Water supply device sterilization control method and device, water supply device and medium

Abstract

The invention relates to the technical field of water supply device control, and discloses a water supply device sterilization control method and device, a water supply device and a medium, the method is used for controlling the water supply device, and the method comprises the steps of obtaining real-time water quality data of the water supply device; performing water quality analysis based on the real-time water quality data to obtain a water quality analysis result; if the water quality analysis result is that the water quality does not reach the standard, generating a sterilization instruction; determining a target sterilization scheme based on the sterilization instruction; and controlling the water supply device to perform waterway sterilization according to the target sterilization scheme. According to the sterilization control scheme of the water supply device, the water quality analysis is performed by detecting the real-time water quality data, the sterilization instruction is generated according to the water quality analysis result, and different target sterilization schemes are formulated according to the sterilization instruction, so that the flexibility and pertinence of a sterilization mode are improved; the water supply device is controlled to sterilize the water path according to the flexible and targeted target sterilization scheme, so that the sterilization effect is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of water supply device control, and in particular to a water supply device sterilization control method, device, water supply device and medium. Background Art

[0002] In daily life and in many industries, the importance of water supply devices is obvious. From people's daily washing, bathing, washing dishes to daily drinking water and many other aspects, they all rely heavily on the hot water supplied by the water supply device. During the long-term use of the water supply device, it is easy for various harmful microorganisms such as bacteria and viruses to breed inside it. These microorganisms may spread with the use of water discharged from the water supply device, posing a potential threat to the health of users. Especially in some scenarios with high requirements for hygiene, such as hospitals and catering industries, the sterilization problem of water supply devices is particularly prominent. Summary of the invention

[0003] Based on this, it is necessary to address the technical problem in the prior art that during the long-term use of the water supply device, various harmful microorganisms such as bacteria and viruses are easily bred inside the device, and these microorganisms may spread along with the use of the water discharged from the water supply device. A water supply device sterilization control method, device, water supply device and storage medium are proposed.

[0004] In a first aspect, the present application provides a water supply device sterilization control method, the method is used to control the water supply device, the method comprising:

[0005] Acquiring real-time water quality data of the water supply device;

[0006] Performing water quality analysis based on the real-time water quality data to obtain a water quality analysis result;

[0007] If the water quality analysis result is judged to be substandard, a sterilization instruction is generated;

[0008] Based on the sterilization instruction, determining a target sterilization scheme;

[0009] The water supply device is controlled to sterilize the water channel according to the target sterilization scheme.

[0010] Furthermore, in some embodiments of the present application, the step of obtaining the real-time water quality data of the water supply device includes:

[0011] Real-time monitoring of the pH, temperature and turbidity of the purified water in the water supply device;

[0012] and / or, measuring the conductivity of the clean water in the water supply device to determine the concentration of dissolved salts;

[0013] And / or, detecting the total bacteria count of the purified water in the water supply device.

[0014] Further, in some embodiments of the present application, performing water quality analysis based on the real-time water quality data to obtain a water quality analysis result includes:

[0015] Performing data preprocessing on the real-time water quality data;

[0016] Compare the pre-processed real-time water quality data with the preset water quality conditions to obtain the comparison results of various water quality parameters;

[0017] The comparison results of the various water quality parameters are evaluated and analyzed through a preset data algorithm to obtain a water quality analysis result.

[0018] Further, in some embodiments of the present application, determining a target sterilization scheme based on the sterilization instruction includes:

[0019] Acquiring historical data and user usage data of the water supply device;

[0020] Determining a target sterilization task based on the sterilization instruction, the historical data, and the user usage data;

[0021] According to the target sterilization task, determine the target sterilization procedure and at least one of the corresponding sterilizer type, sterilizer dosage, heating temperature, sterilization cycle number and sterilization duration;

[0022] A target sterilization plan is generated based on at least one of the target sterilization program, the sterilizer type, the sterilizer dosage, the heating temperature, the sterilization cycle number and the sterilization duration.

[0023] Furthermore, in some embodiments of the present application, the method further includes:

[0024] In the process of controlling the water supply device to sterilize the waterway according to the target sterilization scheme, monitoring the operating status of the water supply device in real time;

[0025] After controlling the water supply device to sterilize the water channel according to the target sterilization scheme, performing water quality detection on the water supply device again to obtain a water quality status detection result;

[0026] Based on the operating status and the water quality status detection results, the target sterilization scheme for the next waterway sterilization is adjusted.

[0027] Further, in some embodiments of the present application, the water supply device includes: at least one of a heat storage module, a heating module, and a refrigeration module, a water inlet module, a water outlet module, and a waste discharge module;

[0028] The heat storage module is used to heat and store the flowing medium entering the heat storage module;

[0029] The heating module is used to heat the water flowing out of the heat storage module;

[0030] The refrigeration module is used to refrigerate the water input into the refrigeration module by the water inlet module;

[0031] The water outlet module is used to discharge water based on the heating module, or to discharge water based on the water inlet module and the heating module, or to discharge water based on the water inlet module and the refrigeration module;

[0032] The waste discharge module is in communication with the heat storage module, the heating module, the refrigeration module and the water outlet module;

[0033] The step of controlling the water supply device to sterilize the waterway according to the target sterilization scheme comprises:

[0034] According to the target sterilization scheme, the water supply device is controlled to perform water channel sterilization, wherein during the water channel sterilization process, wastewater generated by the water channel sterilization is discharged from the water supply device through the waste discharge module.

[0035] Further, in some embodiments of the present application, the water outlet module includes a faucet control valve and a faucet;

[0036] One end of the faucet control valve is connected to the heating module, or one end of the faucet control valve is connected to the water inlet module and the heating module, or one end of the faucet control valve is connected to the water inlet module and the refrigeration module;

[0037] The other end of the faucet control valve is connected to the faucet;

[0038] The step of controlling the water supply device to sterilize the waterway according to the target sterilization scheme comprises:

[0039] When the faucet control valve is controlled to be disconnected, the water supply device is controlled to sterilize the water channel according to the target sterilization scheme.

[0040] In the second aspect, the present application provides a sterilization control device for a water supply device, which is used to control a water supply device, wherein the water supply device comprises: a heat storage module, a heating module, at least one of a refrigeration module, a water inlet module, a water outlet module and a waste discharge module, and the device is configured to implement the steps of the sterilization control method for a water supply device as described in any one of the first aspects.

[0041] In a third aspect, the present application provides a water supply device, comprising: a control module, a heat storage module, a heating module, at least one of a refrigeration module, a water inlet module, a water outlet module and a waste discharge module, the control module being used to control the operation of the water inlet module, the heat storage module, the heating module, the refrigeration module, the water outlet module and the waste discharge module, the control module comprising: a memory, a processor and a computer program stored in the memory and executable on the processor, and when the processor executes the computer program, the steps of the water supply device sterilization control method as described in any one of the first aspects are implemented.

[0042] In a fourth aspect, the present application provides a computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the steps of the water supply device sterilization control method as described in any one of the first aspects.

[0043] The present application discloses a method, device, water supply device and medium for sterilizing a water supply device, which obtains sterilization instructions; obtains real-time water quality data of the water supply device; performs water quality analysis based on the real-time water quality data to obtain water quality analysis results; generates sterilization instructions if the water quality analysis results are judged to be substandard; determines the target sterilization scheme based on the sterilization instructions; and controls the water supply device to sterilize the waterway according to the target sterilization scheme. The sterilization control scheme for a water supply device proposed in the present application first performs real-time water quality detection on the water supply device, performs water quality analysis based on the detected real-time water quality data, thereby generating sterilization instructions according to the water quality analysis results, and formulates target sterilization schemes for different needs according to the sterilization instructions, thereby improving the flexibility and pertinence of the sterilization method, and finally controls the water supply device to sterilize the waterway according to a flexible and pertinent target sterilization scheme, thereby effectively improving the sterilization effect. It can be seen that the present application solves the technical problem that various harmful microorganisms such as bacteria and viruses are easily bred inside the water supply device during the long-term use of the water supply device, and these microorganisms may be spread along with the use of the water discharged by the water supply device. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] In order to more clearly illustrate the embodiments of the present invention 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0045] in:

[0046] Figure 1 is a structural block diagram of a water supply device in one embodiment;

[0047] Figure 2 A schematic flow chart of a method for controlling sterilization of a water supply device in one embodiment;

[0048] Figure 3 It is another schematic flow chart of a sterilization control method for a water supply device in one embodiment;

[0049] Figure 4 Another schematic diagram of a flow chart of a method for controlling sterilization of a water supply device in one embodiment;

[0050] Figure 5 for Figure 1 Schematic diagram of the structure of the water circuit of the water supply device.

[0051] Description of the main modules and components of this application:

[0052] 12. Second control valve; 13. Third control valve; 14. Fourth control valve; 15. Fifth control valve; 16. Faucet control valve; 17. Waste control valve; 200. Water outlet module; 24. Temperature detector; 25. Faucet; 26. Exhaust port; 300. Control module; 31. Flow meter; 400. Heat storage module; 41A. First heat tank; 41B. Second heat tank; 42. Exhaust port; 500. Heating module; 51. Thick film heater; 600. Refrigeration module; 61. Refrigerator; 62. Cold water pump; 63. Cold water valve; 64. Diverter valve; 65. Water storage circulation pump; 66. Water exchange valve; 67. Water replenishment valve; 700. Loop module; 71. First pumping component; 72. Waste water pipe; 80. Water inlet; 800. Water inlet module; 80. Water inlet; 300. Control module. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] The water supply device sterilization control method provided in the embodiment of the present invention is used to control the water supply device, please refer to Figure 1 and Figure 5Optionally, the water supply device includes: a control module 300, at least one of a heat storage module 400, and a heating module 500, a water inlet module 800, a water outlet module 200, and a loop module 700, wherein the control module 300 is used to control the operation of the water inlet module 800, the heat storage module 400, the heating module 500, the water outlet module 200, and the loop module 700, and the water outlet module 200 is used to output water of a preset temperature according to the water inlet module 800, the heat storage module 400, and the heating module 500, and the loop module 700 is connected with the water inlet module 800, the heat storage module 400, and the water outlet module 200 to form a reflux waterway.

[0055] Optionally, the water supply device includes: a refrigeration module 600, a control module 300, a heat storage module 400, a heating module 500, at least one of the refrigeration module 600, a water outlet module 200 and a loop module 700. The control module 300 is used to control the operation of the refrigeration module 600, the water inlet module 800, the heating module 400, the water outlet module 200 and the loop module 700. The refrigeration module 600 is used to refrigerate the water input into the refrigeration module 600 by the water inlet module 800. The heating module 500 is used to heat the water output by the water inlet module 800, the water outlet module 200 is used to output water of a preset temperature according to the refrigeration module 600, the water inlet module 800 and the heating module 500, and the loop module 700 is connected with the refrigeration module 600, the water inlet module 800, the heating module 500 and the water outlet module 200 to form a reflux waterway.

[0056] The water inlet module 800 includes a water inlet 80 .

[0057] The refrigeration module 600 includes: a refrigerator 61, a cold water pump 62 and a cold water valve 63. The cold water pump 62 is a water pump. The cold water valve 63 is a one-way valve to control the water outlet of the cold water pump 62 to be connected to the water inlet of the cold water valve 63, and the water outlet of the cold water valve 63 is connected to the water outlet module 200. The water inlet of the cold water pump 62 is connected to the refrigerator 61. Optionally, the refrigerator 61 is an ice liner.

[0058] Optionally, the water inlet module 800 further includes: a water inlet control valve (not shown in the figure). The water inlet control valve is used to distribute the amount of water input from the water inlet into the heat storage module 400, the refrigeration module 600, the water outlet module 200 and the loop module 700. The water inlet control valve can be a multi-way valve, or a combination of one or more of a two-way valve, a three-way valve, and a flow valve.

[0059] See also Figure 1 and Figure 5Optionally, the heat storage module 400 is used to heat the flowing medium entering the heat storage module and then store it, the heating module 500 is used to heat the water input to the heating module by the water inlet module 800, the refrigeration module 600 is used to refrigerate the water input to the refrigeration module 600 by the water inlet module 800, and one or more of the heating module 500, the refrigeration module 600 and the water inlet module 800 outputs water to the water outlet module 200.

[0060] Optionally, the heat storage module 400 is used to store water heated by the heating module 500, and the heating module 500 is used to heat water input into the heating module 500 by the heat storage module 400 and / or the water inlet module 800, and one or more of the heat storage module 400, the heating module 500 and the water inlet module 800 output water to the water outlet module 200, and the heating module 500 adopts a thick film heater.

[0061] The control module 300 is used to control the operation of the heat storage module 400, the heating module 500, the refrigeration module 600, the water outlet module 200 and the loop module 700. The electrical connection of the control module 300 realizes the precise control and coordinated operation of each module, ensures the stable and efficient operation of the entire water supply device system, greatly improves the user's water use experience, and makes the hot water supply more reliable and convenient.

[0062] The water heated by the heating module 500 enters the heat storage module 400 or the water outlet module 200. The hot water in the heat storage module 400 is used to heat the room temperature water input to the heat storage module 400, and the heated water enters the water outlet module 200 or the heating module 500 after passing through the heat storage module 40000. The water inlet module 800 is connected to the heat storage module 400, the heating module 500, the refrigeration module 600 and the water outlet module 200 through pipelines, that is, the first path of water input into the water supply device by the water inlet module 800 enters the heat storage module 400 (the water is heated by the heat storage module 400), the second path of water input into the water supply device by the water inlet module 800 enters the refrigeration module 600 (the water is used as the heating medium of the heat storage module 400), the third path of water input into the water supply device by the water inlet module 800 enters the heating module 500 after passing through the heat storage module 400 (heated again), and the fourth path of water input into the water supply device by the water inlet module 800 enters the water outlet module 200 (the water enters the water outlet module 200 at room temperature).

[0063] The loop module 700 is connected with the heat storage module 400 , the heating module 500 , the cooling module 600 and the water outlet module 200 to form a reflux water path.

[0064] The water input into the water supply device by the water inlet module 800 can be tap water or purified water.

[0065] Optionally, the water inlet module further includes: a second control valve 12, a fifth control valve 15, a third control valve 13, a flow meter 31, and a water supply valve 67. The water supply valve 67 is a one-way valve.

[0066] Optional, see Figure 5 The heat storage module 400 includes: a heat tank, a first pumping component 43, and a third control valve 13. The heating module 500 includes a heater 51. The water outlet module 200 includes: a fourth control valve 14, a temperature detector 21 and a faucet 25. The temperature detector 21 is used to detect the temperature of water entering the water outlet module 200. The first pumping component 43 adopts a water pump. The second control valve 12 can adopt a flow valve or an on-off valve. The fourth control valve 14 adopts a two-way valve. The water exchange valve 66 adopts a two-way valve.

[0067] Optionally, the heat storage module 400 further includes: a water storage circulation pump 65. The water storage circulation pump 65 is a water pump, which is used to pump the hot water output by the heater 51 back to the heat tank.

[0068] It can be understood that the hot tank is divided into a first hot tank 41A and a second hot tank 41B. The first hot tank 41A has heating and water storage functions, and the second hot tank 41B has a water storage function but not a heating function.

[0069] Optionally, the water outlet module 200 further includes a tap control valve 16. The tap control valve 16 is a one-way valve or a two-way valve, which is used to prevent water outside the tap 25 from entering the water outlet module 200, thereby preventing the water outside the tap 25 from polluting the water supply device.

[0070] The loop module 700 includes: a diverter valve 64, a waste control valve 17, a second pumping component 71 and a waste water pipe 72. It is understandable that the second pumping component 71 can be a water pump. The second pumping component 71 can also be replaced by a water bag. The diverter valve 64 is a three-way valve, the first end of the diverter valve 64 is connected to the hot tank, the second end of the diverter valve 64 is connected to the waste control valve 17, and the third end of the diverter valve 64 is connected to the refrigerator 61.

[0071] Optionally, the first end of the waste discharge control valve 17 is connected to the end of the fourth control valve 14 near the tap 25, the second end of the waste discharge control valve 17 is connected to the inlet of the second pumping component 71, the third end of the waste discharge control valve 17 is connected to the hot tank, and the outlet of the second pumping component 71 is connected to the waste discharge pipe 72, wherein the waste discharge control valve 17 is a three-way valve or a component composed of a plurality of two-way valves. The waterway corresponding to the hot tank, the waste discharge control valve 17, the second pumping component 71 and the waste discharge pipe 72 is used as the hot tank drainage waterway (part of the reflux waterway), so that the water in the hot tank can be discharged.

[0072] Optionally, the waste discharge control valve 17 adopts a one-way valve, the inlet of the waste discharge control valve 17 is connected to the end of the fourth control valve 14 near the faucet 25, the outlet of the waste discharge control valve 17 is connected to the waste water pipe 72, the inlet of the second pumping component 71 is connected to the hot tank, and the outlet of the second pumping component 71 is connected to the waste water pipe 72, wherein the water path corresponding to the hot tank, the waste discharge control valve 17, the second pumping component 71 and the waste water pipe 72 is used as the hot tank drainage water path, and the water path corresponding to the faucet control valve, the waste discharge control valve 17 and the waste water pipe 72 is used as the waste water path (part of the reflux water path).

[0073] The water inlet module 800 is connected to the inlet of the water outlet module 200 to form a normal temperature water path, that is, when the water outlet module 200 does not include the tap control valve 16, the water path from the water inlet 80, the second control valve 12, the fifth control valve 15, the fourth control valve 14 to the tap 25 is used as a normal temperature water path. When the water outlet module 200 also includes the tap control valve 16, the water path from the water inlet 80, the second control valve 12, the fifth control valve 15, the fourth control valve 14, the tap control valve 16 to the tap 25 is used as a normal temperature water path.

[0074] The water path corresponding to the water inlet 80, the second control valve 12, the fifth control valve 15, the third control valve 13, the refrigerator 61, the cold water pump 62, the cold water valve 63, the faucet control valve 16 to the faucet 25 is used as a cold water path.

[0075] The inlets of the water inlet module 800, the heat storage module 400, the heating module 500, and the water outlet module 200 are connected in sequence to form a hot water waterway, that is, the waterway from the water inlet 80, the heat storage module 400, the water change valve 66, the heater 51, the fourth control valve 14 to the faucet 25 is used as a hot water waterway.

[0076] See also Figure 5For the heating module 500 and the heat storage module 400 being connected to form a hot water storage circuit, an optional implementation method is: the water circuit formed from the water inlet 80, the heater 51, the fourth control valve 14, the exhaust control valve 17 to the hot tank is used as a hot water storage circuit.

[0077] It can be understood that the hot tank is provided with an exhaust hole 42, through which the hot tank discharges excess gas inside the hot tank.

[0078] Optionally, the gas exhausted from the hot tank through the exhaust hole 42 is exhausted to the external environment through the exhaust port 26 of the water outlet module 200.

[0079] Optionally, the water path from the water inlet 80, the second control valve 12, the fifth control valve 15, the third control valve 13, the water replenishment valve 67 to the hot tank is used as the water replenishment water path of the hot tank, and the water replenishment water path is used to replenish water to the hot tank.

[0080] Optionally, the heating module 500 uses a thick film heater 51. The thick film heater 51 is usually a heating element formed by making a heating resistor material or the like on a substrate using thick film technology. The thick film heater 51 has the characteristics of rapid heating, high thermal efficiency, stable performance, and long service life, and is widely used in some equipment that requires rapid heating and precise temperature control. It is understandable that the heating module 500 can also use a heater, which is not limited here.

[0081] Optionally, the water outlet module 200 further includes: a ninth control valve, the inlet of the ninth control valve is communicated with the external environment, and the outlet of the ninth control valve is communicated with the exhaust port 26 of the water outlet module 200, wherein the ninth control valve is a one-way valve. Air is supplied to the loop module 700 through the exhaust port 26 of the water outlet module 200 to evacuate water from the ninth control valve to the waste water pipe 72.

[0082] Optionally, the water supply device further includes: a cleaning agent delivery module, which is connected to the water inlet module, the heat storage module 400, the heating module 500, the refrigeration module 600 and the water outlet module 200. The cleaning agent delivery module includes a cleaning agent storage box and a dosage delivery control valve. Whether the cleaning agent in the cleaning agent storage box is delivered is controlled by controlling the on-off of the dosage delivery control valve, and the delivery amount of the cleaning agent in the cleaning agent storage box is controlled by controlling the conduction time of the dosage delivery control valve. It is understandable that the number of the dosage delivery control valves is multiple, so that cleaning agent can be delivered to each module and the water inlet module separately.

[0083] Optionally, the control module 300 includes: a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the steps of the water supply device sterilization control method described in the present application when executing the computer program. The method includes: obtaining real-time water quality data of the water supply device; performing water quality analysis based on the real-time water quality data to obtain water quality analysis results; if the water quality analysis result is judged to be substandard, then generating a sterilization instruction; based on the sterilization instruction, determining a target sterilization scheme; and controlling the water supply device to sterilize the waterway according to the target sterilization scheme. The present application performs water quality analysis by detecting real-time water quality data, thereby generating a sterilization instruction based on the water quality analysis result, and formulating different target sterilization schemes according to the sterilization instructions, thereby improving the flexibility and pertinence of the sterilization method, and controlling the water supply device to sterilize the waterway according to a flexible and pertinent target sterilization scheme, thereby effectively improving the sterilization effect.

[0084] Optionally, the water supply device control method of the present application is implemented through an intelligent device, and the intelligent device is connected to the water supply device in communication. The intelligent device is used to: obtain real-time water quality data of the water supply device; perform water quality analysis based on the real-time water quality data to obtain water quality analysis results; if the water quality analysis result is judged to be substandard, generate a sterilization instruction; determine a target sterilization scheme based on the sterilization instruction; and control the water supply device to sterilize the waterway according to the target sterilization scheme.

[0085] Smart devices include, but are not limited to: various personal computers, laptops, smart phones, tablets, portable wearable devices, smart gateways, and servers.

[0086] The present invention is described in detail below through specific embodiments.

[0087] See also Figure 2 As shown, Figure 2 A flow chart of a method for controlling the sterilization of a water supply device provided in an embodiment of the present invention is provided. The method is used to control a water supply device. The method includes:

[0088] S1. Obtain real-time water quality data of the water supply device;

[0089] Specifically, sensors (such as pH sensors, turbidity sensors, temperature sensors, conductivity sensors, etc.) are used to monitor real-time water quality data in water supply devices. These sensors are able to collect data in real time and transmit the data to the control system. In addition, more types of sensors can be integrated, such as biosensors for detecting the microbial content in water, or chemical sensors for detecting specific chemicals in water.

[0090] S2. Perform water quality analysis based on real-time water quality data to obtain water quality analysis results;

[0091] Specifically, after detecting the real-time water quality data of the water supply device, water quality analysis is performed on the water according to the preset water quality standards (such as national standards or industry standards), including data comparison, statistical analysis and pattern recognition. For example, the pre-processed water quality data is compared with the preset water quality safety standards, and the water quality parameters are comprehensively evaluated through the preset data processing algorithms, such as machine learning models or statistical analysis methods, to determine whether the water quality is within the safe range. Machine learning algorithms and big data analysis technologies can also be introduced to train the model with historical data collected over a long period of time and then conduct in-depth analysis to more accurately predict water quality trends and evaluate water quality conditions.

[0092] S3. If the water quality analysis result is judged to be substandard, a sterilization instruction is generated;

[0093] Specifically, thresholds for multiple water quality parameters are set, and when any parameter in the water quality analysis result exceeds the threshold, a sterilization instruction is triggered. Different levels of sterilization instructions are generated according to the severity of the exceeded parameters. A user feedback mechanism can also be introduced, and users can adjust the generation conditions of sterilization instructions according to actual conditions.

[0094] S4. Determine the target sterilization scheme based on the sterilization instruction;

[0095] Specifically, according to the sterilization instruction, once the sterilization instruction is obtained, the specific sterilization task will be determined based on the real-time water quality information, historical data, water source data and user usage data, and the most appropriate solution will be selected from the preset sterilization solution library. By considering the capacity of the water supply device, water quality characteristics and user preferences, a personalized sterilization solution is customized. At the same time, optimization algorithms such as genetic algorithms or particle swarm optimization are used to optimize the sterilization solution to minimize energy consumption and maximize efficiency.

[0096] S5. Control the water supply device to sterilize the waterway according to the target sterilization plan;

[0097] Specifically, the water flow in the water supply device is heated, a bactericide is added, and the water flow circulation is controlled according to the sterilization plan to perform the sterilization procedure.

[0098] Optionally, according to the target sterilization scheme, at least one of the water inlet module 800, the heat storage module 400, the heating module 500, the refrigeration module 600 and the water outlet module 200 is controlled to perform water channel sterilization.

[0099] Water sterilization can be carried out with high-temperature water. For some special strains, special sterilizers are required for targeted sterilization. It is understandable that the high-temperature water used for water sterilization in the present application can be generated by heating the water by the water supply device itself, or it can be input into the water supply device through the water inlet of the water supply device.

[0100] Optionally, an automated control system can be used to accurately control the amount of disinfectant and the sterilization time, thereby controlling the water supply device to sterilize the waterway according to the target sterilization control plan. Alternatively, an intelligent monitoring system can be used to monitor the changes in water quality during the sterilization process in real time. At the same time, the Internet of Things (IoT) technology can be combined to achieve remote monitoring and control, improving the convenience and response speed of the system.

[0101] This embodiment first performs real-time water quality detection on the water supply device, performs water quality analysis based on the detected real-time water quality data, and then generates a sterilization instruction based on the water quality analysis results, and formulates a target sterilization plan with different needs based on the sterilization instruction, thereby improving the flexibility and pertinence of the sterilization method, and finally controls the water supply device to sterilize the waterway according to a flexible and pertinent target sterilization plan, thereby effectively improving the sterilization effect. It can be seen that this embodiment solves the technical problem of the prior art that various harmful microorganisms such as bacteria and viruses are easily bred inside the water supply device during long-term use, and these microorganisms may be spread along with the use of the water discharged by the water supply device.

[0102] Furthermore, if Figure 3 As shown, in some embodiments, step S1 "obtaining real-time water quality data of a water supply device" may specifically include:

[0103] S11. Real-time monitoring of the pH, temperature and turbidity of purified water in the water supply device;

[0104] Specifically, high-precision pH sensors are used to monitor the acidity and alkalinity of water to ensure that the water quality is within an appropriate range; temperature sensors are deployed to monitor the water temperature in real time to prevent bacteria from multiplying at a suitable temperature; turbidity sensors are used to measure the number of suspended particles in the water, as the level of turbidity directly affects the water quality.

[0105] S12. And / or, measuring the conductivity of the clean water in the water supply device to determine the concentration of dissolved salts;

[0106] Specifically, the conductivity sensor is used to measure the conductivity of water, which is proportional to the concentration of dissolved salts in the water. The conductivity measurement can be used to evaluate the purity and quality of water. Conductivity is an important indicator of water purity. By measuring conductivity, it can be determined whether the water is suitable for drinking or needs further treatment.

[0107] S13. And / or, detecting the total number of bacteria in the purified water in the water supply device;

[0108] Specifically, use a microbial sensor to detect the total number of bacteria in the water; use a microbial sensor or an online bacteria detection system to monitor the total number of bacteria in the water. For example, use bioluminescence technology or enzyme-linked immunosorbent assay (ELISA) to quantitatively analyze the number of bacteria. The total number of bacteria is a key indicator for evaluating the sanitary status of water quality. By detecting the total number of bacteria, it can be ensured that the water quality meets the sanitary standards.

[0109] Optionally, multiple sensors can be further integrated, such as residual chlorine sensors, dissolved oxygen sensors, etc., to comprehensively monitor water quality. Wireless communication technology is used to transmit sensor data to the central control system in real time to achieve remote monitoring. Combining big data analysis and artificial intelligence algorithms, water quality data can be deeply analyzed to predict water quality change trends and take preventive measures in advance.

[0110] Through real-time monitoring, this embodiment can promptly detect changes in water quality and provide basic data for subsequent water quality analysis; by measuring conductivity, it can be determined whether the water is suitable for drinking or needs further treatment; and timely detect excessive bacteria to provide a basis for sterilization treatment.

[0111] Furthermore, if Figure 4 As shown, in some embodiments, step S2 "performing water quality analysis based on real-time water quality data to obtain water quality analysis results" may specifically include:

[0112] S21. Perform data preprocessing on real-time water quality data;

[0113] Specifically, real-time water quality data is preprocessed, including data cleaning to remove outliers and erroneous readings. Filtering techniques, such as moving average or Kalman filtering, are applied to reduce noise. Data is normalized or standardized for easier comparison and analysis.

[0114] S22. Compare the pre-processed real-time water quality data with the preset water quality conditions to obtain the comparison results of various water quality parameters;

[0115] Specifically, set thresholds for water quality parameters based on water quality standards (such as those of the WHO or local health authorities). Compare real-time data with preset thresholds to determine which water quality parameters are outside the normal range. Record the comparison results to provide a basis for subsequent water quality analysis.

[0116] S23. Evaluate and analyze the comparison results of various water quality parameters through a preset data algorithm to obtain water quality analysis results;

[0117] Specifically, statistical analysis methods, such as variance analysis or regression analysis, are applied to evaluate the changing trends of water quality parameters. Machine learning algorithms, such as decision trees or random forests, are used to classify and predict water quality conditions. Fuzzy logic or neural networks are combined to handle the uncertainty and nonlinear relationships of water quality data.

[0118] This embodiment uses precise data preprocessing, parameter comparison and evaluation analysis to fully understand the water quality status of the water supply device; promptly discover and solve water quality problems to ensure water quality safety and reduce health risks; and use advanced data analysis technology to improve the intelligence and automation level of water quality management.

[0119] Further, in some embodiments, step S4 “determining a target sterilization scheme based on the sterilization instruction” may specifically include:

[0120] S41. Obtain historical data of water supply devices and user usage data;

[0121] Specifically, the historical water quality data, sterilization records and user usage patterns of water supply devices are collected and stored; user usage patterns are analyzed to determine peak and low water usage periods. Finally, the laws and trends of water quality changes are identified by combining historical data.

[0122] S42. Determine the target sterilization task based on the sterilization instruction, historical data and user usage data;

[0123] Specifically, based on the parameters of water quality that do not meet the standards, determine the water quality issues that need to be addressed. Consider the user usage patterns and choose to perform sterilization during the low water usage period to reduce the impact on users. Finally, combine historical data to evaluate the urgency and importance of the sterilization task.

[0124] S43. According to the target sterilization task, determine the target sterilization procedure and its corresponding sterilizer type, sterilizer dosage, heating temperature, sterilization cycle number and sterilization duration;

[0125] Specifically, select the appropriate disinfectant to treat the specific water quality problem, such as ultraviolet light, ozone, or chemical disinfectants. Calculate the required disinfectant dosage to ensure that it can effectively kill bacteria without adversely affecting water quality. Determine the heating temperature and number of disinfection cycles to improve disinfection efficiency. Set the disinfection duration to ensure adequate disinfection.

[0126] S44. Generate a target sterilization program based on at least one of the target sterilization procedure, sterilizer type, sterilizer dosage, heating temperature, sterilization cycle number, and sterilization duration;

[0127] Specifically, at least one of the above parameters is integrated to form a complete sterilization plan, including operation steps, timetable and safety measures. The sterilization plan is automatically executed by using an automated control system. The sterilization process is tracked in real time through an intelligent monitoring system to ensure the accurate implementation of the sterilization plan.

[0128] This embodiment develops a personalized and efficient sterilization plan by comprehensively considering historical data, user usage patterns and real-time water quality data, thereby improving the targetedness and effectiveness of the sterilization treatment, ensuring water quality safety and reducing health risks; it uses automation and intelligent technology to improve the accuracy and reliability of the sterilization process and reduce the errors and costs of manual operations.

[0129] Furthermore, in some embodiments, the water supply device sterilization control method further includes:

[0130] S51. In the process of controlling the water supply device for water sterilization according to the target sterilization program, real-time monitoring of the operating status of the water supply device;

[0131] Specifically, sensors are deployed to monitor key operating parameters of the water supply device, such as temperature, pressure, flow rate and biocide concentration. Sensor data is collected in real time and transmitted to a central control unit. The operating status is displayed in real time through a user interface, allowing operators to monitor remotely.

[0132] S52. After the water supply device is controlled to sterilize the waterway according to the target sterilization scheme, the water supply device is tested again to obtain the water quality status test result;

[0133] Specifically, after the sterilization process is completed, the water quality testing process is automatically started, including microbial counting, chemical analysis, etc. The test results are quickly obtained using automated water quality analysis instruments. The test results are compared with the data before sterilization to evaluate the sterilization effect.

[0134] S53. Based on the operating status and water quality test results, adjust the target sterilization program for the next water sterilization;

[0135] Specifically, the algorithm is used to optimize the sterilization plan based on real-time monitoring data and water quality test results. The type, dosage and sterilization time of the sterilizer are intelligently adjusted taking into account the sterilization effect, energy consumption and user usage patterns. The adjusted plan is stored in the system to provide a reference for the next sterilization.

[0136] Optionally, machine learning technology can be introduced to automatically optimize sterilization parameters by learning historical data. Using the prediction model, the sterilization demand can be predicted according to the trend of water quality changes, and the sterilization plan can be adjusted in advance.

[0137] This embodiment realizes real-time monitoring of the sterilization process and accurate assessment of water quality, improving the reliability and efficiency of sterilization. By intelligently adjusting the sterilization scheme, resource utilization is optimized, energy consumption and chemical use are reduced, and operating costs are reduced; the automation and intelligence level of water quality management of the water supply device is effectively improved, ensuring water quality safety.

[0138] Further, in some embodiments, the water supply device includes: at least one of a heat storage module, a heating module, a refrigeration module, a water inlet module, a water outlet module, and a waste discharge module;

[0139] A heat storage module, used for heating and storing the flowing medium entering the heat storage module;

[0140] A heating module, used for heating water flowing out of the heat storage module;

[0141] A refrigeration module, used for refrigerating water input into the refrigeration module by the water inlet module;

[0142] A water outlet module, used to discharge water based on the heating module, or to discharge water based on the water inlet module and the heating module, or to discharge water based on the water inlet module and the refrigeration module;

[0143] The waste discharge module is connected with the heat storage module, the heating module, the refrigeration module and the water outlet module;

[0144] The steps of controlling the water supply device to sterilize the waterway according to the target sterilization scheme include:

[0145] According to the target sterilization scheme, the water supply device is controlled to perform water channel sterilization, wherein, during the water channel sterilization process, the wastewater generated by the water channel sterilization is discharged from the water supply device through the waste discharge module.

[0146] By setting up the heat storage module 400, this embodiment can store a certain amount of hot water in advance, effectively solving the problem of insufficient supply in the instant heating mode during the peak water demand, and ensuring that there is a stable and sufficient supply of hot water when a large amount of water demand is concentrated. The flow medium circulated by the heat storage module 400 is used for heating, which improves the energy utilization efficiency and reduces energy loss. The setting of the heating module 500 can further heat quickly when needed, making the outlet water temperature more flexible and adjustable. The refrigeration module 600 directly refrigerates the water input into the refrigeration module by the water inlet module and then discharges it to meet the user's demand for water at different temperatures; the water outlet module 200 can choose to drain water based on the heating module 500 / refrigeration module 600 or drain water in combination with the water inlet module 800 according to different situations, meeting the diverse water needs. The electrical connection of the control module 300 realizes the precise control and coordinated operation of each module, ensures the stable and efficient operation of the entire water supply device system, greatly improves the user's water experience, and makes the hot water supply more reliable and convenient. During the water channel sterilization process, the waste water generated by the water channel sterilization is discharged from the water supply device through the waste discharge module, so that the waste water generated by the sterilization can be discharged from the water supply device, which is beneficial to the collection of waste water and avoids users' misuse.

[0147] Further, in some embodiments, the water outlet module includes a faucet control valve and a faucet;

[0148] One end of the faucet control valve is connected to the heating module, or one end of the faucet control valve is connected to the water inlet module and the heating module, or one end of the faucet control valve is connected to the water inlet module and the refrigeration module;

[0149] The other end of the faucet control valve is connected to the faucet;

[0150] The steps of controlling the water supply device to sterilize the waterway according to the target sterilization scheme include:

[0151] When the faucet control valve is disconnected, the water supply device is controlled to sterilize the water channel according to the target sterilization plan.

[0152] This embodiment uses a faucet control valve to prevent waste water generated by waterway sterilization from being discharged from the faucet to the water supply device, thereby preventing users from mistakenly using waste water generated by waterway sterilization. When the faucet control valve is disconnected, the water supply device is controlled to sterilize the waterway according to the target sterilization scheme, thereby preventing waste water after sterilization from being discharged from the faucet.

[0153] In one embodiment, the present application discloses a water supply device sterilization control device, which is used to control a water supply device, wherein the water supply device includes: a heat storage module, a heating module, at least one of a refrigeration module, a water inlet module, a water outlet module and a waste discharge module, and the device is configured to implement the steps of the water supply device sterilization control method as described above.

[0154] This embodiment first performs real-time water quality detection on the water supply device, performs water quality analysis based on the detected real-time water quality data, and then generates a sterilization instruction based on the water quality analysis results, and formulates a target sterilization plan with different needs based on the sterilization instruction, thereby improving the flexibility and pertinence of the sterilization method, and finally controls the water supply device to sterilize the waterway according to a flexible and targeted target sterilization plan, thereby effectively improving the sterilization effect. It can be seen that the present application solves the technical problem of the prior art that various harmful microorganisms such as bacteria and viruses are easily bred inside the water supply device during long-term use, and these microorganisms may be spread along with the use of the water discharged by the water supply device.

[0155] In one embodiment, a water supply device is provided, the water supply device comprising: a control module 300, at least one of a heat storage module 400, a heating module 500, and a refrigeration module 600, a water inlet module 800, and a water outlet module 200, the control module 300 is used to control the operation of the heat storage module 400, the heating module 500, the refrigeration module 600, and the water outlet module 200, the control module 300 comprises: a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the following steps when executing the computer program:

[0156] Get real-time water quality data from water supply installations;

[0157] Perform water quality analysis based on real-time water quality data to obtain water quality analysis results;

[0158] If the water quality analysis result is judged to be substandard, a sterilization instruction is generated;

[0159] Determine the target sterilization plan based on the sterilization instructions;

[0160] Control the water supply device to sterilize the water channel according to the target sterilization plan.

[0161] This embodiment first performs real-time water quality detection on the water supply device, performs water quality analysis based on the detected real-time water quality data, and then generates a sterilization instruction based on the water quality analysis results, and formulates a target sterilization plan with different needs based on the sterilization instruction, thereby improving the flexibility and pertinence of the sterilization method, and finally controls the water supply device to sterilize the waterway according to a flexible and targeted target sterilization plan, thereby effectively improving the sterilization effect. It can be seen that the present application solves the technical problem of the prior art that various harmful microorganisms such as bacteria and viruses are easily bred inside the water supply device during long-term use, and these microorganisms may be spread along with the use of the water discharged by the water supply device.

[0162] In one embodiment, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the following steps are implemented:

[0163] Get real-time water quality data from water supply installations;

[0164] Perform water quality analysis based on real-time water quality data to obtain water quality analysis results;

[0165] If the water quality analysis result is judged to be substandard, a sterilization instruction is generated;

[0166] Determine the target sterilization plan based on the sterilization instructions;

[0167] Control the water supply device to sterilize the water channel according to the target sterilization plan.

[0168] This embodiment first performs real-time water quality detection on the water supply device, performs water quality analysis based on the detected real-time water quality data, and then generates a sterilization instruction based on the water quality analysis results, and formulates a target sterilization plan with different needs based on the sterilization instruction, thereby improving the flexibility and pertinence of the sterilization method, and finally controls the water supply device to sterilize the waterway according to a flexible and targeted target sterilization plan, thereby effectively improving the sterilization effect. It can be seen that the present application solves the technical problem of the prior art that various harmful microorganisms such as bacteria and viruses are easily bred inside the water supply device during long-term use, and these microorganisms may be spread along with the use of the water discharged by the water supply device.

[0169] It should be noted that the above functions or steps that can be implemented by the computer-readable storage medium or computer device can refer to the relevant descriptions on the server side and the client side in the aforementioned method embodiment. To avoid repetition, they will not be described one by one here.

[0170] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing related hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link DRAM (SLDRAM), RAMbus direct RAM (RDRAM), direct RAMbus dynamic RAM (DRDRAM), and RAMbus dynamic RAM (RDRAM), etc.

[0171] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above.

[0172] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A water supply device sterilization control method, characterized in that: The method is used to control a water supply device, and the method comprises: Acquiring real-time water quality data of the water supply device; Performing water quality analysis based on the real-time water quality data to obtain a water quality analysis result; If the water quality analysis result is judged to be substandard, a sterilization instruction is generated; Based on the sterilization instruction, determining a target sterilization scheme; The water supply device is controlled to sterilize the water channel according to the target sterilization scheme.

2. The water supply device sterilization control method according to claim 1, characterized in that: The step of obtaining the real-time water quality data of the water supply device comprises: Real-time monitoring of the pH, temperature and turbidity of the purified water in the water supply device; and / or, measuring the conductivity of the clean water in the water supply device to determine the concentration of dissolved salts; And / or, detecting the total bacteria count of the purified water in the water supply device.

3. The water supply device sterilization control method according to claim 1, characterized in that: The water quality analysis is performed based on the real-time water quality data to obtain a water quality analysis result, including: Performing data preprocessing on the real-time water quality data; Compare the pre-processed real-time water quality data with the preset water quality conditions to obtain the comparison results of various water quality parameters; The comparison results of the various water quality parameters are evaluated and analyzed through a preset data algorithm to obtain a water quality analysis result.

4. The water supply device sterilization control method according to claim 3, characterized in that: Determining a target sterilization scheme based on the sterilization instruction includes: Acquiring historical data and user usage data of the water supply device; Determining a target sterilization task based on the sterilization instruction, the historical data, and the user usage data; According to the target sterilization task, determine the target sterilization procedure and at least one of the corresponding sterilizer type, sterilizer dosage, heating temperature, sterilization cycle number and sterilization duration; A target sterilization plan is generated based on at least one of the target sterilization program, the sterilizer type, the sterilizer dosage, the heating temperature, the sterilization cycle number and the sterilization duration.

5. The water supply device sterilization control method according to claim 1, characterized in that: The method further comprises: In the process of controlling the water supply device to sterilize the waterway according to the target sterilization scheme, monitoring the operating status of the water supply device in real time; After controlling the water supply device to sterilize the water channel according to the target sterilization scheme, performing water quality detection on the water supply device again to obtain a water quality status detection result; Based on the operating status and the water quality status detection results, the target sterilization scheme for the next waterway sterilization is adjusted.

6. The water supply device sterilization control method according to claim 1, characterized in that: The water supply device comprises: at least one of a heat storage module, a heating module, and a refrigeration module, a water inlet module, a water outlet module, and a waste discharge module; The heat storage module is used to heat and store the flowing medium entering the heat storage module; The heating module is used to heat the water flowing out of the heat storage module; The refrigeration module is used to refrigerate the water input into the refrigeration module by the water inlet module; The water outlet module is used to discharge water based on the heating module, or to discharge water based on the water inlet module and the heating module, or to discharge water based on the water inlet module and the refrigeration module; The waste discharge module is in communication with the heat storage module, the heating module, the refrigeration module and the water outlet module; The step of controlling the water supply device to sterilize the waterway according to the target sterilization scheme comprises: According to the target sterilization scheme, the water supply device is controlled to perform water channel sterilization, wherein during the water channel sterilization process, wastewater generated by the water channel sterilization is discharged from the water supply device through the waste discharge module.

7. The water supply device sterilization control method according to claim 6, characterized in that: The water outlet module includes a faucet control valve and a faucet; One end of the faucet control valve is connected to the heating module, or one end of the faucet control valve is connected to the water inlet module and the heating module, or one end of the faucet control valve is connected to the water inlet module and the refrigeration module; The other end of the faucet control valve is connected to the faucet; The step of controlling the water supply device to sterilize the waterway according to the target sterilization scheme comprises: When the faucet control valve is controlled to be disconnected, the water supply device is controlled to sterilize the water channel according to the target sterilization scheme.

8. A sterilization control device for a water supply device, characterized in that: The device is used to control a water supply device, which includes: a heat storage module, a heating module, at least one of a refrigeration module, a water inlet module, a water outlet module and a waste discharge module. The device is configured to implement the steps of the water supply device sterilization control method as described in any one of claims 1 to 7.

9. A water supply device, characterized in that: The water supply device includes: a control module, a heat storage module, a heating module, at least one of a refrigeration module, a water inlet module, a water outlet module and a waste discharge module. The control module is used to control the operation of the water inlet module, the heat storage module, the heating module, the refrigeration module, the water outlet module and the waste discharge module. The control module includes: a memory, a processor and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the steps of the water supply device sterilization control method as described in any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the water supply device sterilization control method according to any one of claims 1 to 7 are implemented.

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