CN115745034A - Double-water-outlet water purifier control method and device and double-water-outlet water purifier - Google Patents

Abstract

The application relates to a control method and device for a double-outlet water purifier and the double-outlet water purifier, and belongs to the technical field of double-outlet water purifiers. The application obtains the detection information for the target object; the detection information is used to determine the respective target control states of the first filter channel and the second filter channel during this water production, wherein the first filter channel and the second filter channel are respectively Among the target control states, the target control state of one of them is on, and the target control state of the other is off; according to the determination result, corresponding control valves are sent to the corresponding control valves of the first filter channel and the second filter channel respectively. command, and switch the stabilized pump of the dual outlet water purifier to the appropriate operation mode. Through this application, it is helpful to solve the problem that when the user chooses the water making and filtering channel of the dual-outlet water purifier, because the user's choice may be relatively random, the water purification output of the dual-outlet water purifier may not be suitable.

Description

Double-outlet water purifier control method and device, and double-outlet water purifier

technical field

The application belongs to the technical field of double-outlet water purifiers, and in particular relates to a control method and device for a double-outlet water purifier and a double-outlet water purifier.

Background technique

With the improvement of people's living standards, the penetration rate of water purifiers in households is increasing. Among them, the dual-outlet water purifier has two filtering channels with different filtering effects, which can provide purified water of two different water qualities to meet the needs of users for purified water of different water qualities. In actual product application, for the selection of the water filtration channel of the double outlet water purification mechanism, users need to choose according to their own needs. However, the user chooses the water making and filtering channel of the double outlet water purifier. Usually, the user's choice is relatively random, so that although the double outlet water purifier has two kinds of purified water with different filtering effects, the double outlet water purifier is clean. The water output may not be suitable, and the application effect of the double outlet water purifier may not be good.

Contents of the invention

For this reason, the application provides a dual-outlet water purifier control method, device, and dual-outlet water purifier, which help to solve the problem that when the user chooses the water making and filtering channel of the dual-outlet water purifier, the user's choice may be more random. The problem that the water purification output of the double outlet water purifier may not be suitable.

In order to achieve the above object, the application adopts the following technical solutions:

In a first aspect, the present application provides a method for controlling a dual-outlet water purifier, the method comprising:

Obtain detection information for the target object;

Use the detection information to determine the respective target control states of the first filter channel and the second filter channel during this water production, wherein the first filter channel and the second filter channel are in the dual-outlet water purifier Form parallel water filter channels, the two have different filtering effects on water; in the respective target control states of the first filter channel and the second filter channel, the target control state of one of them is conduction, and the target control state of the other is The target control state is OFF;

According to the determined result, corresponding control commands are sent to the respective control valves of the first filter channel and the second filter channel, and the pressure stabilizing pump of the double outlet water purifier is switched to a suitable operation mode.

Further, using the detection information to determine the respective target control states of the first filter channel and the second filter channel during this water production includes:

When the detection information is face information, determine the classification identification information corresponding to the user according to the face information;

Obtain the target control states of the first filter channel and the second filter channel corresponding to the classification identification information, and obtain the first filter channel and the second filter channel during this water production. The respective target control state.

Further, using the detection information to determine the respective target control states of the first filter channel and the second filter channel during this water production includes:

When the detection information is face information, according to the face information, the historical water production record of the corresponding user on the double outlet water purifier is obtained;

Using the historical water production record of the corresponding user, analyze the water production rule of the corresponding user on the double outlet water purifier;

Based on the water production rule of the corresponding user on the dual-outlet water purifier, determine the respective target control states of the first filter channel and the second filter channel during this water production.

Further, the acquisition of detection information for the target object includes:

Obtain the user's face information collected by the camera of the dual-outlet water purifier.

Further, using the detection information to determine the respective target control states of the first filter channel and the second filter channel during this water production includes:

When the detection information is the water quality detection information of the water in the water inlet side pipeline of the parallel water filtration channel, comparing the quality of the water quality represented by the water quality detection information with a preset threshold;

The respective target control states of the first filter channel and the second filter channel are determined according to the comparison result.

Further, the acquisition of detection information for the target object includes:

The water quality detection information of the water in the water inlet side pipeline of the parallel water filtration channel is obtained.

Further, the method also includes:

Determine whether the double outlet water purifier is powered on for the first time, and if so, send open instructions to the various corresponding control valves of the first filter channel and the second filter channel, and switch the pressure stabilizing pump It is the high pressure operation mode and runs for a set duration.

In a second aspect, the present application provides a dual-outlet water purifier control device, the device comprising:

An acquisition module, configured to acquire detection information for the target object;

A determination module, configured to use the detection information to determine the respective target control states of the first filter channel and the second filter channel during this water production, wherein the first filter channel and the second filter channel are A parallel water filter channel is formed in the outlet water purifier, and the two have different filtering effects on water; among the respective target control states of the first filter channel and the second filter channel, the target control state of one of them is conduction , the target control state of the other is off;

The control module is configured to send corresponding control instructions to the corresponding control valves of the first filter channel and the second filter channel according to the determination result, and switch the pressure-stabilizing pump of the dual-outlet water purifier to a suitable one. run mode.

In a third aspect, the present application provides a dual-outlet water purifier, including:

A detection module, configured to detect a target object to obtain detection information;

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

The memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor, so that the at least one processor can execute the related method in the first aspect.

Further, the detection module is a camera, used to detect the face information of the user, and/or a water quality detection sensor, used to detect the water quality detection information of the water in the water inlet side pipeline of the parallel water filtration channel.

The application adopts the above technical solutions, and at least has the following beneficial effects:

Through the solution of this application, the double-outlet water purifier obtains the detection information for the target object, uses the detection information to determine the respective target control states of the first filter channel and the second filter channel during this water production, and then according to the determination result, Send corresponding control instructions to the corresponding control valves of the first filter channel and the second filter channel, and switch the pressure-stabilizing pump of the dual-outlet water purifier to a suitable operating mode, thereby realizing dual The matching and selection control of the two filter channels of the water outlet water purifier, and the switching of the pressure stabilizing pump of the dual outlet water purifier to the appropriate operating mode will help to improve the efficiency of the two filter channels of the dual outlet water purifier. Using the effect, the water purification output of the double outlet water purifier is more suitable, thereby improving the actual application effect of the double outlet water purifier.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a flow chart of a method for controlling a dual-outlet water purifier according to an exemplary embodiment;

Fig. 2 is a schematic diagram showing the treatment principle of a dual-outlet water purifier according to an exemplary embodiment;

Fig. 3 is a schematic diagram showing the treatment principle of a dual-outlet water purifier according to another exemplary embodiment;

Fig. 4 is a schematic block diagram of a control device for a dual-outlet water purifier according to an exemplary embodiment;

Fig. 5 is a schematic block diagram of a double outlet water purifier according to an exemplary embodiment.

Detailed ways

In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be described in detail below. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in the present application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present application.

Please refer to Fig. 1. Fig. 1 is a flow chart of a method for controlling a dual-outlet water purifier according to an exemplary embodiment. The method for controlling a dual-outlet water purifier includes the following steps:

Step S11, acquiring detection information for the target object;

Step S12, using the detection information to determine the respective target control states of the first filter channel and the second filter channel during this water production, wherein the first filter channel and the second filter channel A parallel water filter channel is formed in the water machine, and the two have different filtering effects on water; in the respective target control states of the first filter channel and the second filter channel, the target control state of one of them is conduction, and the other The target control state of one is off;

Step S13, according to the determination result, send corresponding control commands to the respective control valves of the first filter channel and the second filter channel, and switch the pressure-stabilizing pump of the dual-outlet water purifier to a suitable operation mode .

In one embodiment, the dual-outlet water purifier is executed by the double-outlet water purifier. Please refer to Fig. 2 and Fig. 3, Fig. 2 is a schematic diagram of the treatment principle of the dual-outlet water purifier according to an exemplary embodiment, and Fig. 3 is a schematic diagram of the treatment principle of the dual-outlet water purifier according to another exemplary embodiment , in practical application, for both the first filter channel and the second filter channel, the two form a parallel water filter channel, and the two have different filtering effects on water; the respective goals of the first filter channel and the second filter channel Among the control states, the target control state of one of them is on, and the target control state of the other is off. In practical applications, one of them can be equipped with high-pressure membrane filter elements such as reverse osmosis membranes, and the other can be equipped with low-pressure membrane filter elements such as nanofiltration membranes to achieve different filtration effects, so as to achieve different output of purified water water quality. For a filter channel configured with a high-pressure membrane filter element, when using the filter channel to produce water, the pressure-stabilizing pump needs to be turned on to the high-pressure operation mode to provide the preset high-pressure water pressure suitable for the high-pressure membrane filter element; while for the configuration of a low-pressure membrane filter element When using this filter channel to produce water, the regulator pump needs to be turned on to the low-pressure operation mode to provide the preset low-pressure water pressure suitable for the low-pressure membrane filter element. In practical applications, the adjustment of the operation mode of the voltage regulator pump can be realized by adjusting the voltage. For example, the operation mode with the voltage reaching 75%-100% of the design value is used as the high-voltage operation mode, and the operation mode is operated with the voltage reaching 50%-75% of the design value. as a low pressure operating mode.

The double-outlet water purifier used in this application is equipped with a detection module, so that the double-outlet water purifier can detect the target object through the detection module to obtain detection information. In practical applications, the detection module can include but not limited to: camera, Water quality detection sensors, etc., please refer to Figure 2 and Figure 3, wherein Figure 2 shows that a camera is installed on the water purification faucet for detecting the user's face information, and Figure 3 shows that the first filtering channel and the second The water quality detection sensor is arranged on the inlet side pipeline of the parallel filter water channel formed by the filter channel. In practical application, the water quality detection sensor can be used but not limited to TDS water quality detection device, which is used to detect the water quality of the water in the water inlet side pipeline. information. The double-outlet water purifier uses detection information such as face information or water quality detection information as a control reference to match and select the first filter channel and the second filter channel of the dual-outlet water purification mechanism water, and the dual-outlet water purifier The stabilized pump is switched to the matching operation mode, which helps to improve the utilization effect of the two filter channels of the double outlet water purifier, makes the water purification output of the double outlet water purifier more suitable, and helps When the user chooses the water making and filtering channel of the dual-outlet water purifier, the user’s choice is often random, so that although the dual-outlet water purifier has two purified water with different filtering effects, the output of the dual-outlet water purifier Might not fit the question. Therefore, through the proposal of the present application, it is helpful to improve the practical application effect of the dual-outlet water purifier.

For step S11, in one embodiment, the acquiring the detection information of the target object includes: acquiring the user's face information collected by the camera of the double outlet water purifier.

Specifically, please refer to FIG. 2. FIG. 2 shows that a camera is configured on the faucet. The target object in step S11 is the user standing in front of the camera of the double-outlet water purifier to take water. face information, and perform subsequent steps based on the face information.

For the dual-outlet water purifier that requires users to choose and operate according to their own needs, when the user chooses the water-making and filtering channel of the dual-outlet water purifier, some users are not satisfied with the purified water that the dual-outlet water purifier can output with different purified water qualities. It is understood that, for example, children or the elderly are more likely to have this situation, so the user's choice may be more random, so that the water purification output of the dual-outlet water purifier may not be suitable for the problem.

In this regard, the present application provides the following related embodiments for step S12 when face information is used as detection information.

In one embodiment, using the detection information to determine the respective target control states of the first filter channel and the second filter channel during this water production includes:

When the detection information is face information, determine the classification identification information corresponding to the user according to the face information;

Obtain the target control states of the first filter channel and the second filter channel corresponding to the classification identification information, and obtain the first filter channel and the second filter channel during this water production. The respective target control state.

Specifically, the category identification information of the user may be age level information of the user, for example, category identification information: old man, young person and child. According to the collected face information, the user's age level can be identified. The respective target control states of the first filter channel and the second filter channel corresponding to each classification identification information can be pre-configured according to the requirements. Take the first filter channel using a high-pressure membrane filter element and the second filter channel using a low-pressure membrane filter element as an example For example, the user can configure the target control state of the first filter channel to be off and the target control state of the second filter channel to be on for the elderly and children according to their own needs, so that the purified water used by the elderly and children does not need to be too much Pure; for young people, the target control state of the first filter channel can be configured as on, and the target control state of the second filter channel is off, so that young people can experience more pure purified water.

Based on the above pre-configuration example, when the user fetches water, the dual-outlet water purifier determines that the corresponding user is a young person according to the face information, and obtains that the target control state of the first filter channel is on during this water production, and the second filter channel The target control state of the target control state is off. Using the determination result, an open command is sent to the control valve corresponding to the first filter channel, a close command is sent to the control valve corresponding to the second filter channel, and the stabilized pressure pump of the double outlet water purifier Switch to high pressure operating mode. The double-outlet water purifier determines that the corresponding user is an elderly person or a child according to the face information, and obtains that the target control state of the first filter channel is off, and the target control state of the second filter channel is on during this water production. As a result of the determination, a closing command is sent to the control valve corresponding to the first filtering channel, an opening command is sent to the control valve corresponding to the second filtering channel, and the pressure stabilizing pump of the double outlet water purifier is switched to the low pressure operation mode.

Through the above solution, when the user fetches water, the dual-outlet water purifier automatically helps the user select the purified water output that matches the water quality according to the user's classification identification information, and can ensure reliable output of purified water that matches the water quality for different users.

In another embodiment, the determination of the respective target control states of the first filter channel and the second filter channel during water production by using the detection information includes:

When the detection information is face information, according to the face information, the historical water production record of the corresponding user on the double outlet water purifier is obtained;

Using the historical water production record of the corresponding user, analyze the water production rule of the corresponding user on the double outlet water purifier;

Based on the water production rule of the corresponding user on the dual-outlet water purifier, determine the respective target control states of the first filter channel and the second filter channel during this water production.

Specifically, this solution uses face information to obtain the historical water production record of the corresponding user on the double outlet water purifier. The historical water production record is the water production record manually operated by the user, and the user can be known through the historical water production record. The law of water production, through which the law of water production can reflect the trend habit of users to drink purified water of what kind of water quality, thus, it can predict the selection of filter channels in this water production, and determine the first filter channel and In practical applications, the respective target control states of the two second filtering channels may prompt the user with the water quality indicated by the determination result of this water production. If the user has no feedback to change the determination result, the double outlet water purifier is controlled according to the determination result, and if the user gives feedback to change the determination result, the double outlet water purifier is controlled according to the changed determination result.

Through this solution, it can be dynamically adjusted to help users choose the purified water output that matches the water quality, which is helpful to adapt to the situation that users need different water quality purified water in different situations.

For step S11, in another embodiment, the acquiring the detection information of the target object includes: acquiring the water quality detection information of the water in the pipeline on the water inlet side of the parallel water filtration channel.

Specifically, please refer to Fig. 3, which shows that a water quality detection sensor is arranged on the water inlet side pipeline of the parallel water filtration channel formed by the first filter channel and the second filter channel, and the target object in step S11 is the water inlet side pipe For the water in the road, the double-outlet water purifier detects the water in the water inlet side pipeline through the water quality detection sensor, and obtains the water quality detection information, so as to perform the subsequent steps.

In this application, when water quality detection information is used as the detection information, for step S12, the following related embodiments are given.

In one embodiment, using the detection information to determine the respective target control states of the first filter channel and the second filter channel during this water production includes:

When the detection information is the water quality detection information of the water in the water inlet side pipeline of the parallel water filtration channel, comparing the quality of the water quality represented by the water quality detection information with a preset threshold;

The respective target control states of the first filter channel and the second filter channel are determined according to the comparison result.

This solution can realize another functional application of the dual-outlet water purifier. Specifically, the quality of tap water in different regions is different. The quality of tap water in some regions is better, while the quality of tap water in some regions is relatively poor. Moreover, for tap water in an area, the quality of local tap water may also fluctuate throughout the year. When the water quality is good, if the high-pressure membrane filter element is used for filtration treatment, there may be a problem of excessive depth treatment. When the water quality is not good, if the low-pressure membrane filter element is used for filtration treatment, there is a problem that the purified water quality may not meet people's needs. .

However, the above solution of the present application helps to solve this problem. Using the above scheme, taking the TDS value as the water quality detection information, and still taking the high-pressure membrane filter element for the first filter channel and the low-pressure membrane filter element for the second filter channel as an example, another functional application to the dual-outlet water purifier can be realized as follows , when the TDS value is less than or equal to 160, it indicates that the water quality is good, and tap water needs to be treated simply. It can be determined that the target control state of the first filter channel is off, and the target control state of the second filter channel is on during water production. As a result of the determination, a closing command is sent to the control valve corresponding to the first filtering channel, an opening command is sent to the control valve corresponding to the second filtering channel, and the pressure stabilizing pump of the double outlet water purifier is switched to a low pressure operation mode. When the TDS value > 160, it indicates that the water quality is poor, and the treatment standard for tap water needs to be improved. It can be determined that the target control state of the first filter channel is on, and the target control state of the second filter channel is off. Using the determination result, an open command is sent to the control valve corresponding to the first filter channel, a close command is sent to the control valve corresponding to the second filter channel, and the pressure stabilizing pump of the double outlet water purifier is switched to a high pressure operation mode.

In practical applications, TDS will display the value every time 1L of water is prepared, and the double outlet water purifier will count the TDS average value every 10L. After continuous monitoring for 5 times, it is found that the TDS value deviates from the previous operation mode, and then the water can be switched. mode, which can reduce unnecessary frequent switching caused by fluctuations in tap water.

In one embodiment, the method also includes:

Determine whether the double outlet water purifier is powered on for the first time, and if so, send open instructions to the various corresponding control valves of the first filter channel and the second filter channel, and switch the pressure stabilizing pump It is the high pressure operation mode and runs for a set duration.

Specifically, when a new double outlet water purifier is powered on for the first time, the default is to output water from both the first filter channel and the second filter channel at the same time. This processing behavior is to flush the protective fluid of the filter element and ensure the subsequent use of the dual outlet water purification mechanism. The water quality is safe and reliable. An example control program is: the control valve corresponding to the first filter channel is opened, the control valve corresponding to the second filter channel is opened, the regulator pump is switched to high-pressure operation mode, the voltage reaches 100% of the design value, such as about 36V, and the flushing time is about 30-120min.

Please refer to FIG. 4. FIG. 4 is a schematic block diagram of a dual-outlet water purifier control device according to an exemplary embodiment. The dual-outlet water purifier control device 4 includes:

An acquisition module 41, configured to acquire detection information for a target object;

The determining module 42 is configured to use the detection information to determine the respective target control states of the first filter channel and the second filter channel during this water production, wherein the first filter channel and the second filter channel are A parallel water filter channel is formed in the dual-outlet water purifier, and the two have different filtering effects on water; among the respective target control states of the first filter channel and the second filter channel, the target control state of one of them is guide On, the target control state of the other is off;

The control module 43 is configured to send corresponding control instructions to the corresponding control valves of the first filter channel and the second filter channel according to the determination result, and switch the pressure-stabilizing pump of the dual-outlet water purifier to a suitable mode of operation.

Further, the determining module 42 is specifically configured to: when the detection information is face information, determine the category identification information of the corresponding user according to the face information; The respective target control states of the two second filter channels are obtained to obtain the respective target control states of the first filter channel and the second filter channel during this water production.

Further, the determining module 42 is specifically configured to: when the detected information is face information, obtain the historical water production record of the corresponding user on the double outlet water purifier according to the facial information; use the historical water production record of the corresponding user to Record and analyze the water production law of the corresponding user on the dual-outlet water purifier; based on the water production law of the corresponding user on the double-outlet water purifier, determine the first filter channel and the first filter channel during this water production. The two filter channels have their respective target control states.

Further, the acquisition module 41 is specifically configured to: acquire the user's face information collected by the camera of the dual-outlet water purifier.

Further, the determination module 42 is specifically configured to: when the detection information is the water quality detection information of the water in the water inlet side pipeline of the parallel water filtration channel, compare the degree of water quality represented by the water quality detection information with the predicted compare with the preset threshold; and determine the respective target control states of the first filter channel and the second filter channel during water production according to the comparison result.

Further, the acquisition module 41 is specifically configured to: acquire the water quality detection information of the water in the water inlet side pipeline of the parallel filter water channel.

Further, the dual outlet water purifier control device 4 includes:

The power-on processing module for the first time is used to determine whether the double-outlet water purifier is powered on for the first time, and if so, send open commands to the corresponding control valves of the first filter channel and the second filter channel respectively, And switch the stabilized pump to a high-pressure operation mode, and run for a set period of time.

Regarding the dual outlet water purifier control device 4 in the above-mentioned embodiment, the specific manner of performing operations of each module thereof has been described in detail in the above-mentioned embodiment of the related method, and will not be described in detail here.

Please refer to FIG. 5. FIG. 5 is a schematic block diagram of a dual-outlet water purifier according to an exemplary embodiment. The dual-outlet water purifier 5 includes:

A detection module 51, configured to detect a target object to obtain detection information;

at least one processor 52; and

A memory 53 communicatively connected to the at least one processor 52; wherein,

The memory 53 stores instructions executable by the at least one processor 52, and the instructions are executed by the at least one processor 52, so that the at least one processor 52 can execute related methods provided in this application.

Further, the detection module 51 is a camera for detecting the user's face information, and/or a water quality detection sensor for detecting the water quality detection information of the water in the water inlet side pipeline of the parallel water filtration channel.

For the filtration treatment of the dual-outlet water purifier 5, specific reference can be made to those shown in Figure 2 and Figure 3. In Figure 2 and Figure 3, the pretreatment can be performed through one or more combinations of PP cotton, activated carbon, PAC, etc. Realization; the stabilized pump adopts the frequency conversion pump, which can output different power according to different membrane filter elements; the high-pressure membrane filter element can include but not limited to reverse osmosis membrane, etc.; the low-pressure membrane filter element can include but not limited to nanofiltration membrane, etc.; electric control valve 1 A solenoid valve can be used for opening or closing the water production of the high-pressure membrane filter element; an electromagnetic valve can also be used for the opening or closing of the electric control valve 2 responsible for the water production of the low-pressure membrane filter element. Post-treatment can be achieved by one or a combination of activated carbon and ultrafiltration.

The dual-outlet water purifier 5 is the subject of execution of the above-mentioned related methods. The specific application examples of the dual-outlet water purifier 5 are described in detail in the above-mentioned related embodiments, and will not be described in detail here.

It can be understood that, the same or similar parts in the above embodiments can be referred to each other, and the content that is not described in detail in some embodiments can be referred to the same or similar content in other embodiments.

It should be noted that in the description of the present application, terms such as "first" and "second" are used for description purposes only, and should not be understood as indicating or implying relative importance. In addition, in the description of the present application, unless otherwise specified, the meanings of "plurality" and "many" refer to at least two.

It should be understood that when an element is referred to as being "fixed" or "disposed to" another element, it can be directly on the other element or there may be intervening elements at the same time; It may be directly connected to another element or there may be intervening elements at the same time. In addition, "connected" as used herein may include a wireless connection; the use of the word "and/or" includes any of one or more of the associated listed items. One unit and all combined.

Any process or method descriptions in flowcharts or otherwise described herein may be understood as representing a module, segment or portion of code comprising one or more executable instructions for implementing specific logical functions or steps of the process , and the scope of preferred embodiments of the present application includes additional implementations in which functions may be performed out of the order shown or discussed, including in substantially simultaneous fashion or in reverse order depending on the functions involved, which shall It should be understood by those skilled in the art to which the embodiments of the present application belong.

It should be understood that each part of the present application may be realized by hardware, software, firmware or a combination thereof. In the embodiments described above, various steps or methods may be implemented by software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques known in the art: Discrete logic circuits, ASICs with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

Those of ordinary skill in the art can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium. During execution, one or a combination of the steps of the method embodiments is included.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing module, each unit may exist separately physically, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are realized in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations on the present application, and those skilled in the art can make the above-mentioned The embodiments are subject to changes, modifications, substitutions and variations.

Claims (10)

1. A control method of a double-effluent water purifier is characterized by comprising the following steps:

acquiring detection information for a target object;

determining respective target control states of a first filtering channel and a second filtering channel during the water making by using the detection information, wherein the first filtering channel and the second filtering channel form parallel filtering channels in the double-effluent water purifier, and the filtering effects of the first filtering channel and the second filtering channel on water are different; in the respective target control states of the first filtering channel and the second filtering channel, the target control state of one of the first filtering channel and the second filtering channel is on, and the target control state of the other one of the first filtering channel and the second filtering channel is off;

and sending corresponding control instructions to the control valves corresponding to the first filtering channel and the second filtering channel respectively according to the determination result, and switching the pressure stabilizing pump of the double-outlet water purifier to the adaptive operation mode.

2. The method according to claim 1, wherein the determining the respective target control states of the first filtering channel and the second filtering channel during the current water production by using the detection information comprises:

when the detection information is face information, determining classification identification information of a corresponding user according to the face information;

and acquiring respective target control states of the first filtering channel and the second filtering channel corresponding to the classification identification information to obtain respective target control states of the first filtering channel and the second filtering channel during the water making.

3. The method according to claim 1, wherein the determining the respective target control states of the first filtering channel and the second filtering channel during the current water production by using the detection information comprises:

when the detection information is face information, acquiring historical water production records of corresponding users on the double-water-outlet water purifier according to the face information;

analyzing the water production rule of the corresponding user on the double-water-outlet water purifier by using the historical water production record of the corresponding user;

and determining respective target control states of the first filtering channel and the second filtering channel during the water making based on the water making rule of the corresponding user on the double-outlet water purifier.

4. The method according to claim 2 or 3, wherein the obtaining detection information for the target object comprises:

and acquiring the face information of the user collected by the camera of the double-outlet water purifier.

5. The method according to claim 1, wherein the determining the respective target control states of the first filtering channel and the second filtering channel during the current water production by using the detection information comprises:

when the detection information is water quality detection information of water in the water inlet side pipeline of the parallel water filtering channel, comparing the water quality degree represented by the water quality detection information with a preset threshold value;

and determining respective target control states of the first filtering channel and the second filtering channel during the water making according to the comparison result.

6. The method of claim 5, wherein the obtaining detection information for a target object comprises:

and acquiring water quality detection information of the water in the water inlet side pipeline of the parallel water filtering channel.

7. The method of claim 1, further comprising:

and determining whether the double-outlet water purifier is powered on for the first time, if so, respectively sending opening instructions to various corresponding control valves of the first filtering channel and the second filtering channel, switching the pressure stabilizing pump into a high-pressure operation mode, and operating for a set time length.

8. A control device for a double-outlet water purifier is characterized by comprising:

the acquisition module is used for acquiring detection information aiming at the target object;

the determining module is used for determining respective target control states of a first filtering channel and a second filtering channel during the water production by using the detection information, wherein the first filtering channel and the second filtering channel form a parallel filtering channel in the double-outlet water purifier, and the filtering effects of the first filtering channel and the second filtering channel on water are different; in the respective target control states of the first filtering channel and the second filtering channel, the target control state of one of the first filtering channel and the second filtering channel is on, and the target control state of the other one of the first filtering channel and the second filtering channel is off;

and the control module is used for sending corresponding control instructions to the control valves corresponding to the first filtering channel and the second filtering channel respectively according to the determination result, and switching the pressure stabilizing pump of the double-outlet water purifier to a matched operation mode.

9. A double-water-outlet water purifier is characterized by comprising:

the detection module is used for detecting a target object to obtain detection information;

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-7.

10. The double-outlet water purifier as claimed in claim 9, wherein the detection module is a camera for detecting face information of a user, and/or a water quality detection sensor for detecting water quality detection information of water in the water inlet side pipeline of the parallel water filtering channel.

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