of these water-discount coefficients, where: is the first arithmetic mean of the electricity-water deduction coefficient, M iis the electricity-to-water coefficient of the ith collection cycle, n is the number of collection cycles (i.e., the number of electricity-to-water coefficients); then according to The absolute value of the difference between each electric water deduction coefficient and the first arithmetic mean is calculated and recorded as the first absolute value of the difference. # The highest value in the equation is eliminated by taking the electric water deduction coefficient as the extreme value, or the absolute value of the first difference M # The electricity-to-water coefficient corresponding to the highest value and the electricity-to-water coefficient corresponding to the second highest value are eliminated as extreme values ​​to obtain a plurality of preliminary qualified electricity-to-water coefficients after the extreme values ​​are eliminated. The specific number of extreme values ​​eliminated can be determined according to actual needs, and this embodiment does not limit it here.

[0079] In this embodiment, by eliminating multiple maximum and minimum values ​​of the electricity-to-water coefficient, a relatively stable set of preliminary qualified electricity-to-water coefficient data is obtained, so that subsequent abnormal electricity-to-water coefficient screening can be carried out based on this set of data.

[0080] Optionally, the preliminary qualified electricity deduction water coefficients exceeding the fluctuation threshold are eliminated from the plurality of preliminary qualified electricity deduction water coefficients according to a preset fluctuation threshold, and the remaining plurality of preliminary qualified electricity deduction water coefficients after the elimination are recorded as the plurality of qualified electricity deduction water coefficients after the abnormal values ​​are eliminated, including:

[0081] The geometric mean of the plurality of preliminary qualified electricity-to-water deduction coefficients is calculated, and the absolute value of the second difference between every two of the plurality of preliminary qualified electricity-to-water deduction coefficients is calculated.

[0082] The ratio of each absolute value of the second difference to the geometric mean is calculated and recorded as a first ratio.

[0083] Each first ratio is compared with the fluctuation threshold, and two preliminary qualified values ​​corresponding to the first ratio exceeding the fluctuation threshold are marked as unqualified by the electric water deduction coefficient, and the number of times each preliminary qualified value is marked as unqualified by the electric water deduction coefficient is recorded.

[0084] The number of unqualified results corresponding to each preliminary qualified electric water deduction coefficient is compared with the preset number, and the preliminary qualified electric water deduction coefficients exceeding the preset number are eliminated, and the remaining multiple preliminary qualified electric water deduction coefficients after elimination are recorded as the multiple qualified electric water deduction coefficients after the abnormal values ​​are eliminated.

[0085] In this embodiment, for the multiple preliminary qualified electricity deduction coefficients after the extreme value is eliminated, the geometric mean value M' of the multiple preliminary qualified electricity deduction coefficients is first calculated, and then the geometric mean value M' of the multiple preliminary qualified electricity deduction coefficients is calculated according to Calculate the geometric mean of multiple preliminary qualified water-discount coefficients. Among them, M' is the geometric mean of multiple preliminary qualified water-discount coefficients after extreme value elimination, and m is the number of preliminary qualified water-discount coefficients after extreme value elimination; then according to Calculate the absolute value of the difference between every two of all the preliminary qualified electricity deduction coefficients and record it as the second difference absolute value, where: is the absolute value of the second difference, M i is the i-th electricity-to-water coefficient, M j is the jth electricity-to-water coefficient; according to Calculate the first ratio of the absolute value of each second difference to the geometric mean. Compare each first ratio obtained with a preset fluctuation threshold. For example, the fluctuation threshold may be 5%. When N>5%, the absolute value of the second difference corresponding to the first ratio is The two corresponding preliminary qualified ones are marked as unqualified by the electric water deduction coefficient, and the number of unqualified times of each preliminary qualified and electric water deduction coefficient is recorded; when N≤5%, the absolute value of the second difference corresponding to the first ratio is The corresponding two preliminary qualified ones are marked as qualified with the water-discount coefficient; the comparison results of all the first ratios and the fluctuation threshold are counted. For example, the preliminary qualified ones with the water-discount coefficient marked as unqualified the most times in the comparison results can be eliminated, and the preliminary qualified ones with the water-discount coefficient marked as unqualified the most and the second most times in the comparison results can also be eliminated, so as to obtain multiple qualified ones with the water-discount coefficient after the abnormal values ​​are eliminated.

[0086] In this embodiment, by calculating the first ratio of the absolute value of the difference between every two preliminarily qualified electricity-to-water coefficients and the geometric mean of all preliminarily qualified electricity-to-water coefficients, and comparing the first ratio with a preset fluctuation threshold, a group of electricity-to-water coefficient data with a small fluctuation amplitude is screened out, thereby effectively avoiding the influence of abnormal values ​​in the preliminarily qualified electricity-to-water coefficients on the revised electricity-to-water coefficients.

[0087] S104: Calculate a revised electricity-to-water conversion coefficient based on each of the qualified electricity-to-water conversion coefficients.

[0088] In this embodiment, illustratively, after obtaining a plurality of qualified electricity-to-water coefficients, the arithmetic mean of these qualified electricity-to-water coefficients is calculated and recorded as the second arithmetic mean, and the second arithmetic mean is recorded as the revised electricity-to-water coefficient.

[0089] Optionally, after calculating a revised electricity-to-water coefficient according to each of the qualified electricity-to-water coefficients, the method further includes:

[0090] Obtain a historical electricity-to-water coefficient, wherein the historical electricity-to-water coefficient and the revised electricity-to-water coefficient correspond to the same acquisition period, the same average precipitation, and the same well water level.

[0091] The third absolute value of the difference between each of the historical electricity-to-water conversion coefficients and the revised electricity-to-water conversion coefficient is calculated.

[0092] A second ratio of each third difference absolute value to the historical electric water deflection coefficient corresponding to the third difference absolute value is calculated.

[0093] Compare each second ratio with a preset value. If any of the second ratios exceeds the preset value, recalculate the revised electricity-to-water coefficient based on the steps of collecting the water output and electricity consumption of the water output pump of the water well multiple times at preset time intervals during a complete water output process of the well and subsequent steps until the second ratio is less than or equal to the preset value.

[0094] In this embodiment, after the revised electricity-to-water coefficient is calculated, the revised electricity-to-water coefficient may be reviewed and the database may be updated.

[0095] In this embodiment, the review of the revised electricity-to-water coefficient means that if there are electricity-to-water coefficients recorded in the same period of previous years, when the average precipitation and the water level of the well are the same, the absolute value of the difference between the electricity-to-water coefficients recorded in the same period of previous years and the electricity-to-water coefficient revised this time is calculated one by one, and the second ratio of each absolute value of the difference to the historical electricity-to-water coefficient corresponding to the absolute value of the difference is calculated. If any second ratio exceeds a preset value, such as 5%, the electricity-to-water coefficient needs to be re-determined according to the above method. When the average precipitation and the water level of the well are the same, the electricity-to-water coefficient revised this time is used to review and compare with multiple electricity-to-water coefficients of the same period of previous years, which effectively improves the accuracy of the electricity-to-water coefficient and provides accurate data support for the calculation of the electricity-to-water coefficient of the same period later. However, if there are no electricity-to-water coefficients recorded in the same period of previous years, the electricity-to-water coefficient revised this time is used as the basis for saving the electricity-to-water coefficient.

[0096] The embodiment of the present invention provides a method for revising the electricity-to-water coefficient. In a complete water-discharge process of a water well, the water output and electricity consumption of the water-discharge pump of the water well are collected multiple times at preset time intervals; multiple electricity-to-water coefficients are calculated based on each water output and the corresponding electricity consumption; outliers are eliminated from the multiple electricity-to-water coefficients to obtain multiple qualified electricity-to-water coefficients after the outliers are eliminated; and a revised electricity-to-water coefficient is calculated based on each qualified electricity-to-water coefficient. The method for revising the electricity-to-water coefficient provided by the embodiment of the present invention performs multiple data collections during a complete water-discharge process of a water well, avoiding the influence of inaccurate water output data and electricity consumption data collected due to factors such as different water levels in different water wells and different precipitation in different regions, thereby calculating the electricity-to-water coefficient based on the collected water output data and electricity consumption data effectively reduces the influence of factors such as the water level and precipitation of the water well on the calculation of the electricity-to-water coefficient, and by eliminating outliers in the electricity-to-water coefficient, the accuracy of the revision of the electricity-to-water coefficient is effectively improved.

[0097] It should be understood that the order of execution of the steps in the above embodiment does not necessarily mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present invention.

[0098] The following is an embodiment of the device of the present invention. For details not described in detail, reference may be made to the corresponding method embodiments described above.

[0099] Figure 2 The schematic diagram of the structure of the correction device for the electric water coefficient provided by the embodiment of the present invention is shown. For the convenience of explanation, only the part related to the embodiment of the present invention is shown, which is described in detail as follows:

[0100] like Figure 2 As shown, the device for revising the electricity-to-water coefficient provided by the embodiment of the present invention includes:

[0101] The data collection module 201 is used to collect the water output and power consumption of the water output pump of the water well multiple times at preset time intervals during a complete water output process of the water well.

[0102] The coefficient calculation module 202 is used to calculate a plurality of electricity-to-water coefficients according to each water output and the corresponding electricity consumption.

[0103] The coefficient screening module 203 is used to remove abnormal values ​​from the multiple electricity-to-water coefficients to obtain multiple qualified electricity-to-water coefficients after the abnormal values ​​are removed.

[0104] The coefficient determination module 204 is used to calculate a revised electricity-to-water coefficient based on each qualified electricity-to-water coefficient.

[0105] The embodiment of the present invention provides a device for revising the coefficient of electricity to water. In a complete water discharge process of a water well, the water output and electricity consumption of the water discharge pump of the water well are collected multiple times at preset time intervals; multiple coefficients of electricity to water are calculated based on each water output and the corresponding electricity consumption; outliers are eliminated from the multiple coefficients of electricity to water, and multiple qualified coefficients of electricity to water are obtained after the outliers are eliminated; and a revised coefficient of electricity to water is calculated based on each qualified coefficient of electricity to water. The device for revising the coefficient of electricity to water provided by the embodiment of the present invention collects data multiple times in a complete water discharge process of a water well, avoiding the influence of inaccurate collected water output data and electricity consumption data caused by factors such as different water levels in different water wells and different precipitation in different regions, thereby calculating the coefficient of electricity to water based on the collected water output data and electricity consumption data effectively reduces the influence of factors such as water level and precipitation in the well on the calculation of the coefficient of electricity to water, and by eliminating outliers in the coefficient of electricity to water, the accuracy of the revision of the coefficient of electricity to water is effectively improved.

[0106] Optionally, as a specific implementation of the device for revising the electricity-water coefficient provided in an embodiment of the present invention, the data acquisition module 201 may be used for:

[0107] After each first preset time interval, the water output and power consumption of the water output pump of the water well within a second preset time are collected until the water well completes a complete water output process.

[0108] Optionally, as a specific implementation of the device for revising the electricity-water coefficient provided in an embodiment of the present invention, the data acquisition module 201 may also be used for:

[0109] Check whether the vibration measurement value of the water well outlet pump remains stable.

[0110] The water output and electricity consumption of the water well pump are collected multiple times at preset time intervals, including:

[0111] When the vibration measurement value remains stable, the water output and power consumption of the water well's water output pump are collected multiple times at preset time intervals.

[0112] Optionally, as a specific implementation of the device for revising the electricity-to-water coefficient provided by an embodiment of the present invention, the coefficient screening module 203 may be used for:

[0113] The extreme values ​​of multiple electricity-to-water coefficients are eliminated to obtain multiple preliminary qualified electricity-to-water coefficients after the extreme values ​​are eliminated.

[0114] According to a preset fluctuation threshold, the preliminary qualified electricity-discounted water coefficients that exceed the fluctuation threshold are eliminated from the multiple preliminary qualified electricity-discounted water coefficients, and the multiple preliminary qualified electricity-discounted water coefficients remaining after the elimination are recorded as the multiple qualified electricity-discounted water coefficients after the abnormal values ​​are eliminated.

[0115] Optionally, as a specific implementation of the device for revising the electricity-to-water coefficient provided by an embodiment of the present invention, the coefficient screening module 203 may also be used for:

[0116] An arithmetic mean of the plurality of electricity-to-water coefficients is calculated and recorded as a first arithmetic mean.

[0117] The absolute value of a first difference between each electricity-to-water coefficient and the first arithmetic mean is calculated.

[0118] According to the absolute values ​​of the first differences, the corresponding extreme values ​​in all the electricity-to-water coefficients are eliminated to obtain a plurality of preliminary qualified electricity-to-water coefficients after the extreme values ​​are eliminated.

[0119] Optionally, as a specific implementation of the device for revising the electricity-to-water coefficient provided by an embodiment of the present invention, the coefficient screening module 203 may also be used for:

[0120] The geometric mean of the plurality of preliminary qualified electricity-to-water deduction coefficients is calculated, and the absolute value of the second difference between every two of the plurality of preliminary qualified electricity-to-water deduction coefficients is calculated.

[0121] A first ratio of each absolute value of the second difference to the geometric mean is calculated.

[0122] Each first ratio is compared with the fluctuation threshold, and two preliminary qualified values ​​corresponding to the first ratio exceeding the fluctuation threshold are marked as unqualified by the electric water deduction coefficient, and the number of times each preliminary qualified value is marked as unqualified by the electric water deduction coefficient is recorded.

[0123] The number of unqualified results corresponding to each preliminary qualified electric water deduction coefficient is compared with the preset number, and the preliminary qualified electric water deduction coefficients exceeding the preset number are eliminated, and the remaining multiple preliminary qualified electric water deduction coefficients after elimination are recorded as the multiple qualified electric water deduction coefficients after the abnormal values ​​are eliminated.

[0124] Optionally, as a specific implementation of the device for revising the electricity-to-water coefficient provided in an embodiment of the present invention, the device may further include: a coefficient review module, wherein the coefficient review module is used to review the revised electricity-to-water coefficient.

[0125] The review of the revised electricity-to-water coefficient includes: obtaining the historical electricity-to-water coefficient, wherein the historical electricity-to-water coefficient and the revised electricity-to-water coefficient have the same acquisition period, the same average precipitation, and the same water level in the well.

[0126] The third absolute value of the difference between each of the historical electricity-to-water conversion coefficients and the revised electricity-to-water conversion coefficient is calculated.

[0127] A second ratio of each third difference absolute value to the historical electric water deflection coefficient corresponding to the third difference absolute value is calculated.

[0128] Compare each second ratio with a preset value. If any of the second ratios exceeds the preset value, recalculate the revised electricity-to-water coefficient based on the steps of collecting the water output and electricity consumption of the water output pump of the water well multiple times at preset time intervals during a complete water output process of the well and subsequent steps until the second ratio is less than or equal to the preset value.

[0129] An embodiment of the present invention provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the processor implements the steps of the above-mentioned method for revising the electric deduction coefficient of water or any possible implementation method of the method for revising the electric deduction coefficient of water.

[0130] In this embodiment, Figure 3 Schematic diagram of an electronic device provided by an embodiment of the present invention. Figure 3 As shown, the electronic device 300 of this embodiment includes: a processor 310, a memory 320, and a computer program 321 stored in the memory 320 and executable on the processor 310. When the processor 310 executes the computer program 321, the steps in the above-mentioned embodiments of the method for revising the electric water coefficient are implemented, for example Figure 1 Alternatively, when the processor 310 executes the computer program 321, the functions of each module in the above-mentioned device embodiments are realized, for example, Figure 2 Functions of modules 201 to 204 are shown.

[0131] Exemplarily, the computer program 321 may be divided into one or more modules / units, which are stored in the memory 320 and executed by the processor 310 to implement the present invention. The one or more modules / units may be a series of computer program instruction segments capable of implementing specific functions, which are used to describe the execution process of the computer program 321 in the electronic device 300. For example, the computer program 321 may be divided into Figure 2 Modules 201 to 204 are shown.

[0132] The electronic device 300 may be a computing device such as a desktop computer, a notebook, a PDA, or a cloud server. The electronic device 300 may include, but is not limited to, a processor 310 and a memory 320. Those skilled in the art will appreciate that Figure 3It is only an example of the electronic device 300 and does not constitute a limitation of the electronic device 300. It may include more or fewer components than shown in the figure, or a combination of certain components, or different components. For example, the electronic device may also include input and output devices, network access devices, buses, etc.

[0133] The processor 310 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc.

[0134] The memory 320 may be an internal storage unit of the electronic device 300, such as a hard disk or memory of the electronic device 300. The memory 320 may also be an external storage device of the electronic device 300, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), etc. equipped on the electronic device 300. Further, the memory 320 may also include both an internal storage unit of the electronic device 300 and an external storage device. The memory 320 is used to store the computer program and other programs and data required by the electronic device. The memory 320 may also be used to temporarily store data that has been output or is to be output.

[0135] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0136] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0137] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0138] In the embodiments provided by the present invention, it should be understood that the disclosed devices / electronic devices and methods can be implemented in other ways. For example, the device / electronic device embodiments described above are only schematic. For example, the division of the modules or units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0139] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0140] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0141] If the integrated module / unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present invention implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium. When the computer program is executed by the processor, it can implement the steps of the above-mentioned various embodiments of the revision method of the electric water deduction coefficient. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal and software distribution medium. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practices in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practices, computer-readable media does not include electrical carrier signals and telecommunication signals.

[0142] As another embodiment of the present invention, the present invention also provides a system for collecting and processing the electricity-to-water coefficient, including the electronic device as described above, and also including a collection device, the collection device including: a measuring meter, a first three-way pipe joint, a second three-way pipe joint, a first pipeline, a second pipeline, a controller, a first electric valve, a second electric valve, a liquid flow meter and a signal transmitter.

[0143] The measuring electric meter is arranged on the power supply line of the motor of the water outlet pump of the water well and is electrically connected to the controller. The measuring electric meter is used to collect the power consumption of the water outlet pump of the water well for multiple times at preset time intervals and send it to the controller.

[0144] The first interface of the first three-way pipe joint is connected to the water outlet of the water outlet pump of the water well, the second interface and the third interface of the first three-way pipe joint are respectively connected to one end of the first pipeline and one end of the second pipeline, the first interface of the second three-way pipe joint serves as the water outlet of the electrical water deduction coefficient collection and processing system, and the second interface and the third interface of the second three-way pipe joint are respectively connected to the other end of the first pipeline and the other end of the second pipeline.

[0145] The first electric valve is arranged on one end of the first pipeline close to the second interface of the first three-way pipeline connector, and the second electric valve is arranged on one end of the second pipeline close to the third interface of the first three-way pipeline connector, and the first electric valve and the second electric valve are both electrically connected to the controller.

[0146] The controller is used to control the opening and closing of the first electric valve and the second electric valve at a preset time interval, so that when the first electric valve is opened, the water output of the water well's water pump is collected through the liquid flow meter arranged on the first pipeline and at one end of the second interface close to the second three-way pipeline connector.

[0147] The controller is also used to send the collected water output and corresponding power consumption to the electronic device through the signal transmitter.

[0148] In this embodiment, Figure 4 A schematic diagram of a collection device provided in an embodiment of the present invention, Figure 6 This is a schematic diagram of a system for collecting and processing water coefficients based on electricity provided by an embodiment of the present invention. Please refer to Figure 4 and Figure 6 ,like Figure 4 As shown, the collection device 400 includes: a measuring electric meter 2, a first three-way pipe joint 31, a second three-way pipe joint 32, a first pipe 4, a second pipe 5, a controller 8, a first electric valve 91, a second electric valve 92, a liquid flow meter 1 and a signal transmitter 6. The measuring electric meter 2 is set on the power supply line of the motor of the water outlet pump of the water well and is electrically connected to the controller 8. The measuring electric meter 2 is used to collect the power consumption of the water outlet pump of the water well for multiple times according to a preset time interval, and send the collected power consumption data to the controller 8.

[0149] The first interface of the first three-way pipe joint 31 is connected to the water outlet of the water outlet pump of the water well, and the first interface is the water inlet of the electric water deduction coefficient collection and processing system. The second interface of the first three-way pipe joint 31 is connected to one end of the first pipe 4 close to the water outlet pump of the water well, and the third interface of the first three-way pipe joint 31 is connected to one end of the second pipe 5 close to the water outlet pump of the water well; the first interface of the second three-way pipe joint 32 is the water outlet of the electric water deduction coefficient collection and processing system, the second interface of the second three-way pipe joint 32 is connected to one end of the first pipe 4 away from the water outlet pump of the water well, and the third interface of the second three-way pipe joint 32 is connected to one end of the second pipe 5 away from the water outlet pump of the water well.

[0150] The first electric valve 91 is disposed on the first pipeline 4 at one end close to the second interface of the first three-way pipeline connector 31, and the second electric valve 92 is disposed on the second pipeline 5 at one end close to the third interface of the first three-way pipeline connector 31. The first electric valve 91 and the second electric valve 92 are both electrically connected to the controller 8. The controller 8 controls the first electric valve 91 and the second electric valve 92 to open and close within a preset time interval to realize the switching of the water pipeline.

[0151] The liquid flow meter 1 is arranged at one end of the second interface of the first pipeline 4 close to the second three-way pipeline joint 32. The liquid flow meter 1 is used to collect the water output of the water well water pump multiple times according to preset time intervals and send the collected water output data to the controller 8.

[0152] When collecting the water output and electricity consumption data of the water well outlet pump, the first pipeline 4 is the measurement pipeline, and the second pipeline 5 is the normal irrigation pipeline. First, it is necessary to ensure that the water well outlet pump is in a stable working state, such as Figure 4As shown, the collection device 400 may also include: a vibration measuring instrument 7. When actually collecting water output data and electricity consumption data, a vibration measuring instrument 7 may be set on the water outlet pump of the water well. When the reading of the vibration measuring instrument 7 on the water outlet pump remains stable, it is determined that the water outlet pump of the water well is in a stable working state. After determining that the water outlet pump of the water well is in a stable working state, the controller 8 controls the first electric valve 91 to open and the second electric valve 92 to close, switches to the first pipeline 4 with the liquid flow meter 1, collects the data of the liquid flow meter 1 and the data of the measuring meter 2 within the second preset time, and then the liquid flow meter 1 and the measuring meter 2 respectively send the collected water output data and power consumption data to the controller 8, and the controller 8 sends the water output data and power consumption data to the electronic device 300 through the signal transmitter 6; after collecting the second preset time, the controller 8 controls the second electric valve 92 to open and the first electric valve 91 to close, switches to the second pipeline 5 for normal irrigation, and the duration is the first preset time. After the normal irrigation time, it controls to switch to the first pipeline 4 for collection again, and the collection duration is still the second preset time. After the second preset time, it switches to the second pipeline 5 for normal irrigation, and the irrigation duration is still the first preset time. Repeat the collection of water output data and power consumption data of multiple groups of water outlet pumps and send the collected data to the electronic device 300.

[0153] In this embodiment, the first pipeline 4 is set as the data measurement pipeline, the second pipeline 5 is the normal irrigation pipeline, and the liquid flow meter 1 is set on the first pipeline 4. In each collection cycle, the liquid flow meter 1 is in working condition only in the second preset time period, which effectively avoids the liquid flow meter 1 being in working condition all the time and extends the working life of the liquid flow meter 1; and, since the liquid flow meter 1 is not in working condition all the time, the collected water output data is relatively accurate, which provides accurate data support for the subsequent calculation of the electricity-to-water coefficient.

[0154] Optionally, the collection device further includes: a spring, a first protrusion, a second protrusion and a water blocking plate.

[0155] The spring is located inside the first pipeline, and the first end of the spring is connected to the water outlet end of the first pipeline, the water outlet end is one end of the first pipeline connected to the second interface of the second three-way pipeline joint, and the second end of the spring is connected to one side of the water blocking plate.

[0156] The water blocking plate is located between the spring and the liquid flow meter.

[0157] The first protrusion and the second protrusion are respectively located at the upper and lower ends of the inner wall of the first pipeline, and the first protrusion and the second protrusion are both located between the other side of the water blocking plate and the liquid flow meter.

[0158] In this embodiment, Figure 5 A partial enlarged schematic diagram of a collection device provided in an embodiment of the present invention, such as Figure 5 As shown, the collection device 400 also includes: a spring 12, a water blocking plate 13, a first protrusion 141 and a second protrusion 142 arranged inside the first pipeline 4, the spring 12 is specifically arranged at the water outlet end of the first pipeline 4, that is, the spring 12 is arranged at one end of the second interface of the second three-way pipeline joint 32 inside the first pipeline 4, the first end of the spring 12 is connected to the water outlet end of the first pipeline 4, and the second end of the spring 12 is connected to one side of the water blocking plate 13. The first protrusion 141 and the second protrusion 142 are located between the other side of the water blocking plate 13 and the liquid flow meter 1, and the first protrusion 141 and the second protrusion 142 are respectively located at the upper and lower ends of the inner wall of the first pipeline 4.

[0159] In this embodiment, in order to ensure that the entire acquisition device can ensure accurate measurement of the liquid flow meter 1 during data measurement correction, it is necessary to reduce the fluctuation of the water volume in the first pipeline 4 and ensure the degree of water fullness in the pipe. Therefore, the spring 12 and the water blocking plate 13 are arranged in the first pipeline 4 and in front of the water flow of the liquid flow meter 1. When water does not flow through the first pipeline 4, the spring 12 will push the water blocking plate 13 against the first protrusion 141 and the second protrusion 142; when water flows through the first pipeline 4, the water pressure will push the water blocking plate 13 away, and the water blocking plate 13 will be separated from the first protrusion 141 and the second protrusion 142. When the water flow fluctuates in flow rate, the spring 12 will push the water blocking plate 13 to adjust the water flow in the first pipeline 4 so that the water flow in the first pipeline 4 is full. Furthermore, the stable water volume in the measurement area of ​​the liquid flow meter 1 can make the collected water output data more accurate.

[0160] Furthermore, if Figure 4 As shown, the collection device 400 in the electricity-to-water coefficient collection and processing system may also include: a battery 10.

[0161] In this embodiment, Figure 4 As shown, the battery 10 is connected to each power-consuming component to ensure a stable operating power source. The battery 10 can be a UPS battery, a solar battery, etc., which is not limited in this application.

[0162] Furthermore, if Figure 4 As shown, the collection device 400 in the electric water deflection coefficient collection and processing system may also include: a protective cover 11.

[0163] In this embodiment, Figure 4As shown, the protective cover 11 is arranged outside the controller 8, the signal transmitter 6 and the battery 10 to protect the controller 8, the signal transmitter 6 and the battery 10, and to prevent these components from being damaged during use when the water output and power consumption are actually collected.

[0164] Furthermore, in this embodiment, all components in the collection device 400 are detachable components. For example, when the liquid flow meter 1 is damaged, the relevant staff can dismantle and replace it; when other components are damaged, the relevant staff can directly dismantle and replace the damaged components. It has strong operability, effectively reduces maintenance costs and improves maintenance efficiency.

[0165] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A method for revising the electricity-to-water coefficient, characterized in that: include: During a complete water output process of the well, the water output and power consumption of the water output pump of the well are collected multiple times at preset time intervals; Calculate a plurality of electricity-to-water conversion coefficients according to the water output and the corresponding electricity consumption; Eliminating abnormal values ​​from the plurality of electricity-to-water coefficients to obtain a plurality of qualified electricity-to-water coefficients after the abnormal values ​​are eliminated; Calculate a revised electricity-to-water conversion factor based on each of the qualified electricity-to-water conversion factors; The step of removing abnormal values ​​from the plurality of electricity-to-water coefficients to obtain a plurality of qualified electricity-to-water coefficients after the abnormal values ​​are removed includes: Eliminating extreme values ​​of the plurality of electricity-to-water coefficients to obtain a plurality of initially qualified electricity-to-water coefficients after the extreme values ​​are eliminated; Calculating a geometric mean of a plurality of the preliminary qualified electricity-to-water coefficients, and calculating a second absolute value of a difference between every two of the preliminary qualified electricity-to-water coefficients; Calculate the ratio of each absolute value of the second difference to the geometric mean, and record it as a first ratio; Compare each first ratio with a preset fluctuation threshold, and mark two preliminary qualified samples corresponding to the first ratios exceeding the fluctuation threshold as unqualified by the electric water deduction coefficient, and record the number of times each preliminary qualified sample is marked as unqualified by the electric water deduction coefficient; The number of unqualified results corresponding to each preliminary qualified electric water deduction coefficient is compared with the preset number, and the preliminary qualified electric water deduction coefficients exceeding the preset number are eliminated, and the remaining multiple preliminary qualified electric water deduction coefficients after elimination are recorded as the multiple qualified electric water deduction coefficients after the abnormal values ​​are eliminated.

2. The method for revising the water-discount coefficient by electricity according to claim 1, characterized in that: The method of collecting the water output and power consumption of the water output pump of the water well for multiple times at preset time intervals includes: After each first preset time interval, the water output and power consumption of the water output pump of the water well within a second preset time are collected until the water well completes a complete water output process.

3. The method for revising the water coefficient by electricity as claimed in claim 1 or 2, characterized in that: Before collecting the water output and power consumption of the water pump of the water well for multiple times at preset time intervals, it also includes: Check whether the vibration measurement value of the water well outlet pump remains stable; The method of collecting the water output and power consumption of the water output pump of the water well for multiple times at preset time intervals includes: When the vibration measurement value remains stable, the water output and power consumption of the water well's water output pump are collected multiple times at preset time intervals.

4. The method for revising the water-discount coefficient based on electricity as claimed in claim 1, characterized in that: The step of eliminating extreme values ​​of the plurality of electricity-to-water coefficients to obtain a plurality of preliminary qualified electricity-to-water coefficients after the extreme values ​​are eliminated includes: Calculating an arithmetic mean of the plurality of electricity-to-water coefficients and recording the result as a first arithmetic mean; Calculate the absolute value of the first difference between each electricity-to-water coefficient and the first arithmetic mean; According to the absolute values ​​of the first differences, the corresponding extreme values ​​in all the electricity-to-water coefficients are eliminated to obtain a plurality of preliminary qualified electricity-to-water coefficients after the extreme values ​​are eliminated.

5. The method for revising the water-discount coefficient by electricity according to claim 1, characterized in that: After calculating the revised electricity-to-water coefficient according to each of the qualified electricity-to-water coefficients, the method further includes: Obtaining a historical electricity-to-water coefficient, wherein the historical electricity-to-water coefficient and the revised electricity-to-water coefficient correspond to the same acquisition period, the same average precipitation, and the same well water level; Calculating a third absolute value of a difference between each of the historical electricity-to-water conversion coefficients and the revised electricity-to-water conversion coefficient; Calculate a second ratio of each third difference absolute value to the historical electricity-to-water coefficient corresponding to the third difference absolute value; Compare each second ratio with a preset value. If any of the second ratios exceeds the preset value, recalculate the revised electricity-to-water coefficient based on the steps of collecting the water output and electricity consumption of the water output pump of the water well multiple times at preset time intervals during a complete water output process of the well and subsequent steps until the second ratio is less than or equal to the preset value.

6. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 5 are implemented.

7. A system for collecting and processing electricity-water coefficient, characterized in that: The electronic device according to claim 6 further comprises a collection device, wherein the collection device comprises: a measuring meter, a first three-way pipe joint, a second three-way pipe joint, a first pipe, a second pipe, a controller, a first electric valve, a second electric valve, a liquid flow meter and a signal transmitter; The measuring electric meter is arranged on the power supply line of the motor of the water outlet pump of the water well and is electrically connected to the controller. The measuring electric meter is used to collect the power consumption of the water outlet pump of the water well for multiple times at preset time intervals and send it to the controller; The first interface of the first three-way pipe joint is connected to the water outlet of the water outlet pump of the water well, the second interface and the third interface of the first three-way pipe joint are respectively connected to one end of the first pipe and one end of the second pipe, the first interface of the second three-way pipe joint serves as the water outlet of the water collection and processing system based on the electric water deduction coefficient, and the second interface and the third interface of the second three-way pipe joint are respectively connected to the other end of the first pipe and the other end of the second pipe; The first electric valve is arranged on one end of the first pipeline close to the second interface of the first three-way pipeline joint, and the second electric valve is arranged on one end of the second pipeline close to the third interface of the first three-way pipeline joint, and the first electric valve and the second electric valve are both electrically connected to the controller; The controller is used to control the opening and closing of the first electric valve and the second electric valve according to a preset time interval, so that when the first electric valve is opened, the water output of the water outlet pump of the water well is collected through the liquid flow meter disposed on the first pipeline and close to one end of the second interface of the second three-way pipeline joint; The controller is also used to send the collected water output and corresponding power consumption to the electronic device through the signal transmitter.

8. The system for collecting and processing electricity-to-water coefficient according to claim 7, characterized in that: The collecting device further comprises: a spring, a first protrusion, a second protrusion and a water blocking plate; The spring is located inside the first pipeline, and the first end of the spring is connected to the water outlet end of the first pipeline, the water outlet end is an end of the first pipeline connected to the second interface of the second three-way pipeline joint, and the second end of the spring is connected to one side of the water blocking plate; The water blocking plate is located between the spring and the liquid flow meter; The first protrusion and the second protrusion are respectively located at the upper and lower ends of the inner wall of the first pipeline, and the first protrusion and the second protrusion are both located between the other side of the water blocking plate and the liquid flow meter.

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