CN114838505A - Intelligent water heater control method and device, electronic equipment and storage medium - Google Patents
Intelligent water heater control method and device, electronic equipment and storage medium Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 188
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- 230000008859 change Effects 0.000 claims description 30
- 238000004590 computer program Methods 0.000 claims description 13
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- 230000007613 environmental effect Effects 0.000 claims description 9
- 230000003238 somatosensory effect Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 description 14
- 238000004891 communication Methods 0.000 description 8
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- 238000010586 diagram Methods 0.000 description 6
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- 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
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention belongs to the technical field of intelligent household appliances, and particularly relates to a control method, a control device, electronic equipment and a storage medium of an intelligent water heater, aiming at solving the problem of poor control accuracy of the outlet water temperature of the existing intelligent water heater; determining a target temperature according to the environment temperature information and the temperature weight information; and controlling the intelligent water heater to heat the water temperature according to the target temperature. When the target temperature of the outlet water is determined, the influence of the indoor temperature and the outdoor temperature on the user sensible temperature is simultaneously referred to, and the indoor temperature and the outdoor temperature are weighted and calculated by the matched weight, so that the obtained target temperature is closer to the actual sensible temperature, the outlet water temperature control accuracy of the intelligent water heater is improved, and the water using comfort level of the user is improved.
Description
Technical Field
The invention belongs to the technical field of intelligent household appliances, and particularly relates to a control method and device of an intelligent water heater, electronic equipment and a storage medium.
Background
At present, with the increasingly mature intelligent control technology, the functions of the intelligent water heater are more and more perfect, and the intelligent water heater is also accepted by more and more users. In relevant technical scheme, intelligent water heater can be through detecting indoor ambient temperature, adjusts leaving water temperature by oneself to improve user's water comfort level.
However, in the actual use process, when a user uses the water heater to take a bath, the body sensing temperature is influenced by not only the indoor temperature but also the outdoor temperature, and in different areas, the body sensing temperature is influenced by factors such as the outdoor environment and the sealing performance of buildings, so that the actual body sensing temperature of the user is greatly different from the designed body sensing temperature of the intelligent water heater, and the problems of inaccurate control of the outlet water temperature of the intelligent water heater and poor comfort of the water used by the user are caused.
Accordingly, there is a need in the art for a new intelligent water heater control method, apparatus, electronic device and storage medium to solve the above problems.
Disclosure of Invention
In order to solve the problems in the prior art, namely the problems that the temperature of outlet water of the existing intelligent water heater is not accurately controlled and the comfort of users in water use is poor, the invention provides a control method and device of the intelligent water heater, electronic equipment and a storage medium.
According to a first aspect of the embodiments of the present invention, the present invention provides a control method for an intelligent water heater, applied to the intelligent water heater, including:
acquiring environment temperature information and temperature weight information, wherein the environment temperature information comprises indoor temperature and outdoor temperature, and the temperature weight information is used for representing influence weight of the indoor temperature and/or the outdoor temperature on the user somatosensory temperature; determining a target temperature according to the environment temperature information and the temperature weight information; and controlling the intelligent water heater to heat the water temperature according to the target temperature.
In a preferred technical solution of the above intelligent water heater control method, the obtaining of the temperature weight information includes: acquiring preset heat exchange information, wherein the heat exchange information is used for representing the exchange rate of indoor heat and outdoor heat; determining a temperature weight coefficient according to the heat exchange information; determining a target temperature according to the environment temperature information and the temperature weight information, including: and determining the target temperature according to the environment temperature information and the temperature weight coefficient.
In a preferred embodiment of the above intelligent water heater control method, the determining the target temperature according to the environment temperature information and the temperature weight coefficient includes: according to the first weight coefficient, carrying out weighted calculation on the indoor temperature to obtain indoor weighted temperature; according to the second weight coefficient, carrying out weighted calculation on the outdoor temperature to obtain the outdoor weighted temperature; and determining the target temperature according to the indoor weighted temperature and the outdoor weighted temperature.
In a preferred technical solution of the above intelligent water heater control method, the method further includes: acquiring environmental temperature information within preset time, and determining the temperature change rate of the indoor temperature according to the environmental temperature information within the preset time, wherein the temperature change rate is used for representing the variation of the temperature value within unit time; and generating heat exchange information according to the temperature change rate of the indoor temperature.
In a preferred technical solution of the above intelligent water heater control method, the heat exchange information includes a temperature change rate of the indoor temperature, and the determining a temperature weight coefficient according to the heat exchange information includes: inputting the temperature change rate into a preset thermal model, and determining a corresponding temperature influence coefficient, wherein the temperature influence coefficient represents the influence degree of outdoor temperature on the somatosensory temperature of the user; and determining a temperature weight coefficient according to the temperature influence coefficient.
In a preferred technical solution of the above intelligent water heater control method, the method further includes: sending configuration request information to a cloud server, wherein the configuration request information is used for acquiring outdoor temperature and/or temperature weight information; and receiving the outdoor temperature and/or the temperature weight information sent by the cloud server.
In a preferred technical solution of the above-mentioned intelligent water heater control method, the configuration request information includes location information of the intelligent water heater.
According to a second aspect of the embodiments of the present invention, the present invention provides an intelligent water heater control device, applied to an intelligent water heater, the device including:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring environment temperature information and temperature weight information, the environment temperature information comprises indoor temperature and outdoor temperature, and the temperature weight information is used for representing the indoor temperature and/or the influence weight of the outdoor temperature on the somatosensory temperature of a user;
the determining module is used for determining a target temperature according to the environment temperature information and the temperature weight information;
and the control module is used for controlling the intelligent water heater to heat the water temperature according to the target temperature.
In an optimal technical solution of the above-mentioned intelligent water heater control device, the temperature weight information includes a temperature weight coefficient, and the obtaining module is specifically configured to: acquiring preset heat exchange information, wherein the heat exchange information is used for representing the exchange rate of indoor heat and outdoor heat; determining a temperature weight coefficient according to the heat exchange information; the determining module is specifically configured to: and determining the target temperature according to the environment temperature information and the temperature weight coefficient.
In a preferred embodiment of the above-mentioned intelligent water heater control device, the temperature weighting factor includes a first weighting factor corresponding to the indoor temperature and a second weighting factor corresponding to the outdoor temperature, and the determining module is specifically configured to, when determining the target temperature according to the ambient temperature information and the temperature weighting factor: according to the first weight coefficient, carrying out weighted calculation on the indoor temperature to obtain indoor weighted temperature; according to the second weight coefficient, carrying out weighted calculation on the outdoor temperature to obtain the outdoor weighted temperature; and determining the target temperature according to the indoor weighted temperature and the outdoor weighted temperature.
In an optimal technical solution of the above intelligent water heater control device, the obtaining module is further configured to: acquiring environmental temperature information within preset time, and determining the temperature change rate of the indoor temperature according to the environmental temperature information within the preset time, wherein the temperature change rate is used for representing the variation of the temperature value within unit time; and generating heat exchange information according to the temperature change rate of the indoor temperature.
In an optimal technical solution of the above-mentioned intelligent water heater control device, the heat exchange information includes a temperature change rate of the indoor temperature, and the obtaining module is specifically configured to, when determining the temperature weight coefficient according to the heat exchange information: inputting the temperature change rate into a preset thermal model, and determining a corresponding temperature influence coefficient, wherein the temperature influence coefficient represents the influence degree of outdoor temperature on the somatosensory temperature of the user; and determining a temperature weight coefficient according to the temperature influence coefficient.
In a preferred technical solution of the above intelligent water heater control device, the control module is further configured to: sending configuration request information to a cloud server, wherein the configuration request information is used for acquiring outdoor temperature and/or temperature weight information; and receiving the outdoor temperature and/or the temperature weight information sent by the cloud server.
In a preferred embodiment of the above-mentioned control device for an intelligent water heater, the configuration request information includes location information of the intelligent water heater.
According to a third aspect of embodiments of the present invention, there is provided an electronic apparatus including: a memory, a processor, and a computer program;
wherein the computer program is stored in the memory and configured to be executed by the processor to perform the intelligent water heater control method according to any one of the first aspect of the embodiments of the present invention.
According to a fourth aspect of the embodiments of the present invention, there is provided a computer-readable storage medium, having stored therein computer-executable instructions, which when executed by a processor, are used for implementing the intelligent water heater control method according to any one of the first aspect of the embodiments of the present invention.
According to a fifth aspect of the embodiments of the present invention, the present invention provides a computer program product comprising a computer program, which is executed by a processor to perform the intelligent water heater control method according to any one of the first aspect of the embodiments of the present invention.
The intelligent water heater control method, the intelligent water heater control device, the electronic device and the storage medium can be used for acquiring environment temperature information and temperature weight information, wherein the environment temperature information comprises indoor temperature and outdoor temperature, and the temperature weight information is used for representing influence weight of the indoor temperature and/or the outdoor temperature on user sensible temperature; determining a target temperature according to the environment temperature information and the temperature weight information; and controlling the intelligent water heater to heat the water temperature according to the target temperature. When the target temperature of the water is determined, the influence of the indoor temperature and the outdoor temperature on the sensible temperature of the user is simultaneously referred to, and the indoor temperature and the outdoor temperature are weighted and calculated by the matched weights, so that the obtained target temperature is closer to the actual sensible temperature sensed when the user uses the water, the water outlet temperature control accuracy of the intelligent water heater is improved, and the water using comfort level of the user is improved.
Drawings
The following describes preferred embodiments of the intelligent water heater control method, device and electronic equipment according to the invention with reference to the attached drawings. The attached drawings are as follows:
fig. 1 is a schematic view of an application scenario of an intelligent water heater according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for controlling an intelligent water heater according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a process for determining a target temperature for an intelligent water heater according to an embodiment of the present invention;
FIG. 4 is a flow chart of a method for controlling an intelligent water heater according to another embodiment of the present invention;
FIG. 5 is a schematic flowchart of step S201 in the embodiment shown in FIG. 4;
FIG. 6 is a schematic flow chart of step S202 in the embodiment shown in FIG. 4;
FIG. 7 is a schematic structural diagram of an intelligent water heater control device according to an embodiment of the present invention;
fig. 8 is a schematic diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the intelligent water heater control method of the present invention is described in conjunction with a gas water heater, this is not limiting, and other devices with outlet water temperature control requirements may be configured with the intelligent water heater control method of the present invention, such as electric water heaters, air energy water heaters, and other devices.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms to which the present invention relates will be explained first:
1) the intelligent household appliance equipment is a household appliance product formed by introducing a microprocessor, a sensor technology and a network communication technology into the household appliance equipment, has the characteristics of intelligent control, intelligent perception and intelligent application, and the operation process of the intelligent household appliance equipment usually depends on the application and processing of modern technologies such as the Internet of things, the Internet and an electronic chip, for example, the intelligent household appliance equipment can realize the remote control and management of a user on the intelligent household appliance equipment by connecting the intelligent household appliance equipment with the electronic equipment.
2) Terminal equipment indicates the electronic equipment who has wireless connection function, and terminal equipment can carry out communication connection through connecting the internet with intelligent household electrical appliances as above, also can directly carry out communication connection through modes such as bluetooth, wifi with intelligent household electrical appliances as above. In some embodiments, the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built in a floating car, or any combination thereof. The mobile device may include, for example, a cell phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, or the like, or any combination thereof, wherein the wearable device includes, for example: smart watches, smart bracelets, pedometers, and the like.
3) "plurality" means two or more, and the other terms are analogous. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
4) "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.
The following explains an application scenario of the embodiment of the present invention:
fig. 1 is a schematic view of an application scenario of an intelligent water heater according to an embodiment of the present invention, as shown in fig. 1, in a scenario where a user bathes with hot water provided by the intelligent water heater, the intelligent water heater collects ambient temperature data through a temperature sensor, determines a target temperature matched with the ambient temperature, heats the water with the target temperature, outputs hot water corresponding to the ambient temperature, and provides a better comfort level for the user when using the water. More specifically, in this application scenario, the main factor that affects the comfort of the user when using water during bathing is the actual sensible temperature of the user, which is affected by the ambient temperature, and the sensible temperature of the user when using water is also higher when the ambient temperature is higher, and conversely, when the ambient temperature is lower, the sensible temperature of the user when using water is also lower.
In relevant technical scheme, intelligent water heater adjusts outlet water temperature by oneself through detecting the indoor ambient temperature in the bathroom that the user is located, makes outlet water temperature and indoor ambient temperature phase-match to improve user's water comfort level. However, in the actual use process, when a user uses the water heater to take a bath, the sensible temperature is not only influenced by the indoor temperature, but also influenced by the outdoor temperature, and in different areas, influenced by factors such as the outdoor environment and the sealing performance of buildings, so that the actual sensible temperature of the user is greatly different from the user sensible temperature estimated by the intelligent water heater only through the indoor temperature, for example, when the sealing performance of a bathroom is poor, outdoor cold air rapidly enters the bathroom, the actual sensible temperature of the user is reduced, the indoor temperature is insensitive to the indoor temperature change caused by the outdoor cold air rapidly entering the room due to the limitation of the position of the temperature sensor, or has hysteresis, the sensible temperature of the user is still estimated according to the indoor temperature, and the water temperature is determined, so that the control of the outlet water temperature of the intelligent water heater is inaccurate, the user has poor water comfort. Therefore, how to control the outlet water temperature of the intelligent water heater, the outlet water temperature can be matched with the actual body sensing temperature of the user, the influence of outdoor temperature caused by poor indoor sealing performance or outdoor extreme environment and other factors on the actual body sensing temperature of the user is avoided, and the problem to be solved is needed urgently at present.
The following describes the technical solution of the present invention and how to solve the above technical problems with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present invention will be described below with reference to the accompanying drawings.
Fig. 2 is a flowchart of a control method of an intelligent water heater according to an embodiment of the present invention, which is applied to an intelligent gas water heater, and as shown in fig. 2, the control method of the intelligent water heater according to the embodiment includes the following steps:
step S101, obtaining environment temperature information and temperature weight information, wherein the environment temperature information comprises indoor temperature and outdoor temperature, and the temperature weight information is used for representing influence weight of the indoor temperature and/or the outdoor temperature on the user sensible temperature.
Illustratively, the ambient temperature information includes an indoor temperature and an outdoor temperature, wherein the indoor temperature can be obtained by collecting ambient temperature data by a sensor unit disposed indoors. For example, the sensor unit may be disposed inside the intelligent water heater, or may be disposed outside the intelligent water heater, and is in communication connection with the intelligent water heater in a wired or wireless manner, so as to transmit the indoor temperature data to the intelligent water heater, so that the intelligent water heater obtains the indoor temperature. In a possible implementation manner, the outdoor temperature can be obtained by acquiring outdoor environment temperature data through a temperature sensor arranged outdoors, and the temperature sensor unit arranged outdoors is in communication connection with the intelligent water heater in a wired or wireless manner. In another possible implementation manner, the intelligent water heater is connected with the cloud server through the internet, the temperature data of the area where the intelligent water heater is located, namely the outdoor temperature, is obtained from the cloud server, the temperature data is not described again one by one here, and the specific method for obtaining the indoor temperature and the outdoor temperature can be set as required.
Illustratively, the temperature weight information is information for determining the degree of influence of each of the indoor temperature and the outdoor temperature on the user sensible temperature. In a possible implementation manner, the temperature weight information includes a temperature weight coefficient, and the temperature weight coefficient may be a normalization coefficient, and is used to represent percentages of influence degrees of the indoor temperature and the outdoor temperature on the sensible temperature of the user. For example, the temperature weight coefficient is 0.8, which can represent that the influence degree of the indoor temperature on the sensible temperature of the user is 80%, and correspondingly, the influence degree of the outdoor temperature on the sensible temperature of the user can be determined to be 20%. For another example, the temperature weight coefficient is 0.6, which may represent that the degree of influence of the outdoor temperature on the sensible temperature of the user is 60%, and accordingly, the degree of influence of the indoor temperature on the sensible temperature of the user may be determined to be 40%.
Of course, it can be understood that the temperature weight information may also be in other implementation forms, such as a temperature weight matrix, for representing the influence degree of the indoor temperature or the outdoor temperature at different positions on the user sensible temperature, which is not described herein any more, and the specific implementation form and the implementation content of the temperature weight information may be set according to specific needs, which is not specifically limited herein.
Further, there are various ways to obtain the temperature weight information, for example, the temperature weight information is stored in a configuration file in a local storage medium of the intelligent water heater, and the intelligent water heater obtains the temperature weight information by reading the configuration file in the local storage medium; for another example, the temperature weight information is stored in the cloud server, and the intelligent water heater obtains the temperature weight information through communication with the cloud server, where the temperature weight information may be actively requested by the intelligent water heater to the cloud server as needed, or actively issued by the cloud server to the intelligent water heater as needed, and is not described here any more.
And step S102, determining a target temperature according to the environment temperature information and the temperature weight information.
Exemplarily, fig. 3 is a schematic diagram of a process of determining a target temperature for an intelligent water heater according to an embodiment of the present invention, as shown in fig. 3, according to temperature weight information, the influence degree of an indoor temperature and an outdoor temperature in environment temperature information on a user sensible temperature can be determined, further, according to the temperature weight information, the indoor temperature and the outdoor temperature are respectively weighted and calculated to respectively obtain an indoor weighted temperature and an outdoor weighted temperature, and then, the sum of the indoor weighted temperature and the outdoor weighted temperature is calculated to obtain a corresponding target temperature. Further, determining a target temperature corresponding to the sum of the indoor weighted temperature and the outdoor weighted temperature according to a preset mapping relationship, specifically, for example, if the sum of the indoor weighted temperature and the outdoor weighted temperature is calculated to be less than or equal to 13 ℃, determining the target temperature to be 75 ℃, and then the outlet water temperature of the water consumption point to be 30 ℃; if the sum of the indoor weighted temperature and the outdoor weighted temperature is calculated to be more than 13 ℃ and less than 23 ℃, determining that the target temperature is 65 ℃, and the water outlet temperature of the water consumption point is 27 ℃; c. if the sum of the indoor weighted temperature and the outdoor weighted temperature is calculated to be more than 23 ℃, the target temperature is determined to be 55 ℃, and the water outlet temperature of the water consumption point is 24 ℃.
Wherein, the target temperature can refer to the heating target temperature of the intelligent water heater. This target temperature is used for as heating parameter, and control intelligent water heater carries out the temperature heating, to the concrete implementation form of target temperature, does not specifically restrict this time.
And S103, controlling the intelligent water heater to heat the water temperature according to the target temperature.
After the target temperature is determined, the target temperature is taken as a heating parameter of the intelligent water heater, and a heating unit of the intelligent water heater is controlled to work to heat the water temperature. Specifically, the heating unit of intelligence water heater includes water temperature sensor, carries out the temperature heating in-process through the heating unit, through water temperature sensor, gathers water temperature to carry out closed-loop control according to water temperature, the heating power of adjustment heating unit, finally confirm one can make water temperature and the unanimous heating power of target temperature, and use this heating power to heat, realize water temperature's control. Optionally, in the process, in order to compensate for heat loss in the water outlet pipe during the hot water output process, the intelligent water heater performs temperature compensation based on the target temperature during the heating process according to the preset temperature compensation parameter, and increases the heating power of the water heater, so that the outlet water temperature of the intelligent water heater is consistent with the target temperature.
In the embodiment, by acquiring environment temperature information and temperature weight information, wherein the environment temperature information comprises indoor temperature and outdoor temperature, and the temperature weight information is used for representing the influence weight of the indoor temperature and/or the outdoor temperature on the user sensible temperature; determining a target temperature according to the environment temperature information and the temperature weight information; and controlling the intelligent water heater to heat the water temperature according to the target temperature. When the target temperature of the water is determined, the influence of the indoor temperature and the outdoor temperature on the sensible temperature of the user is simultaneously referred to, and the indoor temperature and the outdoor temperature are weighted and calculated by the matched weights, so that the obtained target temperature is closer to the actual sensible temperature sensed when the user uses the water, the water outlet temperature control accuracy of the intelligent water heater is improved, and the water using comfort level of the user is improved.
Fig. 4 is a flowchart of an intelligent water heater control method according to another embodiment of the present invention, as shown in fig. 4, the step of obtaining temperature weight information is further detailed on the basis of the intelligent water heater control method according to the embodiment shown in fig. 2, and then the intelligent water heater control method according to the embodiment includes the following steps:
step S201, obtaining preset heat exchange information, where the heat exchange information is used to represent an exchange rate of indoor heat and outdoor heat.
Illustratively, the heat exchange information is information determined according to the room tightness and the outdoor environmental characteristics, wherein, when the room tightness is worse, the outdoor air flow speed is higher, the indoor heat exchange rate with the outdoor heat is higher, and thus, the heat exchange information can be determined by the room tightness and the outdoor air flow speed. Further, the heat exchange information may be determined by at least one of the room air-tightness and the outdoor air flow speed, and the specific determination method may be various, and the heat exchange information may be a heat exchange rate value or a coefficient between 0 and 1, which is not described herein in detail.
Optionally, the heat exchange information includes a temperature change rate of the indoor temperature, as shown in fig. 5, step S201 includes two specific implementation steps S2011 and S2012:
step S2011, collecting environmental temperature information within a preset time length, and determining a temperature change rate of the indoor temperature according to the environmental temperature information within the preset time length, wherein the temperature change rate is used for representing the variation of the temperature value within the unit time length.
In step S2012, heat exchange information is generated based on the temperature change rate of the indoor temperature.
Illustratively, the ambient temperature information includes an indoor temperature and an outdoor temperature, and the indoor temperature and the outdoor temperature within a preset time period are collected for analysis, and since the outdoor temperature has a certain correlation with the indoor temperature, that is, the indoor temperature is affected by the outdoor temperature to generate a temperature change, according to a temperature change rate of the indoor temperature, an indoor and outdoor heat exchange rate can be determined, which is heat exchange information, further, when the sealing performance of the house is better, the indoor and outdoor heat exchange rate is lower, the temperature change rate is lower, and conversely, the sealing performance of the house is worse, the indoor and outdoor heat exchange rate is higher, and the temperature change rate is higher. Thus, in one possible implementation, the heat exchange information is information that is used to characterize the hermeticity of a house.
Step S202, according to the heat exchange information, determining a temperature weight coefficient.
Optionally, the heat exchange information includes a temperature change rate of the indoor temperature, as shown in fig. 6, step S202 includes two specific implementation steps S2021 and S2022:
step S2021, inputting the temperature change rate into a preset thermal model, and determining a corresponding temperature influence coefficient, where the temperature influence coefficient represents an influence degree of the outdoor temperature on the user sensible temperature.
Step S2022, determining a temperature weight coefficient according to the temperature influence coefficient.
Specifically, after the temperature change rate is input into the thermal model, the thermal model can output a corresponding temperature influence coefficient according to the input temperature change rate, exemplarily, the temperature influence coefficient represents the influence degree of outdoor temperature and user sensible temperature, when the temperature influence coefficient is large, the corresponding actual condition is poor house tightness, at this moment, the influence degree of outdoor temperature on the sensible temperature is large, otherwise, when the temperature influence coefficient is small, the corresponding actual condition is good house tightness, at this moment, the influence degree of outdoor temperature on the sensible temperature is small. Furthermore, according to the temperature influence coefficient and a preset mapping relationship obtained through testing, a corresponding temperature weight coefficient can be determined, wherein the temperature weight coefficient exemplarily comprises a first weight coefficient corresponding to the indoor temperature and a second weight coefficient corresponding to the outdoor temperature. The larger the temperature influence coefficient is, the larger the second weight coefficient is; the smaller the temperature influence coefficient, the larger the first weight coefficient.
In this embodiment, through gathering indoor outer temperature data, confirm the temperature change rate to according to temperature change rate and predetermined heat model, confirm temperature influence coefficient, thereby confirm outdoor temperature and feel the influence degree of temperature to the user body, realized feeling the more accurate evaluation result of temperature to the user body, and then can improve leaving water temperature's control accuracy, improve user's water comfort level.
Step S203, carrying out weighting calculation on the indoor temperature according to the first weight coefficient to obtain the indoor weighted temperature; and according to the second weight coefficient, performing weighted calculation on the outdoor temperature to obtain the outdoor weighted temperature.
And step S204, determining a target temperature according to the indoor weighted temperature and the outdoor weighted temperature.
Specifically, after a first weight coefficient and a second weight coefficient are determined, weighting calculation is performed on the indoor temperature and the outdoor temperature by using the first weight coefficient and the second weight coefficient respectively, quantitative representations of influences of the indoor temperature and the outdoor temperature on the user sensible temperature are obtained, namely the indoor weighted temperature and the outdoor weighted temperature, and then the target temperature obtained through calculation of the indoor weighted temperature and the outdoor weighted temperature can be closer to the real sensible temperature of the user when the user uses water, so that the water using comfort level of the user is improved.
And S205, controlling the intelligent water heater to heat the water temperature according to the target temperature.
The implementation manner of step S205 is the same as the implementation manner of step S103 in the embodiment shown in fig. 2, and is not described here again.
Optionally, in a possible implementation manner, before step S203, the method further includes:
step S200A, sending configuration request information to a cloud server, wherein the configuration request information is used for acquiring outdoor temperature and/or temperature weight information;
step S200B, receiving the outdoor temperature and/or the temperature weight information sent by the cloud server.
In one possible implementation, the configuration request information includes location information of the intelligent water heater. The cloud server determines outdoor temperature information corresponding to the position information after receiving the position information of the intelligent water heater, and sends the temperature information to the intelligent water heater.
In another possible implementation manner, the configuration request information includes location information of the intelligent water heater, the cloud server, after receiving the location information of the intelligent water heater, calls temperature weight information of other users in a location area corresponding to the location information according to the location information, and since an important factor determining the temperature weight information is data determined by characteristics of a house, such as tightness of the house, thickness of a wall body, and the like, for the houses in the same cell, the temperature weight information has a certain similarity, so that the cloud server can, after receiving the location information of the water heater, call temperature weight information of other users in the same location and the same cell, and send the temperature weight information to the intelligent water heater, so that the intelligent water heater can obtain correct temperature weight information quickly, and it should be known by a person skilled in the art that, in general cases, the intelligent water heater is used for acquiring the environment temperature information and determining the temperature weight information, in order to cover different scenes, the accurate temperature weight information can be determined only after multiple steps of acquiring data, screening outliers and the like are carried out, and therefore the configuration efficiency of the intelligent water heater can be improved, and the control effectiveness of the water heater is improved.
Fig. 7 is a schematic structural diagram of an intelligent water heater control device according to an embodiment of the present invention, which is applied to an intelligent water heater, and as shown in fig. 7, the intelligent water heater control device 3 according to the embodiment includes:
the obtaining module 31 is configured to obtain environment temperature information and temperature weight information, where the environment temperature information includes an indoor temperature and an outdoor temperature, and the temperature weight information is used to represent the indoor temperature, and/or a weight of an influence of the outdoor temperature on a user somatosensory temperature.
And the determining module 32 is configured to determine the target temperature according to the ambient temperature information and the temperature weight information.
And the control module 33 is used for controlling the intelligent water heater to heat the water temperature according to the target temperature.
The obtaining module 31, the determining module 32 and the control module 33 are connected in sequence. The intelligent water heater control device 3 provided in this embodiment may execute the technical solutions of the method embodiments shown in fig. 2 to fig. 6, and the implementation principles and technical effects thereof are similar and will not be described herein again.
Fig. 8 is a schematic diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 8, an electronic device 4 according to the embodiment includes: a memory 41, a processor 42 and a computer program.
The computer program is stored in the memory 41 and configured to be executed by the processor 42 to implement the intelligent water heater control method provided by any one of the embodiments corresponding to fig. 2-6 of the present invention.
The memory 41 and the processor 42 are connected by a bus 43.
Alternatively, the electronic device 4 may be any one of an intelligent gas water heater, an intelligent electric water heater, and an intelligent air energy water heater.
The relevant descriptions and effects corresponding to the steps in the embodiments corresponding to fig. 2 to fig. 6 can be understood, and are not described in detail herein.
One embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the method for controlling an intelligent water heater provided in any one of the embodiments corresponding to fig. 2 to fig. 6 of the present invention.
The computer readable storage medium may be, among others, ROM, Random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
An embodiment of the present invention provides a computer program product, which includes a computer program, and the computer program is executed by a processor to execute the method for controlling an intelligent water heater according to any one of the embodiments corresponding to fig. 2-6 of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of modules is merely a division of logical functions, and an actual implementation may have another division, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. The control method of the intelligent water heater is applied to the intelligent water heater, and comprises the following steps:
acquiring environment temperature information and temperature weight information, wherein the environment temperature information comprises indoor temperature and outdoor temperature, and the temperature weight information is used for representing influence weight of the indoor temperature and/or the outdoor temperature on the user somatosensory temperature;
determining a target temperature according to the environment temperature information and the temperature weight information;
and controlling the intelligent water heater to heat the water temperature according to the target temperature.
2. The method of claim 1, wherein the temperature weight information comprises a temperature weight coefficient, and wherein obtaining the temperature weight information comprises:
acquiring preset heat exchange information, wherein the heat exchange information is used for representing the exchange rate of indoor heat and outdoor heat;
determining a temperature weight coefficient according to the heat exchange information;
determining a target temperature according to the environment temperature information and the temperature weight information, comprising:
and determining the target temperature according to the environment temperature information and the temperature weight coefficient.
3. The method of claim 2, wherein the temperature weighting factor comprises a first weighting factor corresponding to the indoor temperature and a second weighting factor corresponding to the outdoor temperature, and wherein determining a target temperature based on the ambient temperature information and the temperature weighting factor comprises:
according to the first weight coefficient, carrying out weighted calculation on the indoor temperature to obtain indoor weighted temperature;
according to the second weight coefficient, performing weighted calculation on the outdoor temperature to obtain an outdoor weighted temperature;
and determining the target temperature according to the indoor weighted temperature and the outdoor weighted temperature.
4. The method of claim 2, further comprising:
acquiring environmental temperature information within preset time, and determining the temperature change rate of the indoor temperature according to the environmental temperature information within the preset time, wherein the temperature change rate is used for representing the variation of the temperature value within unit time;
and generating heat exchange information according to the temperature change rate of the indoor temperature.
5. The method of claim 4, wherein the heat exchange information includes a temperature change rate of the indoor temperature, and wherein determining a temperature weighting factor based on the heat exchange information includes:
inputting the temperature change rate into a preset thermal model, and determining a corresponding temperature influence coefficient, wherein the temperature influence coefficient represents the influence degree of outdoor temperature on the somatosensory temperature of the user;
and determining a temperature weight coefficient according to the temperature influence coefficient.
6. The method according to any one of claims 1-5, further comprising:
sending configuration request information to a cloud server, wherein the configuration request information is used for acquiring outdoor temperature and/or temperature weight information;
and receiving the outdoor temperature and/or the temperature weight information sent by the cloud server.
7. The method of claim 6, wherein the configuration request message includes location information of the intelligent water heater.
8. An intelligent water heater control device, the device comprising:
the system comprises an acquisition module, a processing module and a processing module, wherein the acquisition module is used for acquiring environment temperature information and temperature weight information, the environment temperature information comprises indoor temperature and outdoor temperature, and the temperature weight information is used for representing the indoor temperature and/or the influence weight of the outdoor temperature on the somatosensory temperature of a user;
the determining module is used for determining a target temperature according to the environment temperature information and the temperature weight information;
and the control module is used for controlling the intelligent water heater to heat the water temperature according to the target temperature.
9. An electronic device, comprising: a memory, a processor, and a computer program;
wherein the computer program is stored in the memory and configured to be executed by the processor to implement the intelligent water heater control method of any one of claims 1 to 7.
10. A computer-readable storage medium having stored thereon computer-executable instructions for implementing the intelligent water heater control method of any one of claims 1 to 7 when executed by a processor.
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