CN107917535A - A kind of method and water heater for predicting bathing custom - Google Patents

A kind of method and water heater for predicting bathing custom Download PDF

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Publication number
CN107917535A
CN107917535A CN201610885171.6A CN201610885171A CN107917535A CN 107917535 A CN107917535 A CN 107917535A CN 201610885171 A CN201610885171 A CN 201610885171A CN 107917535 A CN107917535 A CN 107917535A
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China
Prior art keywords
water
dayruler
day
target
days
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CN201610885171.6A
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Chinese (zh)
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CN107917535B (en
Inventor
王爽
陈小雷
张斌
薛祥玉
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Haier Smart Home Co Ltd
Qingdao Economic and Technological Development Zone Haier Water Heater Co Ltd
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Qingdao Economic and Technological Development Zone Haier Water Heater Co Ltd
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Priority to CN201610885171.6A priority Critical patent/CN107917535B/en
Publication of CN107917535A publication Critical patent/CN107917535A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014Arrangement or mounting of control or safety devices for water heaters using electrical energy supply

Abstract

The invention discloses it is a kind of predict bathing custom method and water heater, wherein, prediction bathing custom method the step of include:S1, controller obtain being recorded with water for the predetermined number of days of water flow sensor and leaving water temperature sensors collection;S2, controller determine the Dayruler of predetermined number N, be Dayruler1 to DayrulerN, are recorded as each Dayruler assignment with water according to the selection mode of each Dayruler and predetermined number of days, draw Dayruler data, wherein, N is positive integer;S3, controller determine target Dayruler according to Dayruler data from the Dayruler of predetermined number;S4, controller determine to use regimen condition next time according to target Dayruler.So, it is able to record being recorded with water for predetermined number of days, and it is different Dayruler assignment to be recorded according to predetermined number of days with water with corresponding selection mode, and then the water habits of user are determined according to the Dayruler values after assignment, bathing behavior is predicted according to the water habits of user, and hot water is ready to for user according to bathing behavior in advance.

Description

A kind of method and water heater for predicting bathing custom
Technical field
The invention belongs to field of household appliances, specifically, is related to a kind of method and water heater for predicting bathing custom.
Background technology
The important foundation that the intelligence of electric heater heats automatically is to the bathing custom of accurately analysis user, mesh The technology of preceding electric heater can only simply record whether user's some day or more days use water in certain period, and user is gone through The data of history bathing custom with also only according to user at one week the interior use regimen condition for predicting second day with water record.
But the bathing custom of user so cannot be accurately analyzed, if user is bathing every other day or bathing every three days Once, the correctness of existing prediction mode will substantially reduce, and water should not had to by often occurring, water heater really predicts use The situation of water, so will result in the waste of resource.
It is therefore desirable to a kind of new technical solution, can the accurate recording user bathing behavioral data of some days, and root The bathing for drawing user according to these data analyses is accustomed to, and then proposes a prediction judgment criterion to predict bathing behavior.
In view of this it is special to propose the present invention.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies of the prior art and provide a kind of side for predicting bathing custom Method and washing machine, can accurate recording user's bathing in some days custom, and analyzed to predict user's bathing behavior.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution:
The first aspect of the present invention proposes a kind of method for predicting bathing custom, and for water heater, step includes:
S1, controller obtain being recorded with water for the predetermined number of days of water flow sensor and leaving water temperature sensors collection;
S2, controller determine the Dayruler of predetermined number N, are Dayruler1 to DayrulerN, according to each The selection mode of Dayruler and predetermined number of days are recorded as each Dayruler assignment with water, draw Dayruler data, its In, N is positive integer;
S3, controller determine target Dayruler according to Dayruler data from the Dayruler of predetermined number;
S4, controller determine to use regimen condition next time according to target Dayruler.
Preferably, the step S1 is specifically included:
S11, water flow sensor and leaving water temperature sensors collection is daily is recorded with water, and control is sent in real time Device;
S12, controller obtain the date on the same day, and predetermined number of days is recorded with water before updating the same day.
Preferably, the step S11 is specifically included:
When leaving water temperature sensors detect that outlet temperature is more than temperature threshold, water flow sensor detects out current Amount is more than flow threshold, and when the current duration is more than the scheduled time, determines this day to be otherwise unused water with water.It is excellent Selection of land, includes after the step S11:
S1a, by one day period for being divided into predetermined quantity;
S1b, determines the starting point that all periods record with water every time, it is then determined that user is with the water time.
Preferably, the step S3 is specifically included:
S31, chooses certain number of Dayruler data from each Dayruler values;
S32, is weighted for each Dayruler data according to default weighting algorithm, obtains Dayruler weighted datas;
S32, travels through the Dayruler weighted datas of predetermined number, and determines the Dayruler weighted datas with weights minimum Corresponding Dayruler is target Dayruler.
Preferably, the step S4 is specifically included:
S41,5 nearest on the day of the selected distance values from the Dayruler data of target Dayruler;
S42, determines to use water day quantity M in 5 values of target Dayruler;
S43, determines and the corresponding use regimen conditions for choosing day next time of target Dayruler according to water day quantity M.
Preferably, the step S43 is specifically included:
S43a, when with water day quantity M >=3, it is determined that with target Dayruler is corresponding chooses day next time to use Water;
S43b, when with water day quantity M=2, then nearest 2 values are judged on the day of selected distance from 5 values, if All be to use water in 2 values, it is determined that with target Dayruler it is corresponding next time choose day be useless water, if 2 be worth in It is to use water to have 1 value, it is determined that with the corresponding days of choosing of target Dayruler next time to use water;
S43c, when with water day quantity M=1, then nearest 3 values are judged on the day of selected distance from 5 values, if It is to use water to have 1 value in 3 values, it is determined that the corresponding days of choosing next time of target Dayruler are useless water, if if 3 A value is all useless water, it is determined that target Dayruler is corresponding to choose day to use water next time;
S43d, when with water day quantity M=0, it is determined that with target Dayruler it is corresponding next time choose day be nothing Use water.
Preferably, after the step S4, further include:
S5, after controller is with water in the corresponding days of selection next time of definite target Dayruler, then next time The user for choosing day heats the water in water heater with before the water time.
The second aspect of the present invention proposes a kind of water heater, is accustomed to using the prediction bathing described in above-mentioned first aspect Method, including:Controller, water flow sensor, liner temperature sensor, leaving water temperature sensors and babinet, set on babinet There are water inlet and water outlet, the controller is arranged on the bottom of box, and the water flow sensor is arranged on water inlet, institute State liner temperature sensor and be arranged on box house, the leaving water temperature sensors are arranged on water outlet, the water flow sensing Device, liner temperature sensor and leaving water temperature sensors are connected with controller.
Preferably, the real-time acquisition of the water flow sensor is recorded with water, and will be recorded with water and be sent controller to, is controlled Device record predetermined number of days is recorded with water, and the controller determines to use regimen condition next time according to predetermined number of days with water record.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art.
By technical scheme, being recorded with water for predetermined number of days is able to record, and water is used according to predetermined number of days Record and corresponding mode of choosing are different Dayruler assignment, and then determine user according to the Dayruler values after assignment Water habits, according to the water habits of user predict bathing behavior, so be not required user oneself setting, just energy it is automatically derived The bathing behavior of user, and hot water is ready to for user according to bathing behavior in advance, it is user-friendly, lift the body of user Test.
The present invention can show that the bathing of user is practised according to the method for choosing target Dayruler according to target Dayruler It is used, be so conducive to water heater and be accustomed to according to the bathing of user, hot water is got out for user before user has a bath next time.
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
A part of the attached drawing as the present invention, for providing further understanding of the invention, of the invention is schematic Embodiment and its explanation are used to explain the present invention, but do not form inappropriate limitation of the present invention.Obviously, drawings in the following description Only some embodiments, to those skilled in the art, without creative efforts, can be with Other accompanying drawings are obtained according to these attached drawings.In the accompanying drawings:
Fig. 1 is the flow chart of the method for the prediction bathing custom of the embodiment of the present invention one;
Fig. 2 is the expansion flow chart of the step S1 of the embodiment of the present invention one;
Fig. 3 is the flow chart after the step S11 of the embodiment of the present invention one;
Fig. 4 is the expansion flow chart of the step S3 of the embodiment of the present invention one;
Fig. 5 is the expansion flow chart of the step S4 of the embodiment of the present invention one;
Fig. 6 is the structure chart of the water heater of the embodiment of the present invention two.
In figure:1 controller, 2 water flow sensors, 3 liner temperature sensors, 4 leaving water temperature sensors, 5 babinets, 51 into The mouth of a river, 52 water outlets.
It should be noted that these attached drawings and word description are not intended as the design model limiting the invention in any way Enclose, but idea of the invention is illustrated for those skilled in the art by reference to specific embodiment.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, the technical solution in embodiment is clearly and completely described, following embodiments be used for illustrate the present invention, but It is not limited to the scope of the present invention.
It is term " on ", " under ", "front", "rear", "left", "right", " perpendicular in the description of the present invention, it is necessary to explanation Directly ", the orientation of the instruction such as " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, merely to just In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be mechanical connection or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment one
As shown in Figure 1, the embodiment of the present invention proposes a kind of method for predicting bathing custom, for water heater, step Including:
S1, controller obtain being recorded with water for the predetermined number of days of water flow sensor and leaving water temperature sensors collection;
S2, controller determine the Dayruler of predetermined number N, are Dayruler1 to DayrulerN, according to each The selection mode of Dayruler and predetermined number of days are recorded as each Dayruler assignment with water, draw Dayruler data, its In, N is positive integer;
S3, controller determine target Dayruler according to Dayruler data from the Dayruler of predetermined number;
S4, controller determine to use regimen condition next time according to target Dayruler.
As shown in Fig. 2, the step S1 is specifically included:
S11, water flow sensor and leaving water temperature sensors collection is daily is recorded with water, and control is sent in real time Device;
S12, controller obtain the date on the same day, and predetermined number of days is recorded with water before updating the same day.
In the above-mentioned technical solutions, water flow sensing unit can be recorded with water in collection daily, and this is sent to control with water record Device processed, is equipped with storage unit in controller, these can be got off with water record storage, on the day of water heater can be chosen on the day of it Being recorded with water for preceding predetermined number of days, can set the Dayruler of predetermined number, and since each Dayruler has, oneself is specific Selection mode, therefore for each Dayruler assignment when, it is necessary to according to each in being recorded in predetermined number of days with water The selection mode of Dayruler chooses the corresponding numerical value of each Dayruler, (for example, on July 1st, 2015, according to setting To choose 35 days and recorded with water, then water heater will transfer being recorded with water for May 27 to June 30 from storage unit, if Fixed 7 Dayruler, be respectively Dayruler1, Dayruler2 ..., Dayruler7, Dayruler1 be to use water from 35 days Daily in record to assign Dayruler1 with water number value, Dayruler2 is to be chosen from 35 days with what water recorded at interval of 1 day Assign Dayruler2 ... with water number value, and so on Dayruler7 be to be chosen from 35 days with what water recorded at interval of 6 days Assign Dayruler7 with water number value), target Dayruler and basis are chosen from the predetermined number Dayruler being assigned Target Dayruler determine with the corresponding selection modes of target Dayruler next time choose day use regimen condition (for example, The target Dayruler of selection is Dayruler2, and the same day is on July 1st, 2015, then last day of choosing is June 30, next Secondary selection day be July 2, if the assignment situation according to Dayruler2 determines to choose day as with water next time, July 2 that It is that will be got out hot water with water, water heater for user July 2 and be had a bath for user).
Through the above technical solutions, being able to record being recorded with water for predetermined number of days, and recorded according to predetermined number of days with water It is different Dayruler assignment with corresponding mode of choosing, and then the use of user is determined according to the Dayruler values after assignment Water is accustomed to, and bathing behavior is predicted according to the water habits of user, and user oneself setting is so not required, just can automatically derived user Bathing behavior, and hot water is ready to for user according to bathing behavior in advance, it is user-friendly, lift the experience of user.
Preferably, the step S11 is specifically included:
When leaving water temperature sensors detect that outlet temperature is more than temperature threshold, water flow sensor detects out current Amount is more than flow threshold, and when the current duration is more than the scheduled time, determines this day to be otherwise unused water with water.
In the above-mentioned technical solutions, collection it is daily when being recorded with water, in order to avoid the feelings such as user is washed one's hands or washed one's face Condition is recorded, it is necessary to which set temperature threshold value, flow threshold, the scheduled time, so only meet that outlet temperature is more than at the same time Temperature threshold, water flow are more than flow threshold, the current duration be more than the scheduled time could judge the collection day for water simultaneously Record with water start time and use water end of time, determined if above three condition cannot all meet the collection day be not Use water.
In addition, when whether collection uses water, water day can will be used to assign numerical value " 1 ", unused water day assigns numerical value " 0 ".
As shown in figure 3, include after the step S11:
S1a, by one day period for being divided into predetermined quantity;
S1b, determines the starting point that all periods record with water every time, it is then determined that user is with the water time.
In the above-mentioned technical solutions, in order to reduce data volume, CPU efficiency is improved, (insulation half is small in water heater self character Shi Wendu does not decline generally) on the basis of, it is one or two by two or to a adjacent water recording integrating of using, is specially:
1) period is set:
In order on the basis of water heater heating power is taken into full account, optimize memory space, accurate analysis water behavior Regularity, by one day 24 it is small when be divided into 48 sections, carry out analyzing and processing data for one section per half an hour;
2) starting point that all periods are recorded with water every time in one day is determined:
First 15 minutes of each period are the time started, and latter 15 minutes are the end time, it is determined that are risen with what water recorded Point is divided into following three situation:
A, if in certain time period time started useless water, and in the period earliest record at the beginning of between with upper a period of time Between the end time interval that records the latest of section be more than or equal to 15 minutes, then the period water starting point is remembers in the period earliest Between at the beginning of record, if less than 15 minutes, which puts off until the upper period with water starting point.
For example, 02: 16 and 02: 39 uses water respectively, because interval time is more than 15 minutes, therefore there are two to be recorded with water, Respectively [02:00-02:29] and [02:30-02:59].
B, in the case of certain time period water starting point is its time started, if using water terminal phase with previous with water starting point Difference is more than or equal to 15 minutes, then between the period is advanced at the beginning of the section is recorded with water with water starting point, if less than 15 minutes Then the period is arranged to the upper period (the final time section for being likely to be upper one day) with water starting point and uses water starting point.
For example, 02: 25 and 02: 36 uses water respectively, because interval is less than 15 minutes, then there is one to be recorded with water, be [02: 00-02:29]。
C, for first time water be at the beginning of the period between, second with the knot that the starting point of water is the corresponding period The beam time is for the second time next period with the terminal of water, and second uses water starting time and for the first time between water terminal time Second of next period with water is classified as every then being recorded for the second time with water more than 15 minutes.
For example, 1: 35 use water for the first time;Water is used second 1: 57 to 2: 03, for the second time with water excessively next period At the beginning of between, and be more than 15 minutes with last time record, then second be classified as [02 with water record:00-02:29]
As shown in figure 4, the step S3 is specifically included:
S31, chooses certain number of Dayruler data from each Dayruler values;
S32, is weighted for each Dayruler data according to default weighting algorithm, obtains Dayruler weighted datas;
S32, travels through the Dayruler weighted datas of predetermined number, and determines the Dayruler weighted datas with weights minimum Corresponding Dayruler is target Dayruler.
In the above-mentioned technical solutions, selection mode is exactly that different Dayruler corresponds to different decimation periods, for example, will Dayruler be set to Dayruler1, Dayruler2 ..., Dayruler7, in this way, Dayruler1 represent with 1 day for the cycle, In the data of the predetermined number of days of collection extract 1,2,3,4 ... days data, and according to these data for Dayruler1 assignment (i.e. The Dayruler data of Dayruler1), Dayruler2 represents to take out in the data of the predetermined number of days of collection for the cycle with 2 days Take the data in 1,3,5,7 ... days, and be Dayruler2 assignment according to these data, and so on until by 7 Dayruler it is complete Portion's assignment finishes, wherein being " 1 " with water day numerical value, unused water day numerical value is " 0 ";
5 values nearest on the day of selected distance are handled from each Dayruler values, according to the rule of following form The numerical value of 7 Dayruler is weighted:
Table 1
" X " represents unknown number in table, and the weights scope in table can be modified according to actual needs.
Since the smaller regularity of weights is stronger, the Dayruler1-7 after traversal weighting, and choose weights minimum Dayruler is target Dayruler, if the Dayruler of weights minimum have two and more than, in the two and the above The Dayruler that minimum is selected in Dayruler is target Dayruler.
Through the above technical solutions, the method according to above-mentioned selection target Dayruler, can be according to target Dayruler Draw the bathing custom of user, be so conducive to water heater and be accustomed to according to the bathing of user, be use before user has a bath next time Family gets out hot water.
As shown in figure 4, the step S4 is specifically included:
S41,5 nearest on the day of the selected distance values from the Dayruler data of target Dayruler;
S42, determines to use water day quantity M in 5 values of target Dayruler;
S43, determines and the corresponding use regimen conditions for choosing day next time of target Dayruler according to water day quantity M.
The step S43 is specifically included:
S43a, when with water day quantity M >=3, it was demonstrated that user's bathing custom frequency is higher, can predict and target The choosing method of Dayruler is corresponding, and to choose day be with water day, therefore is assured that corresponding with target Dayruler The day of selection next time to use water;
S43b, when with water day quantity M=2, then nearest 2 values are judged on the day of selected distance from 5 values, if All be to use water in 2 values, it is determined that with target Dayruler it is corresponding next time choose day be useless water, if 2 be worth in It is to use water to have 1 value, it is determined that with the corresponding days of choosing of target Dayruler next time to use water;
S43c, when with water day quantity M=1, then nearest 3 values are judged on the day of selected distance from 5 values, if It is to use water to have 1 value in 3 values, it is determined that the corresponding days of choosing next time of target Dayruler are useless water, if if 3 A value is all useless water, it is determined that target Dayruler is corresponding to choose day to use water next time;
S43d, when with water day quantity M=0, it is determined that with target Dayruler it is corresponding next time choose day be nothing Use water.
For example, determine that Dayruler1 is target Dayruler, then 5 days historical datas before choosing, due to target Dayruler Prove that corresponding with target Dayruler is next time the same day with water day for Dayruler1, then heat is judged according to following manner Whether hydrophone needs to get out hot water on the day of for user:
1) in 5 days, if the number of days water more than or equal to 3 days, then user's daily use water is predicted, water heater will at this time Everyday hot water is got out for user before user has a bath;
2) in 5 days, if 2 days with water, then use regimen condition of the user at nearly 2 days is chosen, if this has 1 or 2 day in 2 days Water is not used, then predicts user's same day water, if this all uses water in 2 days, does not have to water on the day of prediction user;
3) in 5 days, if only 1 day with water, use regimen condition of the user at nearly 3 days is chosen, if had in nearly 3 days 1 day With water, then water is not had on the day of predicting user, if nearly 3 days all predict user's same day water without water is used;
4) in 5 days, if useless use water, water is not had on the day of prediction user.
Preferably, after the step S4, further include:
S5, after controller is with water in the corresponding days of selection next time of definite target Dayruler, then next time The user for choosing day heats the water in water heater with before the water time.
In addition, user can set the time (for example, 30 minutes in advance, 40 minutes etc.) that water heater heats in advance.
For example, target Dayruler is Dayruler1, and determines that user is to use water daily, and user is daily Start to have a bath at 20, it is that 30 minutes water heaters are begun to warm up before 20 points to set before user, then water heater will be every It is heated 19: 30, can so ensure that user can get out heat in advance when needing to be washed with water bath at 20 points daily Water.
Embodiment two
As shown in fig. 6, the present embodiment proposes a kind of water heater, it is accustomed to using the prediction bathing described in above-described embodiment one Method, including:Controller 1, water flow sensor 2, liner temperature sensor 3, leaving water temperature sensors 4 and babinet 5, in case Body 5 is equipped with water inlet 51 and water outlet 52, and the controller 1 is arranged on 5 bottom of babinet, the water flow sensor 2 Water inlet 51 is arranged on, the liner temperature sensor 3 is arranged on inside babinet 5, and the leaving water temperature sensors 4 are arranged on out The mouth of a river 52, the water flow sensor 2, liner temperature sensor 3 and leaving water temperature sensors 4 are connected with controller 1.
Preferably, the 2 real-time acquisition of water flow sensor is recorded with water, and will be recorded with water and be sent controller 1 to, is controlled Device 1 processed records being recorded with water for predetermined number of days, and the controller 1 determines to use regimen next time according to predetermined number of days with water record Condition.
In addition, being equipped with storage unit (not shown) in controller 1, these can be got off with water record storage, this Just controller 1 records and analyzes the bathing behavior of user according to storage to sample prescription with water.
The above is only presently preferred embodiments of the present invention, not makees limitation in any form to the present invention, though So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people for being familiar with this patent Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompting make it is a little change or be modified to The equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit pair according to the present invention Any simple modification, equivalent change and modification that above example is made, in the range of still falling within the present invention program.

Claims (10)

  1. A kind of 1. method for predicting bathing custom, for water heater, it is characterised in that step includes:
    S1, controller obtain being recorded with water for the predetermined number of days of water flow sensor and leaving water temperature sensors collection;
    S2, controller determine the Dayruler of predetermined number N, are Dayruler1 to DayrulerN, according to each Dayruler Selection mode and predetermined number of days with water be recorded as each Dayruler assignment, draw Dayruler data, wherein, N is just Integer;
    S3, controller determine target Dayruler according to Dayruler data from the Dayruler of predetermined number;
    S4, controller determine to use regimen condition next time according to target Dayruler.
  2. 2. the method for prediction bathing custom according to claim 1, it is characterised in that the step S1 is specifically included:
    S11, water flow sensor and leaving water temperature sensors collection is daily is recorded with water, and controller is sent in real time;
    S12, controller obtain the date on the same day, and predetermined number of days is recorded with water before updating the same day.
  3. 3. the method for prediction bathing custom according to claim 2, it is characterised in that the step S11 is specifically included:
    When leaving water temperature sensors detect that outlet temperature is more than temperature threshold, water flow sensor detects that water flow is big In flow threshold, and when the current duration is more than the scheduled time, it is with water to determine this day, is otherwise unused water.
  4. 4. the method for the prediction bathing custom according to Claims 2 or 3, it is characterised in that wrapped after the step S11 Include:
    S1a, by one day period for being divided into predetermined quantity;
    S1b, determines the starting point that all periods record with water every time, it is then determined that user is with the water time.
  5. 5. the method for prediction bathing custom according to claim 1, it is characterised in that the step S3 is specifically included:
    S31, chooses certain number of Dayruler data from each Dayruler values;
    S32, is weighted for each Dayruler data according to default weighting algorithm, obtains Dayruler weighted datas;
    S32, travels through the Dayruler weighted datas of predetermined number, and determines opposite with the Dayruler weighted datas of weights minimum The Dayruler answered is target Dayruler.
  6. 6. the method for bathing custom is predicted according to claim 1-5 any one of them, it is characterised in that the step S4 is specific Including:
    S41,5 nearest on the day of the selected distance values from the Dayruler data of target Dayruler;
    S42, determines to use water day quantity M in 5 values of target Dayruler;
    S43, determines and the corresponding use regimen conditions for choosing day next time of target Dayruler according to water day quantity M.
  7. 7. the method for prediction bathing custom according to claim 6, it is characterised in that the step S43 is specifically included:
    S43a, when with water day quantity M >=3, it is determined that with target Dayruler is corresponding chooses day next time to use water;
    S43b, when with water day quantity M=2, then nearest 2 values are judged on the day of selected distance from 5 values, if 2 All be to use water in value, it is determined that with target Dayruler it is corresponding next time choose day be useless water, if having 1 in 2 values A value is to use water, it is determined that with the corresponding days of choosing of target Dayruler next time to use water;
    S43c, when with water day quantity M=1, then nearest 3 values are judged on the day of selected distance from 5 values, if 3 It is to use water to have 1 value in value, it is determined that the corresponding days of choosing next time of target Dayruler are useless water, if if 3 Value is all useless water, it is determined that target Dayruler is corresponding to choose day to use water next time;
    S43d, when with water day quantity M=0, it is determined that with target Dayruler it is corresponding next time choose day be useless water.
  8. 8. the method for prediction bathing custom according to claim 7, it is characterised in that after the step S4, also wrap Include:
    S5, after controller is with water in the corresponding days of selection next time of definite target Dayruler, then chooses next time It user heats the water in water heater with before the water time.
  9. 9. a kind of water heater, the method being accustomed to using the prediction bathing of above-mentioned 1-8 any one of them, including:Controller, water flow Sensor, liner temperature sensor, leaving water temperature sensors and babinet, are equipped with water inlet and water outlet, the control on babinet Device processed is arranged on the bottom of box, and the water flow sensor is arranged on water inlet, and the liner temperature sensor is arranged on Box house, the leaving water temperature sensors are arranged on water outlet, the water flow sensor, liner temperature sensor and water outlet Temperature sensor is connected with controller.
  10. 10. water heater according to claim 9, it is characterised in that the real-time acquisition of water flow sensor is recorded with water, And will be recorded with water and send controller to, controller record predetermined number of days is recorded with water, and the controller is according to predetermined number of days With water record determine use regimen condition next time.
CN201610885171.6A 2016-10-10 2016-10-10 Method for predicting bathing habits and water heater Active CN107917535B (en)

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