CN104358490B - A kind of window control method - Google Patents

A kind of window control method Download PDF

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Publication number
CN104358490B
CN104358490B CN201410670837.7A CN201410670837A CN104358490B CN 104358490 B CN104358490 B CN 104358490B CN 201410670837 A CN201410670837 A CN 201410670837A CN 104358490 B CN104358490 B CN 104358490B
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China
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data
input
door
humidity
gas
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CN201410670837.7A
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CN104358490A (en
Inventor
沈智广
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Anhui Chu wind construction investment Co., Ltd.
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WUXI COCIS ELECTRONICS SCIENCE AND TECHNOLOGY Co Ltd
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Abstract

The open a kind of window control method of the present invention, comprise the steps: (1) be respectively provided with in toilet gas-condition gas data threshold value and for the atmosphere data threshold value of outside atmosphere situation, the indoor humidity data threshold for toilet humidity situation and the atmospheric humidity data threshold for outside humidity situation are set;(2) gas data, indoor humidity data, outdoor atmosphere data and the atmospheric humidity data of outdoor in detection toilet in real time, and respectively with respective threshold ratio relatively, only in the case of atmosphere data is less than atmospheric humidity data threshold less than atmosphere data threshold value, atmospheric humidity data, if gas data is higher than indoor humidity data threshold higher than gas data threshold value or indoor humidity data, control window to open, otherwise control Window closing.This kind of control method can be turned on and off window according to practical situation, more practicality.

Description

A kind of window control method
Technical field
The invention belongs to detection and control field, be specifically designed for, particularly to a kind of, the control that toilet window is turned on and off Method processed.
Background technology
Toilet, due to its special purposes, often gives off a peculiar smell, and air is muddy, very harmful to health, for Overcoming the problem that toilet exists, the mode one generally used is to place air freshener, deodorizer etc. in toilet to change Chemical product, but indoor abnormal flavour can not be removed by air freshener, and life-time service can cause secondary pollution, being good for of harmful to human Health, and the existing strong volatility of deodorizer, also have certain toxicity, and therefore the injury to human body is the most direct and serious.
Another common mode installs ventilation fan exactly, is discharged by indoor air pollution by ventilation fan, inhales simultaneously Entering the fresh air of outdoor, the various improved structures currently for ventilation fan also have a lot, such as Chinese Patent Application No. 201220146633.X, entitled " a kind of toilet exhausting deodorizing device " and Chinese Patent Application No. 201320103933.4, entitled " toilet lift pump ", it is all by the improvement to ventilation fan structure, improves exhaust efficiency, Ensure the air quality of toilet.
For some family's house type, toilet is arranged on the edge of building, and therefore its window can directly and external rings Border connects, and people prefer to use the mode opend the window to realize air circulation, alleviate the air quality of toilet, this mode More direct and efficient, but, owing to a lot of people can not stay at home for a long time, regard external environment condition when going out the most in the morning empty Vaporous condition is opend the window, and could operate window when go home in the evening again, thus can there is a time difference, it is possible to When go out in the morning, outside air condition is good, and after opeing the window, air regime is deteriorated, and the dirty air that may result in outside enters room In, the most generally appearance of autumn and winter season haze weather, outdoor haze particle can be introduced indoor especially;Or morning When going out, outside air condition is poor, and after closing window, air regime improves, and now just is inconvenient to return again to open the window in family, Use very inconvenient.
On the other hand, the toilet that toilet is constantly present in substantial amounts of steam, particularly family and bathroom are arranged on one Rise, during bathing, produce substantial amounts of steam, cause humidity in air to increase, if long-term humidity is relatively big, easy breed bacteria, it is unfavorable for Health;On the other hand, electrical equipment and the furniture etc. such as the water heater in toilet, light fixture are affected the most very by moist environment Greatly, its service life is shortened.
The mode generally used toilet dehumidifying at present has two kinds, and one is to utilize ventilation fan etc. to carry out indoor and outdoor gas Exchange, produces convection current, and this class formation refers to Chinese Patent Application No. 201210128030.1, entitled " a kind of toilet is taken out Blower fan " and Chinese Patent Application No. 201410030961.7, entitled " a kind of toilet automatic ventilation system ", all pass through Humidity conditions in sensing toilet, it may be judged whether start ventilation fan, be the automatic control structure of a kind of ventilation fan.
Another kind of dehumidification mode is the medicament using desiccant etc. to have moisture absorbing, such as Chinese Patent Application No. 201220614051.X, entitled " can hang vertical alternate form Wet removing bag " provide a kind of civilian Moistureproof dehumidification for toilet to produce Product.
Again for afore-mentioned, particularly in summer, the weather conditions in a day are the most indefinite, if going out at present Rain and be not switched on window, even if the most fine, also can only rely on the dampness that other dehumidification mode is dispelled in toilet again;Or When being to go out fine, after opeing the window rain, then open the window and indoor can be made on the contrary moister, do not have the effect wanted Really.
Being analyzed by above, existing toilet window is difficult to play due effect, haves much room for improvement.
Summary of the invention
The purpose of the present invention, is to provide a kind of window control method, and it can be turned on and off window according to practical situation, More practicality.
In order to reach above-mentioned purpose, the solution of the present invention is:
A kind of window control method, comprises the steps:
(1) be respectively provided with in toilet gas-condition gas data threshold value and for the air of outside atmosphere situation Data threshold, arranges the indoor humidity data threshold for toilet humidity situation and the atmospheric moisture for outside humidity situation Degrees of data threshold value;
(2) gas data, indoor humidity data, outdoor atmosphere data and the air of outdoor in detection toilet in real time Humidity data, and respectively with respective threshold ratio relatively, be only less than less than atmosphere data threshold value, atmospheric humidity data at atmosphere data In the case of atmospheric humidity data threshold, if gas data is higher than indoor humidity higher than gas data threshold value or indoor humidity data Data threshold, controls window and opens, otherwise control Window closing.
In above-mentioned steps (2), respectively by arranging indoor gas sensor and outdoor gas sensor detected gas data And atmosphere data.
In above-mentioned steps (2), respectively by arranging indoor humidity sensor and outside humidity sensor sensing chamber humidity Data and atmospheric humidity data.
In above-mentioned steps (2), when atmospheric humidity data are higher than big higher than atmospheric humidity data threshold or atmospheric humidity data During air humidity degrees of data threshold value, also carry out light flash warning or audible alarm.
In above-mentioned steps (2), flash lamp is used to carry out light flash warning.
In above-mentioned steps (2), buzzer is used to carry out audible alarm.
After using such scheme, the present invention arranges outdoor gas sensor by increase, by the air to current outdoor Situation is monitored, it may be judged whether be necessary to open ventilation fan, it is to avoid in order to improve the air quality of toilet, introduce mist on the contrary The situation that haze is lost more than gain, improves ventilation effect, more practicality conscientiously.
Accompanying drawing explanation
Fig. 1 is the flow chart of the present invention;
Fig. 2 be in the present invention decision circuitry realize circuit diagram.
Detailed description of the invention
Below with reference to accompanying drawing, technical scheme is described in detail.
As it is shown in figure 1, the present invention provides a kind of window control method, it is used for being turned on and off window carrying out intelligence control System, comprises the steps:
(1) be respectively provided with in toilet gas-condition gas data threshold value and for the air of outside atmosphere situation Data threshold, arranges the indoor humidity data threshold for toilet humidity situation and the atmospheric moisture for outside humidity situation Degrees of data threshold value;
(2) gas data, indoor humidity data, outdoor atmosphere data and the air of outdoor in detection toilet in real time Humidity data, and respectively with respective threshold ratio relatively, be only less than less than atmosphere data threshold value, atmospheric humidity data at atmosphere data In the case of atmospheric humidity data threshold, if gas data is higher than indoor humidity higher than gas data threshold value or indoor humidity data Data threshold, controls window and opens, otherwise control Window closing.
In above-mentioned steps (2), when atmosphere data is higher than the atmospheric moisture number of degrees higher than atmosphere data threshold value or atmospheric humidity data During according to threshold value, also can carry out light flash warning or buzzer audible alarm by flash lamp, remind people the most not open Window.
When being embodied as, controller, motor, outdoor gas sensor, indoor gas sensor, outside humidity can be used to pass Sensor and indoor humidity sensor, introduce separately below.
Described outdoor gas sensor is arranged on outdoor, the State of Air pollution outside real-time sensing chamber, and by data Send into controller;And indoor gas sensor is arranged in toilet, specifically it is mountable on top or the wall of toilet, uses Gas-condition in sensing toilet in real time, and data are sent into controller.Said two gas sensor all can use gold Belong to oxide type gas sensor.
Described outside humidity sensor is arranged on outdoor, the atmospheric humidity situation outside real-time sensing chamber, and by data Send into controller;And indoor humidity sensor is arranged in toilet, specifically it is mountable on top or the wall of toilet, uses Humidity conditions in sensing toilet in real time, and data are sent into controller.Described humidity sensor can use resistance-type or Condenser type, in the present embodiment, two humidity sensors all can use Ceramic Humidity Sensor.
Described motor connect window sash, under the control of the controller by forward and reverse operating, drive sash unlatching or Close.
Described controller receives the gas data of gas sensor sensing, outdoor gas sensor sensing in aforementioned compartment respectively Atmosphere data, indoor humidity sensor sensing indoor humidity data and outside humidity sensor sensing the atmospheric moisture number of degrees According to, and respectively described data and threshold value are compared analysis, it is judged that window is turned on and off action, concrete judgement Principle is, is respectively directed to gas data, atmosphere data, indoor humidity data and atmospheric humidity data and arranges threshold value, by judging The data of sensing and the size of each threshold value, thus draw control command, comprise the judgement to air humidity and to air quality Judge:
Judgement to air humidity, first determines whether the size of the indoor humidity data in toilet and threshold value, when indoor are wet Degrees of data is higher than threshold value, more moist in representing now toilet, needs in principle to carry out dehumidification operation, then proceedes to judge greatly Air humidity degrees of data and the size of threshold value, if atmospheric humidity data are less than threshold value, represent that now outside humidity is less, can open window Family, controller drives the operating of motor forward, drives sash to open, if atmospheric humidity data are higher than threshold value, represents that now outdoor can Can be overcast and rainy, air humidity be big, should not open the window, and controller drives motor antiport, drives sash to close.
Judgement to air quality, first determines whether the size of the gas data in toilet and threshold value, when gas data is high In threshold value, in representing now toilet, air is poor, and needing in principle to open the window is aerated, and then proceedes to judge big destiny According to the size with threshold value, if atmosphere data is less than threshold value, representing that now outdoor environment is preferable, can open the window, controller drives Galvanic electricity machine forward operates, and drives sash to open, if atmosphere data is higher than threshold value, represents that now outdoor there may be haze, environment Very poor, should not open the window, controller drives motor antiport, drives sash to close.
When conflict occur in aforementioned two kinds of judgment modes, then will not open the window, namely only need in indoor to ventilate, dehumidify And ambient outdoor air is good, humidity little in the case of, just can control to open the window, two kinds of judgment modes are the relations of logical AND.
In the present embodiment, controller includes A/D change-over circuit, decision circuitry and the control circuit being linked in sequence, in conjunction with Shown in Fig. 2, the input of described A/D change-over circuit junction chamber respectively outer gas sensor, indoor gas sensor, outside humidity Sensor and indoor humidity sensor, after the data sensed respectively carry out A/D conversion, send into decision circuitry and judge.
Described decision circuitry include 4 comparator D1-D4,4 not gate D5, D6, D10, D11,3 two inputs and door D7, D8, D9,1 three input input or door D12 with door D13 and 1 three, and wherein, the reference value of the first comparator D1 is set to indoor Humidity data threshold value, its input connects the indoor humidity data after carrying out A/D conversion, and the outfan of the first comparator D1 divides Do not connect the input of the first not gate D5, second liang of input and the first input end of door D8 and the 3rd liang of input and the first of door D9 Input, and the outfan of the first not gate D5 connects the second input of first liang of input and door D7;The ginseng of the second comparator D2 Examining value and be set to atmospheric humidity data threshold, its input connects the atmospheric humidity data after carrying out A/D conversion, and second compares The outfan of device D2 connects the input of the 3rd not gate D10;The reference value of the 3rd comparator D3 is set to gas data threshold value, its Input connects the gas data carried out after A/D conversion, and the outfan of the 3rd comparator D3 connect respectively first liang of input with The door first input end of D7, second liang of input and second input of door D8 and the input of the second not gate D6, and the second not gate The outfan of D6 connects the second input of the 3rd liang of input and door D9;The reference value of the 4th comparator D4 is set to atmosphere data Threshold value, its input connects the atmosphere data after carrying out A/D conversion, and the outfan of the 4th comparator D4 connects the 4th not gate The input of D11;Described first to the 3rd liang of input be connected three inputs or door D12 with the outfan of door D7-D9 respectively 3 are defeated Enter end, and three inputs or door D12, the 3rd not gate D10, the outfan of the 4th not gate D11 connect the 3 of three inputs and door D13 respectively Individual input, three inputs are then connected the input of control circuit with the outfan of door D13, and the outfan of control circuit connects electricity Machine, if control circuit receives high level, then controls the operating of motor forward, drives sash to open, if control circuit receives low Level, then control motor antiport, drives sash to close.Wherein, comparator can use LM324.
In conjunction with Fig. 2, its truth table is as shown in table 1, wherein, represents corresponding output signal with D1-D13 respectively.
Table 1
D1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
D2 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1
D3 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1
D4 0 1 0 1 0 0 0 0 1 1 1 1 0 0 0 0
D5 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
D6 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0
D7 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0
D8 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1
D9 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0
D10 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0
D11 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
D12 0 0 1 1 0 0 1 1 1 1 1 1 1 1 1 1
D13 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0
As can be seen from Table 1, once outside humidity compared with big or atmospheric environment is poor, the most now toilet humidity or sky Gas how, and controller all will not window opened via;Only when outdoor weather is preferable and atmospheric humidity is less, just can be according to toilet Interior humidity conditions or air regime decide whether window opened via, on the contrary by outdoor dampness in thus can effectively preventing from ventilating Or dirty air introduces indoor, thus improve using effect, more practicality.
Above example is only the technological thought that the present invention is described, it is impossible to limit protection scope of the present invention with this, every The technological thought proposed according to the present invention, any change done on the basis of technical scheme, each fall within scope Within.

Claims (4)

1. a window control method, it is characterised in that comprise the steps:
(1) be respectively provided with in toilet gas-condition gas data threshold value and for the atmosphere data of outside atmosphere situation Threshold value, arranges the indoor humidity data threshold for toilet humidity situation and the atmospheric moisture number of degrees for outside humidity situation According to threshold value;
(2) gas data, indoor humidity data, outdoor atmosphere data and the atmospheric humidity of outdoor in detection toilet in real time Data, and respectively with respective threshold ratio relatively, only it is less than air at atmosphere data less than atmosphere data threshold value, atmospheric humidity data In the case of humidity data threshold value, if gas data is higher than indoor humidity data higher than gas data threshold value or indoor humidity data Threshold value, controls window and opens, otherwise control Window closing;
In described step (2), respectively by arranging indoor gas sensor and outdoor gas sensor detected gas data with big Destiny evidence;
In described step (2), respectively by arranging indoor humidity sensor and outside humidity sensor sensing chamber humidity data With atmospheric humidity data;
In described step (2), also setting up controller and motor, motor connects the sash of window, passes through under the control of the controller Forward and reverse operating, drives sash to be turned on and off;
Described controller includes A/D change-over circuit, decision circuitry and the control circuit being linked in sequence, described A/D change-over circuit The outer gas sensor of input junction chamber respectively, indoor gas sensor, outside humidity sensor and indoor humidity sensor, point After the data not sensed carry out A/D conversion, send into decision circuitry and judge;
Described decision circuitry includes 4 comparators, 4 not gates, 3 two inputs and door, 1 three inputs and door and 1 three input Or door, wherein, the reference value of the first comparator is set to indoor humidity data threshold, after the connection of its input carries out A/D conversion Indoor humidity data, and the outfan of the first comparator connects the input of the first not gate, second liang of input respectively with door First input end and the 3rd liang of first input end inputted with door, and the outfan of the first not gate connects first liang of input and door Second input;The reference value of the second comparator is set to atmospheric humidity data threshold, after the connection of its input carries out A/D conversion Atmospheric humidity data, and the outfan of the second comparator connect the 3rd not gate input;The reference value of the 3rd comparator sets Being set to gas data threshold value, its input connects the gas data after carrying out A/D conversion, and the outfan of the 3rd comparator is respectively Connect first liang of input and the first input end of door, second liang of input and the second input of door and the input of the second not gate, And the outfan of the second not gate connects the second input of the 3rd liang of input and door;The reference value of the 4th comparator is set to air Data threshold, its input connects the atmosphere data after carrying out A/D conversion, and the outfan of the 4th comparator connects the 4th not gate Input;Described first to the 3rd liang of input is connected 3 inputs of three inputs or door respectively with the outfan of door, and three is defeated Enter or door, the 3rd not gate, the outfan of the 4th not gate connect 3 inputs of three inputs and door respectively, and three inputs and door Outfan then connects the input of control circuit, and the outfan of control circuit connects motor.
2. a kind of window control method as claimed in claim 1, it is characterised in that: in described step (2), when atmosphere data is high When atmosphere data threshold value or atmospheric humidity data are higher than atmospheric humidity data threshold, also carry out light flash warning or sound report Alert.
3. a kind of window control method as claimed in claim 2, it is characterised in that: in described step (2), use flash lamp to enter Portable lighter optical flare is reported to the police.
4. a kind of window control method as claimed in claim 2, it is characterised in that: in described step (2), use buzzer to enter Row audible alarm.
CN201410670837.7A 2014-11-20 2014-11-20 A kind of window control method Expired - Fee Related CN104358490B (en)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105628870A (en) * 2015-12-25 2016-06-01 无锡信大气象传感网科技有限公司 Intelligent air quality reminding method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005037107A (en) * 2003-07-16 2005-02-10 Kyohei Yamaguchi Ventilation device for apartment house
JP2007126826A (en) * 2005-11-01 2007-05-24 Yamatake Corp Window opening-closing control device and method
CN102199972A (en) * 2011-04-29 2011-09-28 佛山市发民佳门窗有限公司 Intelligent environment-friendly energy-saving door window
CN202611428U (en) * 2012-04-17 2012-12-19 山东理工大学 Intelligent telescopic window
CN103206154A (en) * 2013-04-15 2013-07-17 无锡市崇安区科技创业服务中心 Exhaust window
CN103470133A (en) * 2013-08-30 2013-12-25 健雄职业技术学院 Intelligent window and control method
CN104153675A (en) * 2014-08-26 2014-11-19 王波兰 Intelligent fully-automatic opening/closing window

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005037107A (en) * 2003-07-16 2005-02-10 Kyohei Yamaguchi Ventilation device for apartment house
JP2007126826A (en) * 2005-11-01 2007-05-24 Yamatake Corp Window opening-closing control device and method
CN102199972A (en) * 2011-04-29 2011-09-28 佛山市发民佳门窗有限公司 Intelligent environment-friendly energy-saving door window
CN202611428U (en) * 2012-04-17 2012-12-19 山东理工大学 Intelligent telescopic window
CN103206154A (en) * 2013-04-15 2013-07-17 无锡市崇安区科技创业服务中心 Exhaust window
CN103470133A (en) * 2013-08-30 2013-12-25 健雄职业技术学院 Intelligent window and control method
CN104153675A (en) * 2014-08-26 2014-11-19 王波兰 Intelligent fully-automatic opening/closing window

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