Water leakage detection method and device, water treatment equipment and storage medium

Abstract

The invention provides a water leakage detection method and device, water treatment equipment and a storage medium, the method is applied to the field of water drinkers, and the method comprises the following steps: when the water treatment equipment is in a water quantity stable state, obtaining water quantity monitoring data at a water inlet of the water treatment equipment based on a flowmeter; if the water flow greater than the preset water flow threshold exists in the water flow monitoring data, determining that the water treatment equipment is in a water leakage state; and the water leakage protection strategy corresponding to the water leakage state is called to perform water leakage protection on the water treatment equipment, so that the safety problem caused by water leakage is avoided, and the use safety of the water treatment equipment is improved.

Description

Technical Field

[0001] The present application relates to the field of water treatment equipment, and in particular to a water leakage detection method, device, water treatment equipment and storage medium. Background Art

[0002] In the related technologies, mechanical leakage protection and electronic leakage protection are often used to monitor the water level changes of water treatment equipment. Once a water leak is detected, the switch is automatically triggered to automatically cut off the water source to prevent the waste of water resources. However, in the related technologies, additional components such as sensors, control units or solenoid valves are required to be installed in the water treatment equipment. These additional components not only increase the cost of the water treatment equipment, but also require users to regularly maintain and monitor to ensure its normal operation, thereby reducing the actual user experience. Summary of the invention

[0003] The present application provides a water leakage detection method, device, water treatment equipment and storage medium, which are intended to detect and protect water leakage of water treatment equipment to improve the safety of water treatment equipment. The technical solution is as follows:

[0004] In a first aspect, an embodiment of the present application provides a water leakage detection method, which is applied to a water treatment device, wherein the water treatment device includes a flow meter, including:

[0005] When the water treatment equipment is in a stable water volume state, water volume monitoring data at the water inlet of the water treatment equipment is obtained based on the flow meter;

[0006] If there is a water flow greater than a preset water flow threshold in the water volume monitoring data, it is determined that the water treatment equipment is in a water leakage state;

[0007] The water leakage protection strategy corresponding to the water leakage state is called to protect the water treatment equipment from water leakage.

[0008] In a second aspect, an embodiment of the present application provides a water leakage detection device, which is applied to a water treatment device, wherein the water treatment device includes a flow meter, including:

[0009] A detection data acquisition unit, used to acquire water volume monitoring data at a water inlet of the water treatment equipment based on a flow meter when the water volume of the water treatment equipment is in a stable state;

[0010] A state detection unit, used to determine that the water treatment equipment is in a water leakage state if there is a water flow greater than a preset water flow threshold in the water volume monitoring data;

[0011] The strategy execution unit is used to call the water leakage protection strategy corresponding to the water leakage state to perform water leakage protection on the water treatment equipment.

[0012] In a third aspect, an embodiment of the present application provides a water treatment device, which includes: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the computer program is executed by the processor, any of the above water leakage detection methods is implemented.

[0013] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed, any of the above water leakage detection methods is implemented.

[0014] In the above technical solution, when the water volume of the water treatment equipment is stable, the water volume data at the water inlet is monitored by a flow meter. Once the water flow in the water volume monitoring data exceeds the threshold, it is determined that the water treatment equipment is in a leaking state, thereby improving the efficiency of abnormal processing. The water inlet intervention strategy can be closed in time when the water inlet valve is not closed and stop automatic water replenishment to prevent excessive waste of water resources and avoid electrical safety problems caused by water leakage. For water treatment equipment with instant heating mode, the heating intervention strategy can effectively avoid the risk of dry burning during water leakage, reduce the probability of damage to the core components of the water treatment equipment, extend the overall service life of the water treatment equipment, reduce downtime caused by fault repairs, and thus improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a scenario schematic diagram of a water leakage detection method provided in an embodiment of the present application;

[0017] Figure 2 It is a flow chart of a water leakage detection method provided in an embodiment of the present application;

[0018] Figure 3 It is a flow chart of a water leakage detection method provided in an embodiment of the present application;

[0019] Figure 4 It is a flow chart of a water leakage detection method provided in an embodiment of the present application;

[0020] Figure 5 It is a scenario schematic diagram of a water leakage detection method provided in an embodiment of the present application;

[0021] Figure 6 It is a flow chart of a water leakage detection method provided in an embodiment of the present application;

[0022] Figure 7 It is a scenario schematic diagram of a water leakage detection method provided in an embodiment of the present application;

[0023] Figure 8 It is a structural schematic diagram of a water leakage detection device provided in an embodiment of the present application;

[0024] Fig. 9 It is a structural schematic diagram of a water treatment device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0025] In order to make the features and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings 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 those skilled in the art without creative work are within the scope of protection of the present application.

[0026] The following will be combined with the accompanying drawings to clearly and thoroughly describe the technical solutions in this application. In the description of the embodiments of this application, unless otherwise specified, " / " means or, for example, A / B can mean A or B: "and / or" in the text is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of this application, "multiple" means two or more than two.

[0027] In the following, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as suggesting or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0028] In order to improve the user experience of water treatment equipment, the embodiment of the present application provides a water leakage detection method, and the execution subject of the water leakage detection method is the water treatment equipment. The following is a detailed description. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0029] See also Figure 1 , Figure 1 Schematic diagram of a water leakage detection method provided in an embodiment of the present application. The specific process of the water leakage detection method can be as follows:

[0030] like Figure 1As shown, the water treatment equipment may at least include a flow meter, a water inlet, a water storage tank and a water outlet. Water enters the system from the water inlet and first passes through the flow meter, which is used to measure the water flow entering the water treatment equipment to ensure the monitoring and control of the system operation. Subsequently, the water enters the water treatment equipment for treatment, such as filtration, disinfection or other purification processes. The treated water is stored in the water storage tank, which serves to temporarily store and stabilize the water quality. Finally, the treated water flows out through the water outlet for subsequent use by the user.

[0031] In actual application scenarios, when the water treatment equipment is in a state of no water intake or water replenishment operation, the flow meter will continue to monitor the water flow. If the flow meter continuously detects water flow and the duration exceeds the preset time threshold, or when there is no water intake operation, the cumulative flow recorded by the flow meter exceeds the preset flow threshold, the water treatment equipment is judged to be in an abnormal state of leakage. At this time, the preset water leakage protection strategy of the water treatment equipment is immediately activated to ensure the safety of the equipment and the environment.

[0032] In the embodiment of the present application, the water leakage protection strategy includes a water inlet intervention strategy and a heating intervention strategy. The water inlet intervention strategy is an intervention strategy for the water treatment equipment in the automatic water replenishment mode, wherein the automatic water replenishment mode is a preset water replenishment function in the water treatment equipment. In the automatic water replenishment mode, the water treatment equipment can cooperate with the float and the water valve. When the water level drops, the float drops accordingly and the water valve is opened to replenish water; when the water level rises to the set value, the float rises and the water valve is closed to stop replenishing water; or when the water pressure sensor preset inside the water storage tank detects that the internal water pressure drops to a preset threshold, the water pressure sensor is started. The water replenishment valve replenishes water until the water pressure returns to normal and starts the water replenishment mechanism when the water level is lower than the set value to keep the water level in the water tank of the water treatment equipment stable; the heating intervention strategy refers to when the instant heating mode function of the water treatment is on and is in a leaking state, it sends a prompt message to the user and automatically turns off the instant heating mode function after receiving a shutdown command or timeout to prevent the equipment from being in a dry burning state. Among them, the instant heating mode function is a function that can quickly heat the water flow, allowing the user to immediately heat the water to the preset temperature when hot water is needed without waiting for heating.

[0033] Specifically, when the water treatment equipment is detected to be in a leaking state, the water inlet intervention strategy is enabled. At this time, the water treatment equipment first obtains the switch closing state of the water inlet valve. If the water inlet valve is not closed, the water inlet valve is automatically closed and the automatic water replenishment mode is exited to avoid water leakage caused by continuous automatic water replenishment. Furthermore, if the water treatment equipment is detected to be in the instant heating mode, the water treatment equipment will send a prompt message to the associated user device, informing the user that the water treatment equipment is abnormal and requesting confirmation whether to turn off the instant heating mode. At this time, the user can send a shutdown command through the mobile device to immediately stop the instant heating mode, or automatically turn off the instant heating mode after the preset time period to ensure the safe use of the water treatment equipment.

[0034] Exemplarily, if the flow meter continuously monitors the flow of water, and the duration exceeds the preset time threshold of 10 seconds, it is determined that the water treatment equipment is in a leaking state, and the water inlet intervention strategy is started at this time. First, it is detected that the water inlet valve is in a half-open state, with an opening of about 40%, and then the water inlet valve is automatically closed, and the automatic water replenishment mode of 500 ml of water is automatically replenished every 2 hours, which effectively prevents the leakage that may be further aggravated by automatic water replenishment. If it is further detected that the water treatment equipment is in instant heating mode, the mobile phone of the user associated with the water treatment equipment sends a prompt message to inform the water treatment equipment of the abnormal leakage and ask whether to turn off the instant heating mode. The user can see this prompt on the mobile phone. If the user is at home and convenient to operate, the user can immediately send a shutdown command through the mobile phone to stop the instant heating mode immediately; if the owner is busy and fails to deal with it in time, the instant heating mode will be automatically turned off after the preset 5-minute duration, thereby fully ensuring the safety of the water treatment equipment in home use and avoiding safety problems caused by leakage.

[0035] based on Figure 1 The scene diagram shown below will be combined with Figure 2-Figure 7 , a water leakage detection method provided in an embodiment of the present application is introduced in detail.

[0036] Based on the above situation, the present application embodiment proposes a water leakage detection method. Figure 2 , Figure 2 Schematic diagram of a water leakage detection method provided in an embodiment of the present application. Figure 2 As shown, the method of the embodiment of the present application may include the following steps S101-S103.

[0037] S101, when the water volume of the water treatment equipment is in a stable state, water volume monitoring data at the water inlet of the water treatment equipment is obtained based on a flow meter.

[0038] In the embodiment of the present application, the stable water state means that during the operation of the water treatment equipment, the water flow rate at the water inlet is maintained within a relatively constant and expected range, that is, the user does not perform water extraction operations and the water storage tank does not perform automatic water replenishment operations.

[0039] Specifically, when the water treatment equipment is in a stable water state, the built-in sensor and flow meter are used to monitor the change of water flow at the water inlet to confirm whether the water treatment equipment is in a stable water state. When the water treatment equipment is in a stable water state, the flow meter starts to work to continuously obtain water volume monitoring data at the water inlet, where the water volume monitoring data includes but is not limited to instantaneous flow, cumulative flow, flow rate of change, etc. The collected water volume monitoring data is transmitted to the controller of the water treatment equipment through an internal communication protocol. In this way, any possible water volume anomaly can be discovered and handled in a timely manner, thereby ensuring the smooth progress of the entire water treatment process.

[0040] S102: If there is a water flow greater than a preset water flow threshold in the water volume monitoring data, it is determined that the water treatment equipment is in a water leakage state.

[0041] Specifically, the water volume monitoring data is analyzed, and the water flow monitoring program for the water treatment equipment is started. At this time, the flow meter starts to work and continuously detects the water flow of the water storage tank of the water treatment equipment. If the flow meter does not detect the water flow signal, it indicates that there is no water flow activity in the equipment, and the flow meter continues to maintain the monitoring state. Once the flow meter captures the water flow signal, it means that there is a flowing water flow, and the water flow statistics function is immediately started. The flow meter calculates and accumulates the flow of the water flow based on its internal sensing mechanism and algorithm to obtain real-time water flow data. Then, the statistical water flow is compared with the preset water volume threshold. If the water flow is less than or equal to the threshold, it means that the water flow is in the normal working range, and then it continues to operate normally and maintains the monitoring of the water flow. If the water flow is greater than the water volume threshold, it is determined that the water treatment equipment is in a leaking state.

[0042] At the same time, the flow meter continuously detects during the operation of the water treatment equipment. When the flow of water inside the water storage tank is detected, the flow meter can sense and generate a flow signal, wherein the generation of the flow signal indicates that the water flow is in a dynamic change, that is, the water flow caused by abnormal leakage.

[0043] When the flow meter detects that water starts to flow inside the water tank, it generates a corresponding flow signal. At the same time, the timing device starts immediately to record the duration of the flow signal. Timing starts from the moment the flow signal is first captured and there will be no interruptions during the period, so as to ensure that the total duration data of the flow signal can be accurately obtained. The recorded duration of the flow signal is carefully compared with the preset duration threshold. The preset duration threshold is determined after comprehensive consideration of many factors, including the complete working cycle of the equipment during normal operation, such as the water residence time involved in each link such as water production, circulation, flushing, etc., as well as the normal flow duration of water under different working conditions. A time reference standard is set after a comprehensive and in-depth analysis, and no specific limitation is made here.

[0044] If the duration of the monitored flow signal is less than or equal to the preset duration threshold, it means that the currently monitored water flow time is within the range allowed by the normal operation of the equipment, that is, the water treatment equipment is normally performing short-term water flow activities such as regular flushing procedures and normal water circulation in the water production process. At this time, the water treatment equipment is judged to be in normal working condition, and the subsequent water flow signal duration continues to be recorded and updated uninterruptedly.

[0045] If at a certain moment it is detected that the duration of the flow signal exceeds the preset time threshold, it means that the water treatment equipment has an abnormal condition of leakage. Because under the normal operation logic of the equipment, the water flow will not flow continuously for a long time. Only when the water tank, pipe connectors or other components of the water treatment equipment are broken, the seal fails, etc., resulting in leakage, will the water flow continue to flow for a long time, so that the duration of the flow signal exceeds the preset normal time limit, triggering the judgment mechanism that the equipment is in a leaking state, and then providing an accurate judgment basis for the subsequent corresponding emergency treatment measures for leakage, ensuring the safe and stable operation of the water treatment equipment and preventing a series of safety problems that may be caused by leakage.

[0046] S103, calling the water leakage protection strategy corresponding to the water leakage state to perform water leakage protection on the water treatment equipment.

[0047] In an embodiment of the present application, the water leakage protection strategy includes at least a water inlet intervention strategy and a heating intervention strategy, wherein the water inlet intervention strategy is an intervention strategy for the water treatment equipment in automatic water replenishment mode, and the automatic water replenishment mode is a preset water replenishment function of the water treatment equipment, which will not be repeated here.

[0048] The heating intervention strategy is a preset intervention strategy specifically for the instant heating mode function of the water treatment equipment. When the equipment is in a leaking state and the instant heating mode is turned on, in order to prevent the equipment from drying out, the water treatment equipment will send a prompt message to the user device associated with it, informing the user that the equipment is abnormal and asking whether to turn off the instant heating mode.

[0049] Specifically, when the monitored water treatment equipment is in a leaking state, the water inlet intervention strategy is activated. At this time, the water treatment equipment will first detect the switch closing state of the water inlet valve. If the water inlet valve is in an unclosed state, the water inlet valve is automatically closed, and the automatic water replenishment mode is exited at the same time. This can effectively avoid the further deterioration of the water leakage problem caused by continuous automatic water replenishment, and comprehensively guarantee the safety and stability of the use of water treatment equipment. Furthermore, the heating intervention strategy is enabled. If the water treatment equipment is detected to be in the instant heating mode, the water treatment equipment will send a prompt message to the associated user device, informing the user that the water treatment equipment is abnormal and requesting confirmation whether to turn off the instant heating mode. At this time, the user can send a shutdown command through the mobile device to immediately stop the instant heating mode, or automatically turn off the instant heating mode after the preset time period to ensure the safety of the water treatment equipment.

[0050] From the above, it can be seen that when the water volume of the water treatment equipment is stable, the water volume data of the water inlet is monitored by the flow meter. Once the water flow in the water volume monitoring data exceeds the threshold, it is determined that the water treatment equipment is in a leaking state, thereby improving the efficiency of abnormal processing. The water inlet intervention strategy can be closed in time when the water inlet valve is not closed and stop automatic water replenishment to prevent excessive waste of water resources and avoid electrical safety problems caused by water leakage. For water treatment equipment with instant heating mode, the heating intervention strategy can effectively avoid the risk of dry burning during water leakage, reduce the probability of damage to the core components of the water treatment equipment, extend the overall service life of the water treatment equipment, reduce the downtime caused by fault repairs, and thus improve the user experience.

[0051] Since the water flow inside the water tank shows a changing trend when the water treatment device is in a dynamic water discharge state, in order to ensure the accuracy of the monitoring effect, it is necessary to enable the flow meter for monitoring when the water treatment device is in a stable state. The method of the embodiment of the present application may include the following steps S201.

[0052] S201: If no water outlet response signal and / or water replenishment response signal of the water treatment device is detected, it is determined that the water treatment device is in a stable water volume state.

[0053] Specifically, during the operation of the water treatment equipment, the water volume is detected by the flow meter in the water storage tank. Since the flow meter is connected to the signal monitoring unit of the water treatment equipment, various signals can be captured and analyzed. After the monitoring process of the water outlet response signal and the water replenishment response signal is started, the flow meter uses its built-in sensor element and signal processing module to analyze the operation data of the water treatment equipment. If the flow meter does not receive a water outlet response signal indicating that water is flowing out of the water outlet within a period of time, this means that the device is currently not supplying water to the outside. At the same time, if the water replenishment response signal triggered by the change of the water level or water pressure in the water storage tank is not detected, it means that the water volume in the water storage tank is in a relatively balanced state, and it has not been reduced to the extent that water replenishment is required due to water use, and no water replenishment operation is being performed. When the duration of this situation in which the water outlet response signal and / or the water replenishment response signal is not monitored reaches the preset judgment time threshold, it is determined that the water treatment equipment is in a stable water volume state.

[0054] For example, when the flow meter does not detect any water outlet response signal within the preset time of 30 minutes, it means that no user has performed water extraction operation during this period, and no water replenishment response signal has been monitored, that is, the water level in the water storage tank has not dropped to the level where the water replenishment mechanism needs to be activated. At this time, it is determined that the water treatment equipment is in a stable water volume state.

[0055] In actual scenarios, there is a maximum time limit for the change in water flow inside the water tank when water treatment is being carried out. Once this time limit is exceeded, it indicates that the water treatment equipment is in an abnormal state and intervention is required. Figure 3 , Figure 3 Schematic diagram of a water leakage detection method provided in an embodiment of the present application. Figure 3 As shown, the method of the embodiment of the present application may include the following steps S301-S305.

[0056] S301, detecting whether there is flowing water in the water treatment equipment based on a flow meter.

[0057] In the embodiment of the present application, the flow meter is installed inside the water tank of the water treatment equipment as a key detection component. The flow meter is equipped with high-precision sensor elements. For example, for the electromagnetic flow meter, it works on the principle of electromagnetic induction. When the water flows through the pipe, it cuts the magnetic lines of force, thereby generating an induced electromotive force on the electrode. The magnitude of the electromotive force is proportional to the water flow velocity. The turbine flowmeter relies on the water flow to drive the internal turbine blades to rotate, and indirectly determines the water flow velocity by detecting the speed of the turbine. These sensor elements convert physical quantities such as the speed and pressure of the water flow into electrical signals or digital signals, and transmit them to the microprocessor or control system connected to it.

[0058] Specifically, these signals are analyzed and processed according to a preset algorithm. If the signal indicates that there is water flowing steadily and continuously in the pipeline, and the movement speed exceeds the set minimum detectable flow rate threshold, then it is determined that there is water flowing in the water treatment equipment; conversely, if the signal shows that the water flow rate is zero or lower than the threshold and remains stable for a certain period of time, it is determined that there is no water flowing.

[0059] S302: If there is a flowing water flow, the water flow rate corresponding to the water flow is counted based on the flow meter.

[0060] In the embodiment of the present application, when it is determined that there is a water flow in a flowing state, the flow meter counts the water flow corresponding to the water flow based on its own working principle and built-in algorithm.

[0061] For example, taking a common turbine flowmeter as an example, the turbine blades inside it start to rotate under the impact of the water flow. The faster the water flow, the higher the speed of the turbine. In the design of the flowmeter, the specific mathematical relationship between the turbine speed and the water flow has been determined through precise calibration and experiments. For example, after calibration, it is known that the water flow rate corresponding to every 10 rotations of the turbine is 1 liter. When the flowmeter detects that the turbine rotates 50 times in a certain period of time, then through proportional calculation, it can be concluded that the water flow rate during this period is 5 liters.

[0062] For another example, take the electromagnetic flowmeter as an example. The electromagnetic flowmeter uses the law of electromagnetic induction to determine the water flow velocity according to the magnitude of the induced electromotive force generated by the water flow cutting the magnetic lines of force. It is known that the cross-sectional area of ​​the water storage tank is fixed. The induced electromotive force is obtained by measurement, and then the water flow velocity is calculated by combining the predetermined relationship formula between the electromotive force and the water flow velocity. Then, the water flow rate can be obtained by multiplying it by the cross-sectional area of ​​the water storage tank. Assuming that the cross-sectional area of ​​the water storage tank is 0.01 square meters, and the water flow velocity is calculated to be 2 meters per second based on the induced electromotive force, then the water flow rate is 0.01×2=0.02 cubic meters per second, which is 20 liters per second.

[0063] S303: If the water flow rate is greater than the water volume threshold, it is determined that the water treatment equipment is in a water leakage state.

[0064] In the embodiment of the present application, the water volume threshold is the optimal value obtained by the developers of the water treatment equipment under a test environment, and is not specifically limited here.

[0065] For example, the capacity of the water tank is 20 liters, and the water volume threshold is set to 0.2 liters per minute. One day, cracks appeared inside the water tank due to aging, causing water to leak. At this time, the flow meter installed in the water tank for monitoring the water flow starts working, detects that there is water flowing, and statistically concludes that the water flow rate reaches 0.5 liters per minute. This value is obviously greater than the set water volume threshold of 0.2 liters per minute. At this time, it can be determined that the water treatment equipment is leaking.

[0066] S304: If the flow meter detects that there is water in a flowing state, a flow signal is generated and the signal existence duration of the flow signal is recorded.

[0067] S305: If the signal exists for a duration greater than a preset duration threshold, it is determined that the water treatment equipment is in a water leakage state.

[0068] Specifically, in S304-S305, at the moment when the flow meter detects the flow of water, the water treatment equipment generates a flow signal and starts the signal timing unit to start recording the signal existence duration from the generation to the current moment, and the timing process is continuous and uninterrupted.

[0069] The recorded signal duration is compared with the preset duration threshold, where the preset duration threshold is set based on factors such as the longest water flow time in the normal operation cycle of the equipment and the time range of short-term operation water flow. If the signal duration is greater than the threshold, it means that there is a leak inside the water storage tank in a stable state, causing the water flow to continue to exist. At this time, it is determined that the water treatment equipment is in a leaking state. This dual judgment mechanism can more comprehensively and accurately detect whether the equipment is leaking, improve the reliability and effectiveness of leakage detection, so that corresponding leakage protection measures can be taken in time to ensure the safe and stable operation of the equipment and reduce water resource waste.

[0070] Exemplarily, the preset time threshold is 30 seconds. At a certain moment, cracks appear inside the water tank and water begins to seep out. At this time, the flow meter detects the flow of water, and at the moment the water starts to flow, the water treatment equipment generates a flow signal and starts timing. When the timing reaches 40 seconds, because 40 seconds is greater than the preset 30-second time threshold, it is determined that the water treatment equipment is in a leaking state.

[0071] From the above, we can see that by accurately monitoring the water flow state and water flow, we can quickly detect whether the equipment is leaking, avoid excessive waste of water resources and serious water damage to the surrounding environment, and ensure the safety of the area where the water treatment equipment is located. The signal existence duration monitoring can keenly capture slow leakage, such as slow dripping caused by tiny cracks, even if the water flow is not large but lasts for a long time. It can be determined. This helps to discover hidden dangers that are not easy to detect at an early stage, and prevent problems such as rust, corrosion, and electrical short circuits of components that may be caused by long-term leakage in advance, extend the service life of water treatment equipment, reduce maintenance costs and inconvenience caused by downtime due to failures, ensure the stable and efficient operation of water treatment equipment, and provide users with reliable water supply guarantees.

[0072] When the water treatment equipment is leaking, it is necessary to intervene in time to avoid potential safety hazards caused by leakage. Figure 4 , Figure 4 Schematic diagram of a water leakage detection method provided in an embodiment of the present application. Figure 4 As shown, the method of the embodiment of the present application may include the following steps S401-S407.

[0073] S401, calling a water inlet intervention strategy for a water treatment device, and adjusting the operating state of a water inlet valve of the water treatment device based on the water inlet intervention strategy.

[0074] In an embodiment of the present application, the water leakage protection strategy includes a water inlet intervention strategy and a heating intervention strategy. The water inlet intervention strategy is an intervention strategy for the water treatment equipment in automatic water replenishment mode, wherein the automatic water replenishment mode is used to maintain a stable water level in the water storage tank of the water treatment equipment; the heating intervention strategy refers to when the instant heating mode function of the water treatment is on and is in a leaking state, it is used to prevent the equipment from being in a dry-burning state, wherein the instant heating mode function is a device function that can quickly heat the water flow, allowing the user to obtain hot water immediately when needed without waiting.

[0075] S402: calling a heating intervention strategy for the water treatment equipment, and adjusting the heating state of the water inlet valve based on the heating intervention strategy.

[0076] In an embodiment of the present application, the heating intervention strategy refers to the situation where the instant heating mode function of the water treatment is turned on and is in a leaking state, so as to prevent the device from being in a dry-burning state. The instant heating mode function is a device function that can quickly heat the water flow, allowing the user to obtain hot water immediately when needed without waiting.

[0077] S403, detecting whether the water treatment equipment is in automatic water replenishment mode.

[0078] S404: If the system is in the automatic water replenishment mode and the water inlet valve is in a non-closed state, the water inlet valve is adjusted to a closed state, and the water treatment equipment is controlled to exit the automatic water replenishment mode.

[0079] In S403-S404, when the water treatment equipment is in a water leakage state, the water inlet intervention strategy of S401 is enabled.

[0080] Specifically, the current operation mode information of the water treatment equipment is obtained through a sensor or data acquisition circuit connected to the internal control module of the water treatment equipment. If it is determined that the equipment is in the automatic water replenishment mode, the state of the water inlet valve is further obtained. A state monitoring device connected to the water inlet valve, such as a micro switch or a pressure sensor, is used to determine whether the water inlet valve is in a closed state. Once it is found that the water inlet valve is in a non-closed state, an instruction is sent to the control unit of the water inlet valve, such as an electromagnetic relay or an electric actuator, to adjust the water inlet valve to a closed state to cut off the water inlet passage. At the same time, a mode control instruction is sent to the mode control unit of the water treatment equipment to turn off the automatic water replenishment mode, so that the water treatment equipment stops the relevant operations of the automatic water replenishment mode, including stopping the monitoring and feedback adjustment of parameters such as water level and water pressure, so as to prevent further water inlet operations, ensure the stability and safety of the operation of the water treatment equipment, and avoid problems such as waste of water resources, damage to the surrounding environment of the equipment by water immersion, and possible electrical failures caused by continuous water inflow.

[0081] S405: If the water treatment device is in the instant heating mode, a prompt message is generated and sent to a user device associated with the water treatment device.

[0082] In the embodiment of the present application, when the water treatment equipment is in a water leakage state, the heating intervention strategy of S402 is enabled.

[0083] Specifically, the current operating mode information of the water treatment equipment is obtained through sensors or data acquisition lines connected to the internal control module of the water treatment equipment. If it is determined that the equipment is in the instant heating mode, a specific prompt message is generated in the control unit inside the water treatment equipment. The prompt message contains key content such as the water treatment equipment is in a leaking state and turning on the instant heating mode will cause the risk of dry burning. Then, through the communication module of the water treatment equipment, such as Wi-Fi, Bluetooth or mobile network module, etc., according to the pre-set associated information, the prompt message is accurately pushed to the user device bound and associated with the water treatment equipment, such as the user's smartphone or tablet computer, so that the user can know the abnormal situation of the equipment in time.

[0084] S406: If a shutdown control instruction sent by the mobile device in response to the prompt information is received, the water treatment device is controlled to shut down the instant heating mode.

[0085] Specifically, after the user device receives the prompt information from the water treatment equipment, the user can operate the corresponding application or function interface on the mobile device according to the prompt. When the user decides to turn off the instant heating mode to avoid danger, by clicking the "turn off instant heating mode" button in the application or similar operations, the mobile device will generate a shutdown control instruction and send the instruction back to the water treatment equipment via the communication link. After the communication module of the water treatment equipment receives this shutdown control instruction, it will transmit the instruction to the main control chip of the equipment. After the main control chip parses the instruction, it will immediately send a control signal to the power control circuit or relay and other control elements of the instant heating module, thereby cutting off the power supply or working circuit of the instant heating module and successfully turning off the instant heating mode.

[0086] S407, if the shutdown control instruction is not received within the preset time, the instant heating mode is turned off after the preset time.

[0087] Specifically, after sending the prompt message, the timing unit inside the water treatment equipment starts at the same time and starts to count down to the preset time. During this process, the water treatment equipment continues to wait for the shutdown control command from the mobile device. If the water treatment equipment does not receive the shutdown control command during the entire preset time, when the countdown returns to zero, the control unit of the water treatment equipment will automatically execute the operation of shutting down the instant heating mode. This operation also stops the instant heating module by sending a shutdown signal to the control circuit of the instant heating module. This ensures that when the user fails to respond in time, the equipment can avoid serious safety accidents such as dry burning caused by water leakage and the continuous opening of the instant heating mode, thereby ensuring the safety and reliability of the operation of the water treatment equipment.

[0088] Please also read Figure 5 , Figure 5 Schematic diagram of a water leakage detection method provided in an embodiment of the present application. Figure 5 As shown: When the water treatment equipment leaks and is in the instant heating mode, the water treatment equipment will send a prompt message to the user device. After receiving the prompt message, the user device can choose to respond to the shutdown control instruction to turn off the instant heating mode of the water treatment equipment. The entire process controls the instant heating mode of the water treatment equipment through information transmission between the mobile device and the water treatment equipment to prevent a series of safety issues caused by water leakage.

[0089] From the above, it can be seen that by adjusting the operating state of the water inlet valve through the water inlet intervention strategy, equipment damage or leakage caused by abnormal water inlet can be avoided. Adjusting the heating state based on the heating intervention strategy can prevent safety hazards caused by overheating. Detect the automatic water replenishment mode and process the non-closed water inlet valve to prevent waste of resources caused by excessive water replenishment. Sending prompt information to the user's device in instant heating mode allows the user to know the status of the device in time. The user can turn off the instant heating mode in time according to the prompt. If the user does not operate in time, the water treatment equipment can also automatically turn off the instant heating mode after a preset time. This avoids serious safety accidents such as dry burning caused by water leakage in the water treatment equipment and in the instant heating mode, ensuring the safe operation of the water treatment equipment and extending the service life of the equipment.

[0090] To further enhance the user experience. Figure 6 , Figure 6 Schematic diagram of a water leakage detection method provided in an embodiment of the present application. Figure 6 As shown, the method of the embodiment of the present application may include the following steps S501-S502.

[0091] S501, obtaining location information of a water treatment device, and determining, based on the location information, the personnel information of a device maintenance personnel who is closest to the water treatment device.

[0092] Specifically, the current location information of the water treatment equipment is obtained based on the built-in positioning module (such as a GPS module), which is usually presented in the form of longitude and latitude coordinates. Then, this location information is transmitted to a database system that stores the location information of multiple equipment maintenance personnel. The database system calculates the distance between the location of the water treatment equipment and the location of each maintenance personnel, and uses a preset distance algorithm (such as the Euclidean distance formula) to determine the maintenance personnel closest to the water treatment equipment. Then, the personnel information corresponding to the maintenance personnel is extracted from the database, and the personnel information may at least include the name, contact information, etc. of the maintenance personnel.

[0093] S502: Generate maintenance recommendation information based on the personnel information, and send the maintenance recommendation information to the user device.

[0094] Specifically, after obtaining the personnel information of the nearest maintenance personnel, maintenance recommendation information is generated based on the personnel information. The maintenance recommendation information may include the maintenance personnel's name, contact number, estimated arrival time (based on their current location and traffic conditions), etc. Then, this maintenance recommendation information is sent to the user device associated with the water treatment equipment (such as the user's mobile phone) through a network communication module (such as Wi-Fi, mobile data network, etc.), so that the user can obtain and contact the maintenance personnel in time to repair the water treatment equipment.

[0095] Please also read Figure 7 , Figure 7 Schematic diagram of a water leakage detection method provided in an embodiment of the present application. Figure 7 As shown in the figure: the water treatment equipment obtains its own location information, compares it with the database that stores the location information of the equipment maintenance personnel, and calculates the maintenance personnel closest to the water treatment equipment. Then, the personnel information of the maintenance personnel is extracted, including name, phone number, etc. Then, maintenance recommendation information is generated based on this personnel information. Finally, the maintenance recommendation information is sent to the user device, and the user device displays the name and phone number of the maintenance personnel.

[0096] As can be seen from the above, by obtaining the location of the water treatment equipment and finding the nearest maintenance personnel, the maintenance response time can be greatly shortened, equipment failures can be quickly resolved, and the impact on normal use can be reduced. Secondly, based on the maintenance personnel information, recommendation information is generated and sent to the user, so that the user can contact the appropriate maintenance personnel in time, avoiding the waste of time and energy caused by blind searching. Finally, it can ensure that the water treatment equipment receives professional and rapid maintenance services when problems occur, ensuring the normal operation of the water treatment equipment and the safety of users' water use.

[0097] based on Figure 1 The following is a schematic diagram of the scene. Figure 8 , the water leakage detection device provided in the embodiment of the present application is introduced in detail. It should be noted that, Figure 8 The water leakage detection device is used to implement the present application Figure 2-Figure 7 For the convenience of explanation, only the part related to the embodiment of the present application is shown. For the specific technical details not disclosed, please refer to the present application. Figure 2-Figure 7 In the embodiment shown, the water leakage detection device 600 may include a data acquisition unit 601, a state monitoring unit 602 and a strategy execution unit 603, as follows:

[0098] The data acquisition unit 601 is used to acquire water volume monitoring data at the water inlet of the water treatment equipment based on the flow meter when the water volume of the water treatment equipment is in a stable state;

[0099] The state detection unit 602 is used to determine that the water treatment equipment is in a water leakage state if there is a water flow greater than a preset water flow threshold in the water flow monitoring data;

[0100] The strategy execution unit 603 is used to call the water leakage protection strategy corresponding to the water leakage state to perform water leakage protection on the water treatment equipment.

[0101] In some embodiments, the data acquisition unit 601 further includes a state determination unit.

[0102] The state determination unit is used to determine that the water treatment equipment is in a water quantity stable state if no water outlet response signal and / or water replenishment response signal of the water treatment equipment is monitored.

[0103] In some embodiments, the state detection unit 602 further includes a water flow detection unit, a flow statistics unit, and a first determination unit.

[0104] A water flow detection unit, used for detecting whether there is water in a flowing state in the water treatment equipment based on a flow meter;

[0105] A flow statistics unit, used for counting the water flow corresponding to the water flow based on the flow meter if there is a water flow in a flowing state;

[0106] The first determination unit is used to determine that the water treatment equipment is in a water leakage state if the water flow rate is greater than a water volume threshold.

[0107] In some embodiments, the state detection unit 602 further includes a signal generating unit and a second determining unit.

[0108] A signal generating unit, for generating a flow signal and recording the signal existence time of the flow signal if the flow meter detects the existence of water flow in a flowing state;

[0109] The second judgment unit is used to determine that the water treatment equipment is in a water leakage state if the signal exists for a duration greater than a preset duration threshold.

[0110] In some embodiments, the policy execution unit 603 further includes a first policy execution unit and a second policy execution unit.

[0111] A first strategy execution unit, configured to call a water inlet intervention strategy for the water treatment equipment, and adjust the operating state of a water inlet valve of the water treatment equipment based on the water inlet intervention strategy;

[0112] The second strategy execution unit is used to call the heating intervention strategy for the water treatment equipment and adjust the heating state of the water inlet valve based on the heating intervention strategy.

[0113] In some embodiments, the policy execution unit 603 further includes a first mode detection unit and a first mode control unit.

[0114] A first mode detection unit, used to detect whether the water treatment device is in an automatic water replenishment mode;

[0115] The first mode control unit is used to adjust the water inlet valve to a closed state if the water treatment equipment is in the automatic water replenishment mode and the water inlet valve is in a non-closed state, and control the water treatment equipment to exit the automatic water replenishment mode.

[0116] In some embodiments, the policy execution unit 603 further includes a second mode detection unit, a second mode control unit, and a second mode control subunit.

[0117] a second mode detection unit, configured to generate a prompt message if the water treatment device is in an instant heating mode, and send the prompt message to a user device associated with the water treatment device;

[0118] A second mode control unit, configured to control the water treatment device to turn off the instant heating mode if a shutdown control instruction sent by the mobile device in response to the prompt information is received;

[0119] The second mode control subunit is used to turn off the instant heating mode after a preset time period if the shutdown control instruction is not received within a preset time period.

[0120] In some embodiments, the data acquisition unit 601 further includes a location acquisition unit and an information generation unit.

[0121] A location acquisition unit, used to acquire location information of the water treatment equipment, and determine the personnel information of the equipment maintenance personnel who is closest to the water treatment equipment based on the location information, wherein the personnel information at least includes the contact information of the equipment maintenance personnel;

[0122] The information generating unit is used to generate maintenance recommendation information based on the personnel information, and send the maintenance recommendation information to the user equipment.

[0123] In the embodiment of the present application, when the water volume of the water treatment equipment is stable, the water volume data of the water inlet is monitored by a flow meter. Once the water flow in the water volume monitoring data exceeds the threshold, it is determined that the water treatment equipment is in a leaking state, thereby improving the efficiency of abnormal processing. The water inlet intervention strategy can be closed in time when the water inlet valve is not closed and stop automatic water replenishment to prevent excessive waste of water resources and avoid electrical safety problems caused by water leakage. For water treatment equipment with instant heating mode, the heating intervention strategy can effectively avoid the risk of dry burning during water leakage, reduce the probability of damage to the core components of the water treatment equipment, extend the overall service life of the water treatment equipment, reduce the downtime caused by fault repair, and thus improve the user experience.

[0124] In addition, the water leakage detection device provided in the above embodiment and a water leakage detection method embodiment belong to the same concept, and the implementation process thereof is detailed in the method embodiment, which will not be repeated here.

[0125] The serial numbers of the embodiments of the present application are for description only and do not represent the advantages and disadvantages of the embodiments. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the accompanying drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0126] See also Fig. 9 , which is a schematic diagram of the structure of a water treatment device provided in the embodiment of the present application. Fig. 9 As shown, the water treatment device 700 includes a processor 701 and a memory 702. The processor 701 is electrically connected to the memory 702.

[0127] The processor 701 is the control center of the water treatment device 700, and may include one or more processing cores. The processor 701 uses various interfaces and lines to connect the various parts of the entire water treatment device, and executes various functions and processes data of the water treatment device by running or calling the computer program stored in the memory 702, and calling the data stored in the memory 702, so as to control the water treatment device as a whole. Optionally, the processor 701 can be implemented in at least one hardware form of a digital signal processing (DSP), a field programmable gate array (FPGA), and a programmable logic array (PLA). The processor 701 can integrate one or more combinations of CPU, image processor (GPU), modem, etc. Among them, the CPU mainly processes the operating system, user pages, and applications; the GPU is responsible for rendering and drawing display content; and the modem is used to process wireless communications. It can be understood that the above-mentioned modem may not be integrated into the processor 701, and may be implemented separately through a communication chip.

[0128] The memory 702 can be used to store software programs and modules, and the processor 701 executes various functional applications and data processing by running the computer programs and modules stored in the memory 702. The memory 702 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, a computer program required for at least one function, etc.; the data storage area can store data created according to the use of the water treatment device, etc.

[0129] In addition, the memory 702 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other volatile solid-state storage devices. Accordingly, the memory 702 may also include a memory controller to provide the processor 701 with access to the memory 702.

[0130] In the embodiment of the present application, the processor 701 in the water treatment device 700 will load instructions corresponding to the processes of one or more computer programs into the memory 702 according to the following steps, and the processor 701 will run the computer program stored in the memory 702 to implement various functions, as follows:

[0131] When the water treatment equipment is in a stable water volume state, water volume monitoring data at the water inlet of the water treatment equipment is obtained based on the flow meter;

[0132] If there is a water flow greater than a preset water flow threshold in the water volume monitoring data, it is determined that the water treatment equipment is in a water leakage state;

[0133] The water leakage protection strategy corresponding to the water leakage state is called to protect the water treatment equipment from water leakage.

[0134] Optionally, before the processor 701 obtains the water volume monitoring data of the water treatment device when the water treatment device is in a stable water volume state, it specifically performs the following steps: if no water outlet response signal and / or water replenishment response signal of the water treatment device is monitored, it is determined that the water treatment device is in a stable water volume state, the water outlet response signal is a response signal triggered when the user performs a water extraction operation, and the water replenishment response signal is a response signal triggered when the water treatment device automatically performs a water replenishment operation.

[0135] Optionally, when the processor 701 executes, if there is a water flow greater than a preset water volume threshold in the water volume monitoring data, it determines that the water treatment equipment is in a leaking state. Specifically, the processor 701 detects whether there is a flowing water flow in the water treatment equipment based on a flow meter; if there is a flowing water flow, the processor 701 counts the water flow corresponding to the water flow based on the flow meter; if the water flow rate is greater than the water volume threshold, it determines that the water treatment equipment is in a leaking state.

[0136] Optionally, after executing if the water flow rate is greater than the water volume threshold, the processor 701 determines that the water treatment device is in a leaking state, the processor 701 specifically executes: if the flow meter detects the presence of water in a flowing state, a flow signal is generated, and the signal existence duration of the flow signal is recorded; if the signal existence duration is greater than a preset duration threshold, it is determined that the water treatment device is in a leaking state.

[0137] Optionally, the processor 701 executes a water leakage protection strategy corresponding to the water leakage state to protect the water treatment equipment from water leakage, specifically executing: calling the water inlet intervention strategy for the water treatment equipment, and adjusting the operating state of the water inlet valve of the water treatment equipment based on the water inlet intervention strategy; calling the heating intervention strategy for the water treatment equipment, and adjusting the heating state of the water inlet valve based on the heating intervention strategy.

[0138] Optionally, the processor 701 executes a call to the water inlet intervention strategy for the water treatment equipment, and adjusts the operating state of the water inlet valve of the water treatment equipment based on the water inlet intervention strategy. Specifically, the following steps are performed: detecting whether the water treatment equipment is in the automatic water replenishment mode; if it is in the automatic water replenishment mode and the water inlet valve is in a non-closed state, adjusting the water inlet valve to a closed state, and controlling the water treatment equipment to exit the automatic water replenishment mode.

[0139] Optionally, the processor 701 executes a call to a heating intervention strategy for the water treatment equipment, and adjusts the heating state of the water inlet valve based on the heating intervention strategy. Specifically, the following steps are performed: if the water treatment equipment is in the instant heating mode, a prompt message is generated, and the prompt message is sent to a user device associated with the water treatment equipment; if a shutdown control instruction is received from the mobile device in response to the prompt message, the water treatment equipment is controlled to shut down the instant heating mode; if the shutdown control instruction is not received within a preset time, the instant heating mode is shut down after the preset time.

[0140] Optionally, processor 701 is also used to specifically execute: obtaining location information of the water treatment equipment, determining personnel information of the equipment maintenance personnel who is closest to the water treatment equipment based on the location information, where the personnel information at least includes contact information of the equipment maintenance personnel; based on the personnel information, generating maintenance recommendation information, and sending the maintenance recommendation information to the user device.

[0141] In the embodiment of the present application, when the water volume of the water treatment equipment is stable, the water volume data of the water inlet is monitored by a flow meter. Once the water flow in the water volume monitoring data exceeds the threshold, it is determined that the water treatment equipment is in a leaking state, thereby improving the efficiency of abnormal processing. The water inlet intervention strategy can be closed in time when the water inlet valve is not closed and stop automatic water replenishment to prevent excessive waste of water resources and avoid electrical safety problems caused by water leakage. For water treatment equipment with instant heating mode, the heating intervention strategy can effectively avoid the risk of dry burning during water leakage, reduce the probability of damage to the core components of the water treatment equipment, extend the overall service life of the water treatment equipment, reduce the downtime caused by fault repair, and thus improve the user experience.

[0142] An embodiment of the present application also provides a computer-readable storage medium, in which a computer program is stored. When the computer program is run on a computer, the computer executes the above-mentioned related method steps to implement a water leakage detection method provided in the above-mentioned embodiment.

[0143] In addition, the device provided in the embodiment of the present application can specifically be a chip, component or module, and the chip may include a connected processor and memory; wherein the memory is used to store instructions, and when the processor calls and executes the instructions, the chip can execute a water leakage detection method provided in the above embodiment.

[0144] An embodiment of the present application also provides a computer-readable storage medium, in which a computer program code is stored. When the computer program code is executed on a computer, the computer executes the above-mentioned related method steps to implement a water leakage detection method provided in the above embodiment.

[0145] The embodiment of the present application also provides a computer program product. When the computer program product is run on a computer, the computer is enabled to execute the above-mentioned related steps to implement a water leakage detection method provided in the above embodiment.

[0146] Among them, the device, computer-readable storage medium, computer program product or chip provided in the embodiments of the present application are all used to execute the corresponding methods provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding methods provided above and will not be repeated here.

[0147] Through the description of the above implementation methods, technical personnel in the relevant field can understand that for the convenience and simplicity of description, only the division of the above-mentioned functional modules is used as an example. In actual applications, the above-mentioned functions can be assigned to different functional modules as needed, that is, the internal structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0148] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the coupling or direct coupling or communication connection between the related ones shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0149] The above contents are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A water leakage detection method, characterized in that: Applied to a water treatment device, the water treatment device includes a flow meter, and the method includes: When the water treatment equipment is in a stable water volume state, acquiring water volume monitoring data at a water inlet of the water treatment equipment based on the flow meter; If there is a water flow greater than a preset water flow threshold in the water volume monitoring data, it is determined that the water treatment equipment is in a water leakage state; The water leakage protection strategy corresponding to the water leakage state is called to perform water leakage protection on the water treatment equipment.

2. The method according to claim 1, characterized in that When the water treatment equipment is in a water volume stable state, before obtaining the water volume monitoring data of the water treatment equipment, the method further includes: If the water outlet response signal and / or water replenishment response signal of the water treatment equipment is not monitored, it is determined that the water treatment equipment is in a stable water volume state, the water outlet response signal is a response signal triggered when the user performs a water extraction operation, and the water replenishment response signal is a response signal triggered when the water treatment equipment automatically performs a water replenishment operation.

3. The method according to claim 1, characterized in that: If there is a water flow greater than a preset water flow threshold in the water volume monitoring data, determining that the water treatment equipment is in a water leakage state includes: Detecting whether there is water in a flowing state in the water treatment equipment based on the flow meter; If the water flow in the flowing state exists, counting the water flow corresponding to the water flow based on the flow meter; If the water flow rate is greater than the water volume threshold, it is determined that the water treatment equipment is in the water leakage state.

4. The method according to claim 3, characterized in that If the water flow rate is greater than the water volume threshold, after determining that the water treatment equipment is in the water leakage state, the method further includes: If the flow meter detects the existence of the water flow in the flow state, the flow signal is generated, and the signal existence duration of the flow signal is recorded; If the signal exists for a duration greater than the preset duration threshold, it is determined that the water treatment equipment is in the water leakage state.

5. The method according to claim 1, characterized in that The calling of the water leakage protection strategy corresponding to the water leakage state to perform water leakage protection on the water treatment equipment includes: Invoking a water inlet intervention strategy for the water treatment equipment, and adjusting the operating state of a water inlet valve of the water treatment equipment based on the water inlet intervention strategy; A heating intervention strategy for the water treatment equipment is called, and a heating state of the water inlet valve is adjusted based on the heating intervention strategy.

6. The method according to claim 5, characterized in that The calling of the water inlet intervention strategy for the water treatment equipment and adjusting the operating state of the water inlet valve of the water treatment equipment based on the water inlet intervention strategy includes: Detecting whether the water treatment equipment is in automatic water replenishment mode; If the automatic water replenishment mode is in place and the water inlet valve is in a non-closed state, the water inlet valve is adjusted to a closed state, and the water treatment equipment is controlled to exit the automatic water replenishment mode.

7. The method according to claim 5, characterized in that The calling of the heating intervention strategy for the water treatment equipment and adjusting the heating state of the water inlet valve based on the heating intervention strategy includes: If the water treatment device is in the instant heating mode, generating a prompt message, and sending the prompt message to a user device associated with the water treatment device; If a shutdown control instruction sent by the mobile device in response to the prompt information is received, controlling the water treatment device to shut down the instant heating mode; If the shutdown control instruction is not received within the preset time period, the instant heating mode is shut down after the preset time period.

8. The method according to claim 5, characterized in that The method further comprises: Acquire the location information of the water treatment equipment, and determine the personnel information of the equipment maintenance personnel who is closest to the water treatment equipment based on the location information, wherein the personnel information at least includes the contact information of the equipment maintenance personnel; Based on the personnel information, maintenance recommendation information is generated, and the maintenance recommendation information is sent to the user device.

9. A water leakage detection device, characterized in that: Applied to water treatment equipment, the water treatment equipment includes a flow meter, including: A detection data acquisition unit, configured to acquire water volume monitoring data at a water inlet of the water treatment equipment based on the flow meter when the water volume of the water treatment equipment is in a stable state; A state detection unit, configured to determine that the water treatment equipment is in a water leakage state if there is a water flow greater than a preset water flow threshold in the water volume monitoring data; The strategy execution unit is used to call the water leakage protection strategy corresponding to the water leakage state to perform water leakage protection on the water treatment equipment.

10. A water treatment device, characterized in that: The water treatment equipment comprises: A memory for storing executable program codes; A processor is used to call and run the executable program code from the memory, so that the water treatment equipment executes the water leakage detection method as described in any one of claims 1 to 8.

11. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed, the water leakage detection method according to any one of claims 1 to 8 is implemented.

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