Water quality information display method and device, faucet and medium

Abstract

The embodiment of the invention discloses a water quality information display method and device, a faucet and a medium, and is applied to the technical field of intelligent home furnishing.The method comprises the steps that faucet control information from an intelligent equipment end is received; determining a water outlet mode of the mineralization faucet based on the faucet control information; controlling the mineralization faucet to discharge water based on the water discharge mode; the water quality information, including the pH value and / or the total dissolved solid value, of the effluent of the mineralization faucet is obtained; and feeding back the water quality information to the intelligent equipment end, so as to display the water quality information through the intelligent equipment end. Visibly, the mineralization faucet is remotely managed through the intelligent equipment end, so that the water outlet mode of the mineralization faucet is more accurately managed, diversified requirements are met, the water quality information is displayed on the intelligent equipment end in a visual mode, and the experience of a user for obtaining the water quality detection parameters is improved; the mineralization faucet is remotely controlled to discharge water through the intelligent equipment end to meet the individual requirements of users and display the water quality information, and the intelligent degree of the mineralization faucet is improved.

Description

Technical Field

[0001] The present application relates to the field of smart home technology, and in particular to a method, device, faucet and medium for displaying water quality information. Background Art

[0002] As people's living standards improve, they are increasingly concerned about the quality of household water. In related technologies, water quality monitoring equipment is usually independent, requiring users to manually operate the water quality monitoring equipment and check the readings, or regularly check water quality reports. It cannot provide real-time data, resulting in users being unable to understand the water quality status in time when using water. In addition, these traditional mineral faucet devices cannot remotely control the water output, making it impossible for users to effectively manage the water use at home when they are out or away from the mineral faucet, and the degree of intelligence is low. Summary of the invention

[0003] The present application provides a water quality information display method, device, faucet and medium, which can realize remote control of water output and display water quality information in real time, so that users can effectively manage the water usage at home when they are out or away from the mineral faucet, meet the user's personalized needs, and improve the intelligence level of the mineral faucet.

[0004] In a first aspect, the present application provides a method for displaying water quality information, which is applied to a mineralized faucet. The method for displaying water quality information includes:

[0005] Receive faucet control information from smart devices;

[0006] Determining a water outlet mode of the mineralized faucet based on the faucet control information;

[0007] Controlling water flow from the mineralized faucet based on the water flow mode;

[0008] Obtaining water quality information of water from the mineral faucet, wherein the water quality information includes pH value and / or total dissolved solids value;

[0009] The water quality information is fed back to the smart device so that the water quality information can be displayed through the smart device.

[0010] In a second aspect, the present application provides a water quality information display device, which is applied to a mineralized faucet, and the water quality information display device includes:

[0011] A receiving module, used for receiving faucet control information from a smart device;

[0012] A determination module, configured to determine a water outlet mode of the mineralized faucet based on the faucet control information;

[0013] A control module, used for controlling the water output of the mineralized faucet based on the water output mode;

[0014] A first acquisition module is used to obtain water quality information of the water discharged from the mineral faucet, wherein the water quality information includes pH value and / or total dissolved solid value;

[0015] A feedback module is used to feed back the water quality information to the smart device so that the water quality information can be displayed through the smart device.

[0016] Optionally, in some embodiments, the determining module includes:

[0017] An identification submodule, used to identify the faucet control information and obtain the water quality control parameters of the mineralized faucet;

[0018] A determination submodule is used to determine the water outlet mode of the mineralized faucet based on the water quality control parameter.

[0019] Optionally, in some embodiments, the air control information includes user voice, and the recognition submodule includes:

[0020] A first recognition unit, configured to perform text recognition on the user's voice to obtain tap control text information;

[0021] The second recognition unit is used to perform intent recognition on the faucet control text information to obtain the water quality control parameter.

[0022] Optionally, in some embodiments, the second recognition unit includes a parsing subunit, and the parsing subunit is specifically used to:

[0023] Performing entity extraction on the faucet control text information to obtain entity information;

[0024] Parsing the entity information to obtain entity control information;

[0025] The water quality control parameter is obtained according to the entity control information.

[0026] Optionally, in some embodiments, the device further comprises:

[0027] A second acquisition module is used to acquire environmental parameters of the mineralized faucet;

[0028] An adjustment module is used to dynamically adjust the water outlet mode according to the environmental parameters.

[0029] Optionally, in some embodiments, the first acquisition module includes:

[0030] A first collection submodule, used for collecting a first water quality parameter entering the mineralized faucet;

[0031] A second collection submodule, used for collecting a second water quality parameter of the water discharged from the mineralized faucet;

[0032] An acquisition submodule is used to acquire the water quality information based on the first water quality parameter and the second water quality parameter.

[0033] Optionally, in some embodiments, the device further comprises:

[0034] An extraction module, used for extracting water quality parameters from water quality information;

[0035] A generation module is used to generate an alarm prompt if the water quality parameters exceed the preset safety range;

[0036] The feedback module comprises:

[0037] The feedback submodule is used to feed back the water quality parameters and the alarm prompt to the smart device.

[0038] In a third aspect, the present application also provides a faucet, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the above method when executing the program.

[0039] In a fourth aspect, the present application further provides a storage medium having a computer program stored thereon, wherein the computer program implements the steps of the above method when executed by a processor.

[0040] As mentioned above, the present application provides a method, device, faucet and medium for displaying water quality information, by receiving faucet control information from a smart device; determining the water outlet mode of the mineralized faucet based on the faucet control information; controlling the water outlet of the mineralized faucet based on the water outlet mode; obtaining water quality information of the water outlet of the mineralized faucet, wherein the water quality information includes pH value and / or total dissolved solid value; feeding back the water quality information to the smart device to display the water quality information through the smart device. In the water quality information display scheme provided by the present application, the mineralized faucet can be remotely controlled by the smart device, and the water outlet mode of the mineralized faucet can be determined according to the faucet control information to provide a personalized drinking experience, and the water quality information of the outlet water, such as pH value and / or total dissolved solid value, can be monitored in real time to ensure the health and safety of the outlet water, and the water quality information is fed back to the smart device to enable the user to intuitively understand the water quality status and increase transparency. It can be seen that this solution can remotely manage the mineral faucet through the smart device end, so as to more accurately manage the water outlet mode of the mineral faucet to meet diverse needs, and display water quality information on the smart device end in a visual way, thereby improving the user's experience in obtaining water quality detection parameters. That is, the water outlet of the mineral faucet can be remotely controlled through the smart device end to meet the user's personalized needs and display water quality information, thereby improving the intelligence level of the mineral faucet. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0042] Figure 1 It is a schematic diagram of the application environment of the water quality information display method provided in the embodiment of the present application;

[0043] Figure 2 It is a schematic diagram of the structure of a faucet provided in an embodiment of the present application;

[0044] Figure 3 It is a flow chart of the water quality information display method provided in the embodiment of the present application;

[0045] Figure 4 It is a schematic diagram of the fitting curve of the pH value provided in the embodiment of the present application;

[0046] Figure 5 It is a structural schematic diagram of a water quality information display device provided in an embodiment of the present application;

[0047] Figure 6 It is a schematic diagram of the structure of the faucet provided in the embodiment of the present application. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0049] In the following description, reference is made to “some embodiments”, which describe a subset of all possible embodiments, but it will be understood that “some embodiments” may be the same subset or different subsets of all possible embodiments and may be combined with each other without conflict.

[0050] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of this application and are not intended to limit this application.

[0051] The present application provides a method, device, faucet and storage medium for displaying water quality information.

[0052] For example, see Figure 1 The water quality information display device is integrated on the mineralized faucet. The mineralized faucet 10 can receive faucet control information from the smart device end 30 through the network 20; determine the water outlet mode of the mineralized faucet 10 based on the faucet control information; control the water outlet of the mineralized faucet 10 based on the water outlet mode; obtain water quality information of the water outlet of the mineralized faucet 10, wherein the water quality information includes pH value and / or total dissolved solid value; feed back the water quality information to the smart device end 30, so as to display the water quality information through the smart device end 30.

[0053] In one embodiment, the mineralized faucet 10 can also be connected to a cloud server (not shown). When the user sends faucet control information through the smart device end 30, the faucet control information can be processed by the cloud server and converted into corresponding control instructions and sent to the control module of the mineralized faucet 10 to control the water output of the mineralized faucet 10. In addition, the control module can also judge the water quality information and feedback it to the smart device end 30 for display and / or warning.

[0054] In one embodiment, see Figure 2 The mineralization faucet is mainly composed of the following parts: faucet body, display module, filter element assembly, control module, detection module, communication module and radar.

[0055] The faucet body is the main structure of the mineralized faucet, including a connecting part and a main body. The connecting part and the main body are connected by rotation, which is convenient for the user to adjust the angle and position of the faucet. An installation area is provided on the main body for installing a display module. At least one display area is provided on the connecting part or the main body for installing a light-emitting unit.

[0056] The display module is used to display the user interface, etc. The user interface can have multiple display areas to meet the display requirements of different information. A light-emitting unit can also be set in the display area to provide backlight or indication functions. The color or length can be changed according to the instructions of the control module to intuitively reflect the water quality status or remind the user to perform certain operations.

[0057] The detection module is arranged on the water supply channel, and is used to obtain the dissolved matter content value (for example, the total dissolved solid value or the conductivity) of the water supply channel, and transmit the obtained dissolved matter content value to the control module for processing. The detection module includes a detection meter.

[0058] The filter element assembly is used to mineralize the water flow in the water supply waterway. The filter element assembly is set in the water supply waterway to improve the water quality through the mineralized filter element, providing healthier and better tasting drinking water. The filter element assembly includes an inlet end and an outlet end, and the inlet end and the outlet end are respectively provided with a detector.

[0059] The control module is the intelligent core of the mineral faucet, which is connected to the display module, light-emitting unit, etc., and is used to control the color or length of the light-emitting unit and the display content of the display module. The control module can intelligently adjust the water quality according to the user's biological information to meet the user's personalized needs.

[0060] The communication module is used to communicate with the control module to achieve remote control and data transmission. The communication module can transmit the soluble substance content value to the smart device or server, so that users can view and manage it at any time.

[0061] Radar can be used to sense the user's approach or departure, thereby automatically turning off the faucet and achieving a more convenient and energy-saving water experience. Radar can also be used in combination with other water quality detection sensors to build a water quality detection system. When the water quality is abnormal, the radar can cooperate with the display module and the light-emitting unit to send out an early warning signal to remind the user to deal with it in time.

[0062] The mineralized faucet can be connected to a water purifier and users can conveniently obtain mineralized and purified drinking water through the mineralized faucet to meet the daily drinking water needs of the family.

[0063] The water quality information display method provided in this application can remotely control the mineralized faucet through the smart device end, and the water outlet mode of the mineralized faucet can be determined according to the faucet control information to provide a personalized drinking water experience, and can monitor the water quality information of the water outlet in real time, such as pH value and / or total dissolved solid value, to ensure the health and safety of the water outlet, and feed back the water quality information to the smart device end, so that the user can intuitively understand the water quality status and increase transparency. It can be seen that this solution can remotely manage the mineralized faucet through the smart device end to more accurately manage the water outlet mode of the mineralized faucet to meet diversified needs, and display the water quality information on the smart device end in a visual way, so as to enhance the user's experience of obtaining water quality detection parameters, that is, remotely control the water outlet of the mineralized faucet through the smart device end to meet the personalized needs of the user and display the water quality information, thereby improving the intelligence of the mineralized faucet. The following is a detailed description. It should be noted that the description order of the following embodiments is not a limitation on the priority order of the embodiments.

[0064] A method for displaying water quality information, comprising: receiving faucet control information from a smart device; determining a water outlet mode of a mineralized faucet based on the faucet control information; controlling water outlet of the mineralized faucet based on the water outlet mode; obtaining water quality information of water outlet from the mineralized faucet, wherein the water quality information includes a pH value and / or a total dissolved solids value; and feeding back the water quality information to the smart device so as to display the water quality information through the smart device.

[0065] See also Figure 2 , Figure 2This is a schematic diagram of the process of the water quality information display method provided in this application. The specific process of the water quality information display method can be as follows:

[0066] 101: receiving faucet control information from the smart device.

[0067] The smart device end may be a tablet, computer, mobile phone or other smart device. The faucet control information may refer to instructions or settings sent by the user to the mineral faucet through the smart device end, which is used to adjust and control the working state and water output characteristics of the mineral faucet.

[0068] For example, an application for controlling a mineralized faucet is installed on the smart device, and a parameter setting interface for the mineralized faucet is provided through the application. The user sets the parameters through the parameter setting controls provided in the parameter setting interface, for example, setting the water outlet time, water outlet volume, temperature, pH value, and total dissolved solids value, and the smart terminal generates faucet control information according to the set parameters. For another example, an application for controlling a mineralized faucet is installed on the smart device, and a parameter setting interface for the mineralized faucet is provided through the application. The user selects the corresponding water outlet mode through the water outlet mode selection controls provided in the parameter setting interface, thereby generating corresponding instructions and obtaining faucet control information.

[0069] 102: Determine a water outlet mode of the mineralized faucet based on the faucet control information.

[0070] The water mode refers to a working state in which a smart faucet or other type of water distribution device automatically adjusts the water characteristics according to the conditions set by the user or the system preset. The water characteristics may include water flow, temperature, duration, pH value, etc. The water mode is designed to improve the user experience, meet specific usage needs, or provide water and energy saving effects.

[0071] In one application scenario, the user sets the smart device (such as a smartphone application) to obtain warm water. The user selects the "warm water mode" through the smart device and sets the desired water outlet temperature, such as 37°C, and generates a corresponding instruction, such as 001. After receiving the instruction, the mineral faucet determines that the water outlet mode is the temperature adjustment water outlet mode, and can automatically adjust the heating element until the set temperature is reached, and then starts to discharge water.

[0072] In one application scenario, the user needs a large amount of water for cooking, and can remotely control the water output through the smart device. The user selects the "large flow mode" on the smart device and generates a corresponding instruction, such as 002. After the mineral faucet receives the instruction, it determines that the water output mode is the flow adjustment mode. The mineral faucet can adjust the valve opening and increase the water output flow to meet user needs.

[0073] In one application scenario, the user wants to drink alkaline water. The user selects "pH adjustment mode" on the smart device and sets the desired pH value, such as 8.0. The smart device generates a corresponding instruction, such as 003. The mineralized faucet determines that the water outlet mode is the pH value setting water outlet mode according to the instruction. The mineralization system built into the mineralized faucet starts working and adjusts the pH value of the water by releasing or inhibiting minerals until the pH value set by the user is reached.

[0074] In addition, the water outlet mode can also be a water-saving water outlet mode, which reduces water consumption by reducing the flow rate and time of each water outlet while maintaining water quality; it can also be a timed water outlet mode, which is used to automatically discharge water at a specific time, such as when getting up in the morning, the mineral faucet automatically opens at a preset time and discharges water. Optionally, the water outlet mode can also include filter cartridge status monitoring, so that when the user needs to monitor the use status of the filter cartridge, the mineral faucet can monitor the filter cartridge status through a sensor and send the information to the smart device to remind the user to replace or clean the filter cartridge.

[0075] In one embodiment, determining the water outlet mode of the mineralized faucet based on the faucet control information includes:

[0076] Identify the faucet control information and obtain the water quality control parameters of the mineralized faucet;

[0077] The water outlet mode of the mineralized faucet is determined based on the water quality control parameter.

[0078] Water quality control parameters can be used to manage and adjust a series of standards or set values ​​of water quality characteristics in water treatment systems. These parameters ensure that water meets specific quality standards to meet health, safety and usage requirements.

[0079] Water quality control parameters can include pH and total dissolved solids.

[0080] In one application scenario, user A has high blood pressure and needs to drink neutral or alkaline water. User A inputs personal health information, such as disease, age, gender, health status, etc., into the smart device. The smart device can analyze the personal health information through neural networks, etc., to determine that the water quality control parameter of user A is a pH value of 7.0-7.5. The water quality control parameter is sent to the mineralized faucet as a faucet control instruction, and the mineralized faucet automatically adjusts the pH value to the preset range (i.e., 7.0-7.5) before discharging water. In addition, when user A needs to get water later, when it is detected that user A's personal health information has not changed, water is directly discharged according to the water discharge mode to shorten the water collection time of user A and improve the water discharge efficiency.

[0081] In one application scenario, user B has children in his family. User B inputs "the maximum water temperature does not exceed 38°C" on the smart device. The "maximum water temperature does not exceed 38°C" is sent to the mineralized faucet as the faucet control information, and the water quality control parameter is obtained as the maximum water temperature does not exceed 38°C. Based on the water quality control parameter, the temperature of the water coming out of the mineralized faucet is controlled not to exceed 38°C. Based on the water outlet mode, the water outlet temperature is ensured to be suitable for children.

[0082] In one application scenario, user C is concerned about water conservation. By inputting "reduce regular flow by 50%" on the smart device, the user obtains the water quality control parameter of "reduce regular flow by 50%", thereby reducing water consumption while meeting demand.

[0083] In one application scenario, user D is in the office and wants to prepare water at a suitable temperature before going home. The desired water temperature, such as 45°C and the expected time to arrive home, such as 7:30 p.m., is sent to the mineral faucet through the smart device. The mineral faucet calculates the exact time to start heating based on the expected arrival time of user E and the time required for the mineral faucet to heat the water to the set temperature, and starts preparing warm water at the exact time, so as to control the mineral faucet to discharge water to the target container (such as a cup prepared in advance at the faucet outlet) at the expected time of user E's arrival home, and informs the user through the smart device that the water is ready.

[0084] In one embodiment, the faucet control information includes user voice, and the identifying of the faucet control information to obtain the water quality control parameters of the mineralized faucet includes:

[0085] Performing text recognition on the user's voice to obtain tap control text information;

[0086] The faucet control text information is subjected to intention recognition to obtain the water quality control parameter.

[0087] For example, in the bedroom, the user says through the voice assistant application on the smartphone: "At 7 o'clock, prepare a cup of 500 ml warm water at 45°C", and the smartphone sends the voice information to the mineralized faucet, which performs text recognition on the user's voice and obtains the faucet control text information "When I get home, prepare a cup of warm water at 45°C". The natural language processing technology can be used to perform intent recognition on the faucet control text information, and the obtained intent is to prepare 500 ml of warm water at 45°C at 7 o'clock. The water quality control parameters thus obtained are preparation time: 7 o'clock; temperature: 45°C; water volume: 500 ml.

[0088] Optionally, before identifying the faucet control information and obtaining the water quality control parameters of the mineralized faucet, the user's voice can be authenticated. After the authentication is passed, the faucet control information can be identified to obtain the water quality control parameters of the mineralized faucet. Otherwise, the faucet control information is prohibited from being identified or the voice (i.e., user voice) is prompted to be resent. This prevents unauthorized personnel or misoperation, increases water resource waste, and improves the safety performance of the faucet.

[0089] In one embodiment, the performing intention recognition on the faucet control text information to obtain the water quality control parameter includes:

[0090] Performing entity extraction on the faucet control text information to obtain entity information;

[0091] Parsing the entity information to obtain entity control information;

[0092] The water quality control parameter is obtained according to the entity control information.

[0093] For example, the faucet control text information is "I want a cup of 45℃ warm water at 7:00 pm". The entity information extracted from "I want a cup of 45℃ warm water at 7:00 pm" includes the time entity of 7 pm, the temperature entity of 45℃, and the water volume entity of one cup. The entity information is parsed to obtain the entity control information including the timed start at 7 pm, the water temperature of 45℃, and the standard water volume of one cup; and the entity control information is used as the water quality control parameter.

[0094] 103: Control the water flow of the mineral faucet based on the water flow mode.

[0095] For example, the water outlet mode includes instructions for the water outlet time to be 7 o'clock, the water temperature to be 95°C, and the flow rate to be 250 ml. In response to the instructions, the mineralized faucet is controlled to outlet water.

[0096] 104: Obtain water quality information of water output from the mineralized faucet.

[0097] The water quality information includes pH value and / or total dissolved solids value.

[0098] In one embodiment, the pH value and total dissolved solids value of the water coming out of the mineralized faucet can be monitored in real time by a water quality sensor integrated in the mineralized faucet.

[0099] 105: Feedback the water quality information to the smart device so that the water quality information is displayed through the smart device.

[0100] The water quality information may include total dissolved solids value and / or pH value.

[0101] In one implementation, Figure 1The total dissolved solids value detected by detector 2 is used as water quality information.

[0102] Specifically, the total dissolved solids value and / or pH value of the water output from the mineralized faucet can be fed back to the smart device end, so that the total dissolved solids value and / or pH value of the water output can be displayed to the user through the smart device end.

[0103] In this embodiment, by feeding back water quality information to the smart device, the water quality of the water from the mineral faucet can be known at any time, thereby improving the safety and convenience of water use. This intelligent water quality feedback and display system makes the product more user-friendly and can adapt to the needs of different users and environments.

[0104] In one implementation, before controlling the water flow of the mineralized faucet based on the water flow mode, the method further includes:

[0105] Obtaining environmental parameters of the mineralized faucet;

[0106] The water outlet mode is dynamically adjusted according to the environmental parameters.

[0107] The environmental parameters may be parameters of the surrounding environment of the mineral faucet, such as temperature, humidity, light intensity, etc.

[0108] In one embodiment, an environmental sensor may be provided in the mineralized faucet to detect parameters such as the temperature, humidity, and light intensity of the surrounding environment.

[0109] For example, the water temperature preset in the water outlet mode can be compensated according to the degree of change of the temperature around the mineralized faucet relative to the normal temperature, so as to realize dynamic adjustment of the water outlet mode.

[0110] Exemplarily, for example, in winter, the ambient temperature sensor detects that the indoor temperature (11°C) is lower than the normal temperature (such as 22°C). If the scheduled water outlet mode is warm water at 45 degrees Celsius, 45°C can be adjusted to 50°C for positive temperature compensation to adapt to the current ambient temperature. For another example, in summer, the ambient temperature sensor detects that the indoor temperature (27°C) is higher than the normal temperature (22°C). If the scheduled water outlet mode is warm water at 45 degrees Celsius, 45°C can be adjusted to 40°C for negative temperature compensation to adapt to the current ambient temperature.

[0111] In one embodiment, under low light intensity (eg, light intensity is lower than a preset intensity threshold), the system automatically switches to energy-saving mode to reduce energy consumption.

[0112] In one embodiment, in a high humidity environment (e.g., humidity is higher than a preset humidity threshold), the preset water temperature is adjusted to a temperature corresponding to the current humidity (e.g., for every 1% RH above the threshold, the water temperature may need to be increased by 0.5°C to inhibit bacterial growth) to reduce the possibility of bacterial growth. For example, when the humidity is 60%, the outlet water temperature is adjusted from a preset 37°C to 42°C.

[0113] In this embodiment, adjusting the water outlet mode by environmental parameters is helpful to control the mineral water faucet to adapt to the surrounding environment when discharging water, maintain the user's comfort and energy-saving effect, improve the intelligence level of the mineral faucet, and improve the user's convenience and living comfort.

[0114] In one embodiment, the step of obtaining water quality information of water discharged from the mineralized faucet includes:

[0115] Collecting a first water quality parameter entering the mineralized faucet;

[0116] Collecting a second water quality parameter of water from the mineralized faucet;

[0117] The water quality information is acquired based on the first water quality parameter and the second water quality parameter.

[0118] Water quality information can be obtained by testing drinking water with a TDS (Total Dissolved Solids) meter. Figure 1 As shown, TDS detectors, i.e., detector 1 (TDS1, i.e., the first water quality parameter) and detector 2 (TDS2, i.e., the second water quality parameter), can be respectively set upstream and downstream of the mineralized filter element set in the water purification equipment. The mineralized filter element can be used to adjust the pH value of the drinking water solution. By calculating the difference ΔTDS between TDS1 and TDS2, and obtaining the solution pH value (PH) based on the difference ΔTDS, i.e., the water quality information. The relationship between the difference ΔTDS and the PH value is shown in Table 1.

[0119] Water flow / L TDS1 TDS2 ΔTDS pH 0 8 23 15 9.14 1000 8 23 15 9.13 3000 8 22 14 9.07 5000 8 19 11 8.48 6000 8 15 7 7.54 7000 8 15 7 7.53 8000 8 13 5 7.13

[0120] Table 1

[0121] According to the difference ΔTDS and pH value in Table 1, we can get Figure 4 Specifically, by linearly fitting the ΔTDS-PH value curve, the following formula can be obtained, and the pH value of the solution can be obtained based on the difference ΔTDS according to the following formula:

[0122] f(ΔTDS)=a+b*ΔTDS

[0123] Where f(ΔTDS) represents the pH value of the solution, ΔTDS is the difference between TDS1 and TDS2, a is the source term constant, and b is the amplitude index. The source term constant and amplitude index are experimentally measured.

[0124] In one embodiment, the method further comprises:

[0125] Extracting water quality parameters from water quality information;

[0126] If the water quality parameters exceed the preset safety range, an alarm will be generated;

[0127] Feeding back the water quality information to the smart device includes:

[0128] The water quality parameters and the alarm prompt are fed back to the smart device.

[0129] The water quality parameters may be pH value and / or TDS value. If the pH value and / or TDS value exceeds a preset safety range, such as the pH safety range of 6.5 to 8.5 and the TDS value is less than 500ppm, an alarm prompt is generated, and the water quality parameters and the alarm prompt are sent to the smart device via a wireless network. The smart device can display the water quality parameters and the alarm prompt. The alarm prompt may be to replace the filter element or contact maintenance service, etc.

[0130] In this embodiment, by feeding back water quality parameters and alarm prompts to the smart device, not only can the water quality information provided to users be ensured to be accurate and timely, but users can also be reminded in time when the water quality does not meet health standards, thereby improving the safety of drinking water.

[0131] The above is the water quality information display process of this application.

[0132] As mentioned above, the present application provides a method for displaying water quality information, by receiving faucet control information from a smart device; determining the water outlet mode of the mineralized faucet based on the faucet control information; controlling the water outlet of the mineralized faucet based on the water outlet mode; obtaining water quality information of the water outlet of the mineralized faucet, wherein the water quality information includes pH value and / or total dissolved solid value; and feeding back the water quality information to the smart device to display the water quality information through the smart device. In the water quality information display scheme provided by the present application, the mineralized faucet can be remotely controlled by the smart device, and the water outlet mode of the mineralized faucet can be determined according to the faucet control information to provide a personalized drinking experience, and the water quality information of the outlet water, such as pH value and / or total dissolved solid value, can be monitored in real time to ensure the health and safety of the outlet water, and the water quality information is fed back to the smart device to enable the user to intuitively understand the water quality status and increase transparency. It can be seen that this solution can remotely manage the mineral faucet through the smart device end, so as to more accurately manage the water outlet mode of the mineral faucet to meet diverse needs, and display water quality information on the smart device end in a visual way, thereby improving the user's experience in obtaining water quality detection parameters. That is, the water outlet of the mineral faucet can be remotely controlled through the smart device end to meet the user's personalized needs and display water quality information, thereby improving the intelligence level of the mineral faucet.

[0133] In order to facilitate better implementation of the water quality information display method of the embodiment of the present application, the embodiment of the present invention also provides a water quality information display device based on the above (hereinafter referred to as the water quality information display device). The meaning of the terms is the same as in the above water quality information display method, and the specific implementation details can refer to the description in the method embodiment.

[0134] See also Figure 5 , Figure 5 A schematic diagram of the structure of a water quality information display device provided in an embodiment of the present application, wherein the water quality information display device is applied to a mineralized faucet, and may include a receiving module 201, a determining module 202, a control module 203, a first acquisition module 204, and a feedback module 205, which may be specifically as follows:

[0135] The receiving module 201 is used to receive the faucet control information from the smart device;

[0136] A determination module 202, configured to determine a water outlet mode of the mineralized faucet based on the faucet control information;

[0137] A control module 203, used to control the water output of the mineralized faucet based on the water output mode;

[0138] The first acquisition module 204 is used to obtain water quality information of the water discharged from the mineralized faucet, wherein the water quality information includes pH value and / or total dissolved solid value;

[0139] The feedback module 205 is used to feed back the water quality information to the smart device so that the water quality information can be displayed through the smart device.

[0140] In this embodiment, by receiving faucet control information from the smart device end; determining the water outlet mode of the mineralized faucet based on the faucet control information; controlling the water outlet of the mineralized faucet based on the water outlet mode; obtaining water quality information of the water outlet of the mineralized faucet, wherein the water quality information includes pH value and / or total dissolved solid value; feeding back the water quality information to the smart device end so as to display the water quality information through the smart device end. In the water quality information display scheme provided in the present application, the mineralized faucet can be remotely controlled by the smart device end, and the water outlet mode of the mineralized faucet can be determined according to the faucet control information to provide a personalized drinking water experience, and the water quality information of the outlet water, such as pH value and / or total dissolved solid value, can be monitored in real time to ensure the health and safety of the outlet water, and the water quality information is fed back to the smart device end so that the user can intuitively understand the water quality status and increase transparency. It can be seen that this solution can remotely manage the mineral faucet through the smart device end, so as to more accurately manage the water outlet mode of the mineral faucet to meet diverse needs, and display water quality information on the smart device end in a visual way, thereby improving the user's experience in obtaining water quality detection parameters. That is, the water outlet of the mineral faucet can be remotely controlled through the smart device end to meet the user's personalized needs and display water quality information, thereby improving the intelligence level of the mineral faucet.

[0141] Optionally, in some embodiments, the determining module includes:

[0142] An identification submodule, used to identify the faucet control information and obtain the water quality control parameters of the mineralized faucet;

[0143] A determination submodule is used to determine the water outlet mode of the mineralized faucet based on the water quality control parameter.

[0144] Optionally, in some embodiments, the air control information includes user voice, and the recognition submodule includes:

[0145] A first recognition unit, configured to perform text recognition on the user's voice to obtain tap control text information;

[0146] The second recognition unit is used to perform intent recognition on the faucet control text information to obtain the water quality control parameter.

[0147] Optionally, in some embodiments, the second recognition unit includes a parsing subunit, and the parsing subunit is specifically used to:

[0148] Performing entity extraction on the faucet control text information to obtain entity information;

[0149] Parsing the entity information to obtain entity control information;

[0150] The water quality control parameter is obtained according to the entity control information.

[0151] Optionally, in some embodiments, the device further comprises:

[0152] A second acquisition module is used to acquire environmental parameters of the mineralized faucet;

[0153] An adjustment module is used to dynamically adjust the water outlet mode according to the environmental parameters.

[0154] Optionally, in some embodiments, the first acquisition module includes:

[0155] A first collection submodule, used for collecting a first water quality parameter entering the mineralized faucet;

[0156] A second collection submodule, used for collecting a second water quality parameter of the water discharged from the mineralized faucet;

[0157] An acquisition submodule is used to acquire the water quality information based on the first water quality parameter and the second water quality parameter.

[0158] Optionally, in some embodiments, the device further comprises:

[0159] An extraction module, used for extracting water quality parameters from water quality information;

[0160] A generation module is used to generate an alarm prompt if the water quality parameters exceed the preset safety range;

[0161] The feedback module comprises:

[0162] The feedback submodule is used to feed back the water quality parameters and the alarm prompt to the smart device.

[0163] It should be noted that in the embodiment of the present application, if the above method is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the embodiment of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the methods of each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a U disk, a mobile hard disk, a read-only memory (ROM, Read Only Memory), a disk or an optical disk. In this way, the embodiment of the present application is not limited to any specific combination of hardware and software.

[0164] Correspondingly, an embodiment of the present application also discloses a storage medium storing a computer program that can be loaded by a processor and execute the above method.

[0165] The present application also discloses a faucet, such as Figure 6 As shown, it includes a processor 100, at least one communication bus 200, a user interface 300, at least one external communication interface 400 and a memory 500. The processor 100 is used to provide computing and control capabilities, the communication bus 200 is configured to achieve connection and communication between these components, the user interface 300 may include a display screen, the external communication interface 400 may include a standard wired interface and a wireless interface, and the memory 500 stores a water quality information display method. The processor 100 is also used to adopt the above method when executing the water quality information display method stored in the memory 500.

[0166] Optionally, in some embodiments, the processor implements the following steps when executing the computer program:

[0167] Receive faucet control information from the smart device; determine the water outlet mode of the mineralized faucet based on the faucet control information; control the water outlet of the mineralized faucet based on the water outlet mode; obtain water quality information of the water outlet of the mineralized faucet, wherein the water quality information includes pH value and / or total dissolved solids value; feed back the water quality information to the smart device so as to display the water quality information through the smart device.

[0168] In the embodiment, the mineralized faucet can be remotely controlled through the smart device end, and the water outlet mode of the mineralized faucet can be determined according to the faucet control information to provide a personalized drinking water experience, and the water quality information of the outlet water, such as pH value and / or total dissolved solid value, can be monitored in real time to ensure the health and safety of the outlet water, and the water quality information is fed back to the smart device end so that the user can intuitively understand the water quality status and increase transparency. It can be seen that this solution can remotely manage the mineralized faucet through the smart device end to more accurately manage the water outlet mode of the mineralized faucet to meet diverse needs, and display the water quality information in a visual way on the smart device end to enhance the user's experience of obtaining water quality detection parameters, that is, remotely controlling the water outlet of the mineralized faucet through the smart device end to meet the personalized needs of the user and display water quality information, thereby improving the intelligence of the mineralized faucet.

[0169] It should be understood that "one embodiment" or "some embodiments" mentioned throughout the specification means that specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner. It should be understood that in various embodiments of the present application, the size of the sequence number of the above-mentioned processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application. The above-mentioned sequence numbers of the embodiments of the present application are for description only and do not represent the advantages and disadvantages of the embodiments.

[0170] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0171] In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are only schematic. For example, the division of units is only a logical function division. There may be other division methods in actual implementation, such as: multiple units or components can be combined, or can be integrated into another system, or some features can be ignored or not executed. In addition, the coupling, direct coupling, or communication connection between the components shown or discussed can be through some interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0172] The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units; they may be located in one place or distributed on multiple network units; some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0173] In addition, all functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may be a separate unit, or two or more units may be integrated into one unit; the above-mentioned integrated units may be implemented in the form of hardware or in the form of hardware plus software functional units.

[0174] A person of ordinary skill in the art can understand that: all or part of the steps of implementing the above-mentioned method embodiment can be completed by hardware related to program instructions, and the aforementioned program can be stored in a computer-readable storage medium. When the program is executed, it executes the steps of the above-mentioned method embodiment; and the aforementioned storage medium includes: various media that can store program codes, such as mobile storage devices, ROMs, magnetic disks or optical disks.

[0175] Alternatively, if the above-mentioned integrated unit of the present application is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the embodiment of the present application can essentially or in other words, the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for a device to execute all or part of the methods of each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as mobile storage devices, ROMs, magnetic disks or optical disks.

[0176] The above disclosure is only the preferred embodiment of the present application, which certainly cannot be used to limit the scope of rights of the present application. Therefore, equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A method for displaying water quality information, characterized in that: Applied to mineralized faucets, the water quality information display method includes: Receive faucet control information from smart devices; Determining a water outlet mode of the mineralized faucet based on the faucet control information; Controlling water flow from the mineralized faucet based on the water flow mode; Obtaining water quality information of water from the mineral faucet, wherein the water quality information includes pH value and / or total dissolved solids value; The water quality information is fed back to the smart device so that the water quality information can be displayed through the smart device.

2. The water quality information display method according to claim 1, characterized in that: The determining the water outlet mode of the mineralized faucet based on the faucet control information includes: Identify the faucet control information and obtain the water quality control parameters of the mineralized faucet; The water outlet mode of the mineralized faucet is determined based on the water quality control parameter.

3. The water quality information display method according to claim 2, characterized in that: The faucet control information includes user voice, and the identification of the faucet control information to obtain the water quality control parameters of the mineralized faucet includes: Performing text recognition on the user's voice to obtain tap control text information; The faucet control text information is subjected to intention recognition to obtain the water quality control parameter.

4. The method for displaying water quality information according to claim 3, characterized in that: The performing intention recognition on the faucet control text information to obtain the water quality control parameter includes: Performing entity extraction on the faucet control text information to obtain entity information; Parsing the entity information to obtain entity control information; The water quality control parameter is obtained according to the entity control information.

5. The water quality information display method according to claim 1, characterized in that: Before controlling the water outlet of the mineralized faucet based on the water outlet mode, the method further includes: Obtaining environmental parameters of the mineralized faucet; The water outlet mode is dynamically adjusted according to the environmental parameters.

6. The water quality information display method according to claim 1, characterized in that: The step of obtaining water quality information of the water discharged from the mineralized faucet includes: Collecting a first water quality parameter entering the mineralized faucet; Collecting a second water quality parameter of water from the mineralized faucet; The water quality information is acquired based on the first water quality parameter and the second water quality parameter.

7. The water quality information display method according to claim 1, characterized in that: The method further comprises: Extracting water quality parameters from water quality information; If the water quality parameters exceed the preset safety range, an alarm will be generated; Feeding back the water quality information to the smart device includes: The water quality parameters and the alarm prompt are fed back to the smart device.

8. A water quality information display device, characterized in that: Applied to mineralized faucets, the water quality information display device comprises: A receiving module, used for receiving faucet control information from a smart device; A determination module, configured to determine a water outlet mode of the mineralized faucet based on the faucet control information; A control module, used for controlling the water output of the mineralized faucet based on the water output mode; A first acquisition module is used to obtain water quality information of the water discharged from the mineral faucet, wherein the water quality information includes pH value and / or total dissolved solid value; A feedback module is used to feed back the water quality information to the smart device so that the water quality information can be displayed through the smart device.

9. A faucet, characterized in that: The faucet includes: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the water quality information display method according to any one of claims 1 to 7 when executing the program.

10. A storage medium, characterized in that: A computer program is stored thereon, wherein when the computer program is executed by a processor, the steps of the water quality information display method as described in any one of claims 1-7 are implemented.

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