CN104515832A - Indoor harmful gas detection control system and indoor harmful gas detection control method - Google Patents
Indoor harmful gas detection control system and indoor harmful gas detection control method Download PDFInfo
- Publication number
- CN104515832A CN104515832A CN201310462543.0A CN201310462543A CN104515832A CN 104515832 A CN104515832 A CN 104515832A CN 201310462543 A CN201310462543 A CN 201310462543A CN 104515832 A CN104515832 A CN 104515832A
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- China
- Prior art keywords
- harmful gas
- indoor
- control system
- oxygen
- gas detecting
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 7
- 239000007789 gas Substances 0.000 claims abstract description 44
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 40
- 239000001301 oxygen Substances 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to an indoor harmful gas detection control system which includes a control system. The control system is connected to a gas detection system through a data transmission system and is connected to an alarm system and a mechanical system. A control method for controlling the harmful gas with the indoor harmful gas detection control system includes following steps: (1) setting index values of various harmful gases and the index value of oxygen concentration through the control system; (2) detecting indoor quality including the concentrations of the indoor harmful gases and the oxygen by the indoor harmful gas detection control system and sending a detection result to the control system; (3) comparing a received information value with a preset value in the system by the control system, if the indoor harmful gas exceeds a standard, a draught fan is switched on and a window is opened through a relay system, and meanwhile, an alarm system gives out an alarm and information is sent to a remote user mobile phone, and if the indoor oxygen concentration is too low, the control system controls an oxygen system to supply oxygen to a room.
Description
Technical field
The invention belongs to automation field, specifically, relate to a kind of indoor harmful gas detecting and controlling system and control method.
Background technology
Along with growth in the living standard, the requirement of people to quality of life is also more and more higher.Especially in today that environment goes from bad to worse, healthy indoor environment becomes the target that numerous people chases.IAQ (indoor air quality) is the index of reaction chamber environment quality, and because indoor are arranged at gas range equipment, gas leakage can cause great threat to the health of people; On the other hand, the pollution of outdoor environment also brings certain pressure to indoor.Therefore, study a kind of indoor harmful gas detecting and controlling system and have important meaning.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of indoor harmful gas detecting and controlling system and control method are provided.
Technical scheme of the present invention is: a kind of indoor harmful gas detecting and controlling system, and comprise control system, control system is connected with gas detecting system through data transmission system, and control system is also connected with warning system and mechanical system.
Preferably: mechanical system comprises exhaust fan system and Intelligent window system.
Preferably: Intelligent window system comprises relay system, by the opening and closing of the open and close controlling window of pilot relay system.
Preferably: mechanical system comprises exhaust fan system and Intelligent window system.
Preferably: this system also comprises oxygen system, oxygen system comprises the oxygen pipeline and apparatus of oxygen supply that are arranged in indoor, and oxygen system is connected with control system.
Preferably: data transmission system comprises gsm module, dangerous information can be sent to owner's mobile phone through gsm module.
Utilize harmful gas detecting and controlling system to carry out the control method controlled, comprise the following steps:
(1) desired value and the target oxygen concentration value of various harmful gas is set by control system;
(2) harmful gas detection system detects IAQ (indoor air quality), comprises indoor harmful gas concentration and oxygen concentration, and testing result is delivered to control system;
(3) value set in the value of information be subject to and system compares by control system, if harmful gas concentration exceeds standard, then opens exhaust fan, and through relay system openable windows, reports to the police simultaneously, and communicate information to long-distance user's mobile phone through warning system;
(4) if the oxygen concentration of indoor is too low, then control system controls oxygen system to indoor oxygen supply.
The invention has the beneficial effects as follows: gas detecting system of the present invention can the concentration of the harmful gas such as methane, carbon monoxide in sensing chamber, and feed back to control system, once indoor harmful gas index exceeding standard, then control system controls warning system warning, and information is sent to remote handset terminal, perform the operation of opening exhaust fan and window simultaneously.This system also monitors indoor oxygen concentration, if oxygen concentration is too low, then opens apparatus of oxygen supply to indoor oxygen supply.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Fig. 1 gives schematic construction of the present invention.
A kind of indoor harmful gas detecting and controlling system, comprise control system, control system is connected with gas detecting system through data transmission system, and control system is also connected with warning system and mechanical system.
Mechanical system comprises exhaust fan system and Intelligent window system.
Intelligent window system comprises relay system, by the opening and closing of the open and close controlling window of pilot relay system.
Mechanical system comprises exhaust fan system and Intelligent window system.
This system also comprises oxygen system, and oxygen system comprises the oxygen pipeline and apparatus of oxygen supply that are arranged in indoor, and oxygen system is connected with control system.
Data transmission system comprises gsm module, dangerous information can be sent to owner's mobile phone through gsm module
During system works, set desired value and the target oxygen concentration value of various harmful gas by control system; Harmful gas detection system detects IAQ (indoor air quality), comprises indoor harmful gas concentration and oxygen concentration, and testing result is delivered to control system; The value set in the value of information be subject to and system compares by control system, if harmful gas concentration exceeds standard, then opens exhaust fan, and through relay system openable windows, reports to the police simultaneously, and communicate information to long-distance user's mobile phone through warning system; If the oxygen concentration of indoor is too low, then control system controls oxygen system to indoor oxygen supply.
Claims (7)
1. an indoor harmful gas detecting and controlling system, it is characterized in that: comprise control system, control system is connected with gas detecting system through data transmission system, and control system is also connected with warning system and mechanical system.
2. indoor harmful gas detecting and controlling system as claimed in claim 1, is characterized in that: described gas detecting system comprises oxygen concentration detection module and harmful gas detection module.
3. indoor harmful gas detecting and controlling system as claimed in claim 1, is characterized in that: described mechanical system comprises exhaust fan system and Intelligent window system.
4. indoor harmful gas detecting and controlling system as claimed in claim 3, is characterized in that: described Intelligent window system comprises relay system, by the opening and closing of the open and close controlling window of pilot relay system.
5. indoor harmful gas detecting and controlling system as claimed in claim 1, it is characterized in that: this system also comprises oxygen system, oxygen system comprises the oxygen pipeline and apparatus of oxygen supply that are arranged in indoor, and oxygen system is connected with control system.
6. indoor harmful gas detecting and controlling system as claimed in claim 1, is characterized in that: described data transmission system comprises gsm module, dangerous information can be sent to owner's mobile phone through gsm module.
7. utilize the harmful gas detecting and controlling system described in claim 1 to carry out the control method controlled, it is characterized in that, comprise the following steps:
(1) desired value and the target oxygen concentration value of various harmful gas is set by control system;
(2) harmful gas detection system detects IAQ (indoor air quality), comprises indoor harmful gas concentration and oxygen concentration, and testing result is delivered to control system;
(3) value set in the value of information be subject to and system compares by control system, if harmful gas concentration exceeds standard, then opens exhaust fan, and through relay system openable windows, reports to the police simultaneously, and communicate information to long-distance user's mobile phone through warning system;
(4) if the oxygen concentration of indoor is too low, then control system controls oxygen system to indoor oxygen supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462543.0A CN104515832A (en) | 2013-10-07 | 2013-10-07 | Indoor harmful gas detection control system and indoor harmful gas detection control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462543.0A CN104515832A (en) | 2013-10-07 | 2013-10-07 | Indoor harmful gas detection control system and indoor harmful gas detection control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104515832A true CN104515832A (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310462543.0A Pending CN104515832A (en) | 2013-10-07 | 2013-10-07 | Indoor harmful gas detection control system and indoor harmful gas detection control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104515832A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093352A (en) * | 2016-05-27 | 2016-11-09 | 国网浙江省电力公司宁波供电公司 | A kind of oily close analyser of micro-crystal |
| CN106053756B (en) * | 2016-05-18 | 2018-08-24 | 北京理工大学 | A kind of control system for gas concentration detector |
| CN109859368A (en) * | 2019-03-19 | 2019-06-07 | 深圳市城市公共安全技术研究院有限公司 | Intelligent locking supervision system and method for limited space |
| CN113418285A (en) * | 2021-05-21 | 2021-09-21 | 青岛海尔空调电子有限公司 | Control method for multi-split air conditioning system |
-
2013
- 2013-10-07 CN CN201310462543.0A patent/CN104515832A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053756B (en) * | 2016-05-18 | 2018-08-24 | 北京理工大学 | A kind of control system for gas concentration detector |
| CN106093352A (en) * | 2016-05-27 | 2016-11-09 | 国网浙江省电力公司宁波供电公司 | A kind of oily close analyser of micro-crystal |
| CN109859368A (en) * | 2019-03-19 | 2019-06-07 | 深圳市城市公共安全技术研究院有限公司 | Intelligent locking supervision system and method for limited space |
| CN113418285A (en) * | 2021-05-21 | 2021-09-21 | 青岛海尔空调电子有限公司 | Control method for multi-split air conditioning system |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |