CN102644310B - Intelligent discrimination flushing system of closestool, and flushing method thereof - Google Patents
Intelligent discrimination flushing system of closestool, and flushing method thereof Download PDFInfo
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- CN102644310B CN102644310B CN201210097186.8A CN201210097186A CN102644310B CN 102644310 B CN102644310 B CN 102644310B CN 201210097186 A CN201210097186 A CN 201210097186A CN 102644310 B CN102644310 B CN 102644310B
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Abstract
The invention provides an intelligent discrimination flushing system of a closestool, which comprises a sensor module, a flushing module, a time statistics module and an intelligent judgment module. The invention also provides a flushing method of the system, which comprises the steps of: when a user sits on the closestool and then leaves the closestool, judging whether the sitting time is longer than M seconds or not, if the sitting time is shorter than or equal to M seconds, judging the use to be abnormal, and enabling the flushing method not to respond; if the sitting time is longer than M seconds, judging the use to be normal, and flushing more water within N seconds after the user leaves the closestool; when the user leaves the closestool and then sits on the closestool again, judging whether the leaving time is longer than P seconds or not; if the leaving time is longer than or equal to P seconds, judging that the user leaves the closestool normally, repeating the previous step; if the leaving time is shorter than P seconds, judging that the user leaves the closestool abnormally, and further judging whether another sitting time is longer than Q seconds or not; if the another sitting time is shorter than or equal to Q seconds, judging that the user sits on the closestool abnormally, and enabling the flushing method not to respond; and if the another sitting time is longer than Q seconds, judging that the user sits on the closestool normally, and flushing more water within N seconds after the user leaves the closestool.
Description
Technical field
The present invention relates to a kind of flushing system, specifically, relate to a kind of toilet intelligent discrimination flushing system.The invention still further relates to the flushing method of this intelligent discrimination flushing system.
Background technology
Current bathroom market, have automatic washing, cleaning, drying function intelligent water toilet pan more and more promoted, user is sitting on toilet not only easy to be comfortable, can also enjoy the services such as omnibearing bath cleaning.Although intelligent water toilet pan brings a lot of facility to the life of people, the performance of saving water and energy of itself also should be paid attention to.Current intelligent water toilet pan, its flushing system mainly by induction user whether seat control bath.Namely wash by water after detected seat to user, user washes by water after using end to leave toilet again, there is a problem in such flushing system, when user leaves toilet due to accident temporarily, as taken newspaper or that paper handkerchief etc., induction system can think that user has left thus sent flushing instruction.And user after holding properly again seat, induction system can think that a NEW BEGINNING state is washed by water again, and user washes by water after really using and terminating once more, so frequently bath there is no need completely, cause the waste of water resource.
Summary of the invention
The technical problem to be solved in the present invention is, for the deficiency that prior art exists, provides and a kind ofly novel can judge the toilet intelligent discrimination flushing system whether user normally disseats and flushing method thereof.
Toilet intelligent discrimination flushing system provided by the invention, comprising:
Induction module, for detect user whether on toilet seat;
Bath module, for carrying out bath cleaning to excreta after user leaves toilet;
This intelligent discrimination system also comprises:
Time statistical module, for add up user on toilet seat time span and leave the time span of toilet;
Intelligent decision module, for judging the need of bath cleaning.
In another preference, described induction module is the pressure inductor be arranged under toilet cushion, by the pressure changing on cushion judge user seat and disseating.
The flushing method of toilet intelligent discrimination flushing system provided by the invention, comprises the following steps:
(1) user on toilet leave toilet again after seat, judge that this seat time and whether is greater than M second, M is positive rational number;
If this seat time be less than or equal to M second, be judged to be non-normal use, bath module does not respond;
If this seat time be greater than M second, be judged to be normal use, module of washing by water in the N second after disseating sends rushes flood instruction, and N is positive rational number;
(2) user to leave after toilet once more seat, and to determine whether after bath in P second again seat, P is positive rational number;
Within P after being flushed second again seat, be judged to normally to disseat, repeat above-mentioned (1) step;
If after being flushed in P second again seat, be judged to be improper disseating, so judge again time of seat whether be greater than Q second, Q is positive rational number;
If again the seat time be less than or equal to Q second, be judged to be improper seat, bath module does not respond;
If again the seat time be greater than Q second, be judged to be normal seat, module of washing by water in the N second after disseating rushes flood.
In another preference, described M is 1 ~ 3, N be 1 ~ 2, P be 4 ~ 6, Q is 35 ~ 45.
Toilet intelligent discrimination flushing system provided by the invention and flushing method thereof, can distinguish whether user is normally disseat, when user is improper disseat time, again at once do not wash by water after seat, but wait user really use terminate after wash by water again, thus saved wash water, avoid the waste of water resource.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the schematic flow sheet of the flushing method of toilet intelligent discrimination flushing system of the present invention;
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in more detail:
Relational language is explained:
Normal use:
The original idea of user to use toilet exactly and do not leave in certain hour after seat.
Non-normal use:
The original idea of user is not to use toilet, just accidentally encounters toilet and triggers induction system, but have left at once.
Normally disseat:
User has finished using toilet, and can not again get back on water closet in a period of time after disseating.
Improperly to disseat:
User does not really finish using toilet, but leaves water closet due to emergency situations temporarily, and can again get back on toilet within a period of time.Such as user leaves toilet and goes to take newspaper or paper handkerchief etc.
Normal seat:
User is improper disseat after once more seat, and again time of seat enough make it drain normally.
Improper seat
User is improper disseat after once more seat, but again the deficiency of time of seat drain normally to make it.
Embodiment:
Toilet intelligent discrimination flushing system provided by the invention comprises:
Induction module, for detect user whether on toilet seat; In one embodiment of the invention, described induction module is the pressure inductor be arranged under toilet cushion, by the pressure changing on cushion judge user seat and disseating.
Bath module, for carrying out bath cleaning to excreta after user leaves toilet;
This flushing system also comprises: time statistical module, for add up user on toilet seat time span and leave the time span of toilet;
Intelligent decision module, for judging the need of bath cleaning.This intelligent decision module by user seat and the time span of leaving seat judge user whether normal seat and disseating.
Fig. 1 illustrates the flow chart of the flushing method of toilet intelligent discrimination flushing system provided by the invention, comprises the following steps:
The first step, user on toilet leave toilet again after seat, judge that this seat time and whether is greater than 2 seconds.If this seat time be less than or equal to 2 seconds, be judged to be non-normal use, bath module does not respond; If this seat time be greater than 2 seconds, be judged to be normal use, module of washing by water in 1.5 seconds after disseating rushes flood.Whether be greater than 2 seconds facing to the seat time to judge, can prevent when user is not that when really will use toilet, toilet also carries out auto-flushing, the inductor that such as user just accidentally encounters on toilet, leaves again subsequently at once.Like this can the water-saving performance of upgrade block closet further.
Second step, user to leave after toilet once more seat, to determine whether in latter 5 seconds of bath again seat.If not bath latter 5 seconds in again seat, be judged to normally to disseat, repeat the above-mentioned first step; If after bath in P second again seat, be judged to be improper disseating, and if then judge again time of seat whether be greater than 40 seconds. again the seat time be less than or equal to 40 seconds, be judged to be improper seat, bath module does not respond; If again the seat time be greater than 40 seconds, be judged to be normal seat, module of washing by water in the N second after disseating rushes flood.
Whether increase is greater than or equal to the judgement of 5 seconds to the time of disseating, can prevent user from repeating bath because accident disseats temporarily, if user is less than 5 seconds the time of disseating, decision-making system to disseat judging this time to disseat as improper, user again at once do not wash by water after seat, but unified bath after waiting user really to finish using.
It within 40 seconds, is this intelligent discrimination flushing system preset shortest time required for user's normal excretion, increase again the seat time whether be greater than the judgement of 40 seconds, be used to distinguish user in 5 seconds again whether really drain after seat, if again the seat time be less than or equal to 40 seconds, system can give tacit consent to user again seat afterwards inreal excretion thus do not need bath, so do not send flushing instruction.The time of the seat that only has user again, when being greater than 40 seconds, system just can think that user has carried out excretion thus instruction bath.Improve so again the water-saving performance of toilet further.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a toilet intelligent discrimination flushing system, comprising:
Induction module, for detect user whether on toilet seat;
Bath module, for carrying out bath cleaning to excreta after user leaves toilet;
It is characterized in that, also comprise:
Time statistical module, for add up user on toilet seat time span and leave the time span of toilet;
Intelligent decision module, for judging the need of bath cleaning;
The flushing method of this flushing system, comprises the following steps:
(1) user on toilet leave toilet again after seat, judge that this seat time and whether is greater than M second, M is the positive rational number of 1 ~ 3;
If this seat time be less than or equal to M second, be judged to be non-normal use, bath module does not respond;
If this seat time be greater than M second, be judged to be normal use, module of washing by water in the N second after disseating rushes flood, and N is the positive rational number of 1 ~ 2;
(2) user to leave after toilet once more seat, and to determine whether after bath in P second again seat, P is the positive rational number of 4 ~ 6;
Within P after being flushed second again seat, be judged to normally to disseat, repeat above-mentioned (1) step;
If after being flushed in P second again seat, be judged to be improper disseating, so judge again time of seat whether be greater than Q second, Q is the positive rational number of 35 ~ 45;
If again the seat time be less than or equal to Q second, be judged to be improper seat, bath module does not respond;
If again the seat time be greater than Q second, be judged to be normal seat, module of washing by water in the N second after disseating rushes flood.
2. intelligent discrimination flushing system as claimed in claim 1, is characterized in that, described induction module is the pressure inductor be arranged under toilet cushion, by the pressure changing on cushion judge user seat and disseating.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097186.8A CN102644310B (en) | 2012-04-05 | 2012-04-05 | Intelligent discrimination flushing system of closestool, and flushing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210097186.8A CN102644310B (en) | 2012-04-05 | 2012-04-05 | Intelligent discrimination flushing system of closestool, and flushing method thereof |
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| CN102644310A CN102644310A (en) | 2012-08-22 |
| CN102644310B true CN102644310B (en) | 2015-05-27 |
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| CN201210097186.8A Active CN102644310B (en) | 2012-04-05 | 2012-04-05 | Intelligent discrimination flushing system of closestool, and flushing method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111894093A (en) * | 2020-06-11 | 2020-11-06 | 深圳拓邦股份有限公司 | Automatic flushing method and device for closestool, readable storage medium and intelligent flushing closestool |
| CN112663744A (en) * | 2020-12-18 | 2021-04-16 | 浙江怡和卫浴有限公司 | Toilet and seat ring thereof, inductive switch and flushing method |
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| JP2006002486A (en) * | 2004-06-18 | 2006-01-05 | Matsushita Electric Works Ltd | Automatic toilet-bowl flushing device |
| JP2006002487A (en) * | 2004-06-18 | 2006-01-05 | Matsushita Electric Works Ltd | Automatic toilet stool flushing device |
| CN101067310A (en) * | 2006-05-03 | 2007-11-07 | Novita株式会社 | Automatic flushing apparatus of bidet and method of controlling the same |
| CN201285507Y (en) * | 2008-08-01 | 2009-08-05 | 常宏顺 | Intelligent water and electricity saving controller |
| CN201447755U (en) * | 2009-06-30 | 2010-05-05 | 河海大学 | Public automatic water-saving pedestal pan |
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| US4876751A (en) * | 1987-12-15 | 1989-10-31 | Linetech, Inc. | Automatic toilet flush control system |
| CN1711048A (en) * | 2002-12-03 | 2005-12-21 | 松下电器产业株式会社 | Toilet device that detects human body, and human body detecting method |
| JP2006002486A (en) * | 2004-06-18 | 2006-01-05 | Matsushita Electric Works Ltd | Automatic toilet-bowl flushing device |
| JP2006002487A (en) * | 2004-06-18 | 2006-01-05 | Matsushita Electric Works Ltd | Automatic toilet stool flushing device |
| CN101067310A (en) * | 2006-05-03 | 2007-11-07 | Novita株式会社 | Automatic flushing apparatus of bidet and method of controlling the same |
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| CN201447755U (en) * | 2009-06-30 | 2010-05-05 | 河海大学 | Public automatic water-saving pedestal pan |
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| CN102644310A (en) | 2012-08-22 |
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