CN116965684A

CN116965684A - Water purifier and control method, system, equipment and medium thereof

Info

Publication number: CN116965684A
Application number: CN202310963832.2A
Authority: CN
Inventors: 王通; 张锦超
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2023-10-31

Abstract

The present disclosure provides a water purifier, and a control method, a system, a device and a medium thereof, wherein the control method includes: acquiring the number of actual water consumption of the water purifier in a first preset period; acquiring a comparison result of the actual water consumption number and the preset water consumption number of the water purifier, and determining the current machine load of the water purifier based on the comparison result; determining a target hot water load of the water purifier based on the current machine load and the current season; and controlling the water production of the water purifier based on the target hot water load. According to the intelligent water purifying machine, the current machine load of the water purifier is determined according to the comparison result of the actual water consumption number of the water purifier and the preset water consumption number, the target hot water load of the water purifier is determined according to the current machine load and the current season, intelligent regulation and control of water of the water purifying machine are achieved according to the target hot water load, the actual running load of the water purifier is matched with the actual water consumption number, energy waste is reduced, water consumption experience of a user is improved, and product performance of the water purifier is improved.

Description

Water purifier and control method, system, equipment and medium thereof

Technical Field

The disclosure relates to the technical field of intelligent household appliances, in particular to a water purifier and a control method, a system, equipment and a medium thereof.

Background

The water purifier used in public places such as offices is easy to cause the problem that the preset water consumption number and the actual water consumption number of the water purifier are not matched due to uncertainty of the number of users, and the water purifier can be operated in overload or in too low load, so that hot water is supplied excessively or insufficiently. For example: (1) The water purifier is designed for about 50 persons, but the actual water consumption is only 10 persons, if the water purifier is operated according to the standard of 50 persons, the hot water is excessively supplied, and the excessive hot water is stored in the hot water tank for a long time, so that night water and thousand water can be formed, and the water purifier needs to discharge excessive hot water every day. The hot water is supplied excessively, so that more hot water needs to be discharged, and great energy waste is caused. (2) The water purifier is designed for about 50 persons, but the actual water consumption number is 100 persons, and if the water purifier is operated according to the standard of 50 persons, hot water supply is not up, and bad water consumption experience is brought to users.

In addition, the demands of users for hot water and cold water in different seasons are different, people drinking hot water in winter are more, people drinking cold water in summer are more, the current water purifier does not consider to adjust the supply quantity of cold and hot water according to different seasons, the hot water quantity in each season is the same, great energy waste can be caused, and the water consumption experience of the users is also reduced.

Disclosure of Invention

The technical problem to be solved by the present disclosure is to overcome the defects of energy waste, user water consumption experience reduction, etc. caused by the fact that the preset water consumption number of the water purifier is not matched with the actual water consumption number, and the supply of cold and hot water is not regulated according to different seasons in the prior art, and to provide a water purifier, a control method, a control system, a control device and a control medium thereof.

The technical problems are solved by the following technical scheme:

the present disclosure provides a control method of a water purifier, the control method comprising:

acquiring the number of actual water consumption of the water purifier within a first preset period;

acquiring a comparison result of the actual water consumption number and the preset water consumption number of the water purifier, and determining the current machine load of the water purifier based on the comparison result;

determining a target hot water load of the water purifier based on the current machine load and the current season;

and controlling the water purifier to produce water based on the target hot water load.

Preferably, the step of obtaining the number of actual water consumption of the water purifier in the first preset period includes:

acquiring accumulated water taking duration and water outlet flow of the water purifier within the first preset period;

Determining the water consumption in the first preset period based on the accumulated water intake duration and the water outlet flow;

and determining the number of actual water consumption based on the water consumption.

Preferably, the step of obtaining a comparison result of the actual water consumption number and a preset water consumption number of the water purifier, and determining the current machine load of the water purifier based on the comparison result comprises:

taking the ratio or the difference between the actual water consumption number and the preset water consumption number as the comparison result;

and determining the current machine load based on a preset range in which the comparison result is located, wherein the current machine load corresponds to the preset range, or determining the current machine load based on the product of the comparison result and the preset machine load of the water purifier.

Preferably, the water purifier comprises a hot water tank;

before the step of determining the target hot water load of the water purifier based on the current machine load and the current season, the method further comprises the following steps:

acquiring the actual water inlet temperature of the hot water tank within a second preset period;

the season is determined based on the actual inlet water temperature.

Preferably, the step of determining the target hot water load of the water purifier based on the current machine load and the current season comprises:

Determining a target adjustment factor based on the season;

the target hot water load is determined based on a product of the target adjustment factor and the current machine load.

Preferably, the step of determining the target adjustment coefficient based on the season further comprises:

determining the target adjustment factor as a first adjustment factor in response to the season being winter;

determining the target adjustment factor as a second adjustment factor in response to the season being spring or autumn;

determining the target adjustment coefficient as a third adjustment coefficient in response to the season being summer;

wherein the first adjustment coefficient is greater than the second adjustment coefficient, which is greater than the third adjustment coefficient.

Preferably, the water purifier comprises a plurality of water pumps and a plurality of heating devices;

the step of controlling the water purifier to produce water based on the target hot water load comprises the following steps:

determining a target water level of the water purifier based on the target hot water load;

determining a corresponding number of the water pumps and the heating devices based on the target water level;

and controlling the water purifier to produce water by the water pumps and the heating devices in corresponding numbers.

Preferably, the step of determining the corresponding number of water pumps and heating devices based on the target water level comprises:

determining a corresponding number of the water pumps as a first number and a corresponding number of the heating devices as a second number in response to the target water level being a first water level and the season being winter;

determining that the corresponding number of water pumps is a third number and the corresponding number of heating devices is a fourth number in response to the target water level being the first water level and the season not being winter;

wherein the first number is less than the third number, and the second number is greater than the fourth number;

determining that the corresponding number of water pumps is a fifth number in response to the target water level being a second water level and the season being summer;

determining that the corresponding number of water pumps is a sixth number in response to the target water level being the second water level and the season not being summer;

wherein the fifth number is greater than the sixth number, and the first water level is greater than the second water level.

Preferably, the step of controlling the water purifier to produce water based on the target hot water load further includes:

Acquiring continuous unmanned water taking time of the water purifier;

reducing the target hot water load in response to the continuous unmanned water intake time period being longer than a first preset time period;

and controlling the water purifier to produce water based on the reduced target hot water load.

acquiring the number of times of taking hot water in a second preset time period;

increasing the target hot water load in response to the number of hot water fetches being greater than a preset number;

and controlling the water purifier to produce water based on the increased target hot water load.

The present disclosure also provides a control system of a water purifier, the control system comprising:

the actual water consumption number acquisition module is used for acquiring the actual water consumption number of the water purifier in a first preset period;

the current machine load determining module is used for obtaining a comparison result of the actual water consumption number and the preset water consumption number of the water purifier and determining the current machine load of the water purifier based on the comparison result;

a target hot water load determining module for determining a target hot water load of the water purifier based on the current machine load and a current season;

And the water production control module is used for controlling the water production of the water purifier based on the target hot water load.

Preferably, the actual water consumption number acquisition module comprises:

the duration and flow obtaining unit is used for obtaining accumulated water taking duration and water outlet flow of the water purifier in the first preset period;

the water consumption determining unit is used for determining the water consumption in the first preset period based on the accumulated water taking duration and the water outlet flow;

and the actual water consumption number determining unit is used for determining the actual water consumption number based on the water consumption.

Preferably, the current machine load determination module includes:

a comparison result obtaining unit, configured to use a ratio or a difference between the actual water consumption number and the preset water consumption number as the comparison result;

and the current machine load determining unit is used for determining the current machine load based on a preset range where the comparison result is located, wherein the current machine load corresponds to the preset range, or determining the current machine load based on the product of the comparison result and the preset machine load of the water purifier.

Preferably, the water purifier comprises a hot water tank;

The control system further includes:

the actual water inlet temperature acquisition module is used for acquiring the actual water inlet temperature of the hot water tank in a second preset period;

and the season determining module is used for determining the season based on the actual water inlet temperature.

Preferably, the target hot water load determining module includes:

a target adjustment coefficient determination unit configured to determine a target adjustment coefficient based on the season;

a target hot water load determination unit for determining the target hot water load based on a product of the target adjustment coefficient and the current machine load.

Preferably, the target adjustment coefficient determining unit is further configured to, in response to the season being winter, determine a target adjustment coefficient as a first adjustment coefficient;

the target hot water load response unit is further used for responding to the fact that the season is spring or autumn, and the target adjustment coefficient is a second adjustment coefficient;

the target hot water load response unit is further used for responding to summer season, and the target adjustment coefficient is a third adjustment coefficient;

the water making control module comprises:

a target water level determining unit for determining a target water level of the water purifier based on the target hot water load;

a number determining unit for determining the corresponding number of the water pumps and the heating devices based on the target water level;

and the water production control unit is used for controlling the water purifier to produce water by the water pumps and the heating devices in corresponding quantity.

Preferably, the number determining unit is further configured to determine that the corresponding number of the water pumps is a first number and the corresponding number of the heating devices is a second number in response to the target water level being a first water level and the season being winter;

the number determining unit is further configured to determine that the corresponding number of the water pumps is a third number and the corresponding number of the heating devices is a fourth number in response to the target water level being the first water level and the season not being winter;

the quantity determining unit is further used for determining that the corresponding quantity of the water pumps is a fifth quantity in response to the target water level being a second water level and the season being summer;

The number determining unit is further configured to determine that the corresponding number of water pumps is a sixth number in response to the target water level being the second water level and the season not being summer;

Preferably, the water making control module further comprises a continuous unmanned water taking duration obtaining unit and a target hot water load adjusting unit;

the continuous unmanned water taking duration acquisition unit is used for acquiring the continuous unmanned water taking duration of the water purifier;

the target hot water load adjusting unit is used for reducing the target hot water load in response to the fact that the continuous unmanned water taking time is longer than a first preset time period;

the water production control unit is also used for controlling the water production of the water purifier based on the reduced target hot water load.

Preferably, the water making control module further comprises a hot water taking frequency acquisition unit;

the hot water taking frequency acquisition unit is used for acquiring hot water taking frequency in a second preset duration;

the target hot water load adjusting unit is used for increasing the target hot water load in response to the hot water taking times being greater than preset times;

The water production control unit is also used for controlling the water production of the water purifier based on the increased target hot water load.

The present disclosure also provides a water purifier including a control system of the water purifier as described above.

The disclosure also provides an electronic device comprising a memory, a processor and a computer program stored on the memory and used for running on the processor, wherein the processor realizes the control method of the water purifier when executing the computer program.

The present disclosure also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a control method of a water purifier as described above.

On the basis of conforming to the common knowledge in the art, the preferred conditions can be arbitrarily combined to obtain the preferred examples of the disclosure.

The positive progress effect of the present disclosure is:

according to the method and the device, the current machine load of the water purifier is determined according to the comparison result of the actual water consumption number of the water purifier and the preset water consumption number, the target hot water load of the water purifier is determined according to the current machine load and the current season, and the water purifier is controlled according to the target hot water load, so that intelligent regulation and control of water by a water purifying mechanism are realized, the actual running load of the water purifier is matched with the actual water consumption number, energy waste is reduced, the water consumption experience of a user is improved, and the product performance of the water purifier is improved.

Drawings

Fig. 1 is a flowchart of a control method of a water purifier according to embodiment 1 of the present disclosure.

Fig. 2 is a first flowchart of a control method of the water purifier according to embodiment 2 of the present disclosure.

Fig. 3 is a flowchart of determining a current machine load of a water purifier according to a water usage amount according to embodiment 2 of the present disclosure.

Fig. 4 is a flowchart of determining the number of actual water users according to embodiment 2 of the present disclosure.

Fig. 5 is a flowchart of determining a current machine load of a water purifier according to embodiment 2 of the present disclosure.

Fig. 6 is a flowchart of determining a season in which to currently locate in embodiment 2 of the present disclosure.

Fig. 7 is a flowchart of determining a target hot water load according to embodiment 2 of the present disclosure.

Fig. 8 is a second flowchart of a control method of the water purifier according to embodiment 2 of the present disclosure.

Fig. 9 is a third flowchart of a control method of the water purifier according to embodiment 2 of the present disclosure.

Fig. 10 is a fourth flowchart of a control method of the water purifier according to embodiment 2 of the present disclosure.

Fig. 11 is a fifth flowchart of a control method of the water purifier according to embodiment 2 of the present disclosure.

Fig. 12 is a flowchart of adjusting a target hot water load according to embodiment 2 of the present disclosure.

Fig. 13 is a schematic block diagram of a control system of a water purifier according to embodiment 3 of the present disclosure.

Fig. 14 is a schematic block diagram of a control system of a water purifier according to embodiment 4 of the present disclosure.

Fig. 15 is a schematic structural diagram of a water purifier according to embodiment 5 of the present disclosure.

Fig. 16 is a schematic structural diagram of an electronic device according to embodiment 6 of the present disclosure.

Detailed Description

The present disclosure is further illustrated by way of examples below, but is not thereby limited to the scope of the examples described.

Example 1

The present embodiment provides a control method of a water purifier, as shown in fig. 1, including:

s101, acquiring the number of actual water consumption of the water purifier in a first preset period.

S102, obtaining a comparison result of the actual water consumption number and the preset water consumption number of the water purifier, and determining the current machine load of the water purifier based on the comparison result.

The preset water consumption number of the water purifier is a default use number set by a factory, and the preset water consumption number of the water purifier of different models can be different. In addition, the number of preset water users can be flexibly adjusted according to the current season.

S103, determining a target hot water load of the water purifier based on the current machine load and the current season.

S104, controlling the water purifier to produce water based on the target hot water load.

In this embodiment, according to the comparison result of the actual water consumption number of the water purifier and the preset water consumption number, the current machine load of the water purifier is determined, the target hot water load of the water purifier is determined according to the current machine load and the current season, and the water preparation control is performed on the water purifier according to the target hot water load, so that the intelligent regulation and control of the water purification mechanism water are realized, the actual running load of the water purifier is matched with the actual water consumption number, the energy waste is reduced, the water consumption experience of a user is improved, and the product performance of the water purifier is improved.

Example 2

The present embodiment provides a control method of a water purifier, which is a further improvement of embodiment 1.

In one embodiment, as shown in fig. 2, step S101 includes:

s1011, acquiring accumulated water intake duration and water outlet flow of the water purifier in a first preset period;

s1012, determining the water consumption in a first preset period based on the accumulated water intake duration and the water outlet flow;

s1013, determining the number of actual water consumption based on the water consumption.

Specifically, the actual water consumption number is determined according to the water consumption, and then the current machine load is determined according to the comparison result of the actual water consumption number and the preset water consumption number.

Referring to fig. 3, to determine the current machine load of the water purifier according to the water consumption, the detailed flow is as follows: determining the current machine load of the water purifier according to the water consumption, and firstly judging whether the current machine load is a working day or not; if not, waiting for the working day and returning to the step of judging whether the working day is the working day or not; if yes, the accumulated hot water taking time in one day is cleared, the accumulated cold water taking time in one day is cleared, the water consumption and the number of people are recorded from five points in the morning, then the actual water consumption and the number of people are determined, the current machine load of the water purifier is determined, and finally a flag that the current machine load judgment of the water purifier is completed is set to 1 (namely, the current machine load judgment is completed).

The times given herein are just one example and may be adjusted according to actual needs.

Referring to fig. 4, to determine the number of actual water usage, the detailed flow is as follows: after the water consumption and the number of people are recorded from five points in the morning, judging whether a person presses a hot water key; if no person presses the hot water key, judging whether a person presses the cold water key; if someone presses the hot water key, accumulating hot water taking time in one day for timing, and judging whether to turn off the hot water; if the hot water is not closed, returning to the step of accumulating the hot water taking time length in one day for timing;

if the hot water is turned off, accumulating hot water taking time in one day to stop timing, and judging whether a person presses a cold water key; if no person presses the cold water key, returning to the step of judging whether a person presses the hot water key; if someone presses the cold water key, accumulating cold water taking time in one day for timing, and judging whether to turn off cold water; if the cold water is not closed, returning to the step of accumulating cold water taking time in one day for timing;

if the cold water is turned off, accumulating cold water time in one day to stop timing, and judging whether the current time is more than ten minutes at night; if the current time is not more than ten minutes at night, returning to the step of judging whether a person presses the hot water key;

If the present time is greater than ten night, the total hot water amount in one day=the total cold water amount in one second, the actual water consumption in one day= (total hot water amount in one day+total cold water amount in one day)/(water consumption in one day of the average person).

Recording the accumulated water taking time of the hot water and the cold water of the water purifier in a first preset period, and calculating the accumulated hot water taking amount and the accumulated cold water taking amount in one day according to the water outlet flow of the hot water and the water outlet flow of the cold water of the water purifier respectively, wherein the sum of the accumulated hot water taking amount and the accumulated cold water taking amount is the water consumption in one day, the water drinking amount of a general person in one day is 1.5L according to an empirical value, and the quotient of the water consumption in one day and the water drinking amount of the general person in one day is the actual water consumption number in one day.

In addition, the water drinking amount of common people in different seasons is different in one day, and the water drinking amount can be adjusted according to different seasons, so that the accuracy and the reliability of the actual water consumption number are ensured.

According to the scheme, the accumulated water taking time length and the water outlet flow of the water purifier in the first preset period are acquired, the water consumption is obtained according to the accumulated water taking time length and the water outlet flow, the actual water consumption is further obtained according to the water consumption calculation, the accuracy and the reliability of the actual water consumption are guaranteed, the current machine load of the water purifier is determined according to the water consumption, and the accuracy and the rationality of the current machine load are guaranteed.

In one embodiment, step S102 includes:

s1021, taking the ratio or the difference between the actual water consumption number and the preset water consumption number as a comparison result;

s1022, determining the current machine load based on the preset range where the comparison result is located;

wherein the current machine load corresponds to a preset range.

Specifically, taking the ratio as an example, according to the ratio of the actual water consumption number and the preset water consumption number in one day as a comparison result, when the ratio is larger, the current machine load is larger. According to different ranges of the ratio, different current machine loads are respectively corresponding. And the product of the proportional coefficient and the preset machine load of the water purifier can be used as the current machine load according to different ranges of the ratio.

Referring to fig. 5, to determine the current machine load of the water purifier, the detailed flow is as follows: after determining the actual water consumption, reading the preset water consumption of the water purifier, and judging whether the ratio is more than 200% or not, wherein the ratio of the actual water consumption to the preset water consumption=the actual water consumption in one day/the preset water consumption;

if the ratio is greater than 200%, the current machine load is above 200%; if the ratio is not more than 200%, judging whether the ratio is more than 150%; if the ratio is greater than 150%, the current machine load is above 150%; if the ratio is not more than 150%, judging whether the ratio is more than 125%; if the ratio is greater than 125%, the current machine load is above 125%; if the ratio is not more than 125%, judging whether the ratio is more than 75%; if the ratio is more than 75%, the current machine load is proper and is about 100%; if the ratio is not more than 75%, judging whether the ratio is more than 50%; if the ratio is more than 50%, the current machine load is less than 75%, and the number of users is too small; if the ratio is not more than 50%, the current machine load is less than 50% and the number of users is very small.

The ratios given herein are just one example and may be adjusted according to actual needs.

In the scheme, the ratio or the difference value of the actual water consumption number and the preset water consumption number is used as a comparison result, and different current machine loads are respectively corresponding to different ranges of the comparison result, so that the accuracy and the rationality of the current machine load setting are ensured.

In another embodiment, step S102 includes:

s1023, determining the current machine load based on the product of the comparison result and the preset machine load of the water purifier.

In the scheme, the ratio of the actual water consumption number to the preset water consumption number can be used as a comparison result, and the product of the ratio and the preset machine load of the water purifier is used as the current machine load, so that the accuracy and the rationality of the current machine load setting are ensured.

In one embodiment, the water purifier includes a hot water tank;

prior to step S103, the control method further includes:

s1031, acquiring the actual water inlet temperature of the hot water tank in a second preset period;

s1032, determining seasons based on the actual water inlet temperature.

Referring to fig. 6, to determine the current season, the detailed flow is as follows: firstly, judging whether a person takes water or not; if someone takes water, water is supplemented into the hot water tank until the water level reaches the lowest water level;

If no person takes water, judging whether the current situation is five in the morning; if the current time is not five in the morning, returning to the step of judging whether a person takes water; if the water is five points in the morning, water is supplemented into the hot water tank until the water reaches the lowest water level; supplementing water into the hot water tank until the water is supplemented to the lowest water level, and judging whether the water temperature in the hot water tank is lower than 10 ℃ at present;

if the water temperature in the hot water tank is lower than 10 ℃, the current flag is set 1 in winter (namely, the current winter), and the flag set 1 with the season judgment completed (namely, the season judgment is completed); if the water temperature in the existing hot water tank is not lower than 10 ℃, judging whether the water temperature in the existing hot water tank is lower than 20 ℃;

if the water temperature in the current hot water tank is lower than 20 ℃, the current sign is set 1 (namely, the current sign is set 1 in spring or autumn), and the season judges that the sign is set 1 is finished; if the water temperature in the hot water tank is not lower than 20 ℃, the water is marked 1 in summer now (namely, the water is marked 1 in summer now), and the season is judged to be finished.

The temperatures given herein are just one example and can be adjusted according to actual needs.

In this scheme, utilize the actual temperature of intaking in early morning to carry out the judgement in season more has the accuracy, avoided the purifier to install in the circumstances of the mismatch of different local seasons and actual temperature of intaking, can carry out different judgement according to the cold degree difference of weather, guaranteed the accuracy of season determination. The season is determined through the actual water inlet temperature of the hot water tank of the water purifier, manual input is not needed, the labor cost is reduced, and the intelligent degree of the water purifier is improved.

In one embodiment, step S103 includes:

s1033, determining a target adjustment coefficient based on seasons;

s1034, determining a target hot water load based on the product of the target adjustment coefficient and the current machine load.

The demands of people on hot water and cold water in different seasons are different, people drinking hot water in winter are more, people drinking cold water in summer are more, and the water purifier needs to adjust the supply of cold and hot water according to different seasons. The target hot water load is the seasonal hot water load of the water purifier, and the total hot water load of the water purifier is equal to the seasonal hot water load, namely the target hot water load.

In a specific implementation process, determining a target regulation factor as a first regulation factor and a target hot water load as a first hot water load in response to seasons being winter; determining a target regulation factor as a second regulation factor in response to the season being spring or autumn, the target hot water load being a second hot water load; and in response to the season being summer, determining the target adjustment factor as a third adjustment factor and the target hot water load as a third hot water load.

Wherein the first adjustment coefficient is greater than the second adjustment coefficient, which is greater than the third adjustment coefficient; the first hot water load is greater than the second hot water load, which is greater than the third hot water load.

Referring to fig. 7, to determine the target hot water load, the detailed flow is as follows: starting to determine a target hot water load, firstly judging whether a mark for judging seasons is 1 or not; if the sign of the finished season judgment is not 1 (namely, the sign of the incomplete season judgment), returning to the step of judging whether the sign of the finished season judgment is 1 after determining the current season;

if the season judging completed mark is 1, judging whether the current machine load of the water purifier judges whether the completed mark is 1 or not; if the current machine load judgment completed mark of the water purifier is not 1 (namely, the current machine load judgment is not completed), determining the current machine load of the water purifier according to the water consumption, and returning to the step of judging whether the current machine load judgment completed mark of the water purifier is 1 or not;

if the mark that the current machine load judgment of the water purifier is finished is 1 (namely, the current machine load judgment is finished), judging whether the current machine load judgment is winter or not; if the water purifier is in winter, the target hot water load of the water purifier=130% of the current machine load, and the flag 1 indicating that the judgment of the target hot water load of the water purifier is completed is set (namely, the judgment of the target hot water load is completed); if the current time is not winter, judging whether the current time is summer or not;

If the current summer is the summer, the target hot water load of the water purifier is 70 times the current machine load, and a mark for judging the completion of the target hot water load of the water purifier is set to be 1; if the current load is not summer, the target hot water load of the water purifier=the current machine load, and the flag 1 for judging the completion of the target hot water load of the water purifier is set.

The values given herein are just examples and can be adjusted according to actual needs.

In the scheme, different seasons correspond to different target adjustment coefficients, the target adjustment coefficients are determined according to the seasons, the product of the target adjustment coefficients and the current machine load is used as the target hot water load, adjustment of the target hot water load according to the different seasons is achieved, and accuracy and reliability of the target hot water load are guaranteed.

In one embodiment, the water purifier includes several water pumps and several heating devices;

step S104 includes:

s1041, determining a target water level of the water purifier based on the target hot water load;

s1042, determining the corresponding number of the water pumps and the heating devices based on the target water level;

s1043, controlling the water purifier to produce water by the corresponding number of water pumps and heating devices.

Specifically, the heating device can be a heating pipe, corresponding target water levels are respectively determined according to different ranges of target hot water loads, the number of the water pumps and the heating pipes are respectively determined according to the size of the target water levels, and the water purifier is controlled to enter water to produce water according to the number of the water pumps and the heating pipes. The method comprises the steps of judging to different degrees according to different target hot water loads, determining different target water levels, and judging whether one water pump is started to produce water or two water pumps are started to produce water, and whether one heating pipe is started to heat or two heating pipes are started to heat. When the water consumption is small, the number of actual water consumption is small, the current machine load is small, the target hot water load is small, and the target water level is small, so that water can be produced by only one water pump and one heating pipe for heating.

In the scheme, the target hot water load is determined according to seasons and the current machine load, the current machine load is determined according to the number of actual water consumption, and the number of the water pumps and the heating pipes is determined according to the target water level corresponding to the target hot water load, so that the water production capacity of the water purifier is determined according to the seasons and the actual water consumption, and the accuracy and the rationality of water control of the water purifier are ensured.

In one embodiment, as shown in fig. 8, step S1042 includes:

s10421, determining that the corresponding number of the water pumps is the first number and the corresponding number of the heating devices is the second number in response to the target water level being the first water level and the season being winter;

s10422, determining that the corresponding number of the water pumps is the third number and the corresponding number of the heating devices is the fourth number in response to the target water level being the first water level and the season not being winter;

wherein the first number is less than the third number and the second number is greater than the fourth number;

s10423, determining that the corresponding number of the water pumps is a fifth number in response to the target water level being the second water level and the season being summer;

s10424, determining that the corresponding number of the water pumps is a sixth number in response to the target water level being the second water level and the season not being summer;

Wherein the fifth number is greater than the sixth number and the first water level is greater than the second water level.

After the target water level is determined, further, the number of water pumps and heating pipes can be determined in combination with seasons.

Referring to fig. 9, a third flowchart of a control method of the water purifier is shown as follows: the water purifier is electrified, and whether a target hot water load judgment completion sign of the water purifier is 1 is judged; if the target hot water load judgment completion flag of the water purifier is not 1 (namely, the target hot water load judgment is incomplete), the target hot water load defaults to be equal to the current machine load, defaults to spring and autumn, and the target hot water load is determined; if the target hot water load judgment completion flag of the water purifier is 1 (namely, the target hot water load judgment completion flag is used for indicating that the target hot water load judgment is completed), judging whether the target hot water load is more than 120%;

if the target hot water load is greater than 120%, the hot water tank water level runs at the highest 6-grid water level, water supplementing and heating are carried out at the highest speed, a double water pump is started to produce water, a double heating pipe is started to heat, the number of people is over or under, the target hot water load is adjusted, and the process is finished;

if the target hot water load is not more than 120%, judging whether the target hot water load is more than 100%; if the target hot water load is greater than 100%, the hot water tank water level runs at 5 grid water levels, water supplementing and heating are carried out at the highest speed, a double water pump is started to produce water, a double heating pipe is started to heat, the number of people is over or under, the target hot water load is adjusted, and the process is finished;

If the target hot water load is not more than 100%, judging whether the target hot water load is more than 80%; if the target hot water load is greater than 80%, the hot water tank water level runs at 4 grid water level, and whether a winter sign is 1 is judged; if the sign in winter is 1, a single water pump is used for preparing water, a double heating pipe is opened for heating, the number of people is over or under, the target hot water load is adjusted, and the process is finished; if the sign in winter is not 1, turning on a double water pump to prepare water, turning on a single heating pipe to heat, and adjusting the target hot water load to finish when the number of people is too large or too small;

if the target hot water load is not more than 80%, judging whether the target hot water load is more than 60%; if the target hot water load is greater than 60%, the hot water tank water level runs at 3 grid water levels, and whether a sign in summer is 1 is judged; if the sign in summer is 1, turning on the double water pumps to prepare water, turning on the single heating pipe to heat, and adjusting the target hot water load to finish when the number of people is too large or too small; if the sign in summer is not 1, a single water pump is started to produce water, a single heating pipe is started to heat, the number of people is over or under, the target hot water load is adjusted, and the process is finished;

if the target hot water load is not more than 60%, judging whether the target hot water load is more than 30%; if the target hot water load is greater than 30%, the hot water tank water level runs at 2 grids, a single water pump is started to produce water, a single heating pipe is started to heat, the number of people is over or under, the target hot water load is adjusted, and the process is finished;

If the target hot water load is not more than 30%, the hot water tank water level runs at 1 grid water level, a single water pump is started to produce water, a single heating pipe is started to heat, the number of people is over or under, the target hot water load is adjusted, and the process is finished.

The percentages and the number of water grids given herein are just one example and can be adjusted according to the actual needs.

In the scheme, the quantity of the water pump and the heating pipes is determined according to the target water level and seasons, so that the accuracy and the rationality of water control of the water purifying machine are ensured.

In an embodiment, as shown in fig. 10, step S104 further includes:

s1044, acquiring continuous unmanned water taking time of the water purifier;

s1045, reducing a target hot water load in response to the continuous unmanned water taking time being longer than a first preset time;

s1046, controlling the water purifier to produce water based on the reduced target hot water load.

Specifically, in the use process of the water purifier, a plurality of people receive water in one day, a few people receive water in one day, a plurality of people add duty at night, no people add duty, and people have a holiday, and the hot water load of the water purifier needs to be flexibly adjusted to meet the demands of people in response to the emergency situations. When people are few, such as at night, the water consumption is small, and when no people take water for a long time, the target hot water load can be correspondingly reduced, and accordingly, only one water pump can be used for producing water, and one heating pipe can be used for heating.

In this scheme, through the judgement to the continuous unmanned water intaking duration of purifier, and then adjustment target hot water load has realized the intelligent regulation of water purifier that the bursty number is too little, has reduced the energy waste.

In an embodiment, as shown in fig. 11, step S104 further includes:

s1047, obtaining the number of times of taking hot water in a second preset duration;

s1048, increasing a target hot water load in response to the hot water taking times being greater than preset times;

s1049, controlling the water purifier to produce water based on the increased target hot water load.

In this scheme, through the judgement to the time of getting hot water in the purifier second presets time, and then adjustment target hot water load has realized the intelligent regulation of purifier when the bursty number is too much, has fully satisfied people's water demand, has promoted user's water use experience.

Referring to fig. 12, a flowchart for adjusting the target hot water load is shown as follows: the method comprises the steps of starting to deal with excessive or insufficient people, adjusting target hot water load, and firstly judging whether the current time is greater than eight morning points; if the current time is not more than the eighth morning point, returning to the step of judging whether the current time is more than the eighth morning point after waiting; if the current time is more than eight points in the morning, judging whether the time of continuous unmanned water taking is more than 30 minutes;

If the continuous unmanned water taking time is not more than 30 minutes, the target hot water load is not changed, and the step of judging whether the continuous unmanned water taking time is more than 30 minutes is returned; if the continuous unmanned water taking time is more than 30 minutes, the target hot water load in the day is reduced by 5%, the continuous unmanned water taking time is recime, and whether the hot water taking times in 30 minutes are more than 20 times is judged;

if the number of times of taking hot water within 30 minutes is more than 20 times, indicating that a large amount of people suddenly use water, increasing the target hot water load within the day by 15 percent, and timing and reckoning the number of times of taking water within 30 minutes; if the number of times of taking hot water in 30 minutes is not more than 20 times, judging whether the number of times of taking hot water in 30 minutes is more than 10 times;

if the number of times of taking hot water in 30 minutes is more than 10 times, the load of the target hot water in the present day is increased by 5 percent, and the number of times of taking water in 30 minutes is counted again and counted; if the number of times of taking hot water within 30 minutes is not more than 10 times, the target hot water load is not changed, and the time of taking water within 30 minutes is counted again and counted.

The times, times and percentages given herein are just one example and may be adjusted according to actual needs.

The following describes the working principle of the control method of the water purifier according to the present embodiment with reference to specific examples:

Calculating to obtain the water consumption in the first preset period according to the accumulated water taking time length and the water outlet flow of the water purifier in the first preset period, and determining the actual water consumption number according to the water consumption; determining a comparison result of the actual water consumption number and the preset water consumption number of the water purifier, and determining a target current machine load according to different ranges of the comparison result; determining the current season according to the actual water inlet temperature of the purified water hot water tank in the second preset period, and determining a target regulating coefficient according to the season; taking the product of the current machine load and the target regulating coefficient as a target hot water load; in response to the continuous unmanned water intake time period of the water purifier being longer than a first preset time period, reducing a target hot water load; according to different ranges of the water purifier in which the times of taking the hot water in the second preset duration are located, correspondingly increasing the target hot water load; and determining a corresponding target water level according to different ranges of the target hot water load, and controlling the water purifier according to the target water level and seasons to produce water by using a corresponding number of water pumps and heating devices.

In this embodiment, the actual water consumption is determined according to the water consumption, and the deviation of the actual water consumption and the preset water consumption is determined according to the comparison result of the actual water consumption and the preset water consumption, so as to determine the load degree of the water purifier, that is, the current machine load, and ensure the accuracy and rationality of the current machine load. According to the current machine load and the current season, the target hot water loads of the water purifiers in different seasons are comprehensively obtained, the water preparation control is carried out on the water purifiers according to the target hot water loads, intelligent adjustment and control of water preparation of the water purifiers are achieved, the actual running load of the water purifiers is matched with the actual water consumption number, energy waste is reduced, water consumption experience of users is improved, and product performance of the water purifiers is improved.

Example 3

The present embodiment provides a control system of a water purifier, as shown in fig. 13, the control system includes:

the actual water consumption number acquisition module 1 is used for acquiring the actual water consumption number of the water purifier in a first preset period;

the current machine load determining module 2 is used for obtaining a comparison result of the actual water consumption number and the preset water consumption number of the water purifier and determining the current machine load of the water purifier based on the comparison result;

a target hot water load determining module 3 for determining a target hot water load of the water purifier based on the current machine load and the current season;

and the water making control module 4 is used for controlling the water making of the water purifier based on the target hot water load.

The working principle of this embodiment is the same as that of the control method of the water purifier corresponding to embodiment 1, and will not be discussed here.

Example 4

The present embodiment provides a control system for a water purifier, which is a further improvement of embodiment 3, as shown in fig. 14.

In one embodiment, the actual water usage number acquisition module 1 includes:

a duration and flow obtaining unit 11, configured to obtain an accumulated water intake duration and a water outlet flow of the water purifier in a first preset period;

a water usage determining unit 12 for determining a water usage in a first preset period based on the accumulated water intake duration and the water output flow rate;

an actual water consumption number determination unit 13 for determining the actual water consumption number based on the water consumption amount.

In one embodiment, the current machine load determination module 2 includes:

a comparison result obtaining unit 21, configured to take a ratio or a difference between the actual water consumption number and the preset water consumption number as a comparison result;

the current machine load determining unit 22 is configured to determine a current machine load based on a preset range in which the comparison result is located, the current machine load corresponding to the preset range, or determine the current machine load based on a product of the comparison result and the preset machine load of the water purifier.

In one embodiment, the water purifier includes a hot water tank;

the control system further includes:

The actual water inlet temperature acquisition module 5 is used for acquiring the actual water inlet temperature of the hot water tank in the second preset period;

a season determining module 6 for determining a season based on the actual inlet water temperature.

In one embodiment, the target hot water load determination module 3 includes:

a target adjustment coefficient determination unit 31 for determining a target adjustment coefficient based on seasons;

a target hot water load determination unit 32 for determining a target hot water load based on a product of the target adjustment coefficient and the current machine load.

In an embodiment, the target adjustment coefficient determining unit 31 is further configured to determine the target adjustment coefficient to be the first adjustment coefficient in response to the season being winter;

the target adjustment coefficient determining unit 31 is further configured to determine the target adjustment coefficient as the second adjustment coefficient in response to the season being spring or autumn;

the target adjustment coefficient determining unit 31 is further configured to determine, in response to the season being summer, that the target adjustment coefficient is a third adjustment coefficient;

wherein the first adjustment factor is greater than the second adjustment factor, and the second adjustment factor is greater than the third adjustment factor.

The water production control module 4 includes:

a target water level determining unit 41 for determining a target water level of the water purifier for a target hot water load;

a number determining unit 42 for determining the corresponding number of water pumps and heating devices based on the target water level;

and a water producing control unit 43 for controlling the water purifier to produce water by the corresponding number of water pumps and heating devices.

In an embodiment, the number determining unit 42 is further configured to determine that the corresponding number of water pumps is the first number and the corresponding number of heating devices is the second number in response to the target water level being the first water level and the season being winter;

the number determining unit 42 is further configured to determine that the corresponding number of water pumps is the third number and the corresponding number of heating devices is the fourth number in response to the target water level being the first water level and the season not being winter;

the number determining unit 42 is further configured to determine that the corresponding number of water pumps is a fifth number in response to the target water level being the second water level and the season being summer;

the number determining unit 42 is further configured to determine that the corresponding number of water pumps is the sixth number in response to the target water level being the second water level and the season not being summer;

In an embodiment, the water production control module 4 further includes a continuous unmanned water intake duration acquisition unit 44 and a target hot water load adjustment unit 45;

a continuous unmanned water intake duration acquisition unit 44 for acquiring continuous unmanned water intake duration of the water purifier;

a target hot water load adjustment unit 45 for reducing the target hot water load in response to the continuous unmanned water intake time being longer than a first preset time period;

the water production control unit 43 is further configured to perform water production control on the water purifier based on the reduced target hot water load.

In an embodiment, the water making control module 4 further includes a hot water taking number acquisition unit 46;

a hot water taking number acquisition unit 46, configured to acquire hot water taking numbers within a second preset duration;

a target hot water load adjusting unit 45 for increasing the target hot water load in response to the number of times of hot water taking being greater than a preset number of times;

the water production control unit 43 is also used for controlling the water production of the water purifier based on the increased target hot water load.

The working principle of this embodiment is the same as that of the control method of the water purifier corresponding to embodiment 2, and will not be discussed here.

Example 5

The present embodiment provides a water purifier including the control system of the water purifier according to embodiment 3 or 4.

As shown in fig. 15, the water purifier comprises a hot water tank 81, wherein a top cover of the hot water tank 81 is not airtight, and is provided with an air outlet and an overflow port 82 which are communicated with the outside. The top cover of the hot water tank 81 is also provided with 6 water level probes 83,6, the top ends of the water level probes 83 are connected to the top cover of the hot water tank 81, the height of the water level in the hot water tank 81 can be judged according to the water level probes 83, and 6 water level probes 83 can realize 6-grid water level detection, namely 1 grid, 2 grids, 3 grids, 4 grids, 5 grids and 6 grids. The water purifier further includes a water inlet 84 and a hot water outlet 85 communicating with the hot water tank 81. The hot water tank 81 is internally provided with 2 heating devices, specifically heating pipes 86, and the two heating pipes 86 are arranged in parallel with the bottom of the hot water tank 81. The water purifier further includes a pressure tank, and the hot water tank 81 and the pressure tank enable the water purifier to discharge hot water and cold water. In addition, the water purifier also comprises a main control MCU (micro control unit) module, a water taking button, a water supplementing valve, a heat exhausting water valve, a water pump and the like. Two parallel water pumps can be arranged to control the water production of the hot water tank independently.

According to the integrated control system of the water purifier, the current machine load of the water purifier is determined according to the comparison result of the actual water consumption number of the water purifier and the preset water consumption number, the target hot water load of the water purifier is determined according to the current machine load and the current season, and the water purifier is controlled according to the target hot water load, so that the intelligent regulation and control of the water by the water purifying mechanism are realized, the actual running load of the water purifier is matched with the actual water consumption number, the energy waste is reduced, the water consumption experience of a user is improved, and the product performance of the water purifier is improved.

Example 6

Fig. 16 is a schematic structural diagram of an electronic device according to embodiment 6 of the present disclosure. Comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to realize the control method of the water purifier in the embodiment. The electronic device 90 shown in fig. 16 is merely an example and should not be construed to limit the functionality and scope of use of the disclosed embodiments.

The electronic device 90 may be in the form of a general purpose computing device, which may be a server device, for example. Components of the electronic device 90 may include, but are not limited to: the at least one processor 91, the at least one memory 92, a bus 93 connecting the different system components, including the memory 92 and the processor 91.

The bus 93 includes a data bus, an address bus, and a control bus.

The memory 92 may include volatile memory such as Random Access Memory (RAM) 921 and/or cache memory 922, and may further include Read Only Memory (ROM) 923.

Memory 92 may also include a program/utility 925 having a set (at least one) of program modules 924, such program modules 924 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each or some combination of which may include an implementation of a network environment.

The processor 91 executes various functional applications and data processing, such as the control method of the water purifier in the above-described embodiment of the present disclosure, by running a computer program stored in the memory 92.

The electronic device 90 may also communicate with one or more external devices 94 (e.g., keyboard, pointing device, etc.). Such communication may occur through an input/output (I/O) interface 95. Also, model-generated electronic device 90 may also communicate with one or more networks such as a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the internet via network adapter 96. As shown, the network adapter 96 communicates with other modules of the model-generated electronic device 90 via the bus 93. It should be appreciated that although not shown, other hardware and/or software modules may be used in connection with model-generating electronic device 90, including, but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID (disk array) systems, tape drives, data backup storage systems, and the like.

It should be noted that although several units/modules or sub-units/modules of an electronic device are mentioned in the above detailed description, such a division is merely exemplary and not mandatory. Indeed, the features and functionality of two or more units/modules described above may be embodied in one unit/module in accordance with embodiments of the present disclosure. Conversely, the features and functions of one unit/module described above may be further divided into ones that are embodied by a plurality of units/modules.

Example 7

The present embodiment provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the control method of the water purifier as in the above embodiment.

More specifically, among others, readable storage media may be employed including, but not limited to: portable disk, hard disk, random access memory, read only memory, erasable programmable read only memory, optical storage device, magnetic storage device, or any suitable combination of the foregoing.

In a possible implementation manner, the present disclosure may also be implemented in the form of a program product including a program code for causing a terminal device to execute a control method implementing the water purifier as in the above-described embodiment, when the program product is run on the terminal device.

Wherein the program code for carrying out the present disclosure may be written in any combination of one or more programming languages, and the program code may execute entirely on the user device, partly on the user device, as a stand-alone software package, partly on the user device, partly on a remote device or entirely on the remote device.

While specific embodiments of the present disclosure have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the disclosure is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the disclosure, but such changes and modifications fall within the scope of the disclosure.

Claims

1. A control method of a water purifier, the control method comprising:

2. The method of controlling a water purifier as recited in claim 1, wherein the step of obtaining the number of actual water consumption of the water purifier within the first preset period of time comprises:

determining the actual water consumption based on the water consumption;

and/or the number of the groups of groups,

the step of obtaining a comparison result of the actual water consumption number and the preset water consumption number of the water purifier, and determining the current machine load of the water purifier based on the comparison result comprises the following steps:

3. The control method of a water purifier as recited in claim 1, wherein the water purifier comprises a hot water tank;

the season is determined based on the actual inlet water temperature.

4. The control method of a water purifier as recited in claim 3, wherein the step of determining the target hot water load of the water purifier based on the current machine load and the current season comprises:

determining a target adjustment factor based on the season;

5. The method of controlling a water purifier as recited in claim 4, wherein the step of determining the target adjustment coefficient based on the season comprises:

6. The control method of a water purifier as recited in claim 1, wherein the water purifier comprises a plurality of water pumps and a plurality of heating devices;

7. The method of controlling a water purifier as recited in claim 6, wherein the step of determining the corresponding number of the water pumps and the heating means based on the target water level comprises:

determining that the corresponding number of the water pumps is a first number and the corresponding number of the heating devices is a second number in response to the target water level being a first water level and the season being winter;

8. The method of controlling a water purifier according to any one of claims 1 to 7, wherein the step of controlling water production of the water purifier based on the target hot water load further comprises:

acquiring continuous unmanned water taking time of the water purifier;

performing water production control on the water purifier based on the reduced target hot water load;

and/or the number of the groups of groups,

the step of controlling the water purifier to produce water based on the target hot water load further comprises:

9. A control system of a water purifier, the control system comprising:

10. A water purifier comprising the control system of the water purifier of claim 9.

11. An electronic device comprising a memory, a processor and a computer program stored on the memory for execution on the processor, wherein the processor implements the method of controlling a water purifier according to any one of claims 1-8 when executing the computer program.

12. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements a control method of a water purifier according to any one of claims 1-8.