CN114017928B - Intelligent shoe, water heater circulating system and preheating control method thereof - Google Patents
Intelligent shoe, water heater circulating system and preheating control method thereof Download PDFInfo
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- CN114017928B CN114017928B CN202111269129.9A CN202111269129A CN114017928B CN 114017928 B CN114017928 B CN 114017928B CN 202111269129 A CN202111269129 A CN 202111269129A CN 114017928 B CN114017928 B CN 114017928B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The invention relates to an intelligent shoe, a water heater circulating system and a preheating control method thereof, wherein the intelligent shoe comprises a shoe body; the monitoring module is connected with the shoe body and used for acquiring data information of the shoe body; the first control module is connected with the shoe body and is electrically connected with the monitoring module; the first control module is used for analyzing the data information, judging whether the data information meets preset conditions or not, and outputting a preheating circulation instruction when the data information meets the preset conditions; the first wireless transceiver module is connected with the shoe body and is electrically connected with the first control module and is used for sending a preheating circulation instruction to the water heater so as to control the preheating circulation work of the water heater, so that a user can use the water immediately when using hot water, the convenience of the user is effectively improved, the preheating circulation work is carried out when the user needs to use the hot water, the fuel gas and the electric energy are effectively saved, and the waste of energy sources is reduced.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an intelligent shoe, a water heater circulating system and a preheating control method thereof.
Background
Water heaters have become household appliances commonly used in households. Water heaters in the market, such as gas water heaters, can have a circulating preheating function, and can preheat water in a circulating pipeline so as to achieve the purpose of obtaining hot water by opening a valve when water is used.
The traditional water heater mainly has two preheating circulation modes, one is single preheating circulation, and is triggered by manual operation of the water heater or a remote controller, and the water heater is generally installed outside a bathroom, so that a user needs to operate or search the remote controller at the installation position of the water heater when using hot water, and the convenience of user experience is poor. The other is continuous heat preservation and cyclic preheating, the preheating cycle is continuously carried out, the continuous heat preservation is carried out, the boiled water is hot water, the user experience is good, but the air and electricity are quite wasted, and the energy waste is caused.
Disclosure of Invention
The first technical problem to be solved by the present invention is to provide an intelligent shoe, which can effectively improve the convenience of using hot water for users and reduce the waste of energy.
The second technical problem to be solved by the invention is to provide a water heater circulation system which can effectively improve the convenience of using hot water for users and reduce the waste of energy sources.
The third technical problem to be solved by the invention is to provide a preheating control method of a water heater circulation system, which can effectively improve the convenience of using hot water for users and reduce the waste of energy sources.
The first technical problem is solved by the following technical scheme:
an intelligent shoe, comprising:
a shoe body; the monitoring module is connected with the shoe body and used for acquiring data information of the shoe body; the first control module is connected with the shoe body and is electrically connected with the monitoring module; the first control module is used for analyzing the data information, judging whether the data information meets preset conditions or not, and outputting a preheating circulation instruction when the data information meets the preset conditions; the first wireless transceiver module is connected with the shoe body and is electrically connected with the first control module and used for sending the preheating circulation instruction to the water heater so as to control the preheating circulation work of the water heater.
Compared with the background technology, the intelligent shoe has the beneficial effects that: in the process that the user wears intelligent shoes, the monitoring module obtains the data information of the shoe body, the first control module analyzes the data information to obtain the data information, and judge whether the data information meets preset conditions, if the data information meets the preset conditions, the first control module accordingly sends a preheating circulation instruction to the water heater through the first wireless transceiver module, so that the preheating circulation work of the water heater is controlled, the user can use the water immediately when using hot water, the convenience of the user is effectively improved, the preheating circulation work is carried out when the hot water is needed, fuel gas and electric energy are effectively saved, and the waste of energy is reduced.
In one embodiment, the system further comprises a power module, wherein the power module is electrically connected with the first control module and is used for supplying power to the first control module.
The second technical problem is solved by the following technical scheme:
a water heater circulation system comprising:
the intelligent shoe comprises a shoe body, a monitoring module, a first control module and a first wireless transceiver module, wherein the monitoring module is used for acquiring data information of the shoe body; the first control module is used for analyzing the data information, judging whether the data information meets preset conditions or not, and sending a preheating circulation instruction through the first wireless transceiver module when the data information meets the preset conditions;
the water heater comprises a water heater body, a second wireless transceiver module and a second control module, wherein the second wireless transceiver module is used for receiving the preheating circulation instruction, and the second control module is used for controlling the preheating circulation work of the water heater body according to the preheating circulation instruction.
Compared with the background technology, the circulating system of the water heater has the beneficial effects that: in the process that the user wears intelligent shoes, the monitoring module acquires the data information of the shoe body, the first control module analyzes the data information and judges whether the data information meets preset conditions, if the data information meets the preset conditions, the first control module sends a preheating circulation instruction to the second wireless receiving and sending module through the first wireless receiving and sending module, and the second control module controls the preheating circulation work of the water heater body according to the preheating circulation instruction, so that the user can use the water immediately when using hot water, the convenience of the user is effectively improved, the preheating circulation work is carried out when the hot water is needed, gas and electric energy are effectively saved, and the energy waste is reduced.
In one embodiment, the water heater body comprises a heat exchanger, a burner arranged corresponding to the heat exchanger, a water inlet pipe connected with the heat exchanger, a water outlet pipe connected with the heat exchanger and a circulating pump arranged on the water inlet pipe.
In one embodiment, the water heater body further comprises a water inlet temperature probe arranged on the water inlet pipe and a water outlet temperature probe arranged on the water outlet pipe, wherein the water inlet temperature probe is used for sensing the water temperature of water flowing through the water inlet pipe, and the water outlet temperature probe is used for sensing the water temperature of water flowing through the water outlet pipe.
The second technical problem is solved by the following technical scheme:
the preheating control method of the water heater circulation system comprises an intelligent shoe and a water heater, wherein the intelligent shoe comprises a shoe body, a monitoring module, a first control module and a first wireless transceiver module, the water heater comprises a water heater body, a second wireless transceiver module and a second control module, and the preheating control method of the water heater circulation system comprises the following steps:
the monitoring module acquires data information of the shoe body;
the first control module analyzes the data information and judges whether the data information meets a preset condition, and if so, a preheating circulation instruction is sent through the first wireless transceiver module;
the second wireless transceiver module receives the preheating circulation instruction;
and the second control module controls the preheating circulation work of the water heater body according to the preheating circulation instruction.
Compared with the background technology, the preheating control method of the water heater circulation system has the following beneficial effects: in the process that the user wears intelligent shoes, the monitoring module acquires the data information of the shoe body, the first control module analyzes the data information and judges whether the data information meets preset conditions, if the data information meets the preset conditions, the first control module sends a preheating circulation instruction to the second wireless receiving and sending module through the first wireless receiving and sending module, and the second control module controls the preheating circulation work of the water heater body according to the preheating circulation instruction, so that the user can use the water immediately when using hot water, the convenience of the user is effectively improved, the preheating circulation work is carried out when the hot water is needed, gas and electric energy are effectively saved, and the energy waste is reduced.
In one embodiment, the preset condition is whether the time of the data information continuously received by the first control module reaches a first preset time T1.
In one embodiment, after the water heater body (21) completes the preheating cycle, the second control module (23) sends a preheating cycle completion signal to the first wireless transceiver module (14) through the second wireless transceiver module (22), the first control module (13) does not process the data information acquired by the monitoring module (12) within a third preset time T3 according to the preheating cycle completion signal, and after the third preset time T3 is exceeded, the first control module (13) processes the data information acquired by the monitoring module (12).
In one embodiment, the step of acquiring the data information of the shoe body (11) by the monitoring module (12) specifically includes:
during the bathroom activity, the monitoring modules 12 of the intelligent shoes (10) respectively acquire the data information corresponding to the shoe bodies (11) and send the data information to the corresponding first control modules (13).
In one embodiment, the specific steps of the second control module (23) for controlling the preheating circulation operation of the water heater body (21) according to the preheating circulation instruction are as follows:
the second control module (23) judges whether the interval time of receiving the preheating circulation instructions of the two intelligent shoes (10) is smaller than or equal to a second preset time T2, if yes, the preheating circulation work of the water heater body (21) is started, and if not, the preheating circulation work of the water heater body (21) is not started.
Drawings
FIG. 1 is a schematic diagram of a smart shoe according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a water heater circulation system according to an embodiment of the present invention, wherein broken lines are wires;
FIG. 3 is a schematic diagram of a preheating circulation path of a water heater circulation system according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a preheating circulation path of a water heater circulation system according to another embodiment of the present invention;
FIG. 5 is a block diagram of a water heater circulation system according to an embodiment of the present invention.
The meaning of the reference numerals in the drawings are:
the intelligent shoe comprises a shoe body 11, a monitoring module 12, a first control module 13, a first wireless transceiver module 14, a power module 15, a water heater 20, a water heater body 21, a heat exchanger 210, a burner 211, a water inlet pipe 212, a water outlet pipe 213, a circulating pump 214, a water inlet temperature probe 215, a water outlet temperature probe 216, a water flow sensor 217, a smoke exhauster 218, a second wireless transceiver module 22, a second control module 23, a cold water pipe 30, a hot water pipe 40, a water consumption point 50, a check valve 60 and a water return pipe 70.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 and 2, an intelligent shoe 10 according to an embodiment of the invention includes a shoe body 11, a monitoring module 12, a first control module 13 and a first wireless transceiver module 14, wherein the monitoring module 12, the first control module 13 and the first wireless transceiver module 14 are all connected to the shoe body 11, and the monitoring module 12 and the first wireless transceiver module 14 are all electrically connected to the first control module 13. The monitoring module 12 is used for acquiring data information of the shoe body 11. The first control module 13 is configured to analyze the data information, determine whether the data information meets a preset condition, and output a warm-up cycle instruction when the data information meets the preset condition. The first wireless transceiver module 14 is configured to send a warm-up cycle command to the water heater 20 to control the warm-up cycle operation of the water heater 20.
According to the intelligent shoe 10 disclosed by the invention, in the process that a user wears the intelligent shoe 10, the monitoring module 12 acquires the data information of the shoe body 11, the first control module 13 analyzes the data information to obtain the data information and judges whether the data information meets the preset condition, if the data information meets the preset condition, the first control module 13 sends a preheating circulation instruction to the water heater 20 through the first wireless transceiver module 14 so as to control the preheating circulation work of the water heater 20, so that the user can use the water immediately when using hot water, the convenience of the user is effectively improved, and the preheating circulation work is carried out when the user needs to use the hot water, so that the fuel gas and the electric energy are effectively saved, and the waste of energy is reduced.
It should be noted that, the shoe body 11 can be worn on the foot by a user, the appearance can be the same as that of the existing slippers in the market, and the monitoring module 12, the first control module 13 and the first wireless transceiver module 14 are hermetically embedded in the shoe body 11. Specifically, a first accommodating space is provided in the shoe body 11, and the monitoring module 12, the first control module 13 and the first wireless transceiver module 14 are all hermetically disposed in the first accommodating space, so as to implement a sealing waterproof treatment for the first control module 13, the monitoring module 12 and the first wireless transceiver module 14.
In some embodiments, the monitoring module 12 is a pressure sensor, so that the monitoring module 12 obtains the data information of the shoe body 11 as the pressure information received by the shoe body 11, and it can be understood that when the user steps on the shoe body 11, the pressure is generated on the shoe body 11, and the monitoring module 12 can monitor the pressure value received by the shoe body 11. Of course, in other embodiments, the monitoring module 12 may also be a displacement sensor, so that the monitoring module 12 obtains the data information of the shoe body 11 as the displacement information of the deformation of the shoe body 11, and it can be understood that when the user steps on the shoe body 11, the compression surface of the shoe body 11 will deform, and at this time, the monitoring module 12 can monitor the displacement value generated when the compression surface of the shoe body 11 deforms.
In some embodiments, the intelligent shoe 10 further includes a power module 15, the power module 15 being electrically connected to the first control module 13, the power module 15 being configured to power the first control module 13. The power module 15 is connected to the shoe body 11, and further, the power module 15 is hermetically embedded in the shoe body 11. Specifically, the second accommodation space is arranged in the shoe body 11, and the power module 15 is hermetically arranged in the first accommodation space, so that the power module 15 is subjected to sealing and waterproof treatment.
Referring to fig. 1 to 3, the present invention further provides a water heater circulation system, which includes a smart shoe 10 and a water heater 20. Referring to fig. 1, the intelligent shoe 10 includes a shoe body 11, a monitoring module 12, a first control module 13 and a first wireless transceiver module 14, wherein the monitoring module 12, the first control module 13 and the first wireless transceiver module 14 are all connected to the shoe body 11. Specifically, the monitoring module 12, the first control module 13, the first wireless transceiver module 14 and the power module 15 are hermetically embedded in the shoe body 11, and the monitoring module 12 and the first wireless transceiver module 14 are electrically connected with the first control module 13. The monitoring module 12 is used for acquiring data information of the shoe body 11. The first control module 13 is configured to analyze the data information, determine whether the data information meets a preset condition, and send a warm-up cycle instruction through the first wireless transceiver module 14 when the data information meets the preset condition. As shown in fig. 2 and 5, the water heater 20 includes a water heater body 21, a second wireless transceiver module 22 and a second control module 23, wherein the second wireless transceiver module 22 and the second control module 23 are both connected to the water heater body 21, the second wireless transceiver module 22 is electrically connected to the second control module 23, and the second wireless transceiver module 22 is in signal connection with the first wireless transceiver module 14. The second wireless transceiver module 22 is configured to receive a preheating cycle command, and the second control module 23 is configured to control a preheating cycle of the water heater body 21 according to the preheating cycle command.
According to the water heater circulation system, in the process that a user wears the intelligent shoe 10, the monitoring module 12 acquires the data information of the shoe body 11, the first control module 13 analyzes the data information to judge whether the data information meets the preset condition, if the data information meets the preset condition, the first control module 13 sends the preheating circulation instruction to the second wireless receiving and transmitting module 22 through the first wireless receiving and transmitting module 14, and the second control module 23 controls the preheating circulation work of the water heater body 21 according to the preheating circulation instruction, so that the user can use the water immediately when using the hot water, the convenience of the user is effectively improved, the preheating circulation work is carried out when the hot water is needed, the fuel gas and the electric energy are effectively saved, and the waste of energy is reduced.
In this embodiment, the number of intelligent shoes 10 is two. It can be appreciated that the user wears one intelligent shoe 10 on each foot, and the monitoring module 12, the first control module 13 and the first wireless transceiver module 14 on the two intelligent shoes 10 separately and independently process the data information of the corresponding shoe body 11.
In this embodiment, the water heater is a gas water heater. Specifically, the water heater body 21 includes a heat exchanger 210, a burner 211 provided corresponding to the heat exchanger 210, a water inlet pipe 212 connected to the heat exchanger 210, a water outlet pipe 213 connected to the heat exchanger 210, and a circulation pump 214 provided on the water inlet pipe 212. The burner 211 and the circulation pump 214 are electrically connected to the second control module 23, and the operation of the burner 211 and the circulation pump 214 is controlled by the second control module 23. In operation, the burner 211 generates high temperature flue gas when burning fuel gas, and heat in the high temperature flue gas is transferred to the heat exchanger 210 to heat water flowing through the heat exchanger 210.
Further, the water heater body 21 further includes a water inlet temperature probe 215 disposed on the water inlet pipe 212 and a water outlet temperature probe 216 disposed on the water outlet pipe 213, wherein the water inlet temperature probe 215 and the water outlet temperature probe 216 are electrically connected with the second control module 23, the water inlet temperature probe 215 is used for sensing the water temperature of the water flowing through the water inlet pipe 212, and the water outlet temperature probe 216 is used for sensing the water temperature of the water flowing through the water outlet pipe 213. During the preheating cycle, if the temperature difference between the water temperature sensed by the water inlet temperature probe 215 and the water temperature sensed by the water outlet temperature probe 216 is within the preset temperature difference range, it indicates that the water in the preheating cycle waterway is completely preheated, and at this time, the second control module 23 controls the circulation pump 214 to stop running, so that the preheating cycle is completed.
In some embodiments, the water heater body 21 further includes a water flow sensor 217 disposed on the water inlet tube 212, the water flow sensor 217 being electrically connected to the second control module 23, the water flow sensor 217 being configured to sense a water flow through the water inlet tube 212.
In some embodiments, the water heater body 21 further includes a smoke exhauster 218, the smoke exhauster 218 is disposed corresponding to the heat exchanger 210, and the smoke exhauster 218 is used for exhausting smoke generated by the burner 211.
In the embodiment shown in fig. 3, the water heater circulation system further includes a cold water pipe 30 connected to the water inlet pipe 212, a hot water pipe 40 connected to the water outlet pipe 213, and a water use point 50 connected to the cold water pipe 30 and the hot water pipe 40. It will be appreciated that the hot water pipe 40, the cold water pipe 30, the water inlet pipe 212, the heat exchanger 210 and the water outlet pipe 213 are sequentially connected to form a preheating circulation waterway. When the preheating circulation is performed, the water in the hot water pipe 40 flows into the cold water pipe 30 under the action of the circulating pump 214, the water in the cold water pipe 30 flows into the heat exchanger 210 through the water inlet pipe 212, and the heated hot water in the heat exchanger 210 flows into the hot water pipe 40 through the water outlet pipe 213, so that a user can enjoy the hot water when the water point 50 is opened.
Further, the water heater circulation system further includes a check valve 60, the check valve 60 being connected between the hot water pipe 40 and the cold water pipe 30, the check valve 60 being connected between the cold water pipe 30 and the hot water pipe 40, the check valve 60 allowing water in the hot water pipe 40 to flow into the cold water pipe 30, preventing water in the cold water pipe 30 from flowing into the hot water pipe 40, so that a user can enjoy hot water when the water point 50 is opened.
In the embodiment shown in fig. 4, the water heater circulation system further includes a cold water pipe 30, a hot water pipe 40 connected to a water outlet pipe 213, a water return pipe 70 connected to the hot water pipe 40 and a water inlet pipe 212, and a water consumption point 50 connected to the hot water pipe 40 and the cold water pipe 30. It will be appreciated that the return pipe 70, the inlet pipe 212, the heat exchanger 210, the outlet pipe 213 and the hot water pipe 40 are sequentially connected to form a preheating circulation path. When the preheating circulation is performed, the water in the hot water pipe 40 flows into the water return pipe 70 under the action of the circulating pump 214, the water in the water return pipe 70 flows into the heat exchanger 210 through the water inlet pipe 212, the heated hot water in the heat exchanger 210 flows into the hot water pipe 40 through the water outlet pipe 213, and the water in the hot water pipe 40 flows into the water return pipe 70.
Further, a check valve 60 is provided on the return pipe 70, the check valve 60 allowing water in the hot water pipe 40 to flow into the return pipe 70, preventing water in the return pipe 70 from flowing into the hot water pipe 40.
The invention also provides a preheating control method of the water heater circulation system, the water heater circulation system comprises the intelligent shoe 10 and the water heater 20, the intelligent shoe 10 comprises a shoe body 11, a monitoring module 12, a first control module 13 and a first wireless transceiver module 14, and the water heater 20 comprises a water heater body 21, a second wireless transceiver module 22 and a second control module 23. The preheating control method of the water heater circulation system comprises the following steps:
step S10: the monitoring module 12 acquires data information of the shoe body 11.
Specifically, during the bathroom activity of each intelligent shoe 10 worn by each user's feet, the monitoring module 12 of each intelligent shoe 10 respectively acquires the data information of the corresponding shoe body 11, and sends the data information to the corresponding first control module 13.
Step S20: the first control module 13 analyzes the data information, determines whether the data information satisfies a preset condition, and if so, transmits a warm-up cycle instruction through the first wireless transceiver module 14.
Specifically, the preset condition is whether the duration of the data information received by the first control module 13 continuously reaches the first preset time T1, if yes, the first control module 13 outputs a preheating cycle instruction to the first wireless transceiver module 14, the first wireless transceiver module 14 sends the preheating cycle instruction to the second wireless transceiver module, and if no, the first control module 13 does not output the preheating cycle instruction. For example, if the first preset time T1 is set to 3s and the data information time continuously received by the first control module 13 reaches 3s, the first control module 13 outputs a preheating cycle command to the first wireless transceiver module 14, and the first wireless transceiver module 14 sends the preheating cycle command to the second wireless transceiver module 22. If the duration of the data information received by the first control module 13 is less than 3s, the first control module 13 does not generate the warm-up cycle command and clears the data information.
Step S30: the second transceiver module 22 receives the warm-up cycle instruction. Specifically, the second transceiver module 22 receives the preheating loop command transmission generated by the first transceiver module 14.
In step S40, the second control module 23 controls the preheating cycle operation of the water heater body 21 according to the preheating cycle command. Since the user wears one intelligent shoe 10 on each foot, the second transceiver module 22 receives the warm-up cycle command transmitted from each of the two intelligent shoes 10, so that step S40 is specifically as follows:
the second control module 23 determines whether the interval time of receiving the preheating cycle instructions of the two intelligent shoes 10 is less than or equal to the second preset time T2, if yes, the second control module 23 starts the preheating cycle operation of the water heater body 21, and if not, the second control module 23 does not start the preheating cycle operation of the water heater body 21. For example, the second preset time T2 is set to 2s, so that if the time interval of the preheating cycle command sent by the two intelligent shoes 10 and received by the second control module 23 is less than or equal to 2s, which indicates that the user is about to use the hot water, the second control module 23 starts the preheating cycle operation of the water heater body 21. If the interval time of the warm-up cycle command transmitted from the two intelligent shoes 10 received by the second control module 23 is greater than 2s, it means that the user does not need to use hot water,
an example of a preheating control method of a water heater circulation system is given: after a user enters a bathroom, the user wears the intelligent shoes 10 of the invention on both feet, and the monitoring modules 12 of the intelligent shoes 10 respectively acquire data information of the corresponding shoe bodies 11 and respectively send the data information to the corresponding first control modules 13. When the first control module 13 continuously receives the data information for 3 seconds, the first control module 13 outputs a warm-up cycle command and sends the warm-up cycle command to the second wireless transceiver module 22 through the first wireless transceiver module 14. When the data information of both intelligent shoes 10 satisfies the preset condition, a warm-up cycle command is sent to the water heater 20, i.e. the second wireless transceiver module 22 receives both warm-up cycle commands. The second wireless transceiver module 22 transmits the preheating cycle command sent by each first wireless transceiver module 14 to the second control module 23, the second control module 23 judges whether the interval time of the two received preheating cycle commands is less than or equal to 2s, if yes, the user is stable and triggered to enter the single preheating cycle work, and if no, the user is not active to enter the single preheating cycle work.
After triggering to enter the single preheating circulation, the second control module 23 starts the circulation pump 214, water in the hot water pipe 40 flows to the water inlet pipe 212 through the cold water pipe 30 or the water return pipe 70 and then flows to the heat exchanger 210, when the water flow sensor 217 detects that the flow of the water flowing through the water inlet pipe 212 reaches a preset flow value, the second control module 23 starts the burner 211, high-temperature flue gas is generated when the burner 211 burns fuel gas, heat in the high-temperature flue gas is transferred to the heat exchanger 210 so as to heat the water flowing through the heat exchanger 210, and the heated hot water flows to the hot water pipe 40 through the water outlet pipe 213 so as to preheat the water in the hot water pipe 40, so that a user can share the hot water when the water point 50 is opened.
It should be noted that, since the user can use the hot water after completing the single preheating cycle, in order to not repeatedly enter the preheating cycle operation in a short time to save the cost, after the water heater body 21 completes the single preheating cycle operation, the second control module 23 sends a preheating cycle completion signal to the first wireless transceiver module 14 through the second wireless transceiver module 22, the first control module 13 processes the cycle completion signal, in the third preset time T3, no matter the user performs any operation on the intelligent shoe 10, the first control module 13 does not process the data information acquired by the monitoring module 12, and after exceeding the third preset time T3, the first control module 13 processes the data information acquired by the monitoring module 12, so that the next preheating cycle operation can be prepared. Typically, the user bathing process is completed within 30 minutes, so that the third preset time T3 may be set to 30 minutes.
According to the preheating control method of the water heater circulation system, in the process that a user wears the intelligent shoe 10, the monitoring module 12 acquires the data information of the shoe body 11, the first control module 13 analyzes the data information to judge whether the data information meets the preset condition, if the data information meets the preset condition, the first control module 13 sends the preheating circulation instruction to the second wireless receiving and transmitting module 22 through the first wireless receiving and transmitting module 14, the second control module 23 controls the preheating circulation work of the water heater body 21 according to the preheating circulation instruction, the user can use the water immediately, the convenience of the user is effectively improved, the preheating circulation work is carried out when the hot water is needed, the fuel gas and the electric energy are effectively saved, and the energy waste is reduced.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. An intelligent shoe (10), characterized by comprising:
a shoe body (11);
the monitoring module (12) is connected with the shoe body (11) and is used for acquiring data information of the shoe body (11);
a first control module (13) connected to the shoe body (11) and electrically connected to the monitoring module (12); the first control module (13) is used for analyzing the data information, judging whether the data information meets a preset condition or not and outputting a preheating circulation instruction when the data information meets the preset condition; the preset condition is whether the time of the data information continuously received by the first control module (13) reaches a first preset time T1;
the first wireless transceiver module (14) is connected with the shoe body (11) and is electrically connected with the first control module (13) and is used for sending the preheating circulation instruction to the water heater (20) so as to control the preheating circulation work of the water heater (20);
the water heater (20) comprises a water heater body (21), a second wireless transceiver module (22) and a second control module (23), wherein the second wireless transceiver module (22) is electrically connected with the second control module (23), and the second wireless transceiver module (22) is in signal connection with the first wireless transceiver module (14);
the second control module (23) judges whether the interval time of receiving the preheating circulation instructions of the two intelligent shoes (10) is smaller than or equal to a second preset time T2, if yes, the preheating circulation work of the water heater body (21) is started, and if not, the preheating circulation work of the water heater body (21) is not started;
after the water heater body (21) finishes the preheating circulation work, the second control module (23) sends a preheating circulation completion signal to the first wireless receiving and transmitting module (14) through the second wireless receiving and transmitting module (22), the first control module (13) does not process the data information acquired by the monitoring module (12) within a third preset time T3 according to the preheating circulation completion signal, and after the data information exceeds the third preset time T3, the first control module (13) processes the data information acquired by the monitoring module (12).
2. The intelligent shoe (10) of claim 1, further comprising a power module (15), the power module (15) being electrically connected to the first control module (13), the power module (15) being configured to power the first control module (13).
3. A water heater circulation system, comprising:
the intelligent shoe (10) comprises a shoe body (11), a monitoring module (12), a first control module (13) and a first wireless transceiver module (14), wherein the monitoring module (12) is used for acquiring data information of the shoe body (11); the first control module (13) is used for analyzing the data information, judging whether the data information meets a preset condition or not, and sending a preheating circulation instruction through the first wireless transceiver module (14) when the data information meets the preset condition; the preset condition is whether the time of the data information continuously received by the first control module (13) reaches a first preset time T1;
the water heater (20) comprises a water heater body (21), a second wireless transceiver module (22) and a second control module (23), wherein the second wireless transceiver module (22) is used for receiving the preheating circulation instruction, and the second control module (23) is used for controlling the preheating circulation operation of the water heater body (21) according to the preheating circulation instruction; the second control module (23) judges whether the interval time of receiving the preheating circulation instructions of the two intelligent shoes (10) is smaller than or equal to a second preset time T2, if yes, the preheating circulation work of the water heater body (21) is started, and if not, the preheating circulation work of the water heater body (21) is not started;
after the water heater body (21) finishes the preheating circulation work, the second control module (23) sends a preheating circulation completion signal to the first wireless receiving and transmitting module (14) through the second wireless receiving and transmitting module (22), the first control module (13) does not process the data information acquired by the monitoring module (12) within a third preset time T3 according to the preheating circulation completion signal, and after the data information exceeds the third preset time T3, the first control module (13) processes the data information acquired by the monitoring module (12).
4. A water heater circulation system according to claim 3, wherein the water heater body (21) comprises a heat exchanger (210), a burner (211) arranged in correspondence of the heat exchanger (210), a water inlet pipe (212) connected to the heat exchanger (210), a water outlet pipe (213) connected to the heat exchanger (210) and a circulation pump (214) arranged on the water inlet pipe (212).
5. The water heater circulation system of claim 4, wherein the water heater body (21) further comprises a water inlet temperature probe (215) disposed on the water inlet pipe (212) and a water outlet temperature probe (216) disposed on the water outlet pipe (213).
6. The preheating control method of the water heater circulation system is characterized in that the water heater circulation system comprises an intelligent shoe (10) and a water heater (20), the intelligent shoe (10) comprises a shoe body (11), a monitoring module (12), a first control module (13) and a first wireless transceiver module (14), the water heater (20) comprises a water heater body (21), a second wireless transceiver module (22) and a second control module (23), and the preheating control method of the water heater circulation system comprises the following steps:
the monitoring module (12) acquires data information of the shoe body (11);
the first control module (13) analyzes the data information and judges whether the data information meets a preset condition, and if so, a preheating circulation instruction is sent through the first wireless transceiver module (14); the preset condition is whether the time of the data information continuously received by the first control module (13) reaches a first preset time T1;
-the second wireless transceiver module (22) receives the warm-up cycle instruction;
the second control module (23) controls the preheating circulation work of the water heater body (21) according to the preheating circulation instruction; the second control module (23) judges whether the interval time of receiving the preheating circulation instructions of the two intelligent shoes (10) is smaller than or equal to a second preset time T2, if yes, the preheating circulation work of the water heater body (21) is started, and if not, the preheating circulation work of the water heater body (21) is not started;
after the water heater body (21) finishes the preheating circulation work, the second control module (23) sends a preheating circulation completion signal to the first wireless receiving and transmitting module (14) through the second wireless receiving and transmitting module (22), the first control module (13) does not process the data information acquired by the monitoring module (12) within a third preset time T3 according to the preheating circulation completion signal, and after the data information exceeds the third preset time T3, the first control module (13) processes the data information acquired by the monitoring module (12).
7. The method for controlling the preheating of a water heater circulation system according to claim 6, wherein the monitoring module (12) is a pressure sensor or a displacement sensor.
8. The method for controlling the preheating of a water heater circulation system according to claim 6, wherein the step of acquiring the data information of the shoe body (11) by the monitoring module (12) is specifically:
during the bathroom activity, the monitoring modules (12) of the intelligent shoes (10) respectively acquire the data information corresponding to the shoe bodies (11) and send the data information to the corresponding first control modules (13).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105841355A (en) * | 2015-01-13 | 2016-08-10 | 芜湖美的厨卫电器制造有限公司 | Bath mat, water heater system and control method of water heater system |
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| CN104833100A (en) * | 2015-05-15 | 2015-08-12 | 芜湖美的厨卫电器制造有限公司 | Water heater system, control method of water heater system, intelligent shoe and water heater |
| CN104807202B (en) * | 2015-05-15 | 2018-08-17 | 芜湖美的厨卫电器制造有限公司 | Intelligent shoe, water heater, water-heater system and its control method |
| CN105116740A (en) * | 2015-07-16 | 2015-12-02 | 深圳市泰瑞丰无线技术有限公司 | Smart home system assisted tablet computer and accessories |
| JP6896758B2 (en) * | 2016-03-15 | 2021-06-30 | ナイキ イノベイト シーブイ | Capacitive foot presence sensing for footwear |
| CN111102746B (en) * | 2018-10-25 | 2022-10-18 | 青岛经济技术开发区海尔热水器有限公司 | Control method of hot water system |
| CN113091322A (en) * | 2020-01-09 | 2021-07-09 | 佛山市云米电器科技有限公司 | Water heater control method, household appliance system and storage medium |
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| CN105841355A (en) * | 2015-01-13 | 2016-08-10 | 芜湖美的厨卫电器制造有限公司 | Bath mat, water heater system and control method of water heater system |
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