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 water purification. The method comprises the steps that after the faucet is opened, water quality detection parameters of drinking water are obtained, and the water quality detection parameters comprise the pH value and / or the total dissolved solid value; determining a target filling color gradation of the color bar in the color bar indication area according to the water quality detection parameters; and performing color gradation filling on the color bar to the target filling color gradation based on a preset color gradation filling direction so as to display the water quality detection parameters in the color bar indication area. Therefore, according to the scheme, the user can be helped to know and monitor the water quality, water possibly harmful to health is prevented from being drunk, more accurate water quality management is facilitated, water quality detection parameters are displayed in a visual mode, the safety and quality of drinking water are improved, the participation sense and satisfaction degree of the user are enhanced, and therefore the user experience is improved while health is guaranteed. And the life quality is also improved.

Description

Technical Field

[0001] The present application relates to the field of water purification 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 pay more and more attention to the quality of drinking water. Traditional ways of obtaining water quality information often rely on regular water quality test reports or single water quality test equipment. These methods have problems such as untimely information updates, complex operations, and difficulty for users to obtain water quality information in real time. In addition, although existing water purification equipment, such as water purifiers, can provide filtered drinking water, users cannot understand the health status of the current drinking water in a timely manner, resulting in low safety of drinking water. Summary of the invention

[0003] The present application provides a water quality information display method, device, faucet and medium, which can realize real-time monitoring and display of water quality detection parameters, which is beneficial for users to timely understand the health status of current drinking water, improve the safety of drinking water, and enhance user experience.

[0004] In a first aspect, the present application provides a method for displaying water quality information, which is applied to a faucet provided with a display module, wherein a color bar indication area is provided on the display module, wherein the color bar indication area includes a color bar, and the color levels equally divided on the color bar correspond to different preset water quality parameters, wherein the method for displaying water quality information includes:

[0005] After the faucet is turned on, water quality detection parameters of the drinking water are obtained, wherein the water quality detection parameters include pH value and / or total dissolved solid value;

[0006] Determining a target filling color scale of the color bar in the color bar indication area according to the water quality detection parameter;

[0007] The color bar is filled with color scale to the target filling color scale based on a preset color scale filling direction, so as to display the water quality detection parameter in the color bar indication area.

[0008] In a second aspect, the present application provides a water quality information display device, which is applied to a faucet provided with a display module, wherein a color bar indication area is provided on the display module, wherein the color bar indication area includes a color bar, and the color levels equally divided on the color bar correspond to different preset water quality parameters, wherein the water quality information display device includes:

[0009] An acquisition module, used to acquire water quality detection parameters of drinking water after the faucet is turned on, wherein the water quality detection parameters represent detection parameters corresponding to the water quality detection index;

[0010] A determination module, used to determine a target filling color scale of the color bar in the color bar indication area according to the water quality detection parameter;

[0011] The display module is used to fill the color bar with color scale to the target filling color scale based on a preset color scale filling direction, so as to display the water quality detection parameter in the color bar indication area.

[0012] Optionally, in some embodiments, the device further comprises:

[0013] The first filling module is used to fill the color bar with a reminder color based on a preset reminder color and flash it if the target filling color level does not meet the preset safety color level range, so as to display the water quality detection parameters in the color bar indication area.

[0014] Optionally, in some embodiments, the faucet is connected to a terminal device, and the apparatus further comprises a regulating module, wherein the regulating module is specifically used for:

[0015] Receiving a custom adjustment command from the terminal device;

[0016] In response to the custom adjustment command, the water quality detection parameter is adjusted.

[0017] Optionally, in some embodiments, the device further includes a determining submodule, and the determining submodule is specifically configured to:

[0018] Obtain health information of the people who collect water;

[0019] Determine whether the water quality detection parameters meet a preset healthy water use range based on the health information of the water collection subject.

[0020] Optionally, in some embodiments, the device further comprises a second filling module, wherein the second filling module is specifically configured to:

[0021] Determining a color bar setting color scale of the color bar;

[0022] If the target filling color level exceeds the color bar setting color level, the color bar is filled with a warning color based on a preset warning color and flashes to display the water quality detection parameters in the color bar indication area.

[0023] Optionally, in some embodiments, the device further comprises an obtaining module, and the obtaining module is specifically configured to:

[0024] Obtaining the light intensity, ambient color temperature, and reflection of surrounding objects in the environment where the faucet is located;

[0025] Obtaining a target display brightness value based on the light intensity, the ambient color temperature, and the reflection of surrounding objects;

[0026] The display brightness of the color bar is adjusted according to the target display brightness value.

[0027] Optionally, in some embodiments, the device further includes an adjustment submodule, and the adjustment submodule is specifically configured to:

[0028] Determining a target display color and the brightness of the target display color according to the target display brightness value and the water quality detection parameter;

[0029] The color and brightness of each color level on the color bar are adjusted according to the target display color and the brightness of the target display color.

[0030] 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.

[0031] 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.

[0032] As mentioned above, the present application provides a method, device, faucet and medium for displaying water quality information, which obtains the water quality detection parameters of drinking water after the faucet is turned on, wherein the water quality detection parameters include pH value and / or total dissolved solid value; determines the target filling color scale of the color bar in the color bar indication area according to the water quality detection parameters; and fills the color bar to the target filling color scale based on a preset color scale filling direction to display the water quality detection parameters in the color bar indication area. In the water quality information display scheme provided by the present application, the water quality detection parameters, such as pH value and / or total dissolved solid value, can be monitored and recorded in real time, and the target filling color scale of the color bar in the color bar indication area can be determined according to the water quality detection parameters, so that the color bar can be filled to the target filling color scale in the color bar indication area according to the preset color scale filling direction, thereby realizing the display of water quality detection parameters through the color scale of the color bar. It can be seen that this solution can help users understand and monitor water quality, avoid drinking water that may be harmful to health, help manage water quality more accurately, display water quality detection parameters in a visual way, and enhance the user experience of obtaining water quality detection parameters. That is, through real-time monitoring and intuitive feedback, it not only improves the safety and quality of drinking water, but also enhances the user's sense of participation and satisfaction, thereby improving the quality of life while ensuring health. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] 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.

[0034] Figure 1 It is a structural schematic diagram of a faucet provided in an embodiment of the present application;

[0035] Figure 2 It is a flow chart of the water quality information display method provided in the embodiment of the present application;

[0036] Figure 3 It is a schematic diagram of the water circuit structure of the water purification equipment provided in the embodiment of the present application;

[0037] Figure 4 It is a schematic diagram of the fitting curve of the pH value provided in the embodiment of the present application;

[0038] Figure 5 is a color scale schematic diagram provided in an embodiment of the present application;

[0039] Figure 6 is a schematic diagram of an interface of a display module provided in an embodiment of the present application;

[0040] Figure 7 is a schematic diagram of an interface of a color scale display mode provided in an embodiment of the present application;

[0041] Figure 8 is a schematic diagram of an interface of a display module provided in yet another embodiment of the present application;

[0042] Fig. 9 is a schematic diagram of the structure of a water quality information display device provided in an embodiment of the present application;

[0043] Fig.10 It is a schematic diagram of the structure of a faucet provided in an embodiment of the present application. DETAILED DESCRIPTION

[0044] 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.

[0045] 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.

[0046] 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.

[0047] The present application provides a water quality information display method, device, faucet and storage medium.

[0048] For example, see Figure 1 The water quality information display device is integrated on a faucet. The faucet includes a display module. The display module is provided with a color bar indication area. The color bar indication area includes a color bar. The equally divided color levels on the color bar correspond to different preset water quality parameters. The faucet can obtain the water quality detection parameters of the drinking water after the faucet is turned on, wherein the water quality detection parameters include pH value and / or total dissolved solid value; the target filling color level of the color bar in the color bar indication area is determined according to the water quality detection parameters; the color bar is filled to the target filling color level based on the preset color level filling direction to display the water quality detection parameters in the color bar indication area. The display module of the faucet can display the water quality detection parameters through the color corresponding to the color level of the color bar, and the faucet can communicate with the water purification equipment connected to the faucet through the network to obtain and display information such as the life of the filter element of the water purification equipment. Figure 1 In the embodiment, the water pipe can be an output channel for drinking water, the mineralized filter element can be used to adjust the pH value of drinking water prepared by the water purification equipment, the detector 1 and the detector 2 are used to detect the TDS value before and after the mineralized filter element, and send it to the signal processing module through the signal line based on the TDS value, so that the signal processing module processes the TDS value and determines the water quality detection parameters, the radar can detect the heart rate of the drinking object, thereby determining the age group of the drinking object based on the heart rate, and determining the healthy water use range of the drinking object according to the age group of the drinking object, so that the color scale display mode of the color bar indication area can be switched according to the water quality detection parameters and the healthy water use range, and the water quality detection parameters can be displayed in the color bar indication area through color bars according to the color scale display mode.

[0049] The water quality information display method provided by the present application can monitor and record water quality detection parameters in real time, such as pH value and / or total dissolved solids value, determine the target filling color scale of the color bar in the color bar indication area according to the water quality detection parameters, and fill the color bar to the target filling color scale in the color bar indication area according to the preset color scale filling direction, so as to realize the display of water quality detection parameters through the color scale of the color bar. It can be seen that this solution can help users understand and monitor water quality, avoid drinking water that may be harmful to health, help manage water quality more accurately, display water quality detection parameters in a visual way, and enhance the user's experience of obtaining water quality detection parameters, that is, through real-time monitoring and intuitive feedback, not only the safety and quality of drinking water are improved, but also the user's sense of participation and satisfaction are enhanced, thereby ensuring health while also improving the quality of life.

[0050] It should be noted that the order of description of the following embodiments is not intended to limit the priority order of the embodiments.

[0051] A method for displaying water quality information comprises: obtaining water quality detection parameters of drinking water after the faucet is turned on, wherein the water quality detection parameters include pH value and / or total dissolved solid value; determining a target filling color scale of a color bar in a color bar indication area according to the water quality detection parameters; and filling the color bar to the target filling color scale based on a preset color scale filling direction to display the water quality detection parameters in the color bar indication area.

[0052] See also Figure 2 , Figure 2 This 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:

[0053] 101: After the faucet is turned on, obtain water quality detection parameters of the drinking water.

[0054] Water quality detection parameters can be obtained by using a TDS (Total Dissolved Solids) detector to detect drinking water. Figure 3 As shown, TDS detectors, namely TDS1 and TDS2, can be respectively arranged upstream and downstream of the mineralized filter material arranged in the water purification equipment. The mineralized filter material arranged in the water purification equipment can be used to adjust the pH value of the drinking water solution prepared by the water purification equipment. Figure 3The end of the water path (i.e., the faucet) shown has a display interface (i.e., the first display module), which can display at least one of the water quality TDS, pH value, and temperature (which can be detected by a temperature sensor), and the display method is not limited to numerical values, color bars, or colored lights. By calculating the difference ΔTDS between TDS1 and TDS2, and based on the difference ΔTDS, the solution acidity (PH) value, i.e., the water quality detection parameter, is obtained. The relationship between the difference ΔTDS and the pH value is shown in Table 1.

[0055] 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

[0056] Table 1

[0057] 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 solution acidity (PH) value can be obtained based on the difference ΔTDS according to the following formula:

[0058] f(ΔTDS)=a+b*ΔTDS

[0059] 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.

[0060] 102: Determine a target filling color scale of the color bar in the color bar indication area according to the water quality detection parameter.

[0061] The target fill color scale may be a color state used to represent water quality detection parameters.

[0062] For example, it is assumed that the color bar indication area includes n color bars, each color bar includes a plurality of equally divided color levels, and each color level corresponds to a color, such as Figure 5 As shown, the color scale diagram corresponding to a color bar in the color bar indication area includes color scale 1, color scale 2, color scale 3, color scale 4, color scale 5, ..., color scale n, and each color scale corresponds to a different color and a preset water quality parameter. In one embodiment, the color scale diagram corresponding to the color scale on each color bar can be displayed on the color bar indication area. Specifically, Figure 6 As shown, the color scale diagram can also be a gradient color, such as gradually changing from light yellow to blue to show that the pH value changes from 6 to 9; or gradually changing from blue to light yellow to show that the TDS value changes from 0 to 300. Figure 6The color bar indication area shown includes 2 color bars. The water quality detection parameter displayed by the left color bar is the TDS value. When the TDS value in the water quality detection parameter is 0, the target fill color level is blue; the water quality detection parameter displayed by the right color bar is the PH value. The current PH value in the water quality detection parameter is 7, and the target fill color level is light yellow.

[0063] In one embodiment, the method further comprises:

[0064] If the target filling color level does not meet the preset safety color level range, the color bar is filled with a reminder color based on a preset reminder color and flashes to display the water quality detection parameters in the color bar indication area.

[0065] The safe color scale range refers to the color scale interval of data representing a safe state or a safe range. The safe color scale range may be preset by the user.

[0066] For example, assuming the safe color range is green, blue, and yellow, and the corresponding pH values ​​are 6.5, 7, and 7.5, when the water quality test parameter is lower than the safe color range, the warning color is yellow. Figure 7 As shown, the color bar indicating the pH value in the color bar indication area can be filled with yellow and flashed to indicate that the water quality detection parameter is too low in the color bar indication area and to increase the pH value according to a preset fixed value (such as 1 or 0.5) through voice and / or text reminders.

[0067] In one embodiment, the faucet is connected to a terminal device, and the method further includes:

[0068] Receiving a custom adjustment command from the terminal device;

[0069] In response to the custom adjustment command, the water quality detection parameter is adjusted.

[0070] For example, a user installs a faucet control application on a terminal device such as a smartphone or tablet computer. The user selects a custom water quality adjustment option in the control application and enters specific water quality parameters, such as pH value, TDS value, etc. The terminal device sends the custom adjustment command to the faucet through the network, and the faucet adjusts the water quality detection parameters, such as adjusting the pH value or TDS value. After the adjustment is completed, the faucet feeds back the adjustment result to the terminal device. The user can see the adjusted water quality detection parameters on the application, and the user confirms the adjusted water quality detection parameters on the terminal device, and the faucet discharges water according to the adjusted water quality detection parameters.

[0071] In one embodiment, the method further comprises:

[0072] Obtain health information of the people who collect water;

[0073] Determine whether the water quality detection parameters meet a preset healthy water use range based on the health information of the water collection subject.

[0074] Among them, the water-drawing object may be an object with different or the same health needs and preferences. Such as children, pregnant women, the elderly, etc. The preset range of the faucet may be a specific area or distance. When the water-drawing object enters the specific area or distance, the water-drawing object may be intelligently identified or detected to obtain the health information of the water-drawing object. Health information may refer to data related to the health status and specific health needs of the water-drawing object, which can be used to provide personalized water quality services for users. For example, health information may include basic personal data such as the age, gender, and weight of the water-drawing object; health conditions such as chronic diseases and allergies; lifestyles such as eating habits, exercise habits, and water intake; water quality preferences such as pH value and mineral content; psychological states such as stress levels and emotional states; water quality needs of special groups such as pregnant women, breastfeeding women, and children, and other information, and may also include information such as the heart rate of the water-drawing object at the current moment.

[0075] The preset healthy water use range is determined according to the health information of the water collection object, and then it is determined whether the water quality detection parameters meet the preset healthy water use range. If not, a prompt can be given. The safe color range can be the healthy water use range.

[0076] In one embodiment, when the water-drawing object is the water-drinking object himself, the radar sensor on the faucet can detect the heart rate, posture changes and other information of the water-drawing object, thereby determining the identity information of the water-drawing object, and obtaining the health information related to the water-drawing object according to the identity information of the water-drawing object and the water quality information to be displayed by the target color bar. For example, when user A (a pregnant woman) approaches the faucet and is identified, the identity information and health information pre-stored by the pregnant woman can be retrieved from the database. The database includes the pre-stored health information of the water-drawing object, such as health status, age, special water needs, physical examination reports, cases, etc.

[0077] In one embodiment, a radar sensor (such as a millimeter-wave radar) can be installed on the faucet, and the detection distance of the radar sensor (i.e., the preset range of the faucet) can be set. When the water-drawing object enters the detection distance, the radar sensor can detect the heart rate of the water-drawing object and use the heart rate as the health information of the water-drawing object.

[0078] In one embodiment, assuming that the health information is the heart rate of the water-drawing subject, the age of the water-drawing subject can be determined based on the heart rate of the water-drawing subject after the faucet is turned on, and then the healthy water use range is determined from a preset age-water quality table based on the age of the water-drawing subject. The preset age-water quality table includes preset pH values ​​of solutions suitable for water quality for different age groups.

[0079] In one embodiment, it is assumed that the health information includes the basic personal data and medical examination report of the water collection object, and the medical examination report includes the pH value of the drinking water solution recommended by the doctor, and may also include the health status of the water collection object, so that after the tap is turned on, the pH value of the drinking water solution of the water collection object is determined according to the health status and historical medical experience data. Therefore, the healthy water use range of the water collection object can be determined according to the basic personal data and the medical examination report. For example, assuming that the water collection object is a pregnant woman, by analyzing the medical examination report, the analysis result obtained is that the pregnant woman's kidney function is normal, but there is a slight tendency of metabolic acidosis (i.e., a healthy state), and the pH value of the drinking water solution of the pregnant woman is weak alkaline water of 7.5 to 8.0. That is, it is determined that the healthy water use range of the pregnant woman is between 7.5 and 8.0. For another example, assuming that the water collection object is an elderly person, by analyzing the medical examination report of the elderly person, the analysis result obtained is that the elderly person suffers from chronic kidney disease and needs to control the acid load in the diet (i.e., a healthy state), and the pH value of the drinking water solution of the elderly person is neutral water of 7.0 to 7.5. That is, it is determined that the healthy water range for the elderly is between 7.0 and 7.5. For another example, assuming that the water collection object is an athlete, by analyzing the athlete's medical examination report, the analysis result is that the athlete needs more alkaline substances to neutralize lactic acid accumulation (i.e., health status), and the pH value of the athlete's drinking water solution is alkaline water with a pH value of 7.5 to 8.5. That is, it is determined that the healthy water range for the athlete is between 7.5 and 8.5.

[0080] In one embodiment, determining the healthy water use range of the water collection subject according to the health information includes:

[0081] Performing health index analysis on the health information to obtain health index parameters of the water intake object;

[0082] The healthy water use range is determined according to the health indicator parameters.

[0083] Machine learning algorithms can be used to perform health indicator analysis on health information to obtain health indicator parameters; then the healthy water use range can be determined based on the health indicator parameters.

[0084] For example, health information includes the age, gender, chronic diseases, medication use, dietary habits, etc. pre-entered by the water collection subject. A pre-trained machine learning model can be used to analyze the health information for health indicators to determine physiological balance indicators, kidney function indicators, metabolic health indicators, nutritional indicators, hydration indicators, etc., and perform weighted summation of the physiological balance indicators, kidney function indicators, metabolic health indicators, nutritional indicators, and hydration indicators to obtain health indicator parameters, and an appropriate pH value range can be set according to the health indicator parameters. For example, when the health indicator parameter of the water collection subject is greater than 80 points, the healthy water use range (such as pH value) is determined to be 7.5 to 8.0; when the health indicator parameter of the water collection subject is greater than 60 points and less than or equal to 80 points, the recommended healthy water use range is 7.0 to 7.5; when the health indicator parameter of the water collection subject is less than and equal to 60 points, the recommended healthy water use range is 6.5 to 7.0.

[0085] In this embodiment, by performing health indicator analysis on health information to determine the range of healthy water use, it is helpful to ensure that the quality of drinking water for water collection subjects meets their personalized health needs, thereby improving their quality of life and health level.

[0086] In one embodiment, the method further comprises:

[0087] Determining a color bar setting color scale of the color bar;

[0088] If the target filling color level exceeds the color bar setting color level, the color bar is filled with a warning color based on a preset warning color and flashes to display the water quality detection parameters in the color bar indication area.

[0089] For example, assuming the color bar is set to [cyan, purple], the corresponding pH values ​​are 6 and 9, and when the water quality test parameter is higher than the color bar setting color level, the warning color is red. When the water quality test parameter is 9.5, Figure 7 As shown, the color bar indicating the pH value in the color bar indication area can be filled with red and flashed to indicate that the water quality detection parameter is too high in the color bar indication area and to remind the user to lower the pH value according to a preset fixed value (such as 1 or 0.5) through voice and / or text reminders.

[0090] In one embodiment, the method further comprises:

[0091] Obtaining the light intensity, ambient color temperature, and reflection of surrounding objects in the environment where the faucet is located;

[0092] Obtaining a target display brightness value based on the light intensity, the ambient color temperature, and the reflection of surrounding objects;

[0093] The display brightness of the color bar is adjusted according to the target display brightness value.

[0094] The faucet is integrated with an ambient light sensor, a color temperature sensor, and a reflectivity sensor to collect data such as the light intensity, color temperature, and reflection of surrounding objects in the faucet's environment in real time. The built-in algorithm calculates the target display brightness value suitable for users in the current environment to ensure the clarity and comfort of the display in different environments. According to the calculated target display brightness value, the display brightness of the color scale display mode is automatically adjusted to adapt to the current environmental conditions. For example, in the morning, evening, or at night, the faucet can automatically adjust the display brightness of the color bar and the color scale diagram to provide the best visibility. In a well-lit environment, the display brightness of the color bar indication area is reduced to save energy.

[0095] The target display brightness value can be calculated according to the following formula:

[0096]

[0097] Among them, L is the target display brightness value, k a is the coefficient of light intensity, k d is the coefficient of the ambient color temperature, k s is the radiation coefficient of the surrounding objects, I a Indicates the light intensity, I l Represents the intensity of the light source, N is the normal vector, which represents the unit normal vector of the object surface and is used to calculate the angle between the light source direction and the normal line of the reflecting object surface, l represents the light source direction vector, which represents the direction of the light source relative to the reflecting object surface, I h represents the intensity of light reflected from surrounding objects, R is the reflection vector, which represents the direction of light reflected from the surface of the reflective object, V is the observation direction vector, which represents the direction from the surface of the reflective object to the faucet, and n s It is the specular reflection index, which is used to control the sharpness of specular reflection. The larger the value, the more concentrated the reflection.

[0098] In one embodiment, the target display brightness value can also be obtained by calculating the light intensity, ambient color temperature, and reflection of surrounding objects in the environment where the faucet is located through a trained neural network.

[0099] In one embodiment, the method further comprises:

[0100] Determining a target display color and the brightness of the target display color according to the target display brightness value and the water quality detection parameter;

[0101] The color and brightness of each color level on the color bar are adjusted according to the target display color and the brightness of the target display color.

[0102] For example, a faucet can detect the total dissolved solids (TDS) level of water and display the water quality test parameters, such as TDS, on the faucet's display screen through color bars. Assume that the calculated target display brightness value is 200cd / m 2 , the water quality detection parameter TDS value is 50ppm (assuming 0-50ppm is excellent water quality), then the target display color can be determined to be green according to the TDS value to indicate excellent water quality. Since the TDS value is in the middle of the excellent range, a medium-brightness green can be selected, and then the original color scale display mode may include from dark green to light green, indicating TDS values ​​from poor to excellent; according to the target display color (i.e., medium-brightness green), the color and brightness of each color scale on the color bar can be adjusted to ensure that it is within 200cd / m 2 At low brightness, medium shades of green can be clearly displayed.

[0103] In a real-time example, the display module includes an object selection area, the object selection area includes a pre-stored object list, the object list includes at least one pre-entered candidate drinking object, and the determining of the health information of the drinking object includes:

[0104] In response to a selection operation on the candidate drinking water object in the object selection module, the candidate drinking water object corresponding to the selection operation is determined as the water collection object.

[0105] When the water-drawing object touches the display module, the display module displays the object selection area, lists all pre-entered candidate water-drinking objects, and selects "Xiao Ming" as the water-drawing object by touching. The faucet responds to the selection operation of the candidate water-drawing object and determines "Xiao Ming" as the current water-drawing object, thereby obtaining Xiao Ming's health information associated with the target color bar from the database. For example, such as health status, whether there are diseases such as osteoporosis and kidney stones, so as to select a healthy water range close to neutral or slightly alkaline according to the health information to reduce the potential impact on bones and kidneys.

[0106] In this embodiment, the drinking water health information of different users is determined and managed through the object selection area in the display module, thereby providing personalized drinking water advice and health management.

[0107] In one embodiment, the display module further includes a numerical display area, and the numerical display area is used to display basic operation information of the faucet. The method further includes:

[0108] Real-time monitoring of basic operating information of the faucet during the water supply process;

[0109] The basic operation information is displayed in the numerical display area.

[0110] Among them, the basic operating information includes the filter life of the water purification equipment, the networking status of the faucet, the water flow rate, fault codes and other information.

[0111] Sensors and monitoring equipment are integrated on the faucet to collect basic operating information of the faucet during the water supply process in real time, and the basic operating information is displayed on the display module. Figure 8 As shown, the display module is divided into three areas, including a numerical display area and a color bar indication area from top to bottom, wherein the numerical display area includes a WIFI logo, a filter life logo, and can also display water flow (in mL). Optionally, if an abnormal situation is detected (such as abnormal flow, too high or too low temperature, abnormal pressure), the numerical display area can display a warning message and trigger an alarm system.

[0112] In this embodiment, real-time monitoring of the faucet and display of basic operating information in the numerical display area not only provides a convenient user interaction experience, but also helps to improve the safety, economy and sustainability of water use by drinking objects.

[0113] In one implementation, if Figure 8 As shown, the display module further includes a user control area, and the user control area is used to adjust the operating parameters of the faucet. The method further includes:

[0114] In response to the parameter adjustment operation on the user control area, generating a parameter adjustment instruction;

[0115] The operating parameters of the numerical display area and / or the color bar indication area are adjusted according to the parameter adjustment instruction.

[0116] Among them, the user operation area may include adjustment buttons for water intake, water volume, water temperature, pH value, etc. The corresponding parameter adjustment instructions can be generated by operating the corresponding adjustment buttons to synchronously adjust the operating parameters of the numerical display area and / or the color bar indication area. The operating parameters of the numerical display area may include information such as temperature, water output, water pressure, and water output flow. The operating parameters of the color bar indication area may include information such as pH value and total dissolved solids (TDS) value. The operating parameters of the color bar indication area can be displayed to the water intake object through the color scale of the color bar and / or the color corresponding to the color scale.

[0117] like Figure 8As shown, when the user clicks the water-drawing button in the user control area (the water-drawing button also includes prompt information of "quantitative water drawing" and "water cup graphic" above), in response to the parameter adjustment operation of the water-drawing button in the user control area, a corresponding parameter adjustment instruction can be generated, and the corresponding operation is performed according to the parameter adjustment instruction to adjust the operating parameters of the numerical display area and / or the color bar indication area. For example, when the user presses the water-drawing button for 3 seconds, the faucet is started to discharge water. At this time, the water flow rate is the standard water flow rate. When the user presses the water-drawing button once after starting the faucet, the water flow rate increases according to a certain increment, and the water flow rate is synchronously displayed in the numerical display area. And / or, when the user clicks the "+" key (not shown) of the pH value in the user control area once, 1 is added to the existing water quality detection parameters and is synchronously displayed in the color bar indication area.

[0118] In this embodiment, the operating parameters of the faucet can be adjusted in real time through the user control area, so that the drinking object can intuitively see the effect of his or her adjustment in the numerical display area and / or the color bar indication area, thereby increasing the transparency of the interaction and improving the user experience.

[0119] The above is the water quality information display process of this application.

[0120] As mentioned above, the present application provides a method for displaying water quality information, by obtaining the water quality detection parameters of drinking water after the faucet is turned on, wherein the water quality detection parameters include pH value and / or total dissolved solids value; determining the target filling color scale of the color bar in the color bar indication area according to the water quality detection parameters; and filling the color bar to the target filling color scale based on a preset color scale filling direction to display the water quality detection parameters in the color bar indication area. In the water quality information display scheme provided by the present application, the water quality detection parameters of water, such as pH value and / or total dissolved solids value, can be monitored and recorded in real time, and the target filling color scale of the color bar in the color bar indication area can be determined according to the water quality detection parameters, so that the color bar can be filled to the target filling color scale in the color bar indication area according to the preset color scale filling direction, thereby realizing the display of water quality detection parameters through the color scale of the color bar. It can be seen that this solution can help users understand and monitor water quality, avoid drinking water that may be harmful to health, help manage water quality more accurately, display water quality detection parameters in a visual way, and enhance the user experience of obtaining water quality detection parameters. That is, through real-time monitoring and intuitive feedback, it not only improves the safety and quality of drinking water, but also enhances the user's sense of participation and satisfaction, thereby improving the quality of life while ensuring health.

[0121] 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.

[0122] See also Fig. 9 , Fig. 9 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 faucet provided with a display module, wherein a color bar indication area is provided on the display module, wherein the color bar indication area includes a color bar, and the color levels equally divided on the color bar correspond to different preset water quality parameters, and may include an acquisition module 201, a determination module 202 and a display module 203, and may be specifically as follows:

[0123] An acquisition module 201 is used to acquire water quality detection parameters of drinking water after the faucet is turned on, wherein the water quality detection parameters represent detection parameters corresponding to the water quality detection index;

[0124] A determination module 202, configured to determine a target filling color scale of the color bar in the color bar indication area according to the water quality detection parameter;

[0125] The display module 203 is used to fill the color bar with color scale to the target filling color scale based on a preset color scale filling direction, so as to display the water quality detection parameter in the color bar indication area.

[0126] In this embodiment, after the faucet is turned on, the water quality detection parameters of the drinking water are obtained, wherein the water quality detection parameters include pH value and / or total dissolved solid value; the target filling color scale of the color bar in the color bar indication area is determined according to the water quality detection parameters; the color bar is color-scaled to the target filling color scale based on a preset color scale filling direction, so as to display the water quality detection parameters in the color bar indication area. In the water quality information display scheme provided in the present application, the water quality detection parameters of the water, such as pH value and / or total dissolved solid value, can be monitored and recorded in real time, and the target filling color scale of the color bar in the color bar indication area is determined according to the water quality detection parameters, so as to color-scale the color bar to the target filling color scale in the color bar indication area according to the preset color scale filling direction, thereby realizing the display of the water quality detection parameters through the color scale of the color bar. It can be seen that this solution can help users understand and monitor water quality, avoid drinking water that may be harmful to health, help manage water quality more accurately, display water quality detection parameters in a visual way, and enhance the user experience of obtaining water quality detection parameters. That is, through real-time monitoring and intuitive feedback, it not only improves the safety and quality of drinking water, but also enhances the user's sense of participation and satisfaction, thereby improving the quality of life while ensuring health.

[0127] Optionally, in some embodiments, the device further comprises:

[0128] The first filling module is used to fill the color bar with a reminder color based on a preset reminder color and flash it if the target filling color level does not meet the preset safety color level range, so as to display the water quality detection parameters in the color bar indication area.

[0129] Optionally, in some embodiments, the faucet is connected to a terminal device, and the apparatus further comprises a regulating module, wherein the regulating module is specifically used for:

[0130] Receiving a custom adjustment command from the terminal device;

[0131] In response to the custom adjustment command, the water quality detection parameter is adjusted.

[0132] Optionally, in some embodiments, the device further includes a determining submodule, and the determining submodule is specifically configured to:

[0133] Obtain health information of the people who collect water;

[0134] Determine whether the water quality detection parameters meet a preset healthy water use range based on the health information of the water collection subject.

[0135] Optionally, in some embodiments, the device further comprises a second filling module, wherein the second filling module is specifically configured to:

[0136] Determining a color bar setting color scale of the color bar;

[0137] If the target filling color level exceeds the color bar setting color level, the color bar is filled with a warning color based on a preset warning color and flashes to display the water quality detection parameters in the color bar indication area.

[0138] Optionally, in some embodiments, the device further comprises an obtaining module, and the obtaining module is specifically configured to:

[0139] Obtaining the light intensity, ambient color temperature, and reflection of surrounding objects in the environment where the faucet is located;

[0140] Obtaining a target display brightness value based on the light intensity, the ambient color temperature, and the reflection of surrounding objects;

[0141] The display brightness of the color bar is adjusted according to the target display brightness value.

[0142] Optionally, in some embodiments, the device further includes an adjustment submodule, and the adjustment submodule is specifically configured to:

[0143] Determining a target display color and the brightness of the target display color according to the target display brightness value and the water quality detection parameter;

[0144] The color and brightness of each color level on the color bar are adjusted according to the target display color and the brightness of the target display color.

[0145] 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.

[0146] 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.

[0147] The present application also discloses a faucet, such as Fig.10 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.

[0148] Optionally, in some embodiments, the processor implements the following steps when executing the computer program:

[0149] After the faucet is turned on, water quality detection parameters of the drinking water are obtained, wherein the water quality detection parameters include pH value and / or total dissolved solid value; a target fill color scale of the color bar in the color bar indication area is determined according to the water quality detection parameters; and the color bar is filled to the target fill color scale based on a preset color scale filling direction to display the water quality detection parameters in the color bar indication area.

[0150] In this embodiment, water quality detection parameters such as pH value and / or total dissolved solids value can be monitored and recorded in real time, and the target filling color scale of the color bar in the color bar indication area is determined according to the water quality detection parameters, so that the color bar is filled to the target filling color scale in the color bar indication area according to the preset color scale filling direction, thereby realizing the display of water quality detection parameters through the color scale of the color bar. It can be seen that this solution can help users understand and monitor water quality, avoid drinking water that may be harmful to health, help manage water quality more accurately, display water quality detection parameters in a visual way, and enhance the user's experience of obtaining water quality detection parameters, that is, through real-time monitoring and intuitive feedback, not only the safety and quality of drinking water are improved, but also the user's sense of participation and satisfaction are enhanced, thereby ensuring health while also improving the quality of life.

[0151] 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.

[0152] 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.

[0153] 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.

[0154] 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.

[0155] 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.

[0156] 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.

[0157] 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.

[0158] 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: Applicable to a faucet provided with a display module, the display module is provided with a color bar indication area, the color bar indication area includes a color bar, and the color levels equally divided on the color bar correspond to different preset water quality parameters. The water quality information display method includes: After the faucet is turned on, water quality detection parameters of the drinking water are obtained, wherein the water quality detection parameters include pH value and / or total dissolved solid value; Determining a target filling color scale of the color bar in the color bar indication area according to the water quality detection parameter; The color bar is filled with color scale to the target filling color scale based on a preset color scale filling direction, so as to display the water quality detection parameter in the color bar indication area.

2. The water quality information display method according to claim 1, characterized in that: The method further comprises: If the target filling color level does not meet the preset safety color level range, the color bar is filled with a reminder color based on a preset reminder color and flashes to display the water quality detection parameters in the color bar indication area.

3. The water quality information display method according to claim 2, characterized in that: The faucet is connected to a terminal device, and the method further comprises: Receiving a custom adjustment command from the terminal device; In response to the custom adjustment command, the water quality detection parameter is adjusted.

4. The water quality information display method according to claim 2, characterized in that: The method further comprises: Obtain health information of the people who collect water; Determine whether the water quality detection parameters meet a preset healthy water use range based on the health information of the water collection subject.

5. The water quality information display method according to claim 1, characterized in that: The method further comprises: Determining a color bar setting color scale of the color bar; If the target filling color level exceeds the color bar setting color level, the color bar is filled with a warning color based on a preset warning color and flashes to display the water quality detection parameters in the color bar indication area.

6. The water quality information display method according to claim 1, characterized in that: The method further comprises: Obtaining the light intensity, ambient color temperature, and reflection of surrounding objects in the environment where the faucet is located; Obtaining a target display brightness value based on the light intensity, the ambient color temperature, and the reflection of surrounding objects; The display brightness of the color bar is adjusted according to the target display brightness value.

7. The water quality information display method according to claim 6, characterized in that: The method further comprises: Determining a target display color and the brightness of the target display color according to the target display brightness value and the water quality detection parameter; The color and brightness of each color level on the color bar are adjusted according to the target display color and the brightness of the target display color.

8. A water quality information display device, characterized in that: Applicable to a faucet provided with a display module, the display module is provided with a color bar indication area, the color bar indication area includes a color bar, and the color levels equally divided on the color bar correspond to different preset water quality parameters. The water quality information display device includes: An acquisition module, used to acquire water quality detection parameters of drinking water after the faucet is turned on, wherein the water quality detection parameters represent detection parameters corresponding to the water quality detection index; A determination module, used to determine a target filling color scale of the color bar in the color bar indication area according to the water quality detection parameter; The display module is used to fill the color bar with color scale to the target filling color scale based on a preset color scale filling direction, so as to display the water quality detection parameter in the color bar indication area.

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 according to any one of claims 1 to 7 are implemented.

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