CN111174440B - Control method, water heater system, and computer-readable storage medium - Google Patents

Control method, water heater system, and computer-readable storage medium Download PDF

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Publication number
CN111174440B
CN111174440B CN201911419428.9A CN201911419428A CN111174440B CN 111174440 B CN111174440 B CN 111174440B CN 201911419428 A CN201911419428 A CN 201911419428A CN 111174440 B CN111174440 B CN 111174440B
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water
outlet
shower
temperature
stage
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CN111174440A (en
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王雯雯
王明
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Midea Group Co Ltd
Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
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Midea Group Co Ltd
Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014Arrangement or mounting of control or safety devices for water heaters using electrical energy supply

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control For Baths (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

The invention discloses a control method, a water heater system and a computer readable storage medium. The water heater is provided with child bathing operation information, the child bathing operation information comprises a plurality of bathing stages which are set according to a time sequence in a preset time length and an outlet water temperature interval corresponding to each bathing stage, and the control method comprises the following steps: under the condition that a control instruction which runs by using the child bathing running information is obtained, obtaining the water outlet temperature corresponding to the water outlet temperature interval in each bathing stage according to the child bathing running information; and controlling the water heater to discharge water at the water outlet temperature. In the control method of the above embodiment, the water heater is controlled to output water at the water output temperature of the water output temperature interval corresponding to each bathing stage, so that bathing water with proper temperature can be obtained, and the bathing health and safety of children can be ensured.

Description

Control method, water heater system, and computer-readable storage medium
Technical Field
The present invention relates to the field of water heater technology, and more particularly, to a control method, a water heater system, and a computer-readable storage medium.
Background
Bathing has become an indispensable part of people's daily life. The water temperature is the main influence factor for the health and comfort of bathing, and the existing domestic water has the problems of transportation pipelines and secondary water supply, so that the quality of the domestic water has health hidden troubles. Therefore, unhealthy bath water quality and bath water temperature, especially for infants and children, are not only uncomfortable, but also affect the health and skin health. Therefore, how to control the water heater to provide more appropriate bath water quality for infants and children becomes an urgent problem to be solved.
Disclosure of Invention
The embodiment of the invention provides a control method, a water heater system and a computer readable storage medium.
The embodiment of the invention provides a control method for a water heater, wherein the water heater is provided with child bathing operation information, the child bathing operation information comprises a plurality of bathing stages which are set according to a time sequence within a preset time length and an effluent temperature interval corresponding to each bathing stage, and the control method comprises the following steps:
under the condition that a control instruction which runs by using the child bathing running information is obtained, obtaining the water outlet temperature corresponding to the water outlet temperature interval at each bathing stage according to the child bathing running information;
and controlling the water heater to discharge water at the outlet water temperature.
In the control method of the above embodiment, the water heater is controlled to output water at the water output temperature of the water output temperature interval corresponding to each bathing stage, so that bathing water with proper temperature can be obtained, and the bathing health and safety of children can be ensured.
In certain embodiments, the control method comprises: under the condition that a control instruction which runs according to the child bathing running information is obtained, controlling a water channel of the water heater to be switched to a water purifying water channel; control the water heater with the leaving water temperature goes out water, includes: and controlling the water heater to discharge water at the water outlet temperature in the water purification waterway. Therefore, clean bath water with proper temperature can be obtained, children can be protected doubly, and bath health and safety of the children are guaranteed.
In some embodiments, the child bath operation information includes infant bath operation information, the infant bath operation information includes a first bath stage and a second bath stage that are set in time sequence within the preset duration, a first bath outlet water temperature interval corresponding to the first bath stage and a second bath outlet water temperature interval corresponding to the second bath stage, and the outlet water temperature corresponding to the first bath outlet water temperature interval is lower than the outlet water temperature corresponding to the second bath outlet water temperature interval; acquiring the outlet water temperature corresponding to the outlet water temperature interval at each bathing stage according to the bathing operation information of the children, wherein the acquiring comprises the following steps: acquiring the first bath stage, the second bath stage, the first bath outlet water temperature interval and the second bath outlet water temperature interval according to the infant bath operation information; control the water heater is in the water purification water route with go out water temperature and go out water, include: under the condition that the water heater is in the first bath stage, controlling the water heater to discharge water at a water outlet temperature corresponding to the first bath water outlet temperature interval; and under the condition that the water heater is in the second bath stage, controlling the water heater to discharge water at the outlet water temperature corresponding to the outlet water temperature interval of the second bath. Therefore, the water heater is controlled to operate at the corresponding water outlet temperatures in different water outlet temperature intervals in the first bathtub stage and the second bathtub stage in the bathing process, so that the water heater can provide the water outlet temperature of the water heater suitable for each moment in the bathing process of the infant, and the healthy bathing requirements and the good comfort level of the infant are met.
In some embodiments, the child bathing operation information includes child bathing operation information, the child bathing operation information includes a first shower stage, a second shower stage and a third shower stage that are set according to a time sequence within the preset time length, and a first shower outlet water temperature interval corresponding to the first shower stage, a second shower outlet water temperature interval corresponding to the second shower stage, and a third shower outlet water temperature interval corresponding to the third shower stage, the outlet water temperature corresponding to the first shower outlet water temperature interval is lower than the outlet water temperature corresponding to the second shower outlet water temperature interval, and the outlet water temperature corresponding to the third shower outlet water temperature interval is lower than the outlet water temperature corresponding to the second shower outlet water temperature interval; acquiring the outlet water temperature corresponding to the outlet water temperature interval at each bathing stage according to the bathing operation information of the children, wherein the acquiring comprises the following steps: acquiring the first shower stage, the second shower stage, the third shower stage, the first shower outlet water temperature interval, the second shower outlet water temperature interval and the third shower outlet water temperature interval according to the child shower operation information; control the water heater is in the water purification water route with go out water temperature and go out water, include: under the condition that the water heater is in the first shower stage, controlling the water heater to discharge water at a water outlet temperature corresponding to the first shower water outlet temperature interval; under the condition that the water heater is in the second shower stage, controlling the water heater to discharge water at the water outlet temperature corresponding to the second shower water outlet temperature interval; and under the condition that the water heater is in the third shower stage, controlling the water heater to discharge water at the water outlet temperature corresponding to the third shower water outlet temperature interval. Therefore, the water heater is controlled to operate at the outlet water temperatures corresponding to different outlet water temperature intervals in the first shower stage, the second shower stage and the third shower stage in the bathing process, so that the water heater can provide a proper outlet water temperature for the water heater at each moment in the bathing process of children, and the healthy bathing requirements and good comfort level of the children are met.
In certain embodiments, the control method comprises: and controlling the water heater to operate at a preset water outlet temperature under the condition that the bathing time length is detected to exceed the preset time length. Therefore, the water outlet temperature of the water heater can be guaranteed to always meet the comfort requirements of infants and children.
In some embodiments, the first, second, and third shower outlet temperature intervals each have an outlet temperature less than or equal to 40 ℃. Therefore, the condition that children are scalded due to overhigh temperature of the outlet water of the water heater can be avoided.
In certain embodiments, the control method comprises: and controlling the water heater to send alarm information or controlling the water heater not to discharge water under the condition that the water outlet temperature is higher than 40 ℃. Therefore, the safety of the water heater can be improved.
In certain embodiments, the control method comprises: under the condition that the outlet water temperature of the water heater is detected to be adjusted, correcting the outlet water temperature of the outlet water temperature interval corresponding to each bathing stage according to the adjustment condition of the outlet water temperature; and controlling the water heater to discharge water according to the corrected outlet water temperature. Therefore, the corrected child bathing operation information can be acquired according to the actual requirements of the user, and the method is wide in application range and high in flexibility.
In certain embodiments, the control method comprises: acquiring the current date of the use place of the water heater; determining season information according to the current date; and determining the initial temperature of the water outlet temperature interval corresponding to each bathing stage according to the seasonal information. Therefore, the initial temperature of the water outlet temperature interval corresponding to each bathing stage is determined according to the seasonal information, and the water outlet temperature more suitable for the comfort of a user can be obtained.
In certain embodiments, the control method comprises: acquiring the ambient temperature of the water heater; and determining the initial temperature of the water outlet temperature interval corresponding to each bathing stage according to the environment temperature. Therefore, the initial temperature of the water outlet temperature interval corresponding to each bathing stage is determined according to the ambient temperature, and the water outlet temperature more suitable for the comfort of a user can be obtained.
In some embodiments, a plurality of the outlet water temperature intervals correspond to a plurality of the outlet water temperatures, and a difference between two adjacent outlet water temperatures is not greater than a preset value. Thus, a comfortable bathing feeling can be provided.
In certain embodiments, the difference between two adjacent outlet water temperatures is no greater than 1 ℃. Thus, a comfortable bathing feeling can be provided.
The embodiment of the invention provides a water heater system, which comprises a water heater and a controller, wherein child bathing operation information is preset in the water heater system, the child bathing operation information comprises a plurality of bathing stages which are set according to a time sequence within a preset time length and an outlet water temperature interval corresponding to each bathing stage, and the controller is used for executing the steps of the control method of any one of the above embodiments.
In the water heater system of the embodiment, the water heater is controlled to output water at the water output temperature of the water output temperature interval corresponding to each bathing stage, so that bathing water with proper temperature can be obtained, and the bathing health and safety of children can be ensured.
Embodiments of the present invention provide a computer-readable storage medium, which, when executed by one or more processors, causes the processors to perform the steps of the control method of any of the above embodiments.
In the computer-readable storage medium of the above embodiment, the water heater is controlled to output water at the output water temperature of the output water temperature interval corresponding to each bathing stage, so that bathing water with a proper temperature can be obtained, and thus bathing health and safety of children can be ensured.
Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart of a control method according to an embodiment of the present invention.
FIG. 2 is a block diagram of a water heater system according to an embodiment of the present invention.
Fig. 3 is another flowchart of the control method of the embodiment of the invention.
Fig. 4 is still another flowchart of the control method according to the embodiment of the present invention.
Fig. 5 is a graph of infant bath operation information of the water heater according to the embodiment of the present invention.
Fig. 6 is still another flowchart of the control method of the embodiment of the invention.
Fig. 7 is a graph of child shower operation information of a water heater according to an embodiment of the present invention.
Fig. 8 is still another flowchart of the control method of the embodiment of the invention.
Fig. 9 is still another flowchart of the control method of the embodiment of the invention.
Fig. 10 is still another flowchart of the control method of the embodiment of the invention.
FIG. 11 is a schematic diagram of the interaction of a non-volatile computer readable storage medium and a processor of an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the invention. In order to simplify the disclosure of embodiments of the invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, embodiments of the invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, embodiments of the present invention provide examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
Referring to fig. 1 and 2, an embodiment of the present invention provides a control method for a water heater 100, where the control method is applied to the water heater 100, the water heater 100 is provided with child bathing operation information, the child bathing operation information includes a plurality of bathing stages set according to a time sequence within a preset time length and an outlet water temperature interval corresponding to each bathing stage, and the control method includes:
step S20, under the condition that a control instruction which runs by using the child bathing running information is obtained, obtaining the water outlet temperature corresponding to the water outlet temperature interval in each bathing stage according to the child bathing running information;
and step S40, controlling the water heater 100 to discharge water at the outlet water temperature.
The control method of the above embodiment can be implemented by the water heater system 1000 of the embodiment of the present invention. The water heater system 1000 comprises a water heater 100, a water purifying device 200 and a controller 10, wherein the water purifying device 200 is used for purifying water, child bathing operation information is preset in the water heater system 1000, and the child bathing operation information comprises a plurality of bathing stages which are set according to a time sequence within a preset time length and an outlet water temperature interval corresponding to each bathing stage. Both step S20 and step S40 are realized by the controller 10. The controller 10 is configured to, when a control instruction for operation in the child bathing operation information is obtained, obtain an effluent temperature corresponding to the effluent temperature interval in each bathing stage according to the child bathing operation information, and control the water heater 100 to discharge water at the effluent temperature in the purified water path.
In the control method and the water heater system 1000 of the above embodiment, the water heater 100 is controlled to output water at the output water temperature of the output water temperature interval corresponding to each bathing stage, so that clean bathing water with proper temperature can be obtained, children can be protected doubly, and bathing health and safety of the children are ensured.
Referring to fig. 3, in some embodiments, the control method includes:
step S10, under the condition that a control instruction which runs by using the child bathing running information is obtained, controlling a water channel of the water heater 100 to be switched to a water purifying water channel;
step S40 includes:
and step S42, controlling the water heater 100 to discharge water at the outlet water temperature in the purified water channel.
The control method of the above embodiment can be implemented by the water heater system 1000 of the embodiment of the present invention. Both step S10 and step S42 are realized by the controller 10. The controller 10 is configured to control the water path of the water heater 100 to be switched to the water purification water path and control the water heater 100 to discharge water at the outlet water temperature in the water purification water path when the control instruction operating with the child bathing operation information is obtained. Therefore, clean bath water with proper temperature can be obtained, children can be protected doubly, and bath health and safety of the children are guaranteed.
Specifically, the controller 10 in the present embodiment may be a controller of the water heater 100, a controller of the water purifier 200, or a controller of a separately manufactured control device, and the separate control device may be installed in the water heater 100, the water purifier 200, or another location, and the control device may communicate with the controller of the water heater 100 and the controller of the water purifier 200 in a wired or wireless communication manner.
In the present embodiment, the controller 10 of the water heater 100 is a single chip integrated with a processor, a memory, a communication module, and the like. The processor may refer to a processor included in the controller 10.
The water heater 100 of the present embodiment includes, but is not limited to, an electric water heater 100 and a gas water heater 100. The water heater 100 includes a temperature sensor 20, a water flow sensor 30, a wireless network module 40, and a display module 50. The water flow sensor 30 is used to collect the incoming water flow. The temperature sensor 20 is used to collect the temperature of the incoming water and the ambient temperature of the water heater 100 and transmit the incoming water and the ambient temperature to the controller 10. The wireless network module 40 may be connected to a server or a mobile phone terminal in a wireless manner. The display module 50 includes a display interface. The bathing operation information of the children can be displayed through the display interface. The user may adjust the operating parameters of the water heater 100 via the display interface. In addition, in other embodiments, the water heater 100 may be wirelessly connected to the mobile terminal, and the user may view, modify, and store the child bathing operation information on the APP interface of the mobile terminal, which is not limited herein. It should be noted that the child bathing operation information may be selected by the user through a display interface or an APP interface of the mobile terminal, or may be automatically matched and recommended through the water heater 100.
Since the comfort and health of the bath water temperature are influenced by various factors, age is an important influencing factor. Age is an important related factor next to body part factors. With age, all the thresholds for heat, cold, heat and cold pain increase. The infant is aged 3-12 years old, the infant is aged 3 years old or below, the metabolism speed of the infant is faster than that of the adult in the period of the infant, so dirt is easy to appear on the skin of the infant, bacteria are easy to breed if the dirt on the skin is not cleaned in time, skin diseases are easy to appear, and particularly the damage of the skin diseases is larger for the infant with very delicate skin.
Therefore, in the present embodiment, based on the human objective EEG skin sensation test research conclusion, the child bathing operation information suitable for infants and children is obtained. The bathing operation information of the children can be understood as follows: the temperature of the outlet water of the water heater 100 versus time. The embodiment combines the change curve of the water outlet temperature and the time of the water heater 100 and clean and harmless bathing water quality, and finally provides comfortable and healthy bathing experience for infants and children under the support of hardware detection and intelligent software control of the water heater 100.
In this embodiment, the water purifying device 200 may be disposed inside or outside the water heater 100. In the case where the water purifying device 200 is provided inside the water heater 100, the water inlet pipe of the water heater 100 communicates with the water purifying device 200. In the case where the water purifying device 200 is provided outside the water heater 100, an outlet pipe or an inlet pipe of the water heater 100 communicates with the water purifying device 200. In one embodiment, the water purifying apparatus 200 may be provided with an electronic thermostat valve at the rear end, and the water heater 100 is treated as a whole. In other embodiments, the water purifying device 200 may be disposed at a water inlet end of the water heater 100, at a water outlet end of the water heater 100, at a water using end of the water heater 100, at a water mixing valve, or at a shower head, which is not limited herein and may be disposed according to actual needs. Preferably, the water purifying device 200 is installed at the upstream of the water inlet pipe of the water heater 100, so that the water entering the water heater 100 is purified water, which is not likely to cause scale in the water heater 100.
In one embodiment, the purification technology of the water purification apparatus 200 can be simple filtration using PP wool, which can purify impurities and rust in the treated water, and can also remove residual chlorine. In other embodiments, purification materials such as KDF, activated carbon, calcium sulfite, activated carbon fiber, and the like may also be used. In addition, the purification technology of the water purification apparatus 200 may also use microfiltration or ultrafiltration membrane to deeply purify and remove harmful bacteria and microorganisms. The purification technology can be a single filtering technology or a composite use of several filtering materials, and aims to provide healthy and sanitary bath water quality for infants and children.
In the present embodiment, when the control instruction operating with the child bathing operation information is acquired, the water path of the water heater 100 is controlled to be switched to the water purification water path, which may be understood as that when the water heater 100 acquires the child bathing operation information, it indicates that the baby or child needs bathing water, and the water quality of the bathing water has a requirement, that is, at this time, the water heater 100 controls the water path of the water heater 100 to flow through the water purification device 200, and after the filtering and purifying action of the water purification device 200, the bathing water flowing out of the water heater 100 meets the water quality requirement of the baby or child. It should be noted that the control instruction of the child bathing operation information operation may be a control instruction selected by the user through the control panel of the water heater 100, a control instruction selected by a remote control device or a mobile phone APP connected to the water heater 100, or a control instruction selected directly in a voice control manner.
In this embodiment, the plurality of bathing stages set in time sequence within the preset time duration may be understood as that the plurality of bathing stages in the whole bathing process are in a sequential order and are continuous. The water heater 100 can obtain the outlet water temperature corresponding to the outlet water temperature interval in each bathing stage, and the water is discharged according to the outlet water temperature corresponding to the bathing stage, so that a proper outlet water temperature can be provided for infants or children.
Referring to fig. 4, in some embodiments, the child bath operation information includes infant bath operation information, the infant bath operation information includes a first bath stage and a second bath stage that are set according to a time sequence within a preset time period, a first bath outlet water temperature interval corresponding to the first bath stage and a second bath outlet water temperature interval corresponding to the second bath stage, and outlet water temperatures corresponding to the first bath outlet water temperature interval are both lower than outlet water temperatures corresponding to the second bath outlet water temperature interval, and step S20 includes:
step S110, acquiring a first bath stage, a second bath stage, a first bath water outlet temperature interval and a second bath water outlet temperature interval according to infant bath operation information;
step S30 includes:
step S120, controlling the water heater 100 to discharge water at a corresponding outlet water temperature in the first bath outlet water temperature interval under the condition that the water heater 100 is in the first bath stage;
and step S130, controlling the water heater 100 to discharge water at the corresponding outlet water temperature in the second bath outlet water temperature interval under the condition that the water heater 100 is in the second bath stage.
The control method of the above embodiment may be implemented by the water heater 100 of the embodiment of the present invention. Step S110, step S120 and step S130 can be implemented by the controller 10. That is to say, the controller 10 is configured to obtain the first bath stage, the second bath stage, the first bath leaving water temperature interval, and the second bath leaving water temperature interval according to the infant bath operation information, control the water heater 100 to leave water at a corresponding leaving water temperature in the first bath leaving water temperature interval when the water heater 100 is in the first bath stage, and control the water heater 100 to leave water at a corresponding leaving water temperature in the second bath leaving water temperature interval when the water heater 100 is in the second bath stage.
Therefore, the water heater 100 is controlled to operate at the corresponding outlet water temperatures in different outlet water temperature intervals in the first bath stage and the second bath stage in the bathing process, so that the water heater 100 can provide a proper outlet water temperature of the water heater 100 for each time in the bathing process of the infant, and the healthy bathing requirements and good comfort of the infant are met.
Specifically, since it is considered that the infant and the child lose heat from the bath drain and the pipe during the bath, the infant and the child bath operation information is provided with a first bath stage and a second bath stage in the present embodiment. In the first bath stage, higher temperature bath water may be selected. For example, the first bath outlet water temperature interval corresponding to the first bath stage may be set to 39-40 ℃. In the first bath stage, the higher temperature bath water may provide a warm atmosphere to the bathing environment. Next, in a second bath phase, it is necessary to use bath water of a somewhat lower temperature to neutralize the bath water of the higher temperature of the first bath phase. For example, the second bath outlet water temperature interval corresponding to the second bath stage may be set to 37-38 ℃.
In one embodiment, the infant bathtub water usage is calculated as 50L, 5L/min flow. Referring to fig. 5, the infant tub operation information includes an infant tub curve, which is a relationship curve between the outlet water temperature of the water heater 100 and the time. The baby bath curve is shown in fig. 5, and the preset time period is set to 10 minutes. The first bath stage was five minutes and the second bath stage was five minutes. Wherein the first to fifth minutes are the first bath stage, and the outlet water temperature of the water heater 100 is set at 39 ℃ in the first minute, 40 ℃ in the second minute, 40 ℃ in the third minute, 39 ℃ in the fourth minute, and 39 ℃ in the fifth minute. The sixth to tenth minutes are the second bath phase, with the outlet water temperature of the water heater 100 set at 38 ℃ for the sixth minute, 38 ℃ for the seventh minute, 38 ℃ for the eighth minute, 37 ℃ for the ninth minute, and 37 ℃ for the tenth minute. It should be noted that the infant bath curve is not limited herein, and suitable outlet water temperatures can be selected in the first bath outlet water temperature interval and the second bath outlet water temperature interval respectively according to actual conditions to combine into an infant bath curve with continuously changing temperatures.
Referring to fig. 6, in some embodiments, the child bathing operation information includes child shower operation information. The child shower operation information comprises a first shower stage, a second shower stage and a third shower stage which are arranged in a preset time length according to time sequence, a first shower outlet water temperature interval corresponding to the first shower stage, a second shower outlet water temperature interval corresponding to the second shower stage and a third shower outlet water temperature interval corresponding to the third shower stage. The outlet water temperature corresponding to the first shower outlet water temperature interval is smaller than the outlet water temperature corresponding to the second shower outlet water temperature interval. The water outlet temperature corresponding to the third shower water outlet temperature interval is smaller than the water outlet temperature corresponding to the second shower water outlet temperature interval. Step S20 includes:
step S210, acquiring a first shower stage, a second shower stage, a third shower stage, a first shower outlet water temperature interval, a second shower outlet water temperature interval and a third shower outlet water temperature interval according to the child shower operation information;
step S30 includes:
step S220, when the water heater 100 is in the first shower stage, controlling the water heater 100 to output water at the outlet water temperature corresponding to the first shower outlet water temperature interval;
step S230, when the water heater 100 is in the second shower stage, controlling the water heater 100 to output water at the outlet water temperature corresponding to the second shower outlet water temperature interval;
and step S240, controlling the water heater 100 to output water at the outlet water temperature corresponding to the third shower outlet water temperature interval when the water heater 100 is in the third shower stage.
The control method of the above embodiment may be implemented by the water heater 100 of the embodiment of the present invention. Step S210, step S220, step S230 and step S240 can be realized by the controller 10. That is, the controller 10 is configured to obtain the first shower stage, the second shower stage, the third shower stage, the first shower outlet water temperature interval, the second shower outlet water temperature interval, and the third shower outlet water temperature interval according to the child shower operation information, control the water heater 100 to outlet water at the outlet water temperature corresponding to the first shower outlet water temperature interval when the water heater 100 is in the first shower stage, control the water heater 100 to outlet water at the outlet water temperature corresponding to the second shower outlet water temperature interval when the water heater 100 is in the second shower stage, and control the water heater 100 to outlet water at the outlet water temperature corresponding to the third shower outlet water temperature interval when the water heater 100 is in the third shower stage.
Therefore, the water heater 100 is controlled to operate at the outlet water temperatures corresponding to the different outlet water temperature intervals in the first shower stage, the second shower stage and the third shower stage in the bathing process, so that the water heater 100 can provide a proper outlet water temperature of the water heater 100 for each time in the bathing process of children, and the healthy bathing requirements and good comfort level of the children are met.
In this embodiment, the outlet water temperatures corresponding to the first, second, and third shower outlet water temperature intervals are all less than or equal to 40 ℃. Therefore, the condition that children are scalded due to overhigh temperature of the outlet water of the water heater 100 can be avoided.
In the present embodiment, when the outlet water temperature is higher than 40 ℃, the water heater 100 is controlled to send out alarm information, or the water heater 100 is controlled not to discharge water. Thus, the safety of the water heater 100 may be improved.
Specifically, in the present embodiment, the child shower operation information of the present embodiment is set by analyzing the variation of the ambient temperature and the human body function in the bathing process in advance. The child shower operation information of the present embodiment includes a first shower stage, a second shower stage, and a third shower stage that are continuous within a preset duration, and a first shower leaving water temperature interval corresponding to the first shower stage, a second shower leaving water temperature interval corresponding to the second shower stage, and a third shower leaving water temperature interval corresponding to the third shower stage. The water heater 100 is controlled to operate at the outlet water temperature corresponding to the shower stage in different shower stages, so that a reasonable temperature change trend can be provided for the whole bathing process, the physiological function of children can be adapted, and the change trend of the environmental temperature and the humidity can be adapted.
In particular, the first shower phase is mainly the wetting and rinsing body phase. The temperature of the children is sensitive, the shower running information of the children needs to be set relatively stably, the metabolism speed of the children is high, and the children are afraid of heat. In the first shower phase, the temperature of the first shower outlet water temperature interval cannot be set too high or too low. Since too low a temperature may tend to catch a cold in children and too high a temperature may cause discomfort in children. This shower stage can set up different first shower leaving water temperature intervals according to the difference in season. For example, a first shower outlet temperature interval may be set to 37-38 ℃ in the summer. The first shower outlet temperature interval may be set to 38-39 deg.c during winter.
In the second shower stage, the cleaning bath stage. The constitution of children is sensitive. Therefore, in the shower stage, the change range of the outlet water temperature is not too large, and the second shower outlet water temperature interval is set to be 38-40 ℃. Likewise, the shower phase may set different second shower outlet temperature intervals depending on the season. For example, the second shower outlet water temperature interval may be set to 38-39 ℃ in the summer. The second shower outlet temperature interval may be set to 39-40 ℃ in the winter season.
In the third shower phase, the skin temperature rises, the heart rate increases, the body temperature continues to rise slowly, comfortable hot bathing is not recommended to last too long, and the shower phase requires a proper slight reduction in water temperature. This shower stage can set up different first shower leaving water temperature intervals according to the difference in season. For example, the first shower outlet temperature interval may be set to 38-37 ℃ in the summer. The first shower outlet temperature interval may be set at 39-38 ℃ during the winter season.
In one embodiment, the child's bathing time is not recommended to be set too long, preferably the preset time period is set to 10 minutes, the first shower period is set to 2-3 minutes, the second shower period is set to 4-5 minutes, and the third shower period is set to 2-4 minutes. Referring to fig. 7, the child shower operation information includes a child shower curve, which is a relationship curve of the water outlet temperature of the water heater 100 and the time. The child shower curve is shown in fig. 7, and the preset time period is set to 10 minutes. The first shower period was three minutes, the second shower period was four minutes, and the third shower period was three minutes. Wherein the first to third minutes are the first shower phase, and the outlet water temperature of the water heater 100 is set to 38 ℃ in the first minute, 38 ℃ in the second minute, and 39 ℃ in the third minute. The fourth to seventh minutes are the second shower phase, with the leaving water temperature of the water heater 100 set at 39 ℃ for the fourth minute, 40 ℃ for the fifth minute, 40 ℃ for the sixth minute, and 39 ℃ for the seventh minute. Wherein the eighth to tenth minutes are the third shower phase, and the outlet water temperature of the water heater 100 is set to 38 ℃ at the eighth minute, 38 ℃ at the ninth minute, and 37 ℃ at the tenth minute. It should be noted that the child shower curve is not limited herein, and the child shower curve with continuously changing temperature may be combined by selecting appropriate outlet water temperatures in the first shower outlet water temperature interval, the second shower outlet water temperature interval, and the third shower outlet water temperature interval according to actual conditions.
In some embodiments, a control method comprises:
and controlling the water heater 100 to operate at a preset outlet water temperature under the condition that the bathing time length is detected to exceed the preset time length.
The control method of the above embodiment can be realized by the controller 10 of the embodiment of the present invention. The controller 10 is configured to control the water heater 100 to operate at a preset outlet water temperature when it is detected that the bathing time duration exceeds a preset duration. Thus, the outlet water temperature of the water heater 100 can be guaranteed to always meet the comfort requirements of infants and children.
Specifically, the preset time period set in the infant bath operation information may be 10 minutes. When the bathing time in the bathing process exceeds 10 minutes, the water heater 100 can be controlled to discharge water at a constant water outlet temperature of 38 ℃. The preset water outlet temperature accords with the bath comfort of the infant. The preset time length set in the bathing operation information of the children can also be 10 minutes. Under the condition that the bathing time in the bathing process exceeds 10 minutes, the water heater 100 can be controlled to discharge water at the constant water outlet temperature of 38 ℃.
Referring to fig. 8, in some embodiments, the control method includes:
step S310, acquiring the current date of the use place of the water heater 100;
step S320, determining season information according to the current date;
and step S330, determining the starting temperature of the water outlet temperature interval corresponding to each bathing stage according to the seasonal information.
The control method of the above embodiment can be implemented by the water heater 100 of the embodiment of the present invention. Step S310, step S320 and step S330 can be implemented by the controller 10. That is, the controller 10 is configured to obtain a current date of the usage place of the water heater 100, determine seasonal information according to the current date, and determine a starting temperature of an outlet water temperature interval corresponding to each bathing stage according to the seasonal information. Therefore, the initial temperature of the water outlet temperature interval corresponding to each bathing stage is determined according to the seasonal information, and the water outlet temperature which is more suitable for the comfortable sensation of a user can be obtained.
Specifically, in the present embodiment, the water heater 100 may be connected to a network server through the wireless network module 40, and the water heater 100 may obtain a current date of a use place of the water heater 100 from the network server, and obtain the season information according to the current date. The season information includes spring, summer, fall and winter. Setting and determining the initial temperature of the water outlet temperature interval corresponding to each bathing stage in different seasons. For example, in the child shower operation information in summer, it may be set that the starting temperature of the first shower leaving water temperature section in the first shower phase is 37 degrees, the starting temperature of the second shower leaving water temperature section in the second shower phase is 38 degrees, and the starting temperature of the third shower leaving water temperature section in the third shower phase is 37 degrees. In the winter shower operation information for children, it may be set that the starting temperature of the first shower leaving water temperature section in the first shower phase is 38 degrees, the starting temperature of the second shower leaving water temperature section in the second shower phase is 39 degrees, and the starting temperature of the third shower leaving water temperature section in the third shower phase is 38 degrees. In other embodiments, the starting temperature of the water temperature interval may be set according to actual requirements, and is not limited herein.
Referring to fig. 9, in some embodiments, the control method includes:
step S410, acquiring the ambient temperature of the water heater 100;
and step S420, determining the initial temperature of the water outlet temperature interval corresponding to each bathing stage according to the ambient temperature.
The control method of the above embodiment may be implemented by the water heater 100 of the embodiment of the present invention. Both steps S410 and S420 can be implemented by the controller 10. That is, the controller 10 is configured to obtain an ambient temperature of the water heater 100, and determine a starting temperature of the water outlet temperature interval corresponding to each bathing stage according to the ambient temperature. Therefore, the initial temperature of the water outlet temperature interval corresponding to each bathing stage is determined according to the ambient temperature, and the water outlet temperature more suitable for the comfort of a user can be obtained.
Specifically, in the present embodiment, the ambient temperature may be detected by the temperature sensor 40, and the water heater 100 may acquire the ambient temperature by the temperature sensor. In this embodiment, the initial temperatures of the water outlet sections corresponding to different environmental temperature ranges may be preset. In one embodiment, where the ambient temperature is between 25 ℃ and 35 ℃, the child shower operation information may be configured such that the starting temperature of the first shower leaving water temperature interval in the first shower phase is 37 ℃, the starting temperature of the second shower leaving water temperature interval in the second shower phase is 38 ℃, and the starting temperature of the third shower leaving water temperature interval in the third shower phase is 37 ℃. In the case where the ambient temperature is between 15 ℃ and 24 ℃, the child shower operation information may be set such that the starting temperature of the first shower outlet temperature section in the first shower phase is 38 ℃, the starting temperature of the second shower outlet temperature section in the second shower phase is 39 ℃, and the starting temperature of the third shower outlet temperature section in the third shower phase is 38 ℃. In other embodiments, the starting temperature of the water temperature interval may be set according to actual requirements, and is not limited herein.
In some embodiments, the multiple outlet water temperature intervals correspond to multiple outlet water temperatures, the multiple outlet water temperatures are arranged in a size sequence, and the difference between two adjacent outlet water temperatures is not greater than a preset value. Therefore, more comfortable bathing effluent can be provided for infants and children. In one embodiment, the difference between the temperatures of two adjacent effluent water is not more than 1 ℃.
Specifically, infants and children are sensitive to the temperature change of bath water, the change process of the set water outlet temperature is a slow change process, such as 37-38-39-38-37 ℃, and the difference between the two adjacent water outlet temperatures is not more than 1 ℃. It is understood that the difference is the difference between the larger one of the two adjacent outlet temperatures minus the smaller one of the two adjacent outlet temperatures. That is, the span of two adjacent outlet water temperatures does not exceed ± 1 ℃.
Referring to fig. 10, in some embodiments, the control method includes:
step S510, correcting the outlet water temperature of the outlet water temperature interval corresponding to each bathing stage according to the regulation condition of the outlet water temperature under the condition that the outlet water temperature of the water heater 100 is detected to be regulated;
and step S520, controlling the water heater 100 to discharge water according to the corrected outlet water temperature.
The control method of the above embodiment can be implemented by the water heater 100 of the embodiment of the present invention. Both steps S510 and S520 can be realized by the controller 10. That is, the controller 10 is configured to correct the outlet water temperature of the outlet water temperature interval corresponding to each bathing stage according to the adjustment condition of the outlet water temperature when it is detected that the outlet water temperature of the water heater 100 is adjusted, and control the water heater 100 to discharge water according to the corrected outlet water temperature.
Therefore, the corrected child bathing operation information can be acquired according to the actual requirements of the user, and the method is wide in application range and high in flexibility.
Specifically, the control center of the water heater 100 calls the child bathing operation information, controls the electronic thermostatic valve of the water heater 100 to respond according to the temperature setting of the child bathing operation information, and adjusts the water outlet temperature at the water outlet end of the water heater 100, and during the bathing process, if the water outlet temperature of the bathing causes discontent of a user who is using the water heater, the water outlet temperature can be adjusted in a manual or intelligent voice control mode. The temperature control can be performed by taking 1 minute as a temperature control unit, or can be more refined, and one temperature unit is updated or changed within 30 seconds. When the user adjusts the temperature of the outlet water temperature interval corresponding to the high-temperature zone (for example, the second bath outlet water temperature interval or the second shower outlet water temperature interval), the outlet water temperature interval before or after the outlet water temperature interval is adjusted accordingly. When the user adjusts the temperature of the outlet water temperature interval corresponding to the low temperature zone (for example, the first bath outlet water temperature interval or the first shower outlet water temperature interval), the outlet water temperature interval before or after the outlet water temperature interval can be correspondingly adjusted according to the actual situation.
In one embodiment, in the infant bath operation information, the first bath stage corresponds to a first bath outlet water temperature interval, and the second bath stage corresponds to a second bath outlet water temperature interval. And after the temperature of the water heater 100 is detected to be adjusted under the condition that the water heater 100 is in the first bath stage, the outlet water temperature of the first bath outlet water temperature interval and the outlet water temperature of the second bath outlet water temperature interval are correspondingly corrected. And when the water heater 100 is in the second bath stage, the outlet water temperature of the second bath outlet water temperature interval is correspondingly corrected after the temperature of the water heater 100 is detected to be adjusted.
In the child shower operation information, the first shower stage corresponds to a first shower outlet water temperature interval, the second shower stage corresponds to a second shower outlet water temperature interval, and the third shower stage corresponds to a third shower outlet water temperature interval. After detecting that the temperature of the water heater 100 is adjusted while the water heater 100 is in the first shower phase, the first shower outlet water temperature interval, the second shower outlet water temperature interval, and the third shower outlet water temperature interval are modified correspondingly. After detecting that the temperature of the water heater 100 is adjusted while the water heater 100 is in the second shower phase, the second shower outlet water temperature interval and the third shower outlet water temperature interval are correspondingly modified. The third shower outlet water temperature interval is correspondingly modified upon detecting that the temperature of water heater 100 is adjusted while water heater 100 is in the third shower phase.
In the above embodiment, the infant bath operation information or the child shower operation information is actively selected through the control panel of the water heater 100, the remote control device or the mobile phone APP connected to the water heater 100, or directly in a voice control manner, and when it is detected that the outlet water temperature of the water heater 100 is adjusted, the water heater 100 may memorize and store the modified infant bath operation information and the child shower operation information, and when the water heater 100 is used next time, directly call the modified infant bath operation information and the child shower operation information.
Referring to fig. 11, a computer-readable storage medium 300 according to an embodiment of the present invention includes computer-readable instructions, and when the computer-readable instructions are executed by the processor 400, the processor 400 executes the control method according to any of the above embodiments.
For example, referring to fig. 1, the computer readable instructions, when executed by the processor 400, cause the processor 400 to perform the steps of:
step S20, under the condition that a control instruction operated by the child bathing operation information is obtained, obtaining the water outlet temperature corresponding to the water outlet temperature interval in each bathing stage according to the child bathing operation information;
and step S40, controlling the water heater 100 to discharge water at the outlet water temperature.
In the computer-readable storage medium 300 of the above embodiment, the water heater 100 is controlled to output water at the output water temperature of the output water temperature interval corresponding to each bathing stage, so that clean bathing water with proper temperature can be obtained, children can be protected doubly, and bathing health and safety of the children can be guaranteed.
In the description of the present specification, reference to the terms "one embodiment", "some embodiments", "an illustrative embodiment", "an example", "a specific example" or "some examples" or the like means that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processing module-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection having one or more wires (control method), a portable computer diskette (magnetic device), a random access memory 120 (RAM), a read-only memory 120 (ROM), an erasable programmable read-only memory 120 (EPROM or flash memory 120), an optical fiber device, and a portable compact disc read-only memory 120 (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in computer memory 120.
It should be understood that portions of embodiments of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware that is related to instructions of a program, and the program may be stored in a computer-readable storage medium, and when executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a separate product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (9)

1. A control method is used for a water heater, and is characterized in that the water heater is provided with child bathing operation information, the child bathing operation information comprises a plurality of bathing stages which are set according to a time sequence within a preset time length and an outlet water temperature interval corresponding to each bathing stage, and the control method comprises the following steps:
under the condition that a control instruction which runs by using the child bathing running information is obtained, obtaining the water outlet temperature corresponding to the water outlet temperature interval at each bathing stage according to the child bathing running information;
controlling the water heater to discharge water at the outlet water temperature;
the control method comprises the following steps:
under the condition that a control instruction which runs according to the child bathing running information is obtained, controlling a water channel of the water heater to be switched to a water purifying water channel;
control the water heater with water temperature goes out water, includes:
controlling the water heater to discharge water at the water discharging temperature in the water purifying waterway;
the child bath operation information comprises infant bath operation information, the infant bath operation information comprises a first bath stage and a second bath stage which are arranged in the preset time length according to time sequence, a first bath water outlet temperature interval corresponding to the first bath stage and a second bath water outlet temperature interval corresponding to the second bath stage, and the water outlet temperature corresponding to the first bath water outlet temperature interval is lower than the water outlet temperature corresponding to the second bath water outlet temperature interval;
acquiring the outlet water temperature corresponding to the outlet water temperature interval at each bathing stage according to the bathing operation information of the children, wherein the acquiring comprises the following steps:
acquiring the first bath stage, the second bath stage, the first bath water outlet temperature interval and the second bath water outlet temperature interval according to the infant bath running information;
control the water heater is in the water purification water route with go out the water temperature and go out water, include:
under the condition that the water heater is in the first bath stage, controlling the water heater to discharge water at a water outlet temperature corresponding to the first bath water outlet temperature interval;
under the condition that the water heater is in the second bath stage, controlling the water heater to discharge water at a water outlet temperature corresponding to the second bath water outlet temperature interval;
the control method comprises the following steps:
under the condition that the outlet water temperature of the water heater is detected to be adjusted, correcting the outlet water temperature of the outlet water temperature interval corresponding to each bathing stage according to the adjustment condition of the outlet water temperature;
controlling the water heater to discharge water according to the corrected outlet water temperature;
a plurality of outlet water temperature intervals correspond to a plurality of outlet water temperatures, and the difference value of two adjacent outlet water temperatures is not more than a preset value;
the difference of the temperatures of two adjacent effluent water is not more than 1 ℃.
2. The control method according to claim 1, wherein the child bathing operation information includes child bathing operation information, the child bathing operation information includes a first shower stage, a second shower stage and a third shower stage which are set according to time sequence within the preset time length, and a first shower outlet water temperature interval corresponding to the first shower stage, a second shower outlet water temperature interval corresponding to the second shower stage and a third shower outlet water temperature interval corresponding to the third shower stage, wherein the outlet water temperature corresponding to the first shower outlet water temperature interval is smaller than the outlet water temperature corresponding to the second shower outlet water temperature interval, and the outlet water temperature corresponding to the third shower outlet water temperature interval is smaller than the outlet water temperature corresponding to the second shower outlet water temperature interval;
acquiring the outlet water temperature corresponding to the outlet water temperature interval at each bathing stage according to the bathing operation information of the children, wherein the acquiring comprises the following steps:
acquiring the first shower stage, the second shower stage, the third shower stage, the first shower outlet water temperature interval, the second shower outlet water temperature interval and the third shower outlet water temperature interval according to the child shower operation information;
control the water heater is in the water purification water route with go out the water temperature and go out water, include:
under the condition that the water heater is in the first shower stage, controlling the water heater to discharge water at a water outlet temperature corresponding to the first shower water outlet temperature interval;
under the condition that the water heater is in the second shower stage, controlling the water heater to discharge water at the water outlet temperature corresponding to the second shower water outlet temperature interval;
and under the condition that the water heater is in the third shower stage, controlling the water heater to discharge water at the outlet water temperature corresponding to the third shower outlet water temperature interval.
3. The control method according to any one of claims 1-2, characterized by comprising:
and controlling the water heater to operate at a preset water outlet temperature under the condition that the bathing time length is detected to exceed the preset time length.
4. The control method of claim 2, wherein the outlet water temperatures corresponding to the first, second, and third shower outlet water temperature intervals are less than or equal to 40 ℃.
5. The control method according to claim 1, characterized by comprising:
and controlling the water heater to send alarm information or controlling the water heater not to discharge water under the condition that the water outlet temperature is higher than 40 ℃.
6. The control method according to claim 1, characterized by comprising:
acquiring the current date of the use place of the water heater;
determining season information according to the current date;
and determining the initial temperature of the water outlet temperature interval corresponding to each bathing stage according to the seasonal information.
7. The control method according to claim 1, characterized by comprising:
acquiring the ambient temperature of the water heater;
and determining the initial temperature of the water outlet temperature interval corresponding to each bathing stage according to the environment temperature.
8. A water heater system, characterized in that the water heater system comprises a water heater and a controller, the water heater system is preset with child bathing operation information, the child bathing operation information comprises a plurality of bathing stages set in time sequence within a preset time length and an outlet water temperature interval corresponding to each bathing stage, and the controller is configured to execute the steps of the control method according to any one of the preceding claims 1 to 7.
9. A non-transitory computer-readable storage medium containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the steps of the control method of any one of claims 1-7.
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CN111486598A (en) 2020-08-04
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