A control method and system for an integrated hoisting type bathroom cabinet heating system

Abstract

The present invention provides a control method and system for a heating system of an integrated hoisting type bathroom cabinet. The method includes: Step 1: Preheat the inner tank of the integrated hoisting type bathroom cabinet to a preset first set temperature; Step 2: Obtain a second set temperature of the mixed hot water that needs to be output at a constant temperature by a constant temperature valve; Step 3: Mix the hot water in the inner tank and the cold tap water through the constant temperature valve so that the constant temperature valve outputs the mixed hot water at the second set temperature at a constant temperature; Step 4: Obtain the target set water temperature required by the user and heat up the mixed hot water to the target set water temperature. The control method and system for the heating system of the integrated hoisting type bathroom cabinet of the present invention preheat the inner tank in the bathroom cabinet, reducing the waiting time for users when using water. By introducing a constant temperature valve, the stability of the water flow temperature output at the valve port is improved; by introducing an inner tank and a heating element, during heating, the preheating of the inner tank and the supplementary heating of the heating element are used for relay heating, greatly improving the hot water capacity.

Description

Technical Field

[0001] The present invention relates to the technical field of electric water heaters, and particularly relates to a control method and system for an integrated hoisting type bathroom cabinet heating system. Background Art

[0002] At present, when users use an electric water heater, they need to boil water in advance. When boiling water, the users set the boiling water temperature and wait for the cold water in the water heater inner tank to be heated. In this way, the waiting time of the users is relatively long. At the same time, after the water boiling is completed, the users control the flow rates of the cold water and the hot water by controlling the valve to reach the desired use temperature. When the valve body control is unreasonable, the water temperature at the water outlet will be cold and hot, and the stability of the temperature of the output water flow is not high. In addition, the traditional electric water heater heating is instant heating, that is, when the users need to use hot water, they start to boil water and can only use the hot water with the capacity of the inner tank. When the hot water in the inner tank is used up, it needs to be reheated, and the hot water capacity is relatively low.

[0003] Therefore, a solution is urgently needed. Summary of the Invention

[0004] One of the purposes of the present invention is to provide a control method for an integrated hoisting type bathroom cabinet heating system, which preheats the inner tank in the bathroom cabinet, reduces the waiting time of users when using water, introduces a constant temperature valve to constantly output hot water at a second set temperature, and improves the stability of the temperature of the water flow output at the valve port; an inner tank and a heating body are introduced. During heating, the inner tank preheating and the heating body supplementary heating are used for relay heating, greatly improving the hot water capacity.

[0005] A control method for an integrated hoisting type bathroom cabinet heating system provided by an embodiment of the present invention includes:

[0006] Step 1: Preheat the inner tank of the integrated hoisting type bathroom cabinet to a preset first set temperature;

[0007] Step 2: Obtain a second set temperature of the mixed hot water that needs to be constantly output by the preset constant temperature valve;

[0008] Step 3: Mix the hot water in the inner tank and the tap water cold water through the constant temperature valve, so that the constant temperature valve constantly outputs the mixed hot water at the second set temperature;

[0009] Step 4: Obtain the target set water temperature required by the user, and heat up the mixed hot water to the target set water temperature.

[0010] Preferably, in step 2: obtaining a second set temperature of the mixed hot water that needs to be constantly output by the preset constant temperature valve, it includes:

[0011] Obtain the second set temperature input by the user in the water heater temperature control interface in the smart home control app;

[0012] and / or

[0013] Obtain the infrared signal sent by the user using the water heater remote control;

[0014] Analyze the infrared signal to obtain the second set temperature corresponding to the infrared signal.

[0015] Preferably, in step 3: Mix the hot water in the inner tank with the cold tap water through a preset constant temperature valve so that the constant temperature valve outputs the mixed hot water at the second set temperature;

[0016] Obtain the temperature sensing information of the temperature sensing node of the constant temperature valve;

[0017] Analyze the temperature sensing information to obtain the temperature sensing signal sensed by the temperature sensing probe of the constant temperature valve;

[0018] Based on the temperature sensing signal sensed by the temperature sensing probe of the constant temperature valve and the second set temperature, the temperature sensing probe automatically adjusts its length;

[0019] After the length of the temperature sensing probe is adjusted, obtain the water supply conditions of the hot water pipe in the inner tank and the cold tap water pipe;

[0020] If any one of the hot water pipe in the inner tank and the cold tap water pipe does not supply water, all heating devices stop working;

[0021] Otherwise, the constant temperature valve mixes the hot water in the inner tank with the cold tap water and outputs the mixed hot water at the second set temperature.

[0022] Preferably, in step 4: Heat the mixed hot water to the target set water temperature required by the user, including:

[0023] Calculate the temperature difference between the second set temperature and the target set water temperature;

[0024] Obtain the water volume of the mixed hot water;

[0025] Based on the temperature difference and the water volume, determine the supplementary heat required to heat the mixed hot water;

[0026] Obtain the heat supplement efficiency and heat supplement power of the heat supplement device;

[0027] Based on the supplementary heat, according to the heat supplement efficiency and heat supplement power, determine the heat supplement strategy;

[0028] Based on the heat supplement strategy, control the heat supplement device to perform relay heat supplement on the mixed hot water so that the mixed hot water reaches the target set water temperature.

[0029] Preferably, in step 4: Obtain the target set water temperature required by the user, including:

[0030] Obtain the voice segment when the user sets the water temperature;

[0031] Based on semantic analysis technology, determine multiple first semantics of the voice segment;

[0032] Obtain the generation time of the first semantics, and at the same time, obtain the preset time axis;

[0033] Based on the generation time, expand the first semantics on the time axis to obtain multiple second semantics;

[0034] Based on the second semantics, determine the target set water temperature required by the user.

[0035] Preferably, the determining the target set water temperature required by the user based on the second semantics includes:

[0036] Traverse the second semantics on the time axis in sequence, and use the currently traversed second semantics as the third semantics;

[0037] Query the preset semantic-temperature setting strategy library to determine the temperature setting strategy corresponding to the third semantics;

[0038] Based on the temperature setting strategy, determine the first set water temperature set by the user;

[0039] Obtain the second semantics within the preset time range of the third semantics on the time axis and use it as the fourth semantics;

[0040] Obtain the preset semantic-adjustment strategy library;

[0041] Based on the semantic-adjustment strategy library, try to obtain the target adjustment strategy according to the fourth semantics;

[0042] If the attempt is successful, based on the corresponding first set water temperature and the target adjustment strategy, determine the target set water temperature;

[0043] Otherwise, use the corresponding first set water temperature as the target set water temperature;

[0044] The attempt to obtain the target adjustment strategy includes:

[0045] Obtain the preset semantic-adjustment strategy library; the semantic-adjustment strategy library includes: multiple corresponding fifth semantics and adjustment strategies;

[0046] Determine whether there is any fourth semantics that is the same as the fifth semantics;

[0047] If there is, the attempt is successful, and use the corresponding fifth semantics as the sixth semantics;

[0048] Obtain the adjustment strategy corresponding to the sixth semantics and use it as the target adjustment strategy;

[0049] If it does not exist, the attempt fails.

[0050] Preferably, the control method for the integrated hoisting type bathroom cabinet heating system further includes:

[0051] Obtain the user's demand input record; the demand input record includes: input temperature, input person, and input time period;

[0052] Determine the user's preselected preference demand according to the user's demand input record;

[0053] Based on the preset push rule, push the preselected preference demand to the corresponding user;

[0054] Obtain the confirmation information after the corresponding user receives the push of the preselected preference demand;

[0055] Analyze the confirmation information to determine whether the corresponding user sets the corresponding preselected preference demand as the preference demand;

[0056] If so, obtain the control operation corresponding to the preference demand and use the corresponding control operation as the habitual control operation.

[0057] Preferably, the determining the user's preselected preference demand according to the user's demand input record includes:

[0058] Calculate the input times of the corresponding demand input records belonging to the same input time period and the same input person;

[0059] Determine the first target value based on the input times;

[0060] Calculate the time interval between the input time of the corresponding demand input record belonging to the same input time period and the same input person and the current time;

[0061] Determine the second target value based on the time interval;

[0062] Determine the demand generation record in the demand input record based on the first target value and the second target value;

[0063] Generate the preselected preference demand for the corresponding input person according to the demand generation record based on the preset demand generation template.

[0064] Preferably, the determining the demand generation record in the demand input record based on the first target value and the second target value includes:

[0065] Assign a preset first weight coefficient to the first target value to obtain a first count value and associate it with the corresponding demand input record;

[0066] Assign a preset second weight coefficient to the second target value to obtain a second count value and associate it with the corresponding demand input record;

[0067] Accumulatively calculate the first count value and the second count value associated with the demand input record to obtain a count value sum;

[0068] If the count value sum is greater than or equal to a preset count value sum threshold, use the demand input record corresponding thereto as a demand generation record.

[0069] A control system for an integrated hoisting type bathroom cabinet heating system provided by an embodiment of the present invention includes:

[0070] A preheating module, configured to preheat the inner container of the integrated hoisting type bathroom cabinet to a preset first set temperature;

[0071] An acquisition module, configured to acquire a second set temperature that needs to be output at a constant temperature;

[0072] A mixing module, configured to mix the hot water in the inner container with the cold tap water through a preset constant temperature valve, so that the constant temperature valve outputs mixed hot water at the second set temperature at a constant temperature;

[0073] A heat supplement module, configured to acquire a target set water temperature required by a user, and supplement heat the mixed hot water to the target set water temperature.

[0074] Other features and advantages of the present invention will be described in the following specification, and, in part, will be obvious from the specification, or will be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained by the structures specifically pointed out in the written specification, claims, and drawings.

[0075] The technical solutions of the present invention will be further described in detail below through the drawings and embodiments. Description of the Drawings

[0076] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0077] Figure 1 is a schematic diagram of a control method for an integrated hoisting type bathroom cabinet heating system in an embodiment of the present invention;

[0078] Figure 2 is a schematic diagram of a control system for an integrated hoisting type bathroom cabinet heating system in an embodiment of the present invention. Detailed Embodiments

[0079] The following describes the preferred embodiments of the present invention with reference to the drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0080] An embodiment of the present invention provides a control method for an integrated hoisting type bathroom cabinet heating system, as Figure 1 shown, including:

[0081] Step 1: Preheat the inner tank of the integrated hoisting type bathroom cabinet to a preset first set temperature;

[0082] Step 2: Obtain the second set temperature of the mixed hot water that needs to be preset for the constant temperature output of the constant temperature valve;

[0083] Step 3: Mix the hot water in the inner tank and the cold tap water through the constant temperature valve, so that the constant temperature valve outputs the mixed hot water at the second set temperature;

[0084] Step 4: Obtain the target set water temperature required by the user, and heat up the mixed hot water to the target set water temperature.

[0085] The working principle and beneficial effects of the above technical solution are:

[0086] Preheat the blue porcelain inner tank in the bathroom cabinet to a preset first set temperature, for example: 45°C, and the first set temperature is set manually in advance. Obtain the second set temperature of the mixed hot water that needs to be preset for the constant temperature output of the constant temperature valve, for example: 28°C; the preset constant temperature valve is a new type of valve that can control the constant temperature output of the water flow at the set temperature. When the constant temperature valve outputs the mixed hot water at the second set temperature, the constant temperature valve automatically extends or shortens after sensing the water flow temperature at the water outlet of the valve body through the temperature sensing probe installed at the water outlet of the valve body, realizing the flow control of the water flow in the cold water pipe and the hot water pipe, so that the temperature of the mixed hot water at the water outlet of the constant temperature valve reaches the second set temperature. Deliver the mixed hot water output by the constant temperature valve to the heating body, and use the heating body to heat the mixed hot water to the target set water temperature required by the user; the target set water temperature is specifically: the water flow temperature required by the user, for example: 38°C.

[0087] This application preheats the inner tank in the bathroom cabinet, reducing the waiting time for users when using water. Introducing a constant temperature valve to output hot water at a constant second set temperature improves the stability of the water flow temperature output at the valve port; introducing an inner tank and a heating body, during heating, the preheating of the inner tank and the supplementary heating of the heating body are used for relay heating, greatly improving the hot water capacity.

[0088] In one embodiment, the step 2: Obtain the second set temperature of the mixed hot water that needs to be preset for the constant temperature output of the constant temperature valve, includes:

[0089] Obtain the second set temperature input by the user in the water heater temperature control interface in the smart home control app;

[0090] And / or,

[0091] Obtain the infrared signal sent by the user using the water heater remote control;

[0092] Analyze the infrared signal to obtain a second set temperature corresponding to the infrared signal.

[0093] The working principle and beneficial effects of the above technical solution are as follows:

[0094] There are two ways to obtain the second set temperature: First, the user logs in to the smart home control app and enters the second set temperature. Generally, when the user has a need for a shower, just enter it. Second, the bathroom cabinet is equipped with a water heater remote control, and the infrared signal receiving device set in the bathroom cabinet receives the infrared signal sent by the water heater remote control. Analyze the infrared signal to obtain the second set temperature. For example: 37°C.

[0095] This application introduces two ways to obtain the second set temperature, which improves the convenience of the user to set the temperature and enhances the comprehensiveness of obtaining the second set temperature.

[0096] In one embodiment, in step 3: mix the hot water in the inner tank with the cold tap water through a preset constant temperature valve, so that the constant temperature valve outputs the mixed hot water at the second set temperature constantly.

[0097] Obtain the temperature sensing information of the temperature sensing node of the constant temperature valve;

[0098] Analyze the temperature sensing information to obtain the temperature sensing signal sensed by the temperature sensing probe of the constant temperature valve;

[0099] Based on the temperature sensing signal sensed by the temperature sensing probe of the constant temperature valve and the second set temperature, the temperature sensing probe adjusts its length by itself;

[0100] After the length of the temperature sensing probe is adjusted, obtain the water supply conditions of the hot water pipe in the inner tank and the cold tap water pipe;

[0101] If there is any water pipe among the hot water pipe in the inner tank and the cold tap water pipe that does not supply water, all heating devices stop working;

[0102] Otherwise, the constant temperature valve mixes the hot water in the inner tank with the cold tap water and outputs the mixed hot water at the second set temperature.

[0103] The working principle and beneficial effects of the above technical solution are as follows:

[0104] Obtain the temperature sensing information of the temperature sensing node of the constant temperature valve, for example: the water flow temperature is 30°C; the temperature sensing node is: the temperature sensing probe installed at the water outlet of the valve body of the constant temperature valve. Analyze the temperature sensing information to obtain the temperature sensing signal sensed by the temperature sensing probe of the constant temperature valve, for example: the electrical signal corresponding to the temperature sensing information. Based on the temperature sensing signal sensed by the temperature sensing probe of the constant temperature valve and the second set temperature, the temperature sensing probe adjusts its length by itself. For example: when the temperature corresponding to the temperature sensing signal is higher than the second set temperature, shorten the temperature sensing probe at the cold water outlet and extend the temperature sensing probe at the hot water outlet; when the temperature corresponding to the temperature sensing signal is lower than the second set temperature, extend the temperature sensing probe at the cold water outlet and shorten the temperature sensing probe at the hot water outlet. After the length of the temperature sensing probe is adjusted, obtain the water supply situation of the inner tank hot water pipe and the tap water cold water pipe. For example: if the tap water cold water pipe does not supply water, it is determined that if there is a water supply failure, to prevent the water heater from dry burning and causing danger, stop the operation of all heating devices. If the water supply is normal, the constant temperature valve outputs the mixed hot water at the second set temperature.

[0105] This application introduces a temperature sensing node, determines the temperature sensing signal, and based on the temperature sensing signal and the second set temperature, the temperature probe adjusts adaptively, and more intelligently outputs the mixed hot water at the second set temperature. At the same time, based on the water supply situation, the working state of the heating device is determined, further improving the safety.

[0106] In one embodiment, step 4: heating the mixed hot water to the target set water temperature required by the user includes:

[0107] Calculate the temperature difference between the second set temperature and the target set water temperature;

[0108] Obtain the water volume of the mixed hot water;

[0109] Based on the temperature difference and the water volume, determine the additional heat required to heat the mixed hot water;

[0110] Obtain the heat supplement efficiency and heat supplement power of the heat supplement device;

[0111] Based on the additional heat, according to the heat supplement efficiency and heat supplement power, determine the heat supplement strategy;

[0112] Based on the heat supplement strategy, control the heat supplement device to perform relay heat supplement on the mixed hot water so that the mixed hot water reaches the target set water temperature.

[0113] The working principle and beneficial effects of the above technical solution are:

[0114] Calculate the temperature difference between the second set temperature and the target set water temperature, for example: 5°C. Obtain the amount of mixed hot water, for example: 20L. Based on the temperature difference and the amount of water, determine the supplementary heat required for heat replenishment, for example: each liter of water needs to absorb 4200 joules of heat to increase by one degree. Obtain the heat replenishment efficiency and heat replenishment power of the heat replenishment device, for example: the heat replenishment efficiency is 85%, and the heat replenishment power is: 1kw. Based on the supplementary heat, according to the heat replenishment efficiency and heat replenishment power, determine the heat replenishment strategy, for example: how long heat replenishment is required, how many heat replenishment devices are scheduled, etc. Based on the heat replenishment strategy, heat the above-mentioned mixed hot water to the target set water temperature, for example: 38°C.

[0115] This application determines an appropriate heat replenishment strategy based on the supplementary heat required for heat replenishment, the heat replenishment efficiency of the heat replenishment device, and the heat replenishment power, further improving the accuracy of heat replenishment.

[0116] In one embodiment, step 4: obtaining the target set water temperature required by the user includes:

[0117] Obtain the voice segment when the user sets the water temperature;

[0118] Based on semantic analysis technology, determine multiple first semantics of the voice segment;

[0119] Obtain the generation time of the first semantics, and at the same time, obtain a preset time axis;

[0120] Based on the generation time, expand the first semantics on the time axis to obtain multiple second semantics;

[0121] Based on the second semantics, determine the target set water temperature required by the user.

[0122] The working principle and beneficial effects of the above technical solution are:

[0123] Currently, most bathroom equipment requires manual adjustment of cold and hot water valves for temperature adjustment. When adjusting the valves, which direction the valve is adjusted and how much to adjust are relatively cumbersome for users. Therefore, it is urgent to solve this problem.

[0124] Obtain the voice segment when the user sets the water temperature, for example: "Set the water temperature to 36 degrees Celsius", or for example: "Raise the water temperature by 2°C". The voice segment can be obtained through the microphone built into the bathroom cabinet. Based on semantic analysis technology, determine multiple first semantics of the voice segment, for example: set to 36°C, or for example: raise by 2°C. Semantic analysis technology belongs to the prior art and can be achieved. Obtain the generation time of the first semantics, for example: x hour x minute. Based on the generation time, expand the first semantics on the time axis to obtain the second semantics arranged in sequence. Based on the second semantics, determine the target set water temperature required by the user.

[0125] This application introduces semantic analysis technology to determine the first semantics corresponding to the speech segment when the user sets the water temperature, improving the accuracy of first semantics determination; based on the second semantics sorted in sequence, it determines the target set water temperature required by the user, improving the rationality of obtaining the target set water temperature.

[0126] In one embodiment, the determining the target set water temperature required by the user based on the second semantics includes:

[0127] Traverse the second semantics on the time axis in sequence, and use the currently traversed second semantics as the third semantics;

[0128] Query the preset semantic-temperature setting policy library to determine the temperature setting policy corresponding to the third semantics;

[0129] Based on the temperature setting policy, determine the first set water temperature set by the user;

[0130] Obtain the second semantics within the preset time range on the time axis of the third semantics and use it as the fourth semantics;

[0131] Obtain the preset semantic-adjustment policy library;

[0132] Based on the semantic-adjustment policy library, try to obtain the target adjustment policy according to the fourth semantics;

[0133] If the attempt is successful, based on the corresponding first set water temperature and the target adjustment policy, determine the target set water temperature;

[0134] Otherwise, use the corresponding first set water temperature as the target set water temperature;

[0135] The attempt to obtain the target adjustment policy includes:

[0136] Query multiple corresponding fifth semantics and adjustment policies in the preset semantic-adjustment policy library;

[0137] Judge whether there is any fourth semantics that is the same as the fifth semantics;

[0138] If there is, the attempt is successful, and use the corresponding fifth semantics as the sixth semantics;

[0139] Obtain the adjustment policy corresponding to the sixth semantics and use it as the target adjustment policy;

[0140] If not, the attempt fails.

[0141] The working principle and beneficial effects of the above technical solutions are:

[0142] Traverse the second semantics on the timeline in sequence, and use the currently traversed second semantics as the third semantics. The preset semantic-temperature setting strategy library specifically includes: trigger semantics for triggering temperature setting, for example: "Set the water temperature to 37°C", and determine the temperature setting strategy corresponding to the trigger semantics that is the same as the third semantics in the semantic-temperature setting strategy library. Based on the temperature setting strategy, determine the first set water temperature set by the user, for example: 37°C. Obtain the second semantics within the preset time range on the timeline for the third semantics and use it as the fourth semantics. The preset time range is specifically: within 3 minutes.

[0143] Generally speaking, after the user sets the initial water temperature, they may still feel that the temperature is not suitable during the actual use process and need to fine-tune the temperature. Therefore, it is urgent to solve this problem.

[0144] Query the preset semantic-adjustment strategy library for multiple corresponding fifth semantics and adjustment strategies. If it is possible to determine that a fourth semantics is the same as a fifth semantics, determine the target adjustment strategy corresponding to the same fifth semantics, for example: lower the temperature by 2 degrees. Based on the corresponding first set water temperature and the target adjustment strategy, determine the target set water temperature, for example: lower the first set water temperature of 37°C by 2°C, and determine the target set water temperature to be: 35°C.

[0145] If not, it means that the user has no need to fine-tune the temperature, and directly use the corresponding first set water temperature as the target set water temperature.

[0146] In one embodiment, the integrated hoisting type bathroom cabinet heating system control method further includes:

[0147] Obtain the user's demand input record; the demand input record includes: input temperature, input person, and input time period;

[0148] According to the user's demand input record, determine the user's preselected preference demand;

[0149] Based on the preset push rule, push the preselected preference demand to the corresponding user;

[0150] Obtain the confirmation information after the corresponding user receives the push of the preselected preference demand;

[0151] Parse the confirmation information to determine whether the corresponding user sets the corresponding preselected preference demand as the preference demand;

[0152] If so, obtain the control operation corresponding to the preference demand and use the corresponding control operation as the habitual control operation.

[0153] The working principle and beneficial effects of the above technical solution are:

[0154] Generally speaking, the shower time of each member in a family is relatively fixed. For example, the bath time of the child in the family is 19:00 every day, and the water temperature is generally set at 36 degrees Celsius. Another example is that the father comes home late from work, and the general bath time period is 23:00 every day, and the water temperature is generally set at 39 degrees Celsius. When there is a bathing need in the family, it is inconvenient to set the temperature every time. Therefore, it is urgent to solve this problem.

[0155] Obtain the user's demand input record. The demand input record can be obtained from the control record of the smart home control app. The demand input record includes: input temperature, such as "36°C", input person, such as "xxx", and input time period, such as "18:00 - 18:30". According to the user's demand input record, determine the user's preselected preference demand. For example, user xxx is used to taking a bath with water at 36°C from 18:00 to 18:30.

[0156] When the preselected preference demand is recognized, it is unreasonable to blindly recognize the preselected preference demand as the user's preference demand. For example, when a relative comes to stay at home for a short time, there is no need to store the shower preference of this relative, which will cause occupation of system resources. Therefore, based on the preset push rule, the preselected preference demand is pushed to the corresponding user. For example, a push message is sent to the smart terminal used by the user, such as: "Do you want to set '...' as your habit?"; The push rule is specifically: in what form the push message is sent to the user, such as a pop-up window is pushed to the user's smart terminal (such as a mobile phone). Obtain the confirmation information after the corresponding user receives the push of the preselected preference demand. For example, the input information of the user on the push display interface. Analyze the confirmation information to determine whether the corresponding user sets the corresponding preselected preference demand as the preference demand. For example, if the user clicks the confirmation button on the display interface, then determine the preselected preference demand corresponding to the display as the preference demand. Obtain the control operation corresponding to the preference demand. For example, set the water temperature of the water heater to 36°C every day from 18:00 to 18:30.

[0157] This application introduces a push rule to push the preselected preference demand to the corresponding user and obtain the preference demand confirmed by the user, which improves the accuracy of obtaining the preference demand and is also more user-friendly.

[0158] In one embodiment, the determining the user's preselected preference demand according to the user's demand input record includes:

[0159] Calculate the input times of the corresponding demand input records that belong to the same input time period and the same input person;

[0160] Based on the input times, determine the first target value;

[0161] Calculate the time interval between the input time of the corresponding demand input record belonging to the same input period and the same input person and the current time;

[0162] Based on the time interval, determine the second target value;

[0163] Based on the first target value and the second target value, determine the demand generation record in the demand input record;

[0164] Based on the preset demand generation template, generate the preselected preference demand for the corresponding input person according to the demand generation record.

[0165] The working principle and beneficial effects of the above technical solution are as follows:

[0166] The number of inputs is: the number of demand input records input by the same input person within the same time period every day. For example: user xx sets the bath water temperature to 38 degrees Celsius 7 times at 18:00 - 18:30. Based on the number of inputs, determine the first target value. The more the number of inputs, the greater the corresponding first target value. The time interval is: the time interval between the input time of the demand input record input by the same input person within the same time period every day and the current time. For example: 10 days. Based on the time interval, determine the second target value. The smaller the time interval, the greater the corresponding second target value. Based on the first target value and the second target value, determine the demand generation record in the demand input record. For example: user xx sets the bath water temperature to 38 degrees Celsius 20 times at 18:00 - 18:30 within this month, then use the corresponding demand input record as the demand generation record. Based on the preset demand generation template, generate the preselected preference demand for the corresponding input person according to the demand generation record. For example: set the water temperature to 37°C every day at 18:00 - 18:30; the preset demand generation template is, for example: "Do you need to set the water temperature to 37°C every day at 18:00 - 18:30?"

[0167] This application determines the first target value and the second target value respectively based on the number of inputs of the corresponding demand input records belonging to the same input period and the same input person every day and the time interval between the input time and the current time, improving the rationality of determining the first target value and the second target value; introducing the demand generation template to generate the preselected preference demand is more appropriate.

[0168] In one embodiment, the determining the demand generation record in the demand input record based on the first target value and the second target value includes:

[0169] Assign a preset first weight coefficient to the first target value to obtain a first count value, and associate it with the corresponding demand input record;

[0170] Assign a preset second weight coefficient to the second target value to obtain a second count value, and associate it with the corresponding demand input record;

[0171] Accumulatively calculate the first count value and the second count value associated with the demand input record to obtain a count value sum;

[0172] If the count value sum is greater than or equal to a preset count value sum threshold, use the corresponding demand input record as a demand generation record.

[0173] The working principle and beneficial effects of the above technical solution are as follows:

[0174] Different indicators have different degrees of influence on the preselected preference demand. Generally speaking, the influence of the input frequency on the preselected preference demand is less than the time interval between the input time and the current time. Therefore, the first weight coefficient of the first target value is less than the second weight coefficient of the second target value. Assign a preset first weight coefficient to the first target value; when assigning, multiply the two. Assign a preset second weight coefficient to the second target value; when assigning, multiply the two. Calculate the sum of the first count value and the second count value, for example: 220, and the calculation formula for the sum of the count values is as follows:

[0175]

[0176] Among them, S is the sum of the count values, C t is the input frequency of the t-th same input person in the same input period, d i is the i-th time interval of the demand input record of the t-th same input person in the same input period, n is the number of records of the corresponding demand input record of the same input person in the same input period, σ1 is the first weight coefficient, σ2 is the second weight coefficient, and σ1, σ2 are constants.

[0177] If the sum of the count values is greater than or equal to a preset sum of the count value threshold, for example: 350, use the corresponding demand input record as a demand generation record.

[0178] This application introduces a first weight coefficient and a second weight coefficient, assigns the corresponding weight coefficients to the first target value and the second target value, and further improves the accuracy of the sum of the target values.

[0179] An embodiment of the present invention provides an integrated hoisting type bathroom cabinet heating system control system, as Figure 2 shown, including:

[0180] A preheating module 1 for preheating the inner tank of the integrated hoisting type bathroom cabinet to a preset first set temperature;

[0181] An acquisition module 2 for acquiring a second set temperature that needs to be output at a constant temperature;

[0182] A mixing module 3 is configured to mix the hot water in the inner tank with the cold tap water through a preset thermostatic valve, so that the thermostatic valve outputs the mixed hot water at the second set temperature in a constant temperature manner;

[0183] A heat supplement module 4 is configured to obtain the target set water temperature required by the user and supplement the mixed hot water to the target set water temperature.

[0184] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these changes and modifications.

Claims

1. A control method for an integrated hoisting type bathroom cabinet heating system, characterized in that, Including: Step 1: Preheat the inner tank of the integrated hoisting type bathroom cabinet to a preset first set temperature; Step 2: Obtain the second set temperature of the mixed hot water that needs to be output at a constant temperature by the preset thermostatic valve; Step 3: Mix the hot water in the inner tank and the cold tap water through the said thermostatic valve so that the thermostatic valve outputs the mixed hot water at the second set temperature at a constant temperature; Step 4: Obtain the target set water temperature required by the user and heat up the mixed hot water to the target set water temperature; The control method for the heating system of the integrated hoisting type bathroom cabinet further includes: Obtain the user's demand input record; the demand input record includes: input temperature, input person, and input time period; Determine the user's preselected preference demand according to the user's demand input record; Based on the preset push rule, push the preselected preference demand to the corresponding user; Obtain the confirmation information after the corresponding user receives the push of the preselected preference demand; Analyze the confirmation information to judge whether the corresponding user sets the corresponding preselected preference demand as the preference demand; If so, obtain the control operation corresponding to the preference demand and use the corresponding control operation as the habitual control operation; The determining the user's preselected preference demand according to the user's demand input record includes: Calculate the input times of the corresponding demand input records that belong to the same input time period and the same input person; Determine the first target value based on the input times; Calculate the time interval between the input time of the corresponding demand input record that belongs to the same input time period and the same input person and the current time; Determine the second target value based on the time interval; Determine the demand generation record in the demand input record based on the first target value and the second target value; Generate the preselected preference demand for the corresponding input person according to the demand generation record based on the preset demand generation template.

2. The control method of an integrated hoisting type bathroom cabinet heating system according to claim 1, wherein The step 2: Obtain the second set temperature of the mixed hot water that needs to be output at a constant temperature by the preset thermostatic valve includes: Obtain the second set temperature input by the user in the water heater temperature control interface of the smart home control app; And / or, Obtain the infrared signal sent by the user using the water heater remote control; Analyze the infrared signal to obtain the second set temperature corresponding to the infrared signal.

3. The control method of an integrated hoisting type bathroom cabinet heating system according to claim 1, characterized in that, The step 3: Mix the hot water in the inner tank with the cold tap water through the preset thermostatic valve so that the thermostatic valve outputs the mixed hot water at the second set temperature at a constant temperature; Obtain the temperature sensing information of the temperature sensing node of the thermostatic valve; Analyze the temperature sensing information to obtain the temperature sensing signal sensed by the temperature sensing probe of the thermostatic valve; Based on the temperature sensing signal sensed by the temperature sensing probe of the thermostatic valve and the second set temperature, the temperature sensing probe adjusts its length by itself; After the length of the temperature sensing probe is adjusted, obtain the water supply situation of the inner tank hot water pipe and the tap water cold water pipe; If any one of the inner tank hot water pipe and the tap water cold water pipe does not supply water, all heating devices stop working; Otherwise, the thermostatic valve mixes the hot water in the inner tank with the cold tap water and outputs the mixed hot water at the second set temperature.

4. The control method of an integrated hoisting type bathroom cabinet heating system according to claim 1, characterized in that The step 4: Heat up the mixed hot water to the target set water temperature required by the user includes: Calculate the temperature difference between the second set temperature and the target set water temperature; Obtain the water volume of the mixed hot water; Determine the supplementary heat required to heat the mixed hot water based on the temperature difference and the water volume; Obtain the heat supplement efficiency and heat supplement power of the heat supplement device; Based on the supplementary heat, determine the heat supplement strategy according to the heat supplement efficiency and heat supplement power; Based on the heat supplement strategy, control the heat supplement device to perform relay heat supplement on the mixed hot water so that the mixed hot water reaches the target set water temperature.

5. The control method of an integrated hoisting type bathroom cabinet heating system according to claim 1, characterized in that, The step 4: Obtain the target set water temperature required by the user, including: Obtain the voice segment when the user sets the water temperature; Based on semantic analysis technology, determine multiple first semantics of the voice segment; Obtain the generation time of the first semantics. At the same time, obtain the preset time axis; Based on the generation time, expand the first semantics on the time axis to obtain multiple second semantics; Based on the second semantics, determine the target set water temperature required by the user.

6. The control method of an integrated hoisting type bathroom cabinet heating system according to claim 5, characterized in that, The determining the target set water temperature required by the user based on the second semantics includes: Traverse the second semantics on the time axis in sequence, and use the currently traversed second semantics as the third semantics; Query the preset semantic-temperature setting strategy library to determine the temperature setting strategy corresponding to the third semantics; Based on the temperature setting strategy, determine the first set water temperature set by the user; Obtain the second semantics of the third semantics within a preset time range on the time axis and use it as the fourth semantics; Obtain the preset semantic-adjustment strategy library; Based on the semantic-adjustment strategy library, try to obtain the target adjustment strategy according to the fourth semantics; If the attempt is successful, determine the target set water temperature based on the corresponding first set water temperature and the target adjustment strategy; Otherwise, use the corresponding first set water temperature as the target set water temperature.

7. The control method of an integrated hoisting type bathroom cabinet heating system according to claim 1, characterized in that, The determining the demand generation record in the demand input record based on the first target value and the second target value includes: Assign a preset first weight coefficient to the first target value to obtain a first count value, and associate it with the corresponding demand input record; Assign a preset second weight coefficient to the second target value to obtain a second count value, and associate it with the corresponding demand input record; Accumulatively calculate the first count value and the second count value associated with the demand input record to obtain the sum of count values; If the sum of count values is greater than or equal to the preset sum of count value threshold, use the corresponding demand input record as the demand generation record.

8. An integrated hoisting type bathroom cabinet heating system control system, which applies the integrated hoisting type bathroom cabinet heating system control method according to any one of claims 1 to 7, is characterized in that, Including: A preheating module for preheating the inner tank of the integrated hoisting type bathroom cabinet to a preset first set temperature; An acquisition module for acquiring a second set temperature that needs to be output at a constant temperature; A mixing module for mixing the hot water in the inner tank with the cold tap water through a preset constant temperature valve so that the constant temperature valve outputs the mixed hot water at the second set temperature at a constant temperature; A heat supplement module for obtaining the target set water temperature required by the user and supplementing the mixed hot water to the target set water temperature.

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