CN113124570B - Control method of gas water heater, server and computer readable storage medium - Google Patents
Control method of gas water heater, server and computer readable storage medium Download PDFInfo
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- CN113124570B CN113124570B CN201911426149.5A CN201911426149A CN113124570B CN 113124570 B CN113124570 B CN 113124570B CN 201911426149 A CN201911426149 A CN 201911426149A CN 113124570 B CN113124570 B CN 113124570B
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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
Abstract
The invention discloses a control method of a gas water heater, which comprises the steps of obtaining water consumption data of the gas water heater within a preset time interval, wherein the water consumption data comprises water consumption flow and water consumption time points corresponding to the water consumption flow; determining a starting time point according to the water consumption data; when the starting time point is reached, a starting instruction is sent to the gas water heater, so that the gas water heater can start a zero-cold-water function when receiving the starting instruction; or sending the starting time point to the gas water heater so that the gas water heater can start the zero cold water function when the starting time point is reached. The invention also discloses a server and a computer readable storage medium, which determine the user habit through the user water consumption data, determine the corresponding starting time point, and start the zero cold water function of the gas water heater in advance according to the starting time point, so that the starting of the zero cold water function is more in line with the user habit and more reasonable.
Description
Technical Field
The invention relates to the technical field of gas water heaters, in particular to a control method of a gas water heater, a server and a computer readable storage medium.
Background
The heating part of gas heater generally installs in regions such as kitchen, and the hot water export is then installed in regions such as bathroom to guarantee user's water safety, nevertheless can make hot water pipeline overlength like this, can have more cooling water in the hot water pipeline, lead to the unable in time hot water of using of user.
Currently, this problem is generally solved by a zero cold water function, i.e. by circulating the water in the hot water pipe to eliminate the cooling water. However, if the zero-cold-water function is manually started by a user, the user needs to manually operate the zero-cold-water function every time, which is troublesome, and if the zero-cold-water function is started at regular intervals, a lot of unnecessary energy consumption is increased, so that the starting mode of the current zero-cold-water function is not reasonable.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a control method of a gas water heater, a server and a computer readable storage medium, and aims to determine user habits through user water consumption data and determine corresponding starting time points so as to start a zero cold water function in advance, so that the starting of the zero cold water function is more reasonable.
In order to achieve the above object, the present invention provides a control method of a gas water heater, comprising the steps of:
acquiring water consumption data of the gas water heater within a preset time interval, wherein the water consumption data comprises water consumption flow and a water consumption time point corresponding to the water consumption flow;
determining a starting time point according to the water consumption data;
when the starting time point is reached, a starting instruction is sent to the gas water heater, so that the gas water heater can start a zero cold water function when receiving the starting instruction;
or sending the starting time point to the gas water heater so that the gas water heater can start the zero cold water function when the starting time point is reached.
Optionally, the preset time interval includes a plurality of time periods, each of the time periods is divided into a plurality of time periods, and the step of determining the starting time point according to the water consumption data includes:
acquiring a target time period of each water consumption data in the preset time interval;
determining the occurrence frequency corresponding to each target time period in the preset time interval;
determining the water using time period according to the occurrence frequency;
and determining the starting time point according to the water using time period.
Optionally, the step of determining the starting time point according to the water usage time period comprises:
acquiring target water consumption data of which the water consumption flow is greater than a preset flow in the water consumption time period;
acquiring a water consumption time point corresponding to the target water consumption data;
and determining a starting time point according to the water using time point corresponding to the target water using data.
Optionally, after the step of obtaining the water usage time point corresponding to the target water usage data, the method further includes:
determining an end time point according to the water using time point corresponding to the target water using data;
when the ending time point is reached, an ending instruction is sent to the gas water heater, so that the gas water heater can close a zero cold water function when receiving the ending instruction;
or sending the ending time point to the gas water heater so that the zero cold water function is closed when the ending time point of the gas water heater is reached.
Optionally, the step of acquiring water consumption data of the gas water heater within a preset time interval includes:
when an ignition signal sent by the gas water heater is received, receiving the water flow uploaded by the gas water heater;
and correlating and saving the water flow and the time point of receiving the ignition signal.
Optionally, the control method of the gas water heater further comprises:
detecting the state of the gas water heater when the starting time point is reached;
and when the gas water heater is in a non-use state, executing the step of sending a starting instruction to the gas water heater so that the gas water heater starts a zero-cold-water function when receiving the starting instruction.
Optionally, the control method of the gas water heater further comprises:
when the gas water heater is in a non-use state, acquiring the state of the gas water heater within a preset time length before the starting time point;
within a preset time length before the starting time point, when the gas water heater is in a use state, acquiring a time interval between an ending time point corresponding to the use state and a current time point;
determining a delay time interval according to the time interval;
and after the delay time interval, executing the step of sending a starting instruction to the gas water heater so that the gas water heater starts a zero cold water function when receiving the starting instruction.
In addition, to achieve the above object, the present invention also provides a server, including: the control method comprises the steps of a memory, a processor and a control program of the gas water heater, wherein the control program of the gas water heater is stored on the memory and can run on the processor, and when the control program of the gas water heater is executed by the processor, the control method of the gas water heater realizes the steps of the control method of the gas water heater.
Further, to achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon a control program of a gas water heater, which when executed by a processor, implements the steps of the control method of the gas water heater as described in any one of the above.
The control method, the server and the computer-readable storage medium of the gas water heater provided by the embodiment of the invention are used for acquiring water consumption data of the gas water heater within a preset time interval, wherein the water consumption data comprises water consumption flow and a water consumption time point corresponding to the water consumption flow, determining a starting time point according to the water consumption data, and sending a starting instruction to the gas water heater when the starting time point is reached so that the gas water heater starts a zero cold water function when receiving the starting instruction, or sending the starting time point to the gas water heater so that the gas water heater starts the zero cold water function when the starting time point is reached. According to the invention, the user habit is determined through the user water consumption data, the corresponding starting time point is determined, and the zero-cold-water function of the gas water heater is started in advance according to the starting time point, so that the starting of the zero-cold-water function is more in line with the user habit and more reasonable.
Drawings
Fig. 1 is a schematic diagram of a terminal structure of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart diagram of a control method for a gas water heater according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart of another embodiment of the control method of the gas water heater of the present invention;
fig. 4 is a schematic flow chart of a control method of a gas water heater according to still another embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
The embodiment of the invention provides a solution, which is characterized in that the habit of a user is determined through the water consumption data of the user, the corresponding starting time point is determined, and the zero-cold-water function of the gas water heater is started in advance according to the starting time point, so that the starting of the zero-cold-water function is more accordant with the habit of the user and more reasonable.
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention.
The terminal of the embodiment of the invention can be a server or an electric control main control board of a gas water heater.
As shown in fig. 1, the terminal may include: a processor 1001, e.g. a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a network communication module, a user interface module, and a control program of the gas water heater may be included in a memory 1005, which is a kind of computer-readable storage medium.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call the control program of the gas water heater stored in the memory 1005 and perform the following operations:
acquiring water consumption data of the gas water heater within a preset time interval, wherein the water consumption data comprises water consumption flow and a water consumption time point corresponding to the water consumption flow;
determining a starting time point according to the water consumption data;
when the starting time point is reached, a starting instruction is sent to the gas water heater, so that the gas water heater can start a zero cold water function when receiving the starting instruction;
or sending the starting time point to the gas water heater so that the gas water heater can start the zero cold water function when the starting time point is reached.
Further, the processor 1001 may call the control program of the gas water heater stored in the memory 1005, and further perform the following operations:
acquiring a target time period of each water consumption data in the preset time interval;
determining the occurrence frequency corresponding to each target time period in the preset time interval;
determining the water using time period according to the occurrence frequency;
and determining the starting time point according to the water using time period.
Further, the processor 1001 may call the control program of the gas water heater stored in the memory 1005, and also perform the following operations:
acquiring target water consumption data of which the water consumption flow is greater than a preset flow in the water consumption time period;
acquiring a water consumption time point corresponding to the target water consumption data;
and determining a starting time point according to the water using time point corresponding to the target water using data.
Further, the processor 1001 may call the control program of the gas water heater stored in the memory 1005, and also perform the following operations:
determining an end time point according to the water using time point corresponding to the target water using data;
when the ending time point is reached, an ending instruction is sent to the gas water heater, so that the gas water heater can close a zero cold water function when receiving the ending instruction;
or sending the ending time point to the gas water heater so that the zero cold water function is closed when the ending time point of the gas water heater is reached.
Further, the processor 1001 may call the control program of the gas water heater stored in the memory 1005, and further perform the following operations:
when an ignition signal sent by the gas water heater is received, receiving the water flow uploaded by the gas water heater;
and correlating and saving the water flow and the time point of receiving the ignition signal.
Further, the processor 1001 may call the control program of the gas water heater stored in the memory 1005, and further perform the following operations:
detecting the state of the gas water heater when the starting time point is reached;
and when the gas water heater is in a non-use state, executing the step of sending a starting instruction to the gas water heater so that the gas water heater starts a zero cold water function when receiving the starting instruction.
Further, the processor 1001 may call the control program of the gas water heater stored in the memory 1005, and further perform the following operations:
when the gas water heater is in a non-use state, acquiring the state of the gas water heater within a preset time length before the starting time point;
within a preset time length before the starting time point, when the gas water heater is in a use state, acquiring a time interval between an ending time point corresponding to the use state and a current time point;
determining a delay time interval according to the time interval;
and after the delay time interval, executing the step of sending a starting instruction to the gas water heater so that the gas water heater starts a zero cold water function when receiving the starting instruction.
Referring to fig. 2, in one embodiment, the control method of the gas water heater includes the following steps:
step S10, acquiring water consumption data of the gas water heater within a preset time interval, wherein the water consumption data comprises water consumption flow and water consumption time points corresponding to the water consumption flow;
in this embodiment, in order to obtain the water usage law of the user, the water usage data of the gas water heater is obtained to determine the water usage habit of the user according to the water usage data, where the water usage data may include a water usage flow rate and a water usage time point corresponding to the water usage flow rate. The flow rate is typically measured by a flow meter in the inlet or outlet conduit, for example, at 19 pm, corresponding to a flow rate of 0.6m 3 /h。
Optionally, water consumption data of the gas water heater within a preset time interval is acquired to acquire water consumption habits of a user within a period of time. And the water consumption data of the gas water heater in a plurality of preset time intervals can be acquired for a plurality of times so as to determine the universal rule of water consumption of the user.
Optionally, after detecting single-use water data or multiple-use water data within a preset time interval, the gas water heater sends the water data to the server, so that the server performs analysis according to the water data.
Alternatively, the gas water heater burns gas by ignition when the gas water heater discharges water to heat the water in the gas water heater. The ignition induction needle in the gas water heater can trigger an ignition signal when detecting ignition, and at the moment, the gas water heater can obtain the current water flow and send the ignition signal and the water flow to the server side. Therefore, when receiving the ignition signal sent by the gas water heater, the server receives the water flow uploaded by the gas water heater, and associates and stores the water flow and the corresponding time point when receiving the ignition signal. It should be noted that, when the gas water heater detects the ignition signal, it may be considered that the user starts to use hot water by detecting the water flow rate, and when the user starts to use hot water by detecting that the water flow rate changes to zero, it indicates that the user ends the water usage this time.
Step S20, determining a starting time point according to the water consumption data;
in this embodiment, after the water consumption data is acquired, the water consumption time period corresponding to the habit of the user is determined according to the water consumption data, and the starting time point is determined according to the water consumption time period, where the starting time point is earlier than the starting point of the water consumption time period, so that the zero-cold-water function of the gas water heater is started in advance before the water consumption time period corresponding to the habit of the user.
Optionally, when the water consumption time period corresponding to the habit of the user is determined according to the water consumption data, the water consumption time period and the like of the user in each time period can be determined through the water consumption data, and the water consumption, the water consumption time period and the like in a plurality of time periods are compared to determine the water consumption time period corresponding to the habit of the user. For example, if one hour is used as a time period, the water usage time period is the largest in the time period from 7 to 8 pm compared to other time periods in the day, then the time period from 7 to 8 pm per day can be used as the water usage time period.
Alternatively, when the starting time point is determined by the water usage period, the starting time point is obtained according to the starting time point and the amount of advance time of the water usage period, for example, if the time period from 7 pm to 8 pm is the water usage period, 6 pm to 55 pm is taken as the starting time point.
Optionally, an end time point of the water using time period is obtained, and after the zero cold water function of the gas water heater is started, the zero cold water function is closed according to the end time point. For example, if the time period from 7 pm to 8 pm is a water use time period, 8 pm is taken as an end time point, and the zero cold water function is turned off at 8 pm. When the zero cold water function is closed according to the end time point, the end instruction can be sent to the gas water heater when the end time point is reached, so that the gas water heater can close the zero cold water function when receiving the end instruction, or the end time point is sent to the gas water heater, so that the zero cold water function can be closed when the end time point of the gas water heater is reached, and the purpose of automatically closing the zero cold water function according to the water use habit of a user in real time is achieved.
Step S30, when the starting time point is reached, a starting instruction is sent to the gas water heater, so that the gas water heater can start a zero cold water function when receiving the starting instruction;
or sending the starting time point to the gas water heater so that the gas water heater can start the zero cold water function when the starting time point is reached.
In this embodiment, after the starting time point is obtained, the gas water heater is controlled to start the zero-cold-water function at the starting time point.
Optionally, when the starting time point arrives, the server end sends a starting instruction to the gas water heater so that the gas water heater starts the zero-cold-water function when receiving the starting instruction, or the server end sends the starting time point to the gas water heater in advance so that the gas water heater starts the zero-cold-water function when the starting time point arrives, so that the zero-cold-water function is started in advance.
In the technical scheme disclosed in the embodiment, the user habit is determined through the user water consumption data, the corresponding starting time point is determined, and the zero cold water function of the gas water heater is started in advance according to the starting time point, so that the starting of the zero cold water function is more in line with the user habit and more reasonable.
In another embodiment, as shown in fig. 3, on the basis of the embodiment shown in fig. 2, the step S20 includes:
step S21, acquiring a target time period of each water consumption data in the preset time interval;
in this embodiment, the water usage data is all the water usage data in a preset time interval, the preset time interval may include a plurality of time periods, and each time period may include a plurality of time periods, for example, when the preset time interval is 7 days, the preset time interval may include 7 time periods, each time period is 1 day, each time period includes 24 time periods, and each time period is 1 hour. It should be noted that the preset time interval, the time period, and the time period may be manually set in advance, and are not limited to the above-mentioned division method, and may be each month, each minute, and the like.
Optionally, when the target time period of each water consumption data in the preset time interval is obtained, the time period of the water consumption time point corresponding to each water consumption data in the preset time interval, that is, the target time period, is determined. For example, the flow rate of water used in the water consumption data is 0.6m 3 And h, the corresponding water using time point is 7 hours at night and 10 minutes, and the target time period of the water using data is 7 hours at night to 8 hours at night.
Step S22, determining the occurrence frequency corresponding to each target time period in the preset time interval;
step S23, determining the water using time period according to the occurrence frequency;
in this embodiment, after the target time period of each water use data is determined, the occurrence frequency corresponding to each target time period in a plurality of time periods within a preset time interval is acquired. For example, the preset time interval is 7 days, the time period is 1 day, the time period is 1 hour, if 7 pieces of water use data exist in 7 days, wherein the target time period of 4 pieces of water use data is from 7 to 8 points in the evening, the occurrence frequency corresponding to the point from 7 to 8 points in the evening is 4/7, if 7 pieces of water use data exist in 7 days, wherein the target time period of 3 pieces of water use data is from 8 to 9 points in the evening, the occurrence frequency corresponding to the point from 8 to 9 points in the evening is 3/7. For another example, in 7 days, 11 pieces of water use data exist, wherein the target time period of 5 pieces of water use data is from 7 pm to 8 pm, the occurrence frequency corresponding to 7 pm to 8 pm is 5/11, in 7 days, the target time period of 4 pieces of water use data is from 8 pm to 9 pm, the occurrence frequency corresponding to 8 pm to 9 pm is 4/11, in 7 days, the target time period of 2 pieces of water use data is from 9 pm to 10 pm, and the occurrence frequency corresponding to 9 pm to 10 pm is 2/11.
When the water consumption time periods are determined according to the occurrence frequencies, the occurrence frequencies of each target time period can be sequenced to determine the target time period with a high occurrence frequency and serve as the water consumption time period. For example, when the occurrence frequency corresponding to 7 o 'clock to 8 o' clock is the most, the target time period from 7 o 'clock to 8 o' clock is used as the water using time period, and for example, when the occurrence frequency corresponding to 7 o 'clock to 8 o' clock and 8 o 'clock to 9 o' clock is more, the target time period from 7 o 'clock to 8 o' clock and 8 o 'clock to 9 o' clock are simultaneously used as the water using time period. Optionally, when the water using time period is determined according to the occurrence frequency, it is determined whether the occurrence frequency of each target time period is greater than a preset occurrence frequency, and if the occurrence frequency is greater than the preset occurrence frequency, the target time period is taken as the water using time period.
And step S24, determining the starting time point according to the water using time period.
In this embodiment, when the starting time point is determined according to the water usage period, the starting point of the water usage period and the early starting time period may be determined as the starting time point of the zero cold water function. For example, when the water using time period is 7 pm to 8 pm, the starting point is 7 pm, and if the early start time period is 5 minutes, the corresponding start time point is 55 pm 6 pm. Optionally, an end point of the water using time period is obtained, and the zero cold water function is turned off according to the end point, for example, when the water using time period is from 7 pm to 8 pm, the end point is 8 pm, and the zero cold water function of the gas water heater is turned off according to 8 pm.
Alternatively, there may be multiple water usage data during the same water usage time period. And judging whether the water consumption flow corresponding to the plurality of water consumption data in the water consumption time period is larger than a preset flow, and if the water consumption flow is larger than the preset flow, taking the water consumption data corresponding to the water consumption flow as target water consumption data. And acquiring water using time points corresponding to the target water using data, sequencing the water using time points corresponding to the target water using data in the water using time period, and taking the water using time point with the earliest time in the sequencing as the starting time point of the water using of the user. And determining the starting time point of the zero cold water function according to the starting time point and the early starting time length. For example, if the starting time point is 7 pm and 10 minutes, and the starting duration in advance is 5 minutes, the corresponding starting time point is 7 pm and 5 minutes.
Optionally, after the water usage time points corresponding to the target water usage data are acquired, the water usage time points corresponding to the plurality of target water usage data in the water usage time period are sorted, and the water usage time point with the latest time in the sorting is used as the end time point of the water usage of the user. And after the zero cold water function of the gas water heater is started, closing the zero cold water function according to the ending time point. Optionally, when the zero cold water function is closed according to the end time point, an end instruction can be sent to the gas water heater when the end time point is reached, so that the gas water heater closes the zero cold water function when receiving the end instruction, or the end time point is sent to the gas water heater, so that the gas water heater closes the zero cold water function when the end time point is reached, and the purpose of automatically closing the zero cold water function according to the water consumption habit of a user in real time is achieved.
In the technical scheme disclosed in this embodiment, the target time periods in which the water consumption data are located within the preset time interval are acquired, the occurrence frequencies corresponding to the target time periods within the preset time interval are determined, the water consumption time periods are determined according to the occurrence frequencies, and the starting time points are determined according to the water consumption time periods, so that the purposes of determining the water consumption time periods corresponding to the habits of users according to the water consumption data and determining the starting time points of the corresponding zero-cold-water functions are achieved.
In yet another embodiment, as shown in fig. 4, on the basis of any one of the embodiments shown in fig. 2 to 3, the control method of the gas water heater further includes:
step S40, detecting the state of the gas water heater when the starting time point is reached;
and S50, when the gas water heater is in a non-use state, executing the step of sending a starting instruction to the gas water heater so that the gas water heater can start a zero-cold-water function when receiving the starting instruction.
In this embodiment, when the starting time point arrives, a starting instruction is sent to the gas water heater, so that the gas water heater starts the zero-cold-water function when receiving the starting instruction, and when the starting time point arrives, the state of the gas water heater can be detected. When the gas water heater is in a use state, the gas water heater is not sent with a starting instruction, or when the gas water heater is waited to recover to a non-use state, the step of sending the starting instruction to the gas water heater is executed again, so that the gas water heater starts a zero cold water function when receiving the starting instruction. The detection of the state of the gas water heater can be determined according to whether the current water flow of the gas water heater is smaller than a flow threshold, if the current water flow is smaller than the flow threshold, the gas water heater is judged to be in a non-use state, and if the current water flow is larger than or equal to the flow threshold, the gas water heater is judged to be in a use state, and the flow threshold can be set to be zero.
Optionally, when the starting time point is reached, if the gas water heater is in a non-use state, the state of the gas water heater within a preset time period before the starting time point can be acquired. If the gas water heater is in a use state within a preset time length before the start time point, the fact that the hot water in the water outlet pipe is possibly not cooled at the current time point is represented, and the zero-cold-water function does not need to be started, therefore, the time interval between the end time point corresponding to the use state and the current time point can be obtained, the delay time interval is determined according to the time interval, and the step of sending the start instruction to the gas water heater is executed after the delay time interval so that the gas water heater can start the zero-cold-water function when receiving the start instruction, wherein after the preset time length of the end time point corresponding to the use state, the situation that the hot water in the water pipe is completely cooled and the zero-cold-water function needs to be started can be determined. And when the delay time interval is determined according to the time interval, obtaining the cooling time required for cooling the hot water in the water outlet pipe from the current water temperature to the ambient temperature according to the difference value between the ambient temperature of the gas water heater and the current water temperature. And obtaining the residual cooling time length according to the difference value of the cooling time length and the time interval, and regarding the residual cooling time length as the delay time interval.
In the technical scheme disclosed in the embodiment, whether the zero cold water function needs to be started when the starting time point is reached is judged by detecting whether the gas water heater is in a non-use state, so that the energy consumption of the unnecessary zero cold water function is avoided, and the purpose of energy conservation is realized.
In addition, an embodiment of the present invention further provides a server, where the server includes: the control method of the gas water heater comprises the steps of the control method of the gas water heater according to the above embodiments when the control program of the gas water heater is executed by the processor.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, where a control program of a gas water heater is stored, and when the control program of the gas water heater is executed by a processor, the steps of the control method of the gas water heater according to the above embodiments are implemented.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (8)
1. A control method of a gas water heater is characterized by comprising the following steps:
acquiring water consumption data of the gas water heater within a preset time interval, wherein the water consumption data comprises water consumption flow and water consumption time points corresponding to the water consumption flow, the preset time interval comprises a plurality of time periods, and each time period is divided into a plurality of time periods;
acquiring a target time period of each water consumption data in the preset time interval;
determining the occurrence frequency corresponding to each target time period in the preset time interval;
determining a water consumption time period according to the occurrence frequency;
determining a starting time point according to the water using time period;
when the starting time point is reached, a starting instruction is sent to the gas water heater, so that the gas water heater can start a zero cold water function when receiving the starting instruction;
or sending the starting time point to the gas water heater so that the gas water heater can start the zero cold water function when the starting time point is reached.
2. The control method of a gas water heater as claimed in claim 1, wherein the step of determining the starting time point according to the water use period comprises:
acquiring target water consumption data of which the water consumption flow is greater than a preset flow in the water consumption time period;
acquiring a water consumption time point corresponding to the target water consumption data;
and determining a starting time point according to the water using time point corresponding to the target water using data.
3. The method for controlling a gas water heater according to claim 2, wherein after the step of obtaining the water consumption time point corresponding to the target water consumption data, the method further comprises:
determining an ending time point according to the water using time point corresponding to the target water using data;
when the ending time point is reached, an ending instruction is sent to the gas water heater, so that the gas water heater can close a zero cold water function when receiving the ending instruction;
or sending the ending time point to the gas water heater so that the zero cold water function is closed when the ending time point of the gas water heater is reached.
4. The method for controlling a gas water heater according to claim 1, wherein the step of acquiring water consumption data of the gas water heater within a preset time interval comprises:
when an ignition signal sent by the gas water heater is received, receiving the water flow uploaded by the gas water heater;
and correlating and saving the water flow and the time point of receiving the ignition signal.
5. The control method of a gas water heater as claimed in claim 1, further comprising:
detecting the state of the gas water heater when the starting time point is reached;
and when the gas water heater is in a non-use state, executing the step of sending a starting instruction to the gas water heater so that the gas water heater starts a zero cold water function when receiving the starting instruction.
6. The control method of a gas water heater as set forth in claim 5, further comprising:
when the gas water heater is in a non-use state, acquiring the state of the gas water heater within a preset time before the starting time point;
within a preset time length before the starting time point, when the gas water heater is in a use state, acquiring a time interval between an ending time point corresponding to the use state and a current time point;
determining a delay time interval according to the time interval;
and after the delay time interval, executing the step of sending a starting instruction to the gas water heater so as to start a zero-cold-water function when the gas water heater receives the starting instruction.
7. A server, characterized in that the server comprises: memory, processor and control program of a gas water heater stored on said memory and executable on said processor, said control program of a gas water heater when executed by said processor implementing the steps of the control method of a gas water heater according to any one of claims 1 to 6.
8. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a control program of a gas water heater, which when executed by a processor, implements the steps of the control method of a gas water heater according to any one of claims 1 to 6.
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| CN114963553A (en) * | 2021-08-03 | 2022-08-30 | 青岛经济技术开发区海尔热水器有限公司 | Water heater and control method and device thereof |
| CN113898949B (en) * | 2021-10-18 | 2023-05-26 | 东莞市艾瑞科热能设备有限公司 | Balanced control method of sectional type burner, burner and wall-mounted furnace |
| CN114484882B (en) * | 2021-12-03 | 2023-05-09 | 珠海格力电器股份有限公司 | Method and device for regulating and controlling zero cold water function, storage medium and electronic equipment |
| CN114251841B (en) * | 2021-12-28 | 2023-06-02 | 华帝股份有限公司 | Control method of zero-cooling water heater and zero-cooling water heater |
| CN115218487B (en) * | 2022-07-14 | 2024-03-12 | 宁波方太厨具有限公司 | Control method and system for circulation function of water heater, water heater and storage medium |
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