CN106123349B - A kind of method and system monitoring water heater service condition - Google Patents
A kind of method and system monitoring water heater service condition Download PDFInfo
- Publication number
- CN106123349B CN106123349B CN201610429342.4A CN201610429342A CN106123349B CN 106123349 B CN106123349 B CN 106123349B CN 201610429342 A CN201610429342 A CN 201610429342A CN 106123349 B CN106123349 B CN 106123349B
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- Prior art keywords
- water heater
- water
- shower
- client
- period
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Classifications
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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
Abstract
The invention discloses a kind of water heater and the method and system of monitoring water heater service condition, comprising: water heater temperature's information is periodically acquired, to determine water heater use state；According to water heater use state, reference information is provided to client；According to the reference information, client feedback operation information.By the above-mentioned means, the present invention can timely feedback house old man using water heater situation, and inform children, it is easily operated to facilitate children to go and find out what's going on.
Description
Technical field
The present invention relates to Smart Home technical fields, more particularly, to a kind of method for monitoring water heater service condition and are
System.
Background technique
As the elderly's population gradually increases, aging of population has become the main problem of today's society, promotes intelligence
The construction for the system that can support parents with improve it is extremely urgent.Furthermore increasing with young man's immigrant laborers, cause old solitary people also by
Year increases.The life of solitary parent and the understanding of health status have great significance for children.
Summary of the invention
The technical problems to be solved by the present invention are: providing the scheme of monitoring water heater service condition, residence can be timely feedbacked
Family old man uses water heater shower situation, and informs children, easily operated to facilitate children to go and find out what's going on.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: a kind of monitoring water heater is provided and uses feelings
The method of condition, comprising:
Water heater temperature's information is periodically acquired, to determine water heater use state；
According to water heater use state, reference information is provided to client；
According to the reference information, client feedback operation information.
To solve the above problems, the present invention also provides it is a kind of monitor water heater service condition system, including water heater and
Client, in which:
Water heater is for periodically acquiring water temperature information, to determine water heater use state；
According to water heater use state, reference information is provided to client；
According to the reference information, client feedback operation information.
The beneficial effects of the present invention are: it is different from the prior art, the present invention, which passes through, obtains water heater temperature's information, and really
Determine water heater use state, and provides reference information, client feedback operation information to client.By the above-mentioned means, this hair
It is bright to timely feedback house old man using water heater situation, and inform children, it is easily operated to facilitate children to go and find out what's going on.
Detailed description of the invention
Fig. 1 is the flow diagram that user's shower behavior is monitored in the present invention；
Fig. 2 is the processing flow schematic diagram that overlong time is used continuously in hot water in the present invention；
Fig. 3 is the processing flow schematic diagram of shower number reduction in the present invention.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: determine shower situation by monitoring water heater temperature's variation, and to client
Information is sent, and obtains client feedback information, achievees the purpose that monitor home life.
The embodiment of the present invention one provides a kind of method for monitoring water heater service condition, comprising:
Water heater temperature's information is periodically acquired, to determine water heater use state；
According to water heater use state, reference information is provided to client；
According to the reference information, client feedback operation information.
It is different from the prior art, the embodiment of the present invention one determines that water heater uses by obtaining water heater temperature's information
State, and reference information, client feedback operation information are provided to client.By the above-mentioned means, the present invention can be anti-in time
It presents house old man and uses water heater situation, and inform children, it is easily operated to facilitate children to go and find out what's going on.
Wherein, before executing above-mentioned steps, water heater temperature difference threshold need to be arranged in predetermined period (such as one day) in the present invention
Value uses total duration threshold value, continued down threshold value, low temperature threshold, shower interval threshold.
As shown in Figures 1 to 3, system is in specified time period (such as one minute), and periodically (as being spaced 1 second), record water heater is worked as
Preceding water temperature, and calculate the average temperature of water heater；
And judge whether the average temperature difference of front and back period (such as the 1st minute with the 2nd minute) is more than temperature difference threshold,
Superheated water is used within the latter period if so, determining, and accumulative hot water uses the time；
It is on the contrary, it is determined that superheated water is not used within the latter period；
In several specified time periods (such as 10 minutes), whether the accumulative hot water is more than when using total using the sum of time
Long threshold value；
If so, determining that water heater is in shower state, and record the date of taking a shower；
Conversely, then " system periodically records water heater current water temperature in specified time period to return step, and calculates hot water
The average temperature of device ".
Determining that water heater is in shower state, and after recording and taking a shower the date, further includes:
Judge in several above-mentioned specified time periods, the water temperature of latter period is less than the continuous time of previous period water temperature
No is more than continued down threshold value,
If so, determining that the water heater hot-water used time is too long；
Conversely, then judging in several above-mentioned specified time periods, whether water temperature is respectively less than low temperature threshold,
If it is not, then " system periodically records water heater current water temperature in specified time period to return step, and calculates hot water
The average temperature of device "；
If so, judging whether water heater is in off-mode；
If so, " system periodically records water heater current water temperature in specified time period to return step, and calculates hot water
The average temperature of device "；
It is on the contrary, it is determined that the water heater hot-water used time is too long.
In specified time period, after the average temperature for calculating water heater, further includes:
Judge whether the predetermined period terminates,
If it is not, " whether the average temperature difference for judging the front and back period is more than temperature difference threshold " thened follow the steps；
If so, judge overheat hydrophone whether is used in the predetermined period,
If so, the bulk registration shower time-interval averaging period, and execute the step " average temperature of judgement front and back period
Whether difference is more than temperature difference threshold "；
Conversely, then judge whether shower interval time is more than shower interval threshold,
If so, determining that shower number is reduced；
Conversely, " whether the average temperature difference for judging the front and back period is more than temperature difference threshold " thened follow the steps.
According to water heater use state, the step of providing reference information to client specifically:
After determining that the water heater hot-water used time is too long, hot water is sent to client and persistently uses overlong time information；
In feedback duration, whether detection client, which receives the hot water, persistently uses overlong time information,
If so, thening follow the steps " according to the reference information, client feedback operation information "；
Conversely, the client that then tells by telephone, and the hot water is prompted persistently to use overlong time information.
According to water heater use state, the step of providing reference information to client specifically:
After determining that shower number is reduced, judge whether client is opened in mode of leaving home,
If so, terminating process；
Conversely, sending shower number to client reduces information；
In feedback duration, whether detection client receives the shower number and reduces information,
If so, obtaining user house information；
Conversely, the client that then tells by telephone, and the shower number is prompted to reduce information.
Specifically, user house information and the client that tells by telephone are obtained, and the shower number is prompted to reduce information
Later, further includes:
Judge whether user occupies at home；
If so, thening follow the steps " according to the reference information, client feedback operation information "；
Conversely, then water heater is switched to the mode of leaving home.
Accordingly, the present invention also provides a kind of system for monitoring water heater service condition, including water heater and client,
In:
Water heater is for periodically acquiring water temperature information, to determine water heater use state；
According to water heater use state, reference information is provided to client；
According to the reference information, client feedback operation information.
Below in conjunction with attached drawing, it is described in detail by a specific implementation for above-mentioned water heater service condition.
At first, when user takes system, settable detection cycle is one day, and some threshold values are arranged, such as:
Setting water heater temperature difference threshold F1, total duration threshold X 2, continued down threshold k, low temperature threshold F2, shower cabinet are used
Every threshold value N.
As shown in Figure 1, system is at interval of time Δ t when water heater starts work1, record current water temperature ft.At interval of
Time Δ t calculates water heater in the average temperature p=(f of the periodt+ft-1+…+ft-Δt)/Δ t (such as Δ t1=1s, Δ t=
60s averages the water temperature of period then every 60s).
It is more than threshold value F1 (such as 2 DEG C), then it is assumed that the period, i used heat if the average water temperature difference of period i-1 and period i
Water enables hot water use label ui=1 (such as the water temperature of 20:01 ratio 20:00 is 2 degrees Celsius low, more than the threshold value F1 of setting, then
Think that the period of 20:01 has using hot water).
Judge in the past k period, the total time u=u that hot water usesi+ui-1+…+ui-kIt whether is more than threshold value
X2.If it is, judgement is in shower state, and the date for recording this shower, (for example, k is set as 10, threshold X 2 was arranged
It is 5, if this is in 10 minutes from 20:01 to 20:11, has 6 minutes time using hot water, then judge that old man is in shower shape
State).Under shower state, if the sampling water temperature f at k1 time point in the pasttThe water temperature f at both less than previous time pointt-1(i.e.
Continuous k1 time point is all using hot water), or continuous k2 time water temperature is below low temperature threshold in the case where water heater booting
Value F2, then enter hot water continuous use overlong time judge process (such as F2=28 DEG C, when water temperature is lower than 28 degrees Celsius, old man
Water is continuously also being used, then may be since accidental falls etc. cause to be not turned off tap).
At the end of one day, if the same day does not have shower event, whether the interval number of days that judgement is taken a shower with the last time
More than threshold value N；If so, judging process into the reduction of shower number.If there is shower event on the same day, updating N was
(wherein, Δ X1 is that the shower cabinet allowed counts floating range setting, root every other day to the average value N+ Δ X1 for going m shower cabinet to count every other day
It is arranged according to actual conditions, and can adjust, to readjust threshold value N=N+ Δ X1).
As shown in Fig. 2, in the judgement process that hot water overlong time is used continuously in user, to the client push of children
The unexpected message of " water heater continuous use overlong time ".T (5min) after the time message do not handled, then phone accuse
Know, carries out unexpected message processing.
As shown in figure 3, judging in process in the reduction of shower number, first carry out judging currently whether in mode of leaving home, if
It is to terminate this time to handle.Otherwise unexpected message is sent in the time of setting (such as 8 a.m.) client of children, and
When not obtaining processing in t1 (1h), informed by way of phone, until unexpected message is handled.
Can be realized in user terminal used in children to the section of the period and each time of system it is remotely located, set
Set system leave home mode and receive system push exception information after, carry out exception information check and processing operation.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (6)
1. a kind of method for monitoring water heater service condition characterized by comprising
Water heater temperature's information is periodically acquired, to determine water heater use state；
According to water heater use state, reference information is provided to client；
According to the reference information, client feedback operation information；Further include:
In predetermined period, setting water heater temperature difference threshold uses total duration threshold value, continued down threshold value, low temperature threshold, shower
Interval threshold；Wherein, water heater temperature's information is periodically acquired, the step of to determine water heater use state specifically:
System periodically records water heater current water temperature in specified time period, and calculates the average temperature of water heater；
Whether the average temperature difference for judging the front and back period is more than temperature difference threshold,
Superheated water is used within the latter period if so, determining, and accumulative hot water uses the time；
It is on the contrary, it is determined that superheated water is not used within the latter period；
In several specified time periods, whether the accumulative hot water is more than to use total duration threshold value using the sum of time；
If so, determining that water heater is in shower state, and record the date of taking a shower；
Conversely, then " system periodically records water heater current water temperature in specified time period to return step, and calculates water heater
Average temperature "；
Wherein, in specified time period, after the average temperature for calculating water heater, further includes:
Judge whether the predetermined period terminates,
If it is not, " whether the average temperature difference for judging the front and back period is more than temperature difference threshold " thened follow the steps；
If so, judge overheat hydrophone whether is used in the predetermined period,
If so, the bulk registration shower time-interval averaging period, and execute step " the average temperature difference of judgement front and back period
It whether is more than temperature difference threshold "；
Conversely, then judge whether shower interval time is more than shower interval threshold,
If so, determining that shower number is reduced；
Conversely, " whether the average temperature difference for judging the front and back period is more than temperature difference threshold " thened follow the steps.
2. monitoring the method for water heater service condition according to claim 1, which is characterized in that washed one's hair determining that water heater is in
Bath state, and record take a shower the date after, further includes:
Judge in several above-mentioned specified time periods, whether the continuous time that the water temperature of latter period is less than previous period water temperature surpasses
Continued down threshold value is crossed,
If so, determining that the water heater hot-water used time is too long；
Conversely, then judging in several above-mentioned specified time periods, whether water temperature is respectively less than low temperature threshold,
If it is not, then " system periodically records water heater current water temperature in specified time period to return step, and calculates water heater
Average temperature "；
If so, judging whether water heater is in off-mode；
If so, " system periodically records water heater current water temperature in specified time period to return step, and calculates water heater
Average temperature "；
It is on the contrary, it is determined that the water heater hot-water used time is too long.
3. monitoring the method for water heater service condition according to claim 2, which is characterized in that use shape according to water heater
State, to client provide reference information the step of specifically:
After determining that the water heater hot-water used time is too long, hot water is sent to client and persistently uses overlong time information；
In feedback duration, whether detection client, which receives the hot water, persistently uses overlong time information,
If so, thening follow the steps " according to the reference information, client feedback operation information "；
Conversely, the client that then tells by telephone, and the hot water is prompted persistently to use overlong time information.
4. monitoring the method for water heater service condition according to claim 1, which is characterized in that use shape according to water heater
State, to client provide reference information the step of specifically:
After determining that shower number is reduced, judge whether client is opened in mode of leaving home,
If so, terminating process；
Conversely, sending shower number to client reduces information；
In feedback duration, whether detection client receives the shower number and reduces information,
If so, obtaining user house information；
Conversely, the client that then tells by telephone, and the shower number is prompted to reduce information.
5. according to claim 4 monitor water heater service condition method, which is characterized in that obtain user house information with
And the client that tells by telephone, and after prompting the shower number to reduce information, further includes:
Judge whether user occupies at home；
If so, thening follow the steps " according to the reference information, client feedback operation information "；
Conversely, then water heater is switched to the mode of leaving home.
6. a kind of system for monitoring water heater service condition, which is characterized in that including water heater and client, in which:
Water heater is for periodically acquiring water temperature information, to determine water heater use state；
According to water heater use state, reference information is provided to client；
According to the reference information, client feedback operation information；
In predetermined period, client setting water heater temperature difference threshold uses total duration threshold value, continued down threshold value, low temperature threshold
Value, shower interval threshold；
Wherein, " water heater is used to periodically acquire water temperature information, to determine water heater use state " specifically includes: system is being advised
In timing section, water heater current water temperature is periodically recorded, and calculate the average temperature of water heater；
Whether the average temperature difference for judging the front and back period is more than temperature difference threshold,
Superheated water is used within the latter period if so, determining, and accumulative hot water uses the time；
It is on the contrary, it is determined that superheated water is not used within the latter period；
In several specified time periods, whether the accumulative hot water is more than to use total duration threshold value using the sum of time；
If so, determining that water heater is in shower state, and record the date of taking a shower；
Conversely, then " system periodically records water heater current water temperature in specified time period to return step, and calculates water heater
Average temperature "；
Wherein, in specified time period, after the average temperature for calculating water heater, further includes:
Judge whether the predetermined period terminates,
If it is not, " whether the average temperature difference for judging the front and back period is more than temperature difference threshold " thened follow the steps；
If so, judge overheat hydrophone whether is used in the predetermined period,
If so, the bulk registration shower time-interval averaging period, and execute step " the average temperature difference of judgement front and back period
It whether is more than temperature difference threshold "；
Conversely, then judge whether shower interval time is more than shower interval threshold,
If so, determining that shower number is reduced；
Conversely, " whether the average temperature difference for judging the front and back period is more than temperature difference threshold " thened follow the steps.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610429342.4A CN106123349B (en) | 2016-06-16 | 2016-06-16 | A kind of method and system monitoring water heater service condition |
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| CN201610429342.4A CN106123349B (en) | 2016-06-16 | 2016-06-16 | A kind of method and system monitoring water heater service condition |
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| CN106123349A CN106123349A (en) | 2016-11-16 |
| CN106123349B true CN106123349B (en) | 2018-12-28 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286810B (en) * | 2017-01-09 | 2020-08-07 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method thereof |
| CN108062719B (en) * | 2017-11-14 | 2021-07-13 | 深圳和而泰数据资源与云技术有限公司 | Water use event determination method and server |
| CN108826572B (en) * | 2018-05-04 | 2021-04-02 | 深圳和而泰数据资源与云技术有限公司 | Air conditioner state determination method and device |
| CN109023847B (en) * | 2018-06-11 | 2020-12-29 | 福建工程学院 | Life condition detection method based on water for washing machine and storage medium |
| CN109099592A (en) * | 2018-08-10 | 2018-12-28 | 合肥美的暖通设备有限公司 | Water heater and its remaining acquisition methods and device for using water duration |
| CN111649847A (en) * | 2020-05-28 | 2020-09-11 | 广东万和新电气股份有限公司 | Alarm control method and alarm system for shower |
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| CN1288137A (en) * | 2000-09-29 | 2001-03-21 | 艾欧史密斯(中国)热水器有限公司 | Intelligent type energy saving electric water heater |
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| CN203036861U (en) * | 2012-10-12 | 2013-07-03 | 青岛经济技术开发区海尔热水器有限公司 | Network water heater and network water heater system |
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|---|---|---|---|---|
| JPH0972611A (en) * | 1995-09-07 | 1997-03-18 | Noritz Corp | Water heater |
| CN2387446Y (en) * | 1998-10-23 | 2000-07-12 | 严杰 | Fully automatic dual temp boiling water heater able to automatically exchanging water |
| CN1288137A (en) * | 2000-09-29 | 2001-03-21 | 艾欧史密斯(中国)热水器有限公司 | Intelligent type energy saving electric water heater |
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| CN106123349A (en) | 2016-11-16 |
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