CN107808499A - Gas monitoring warning system - Google Patents
Gas monitoring warning system Download PDFInfo
- Publication number
- CN107808499A CN107808499A CN201711040484.2A CN201711040484A CN107808499A CN 107808499 A CN107808499 A CN 107808499A CN 201711040484 A CN201711040484 A CN 201711040484A CN 107808499 A CN107808499 A CN 107808499A
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- CN
- China
- Prior art keywords
- mcu
- gas
- voice
- module
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention belongs to gas safe monitoring technical field, more particularly to being capable of automatic alarm, a kind of timely gas monitoring warning system for notifying related personnel to carry out dangerous situation processing.It includes MCU, to reception processing data message；Voice module, to form alarm voice；MCU and voice power supply module, to be powered to MCU and voice module；Gas security, to be detected to combustion gas, and by detection information real-time delivery to MCU；Sensor power supply module, to be powered to gas security；Gsm communication module, to receive the detection instruction that MCU is sent；Solenoid valve control money is connected with the magnetic valve on gas pipeline, to receive the control information from MCU；General supply module, external commercial power is carried out into electric current, voltage conversion.The present invention can carry out real time on-line monitoring to combustion gas, provided with background service platform, it can be ensured that once gas leakage occurs, can carry out alert notice in time to related personnel.
Description
Technical field
The invention belongs to gas safe monitoring technical field, more particularly to can automatic alarm, notify related personnel in time
Carry out a kind of gas monitoring warning system of dangerous situation processing.
Background technology
With the development of society, the gaseous fuel such as natural gas, liquefied petroleum gas gradually instead of traditional timber, coal etc.
Solid fuel, gaseous fuel convenience in transport, convenient conveying, unit price are low, and liberated heat value is higher during burning, increasingly by big
Many welcomes.
However, although combustion gas has many advantages, such as, but there is also larger risk, combustion gas to provide life side for huge numbers of families
Just many accidents are also result in while to occur.
Therefore, to the real-time dynamic monitoring of combustion gas, it appears particularly important.But traditional monitoring alarm, it is merely able to
Alarmed indoors, alarm signal can not be passed to other related places, once in family nobody, monitoring alarm will lose
Effect.
The content of the invention
The technical problem to be solved in the present invention be how overcome the deficiencies in the prior art, there is provided can automatic alarm, in time
Related personnel is notified to carry out a kind of gas monitoring warning system of dangerous situation processing.
The technical scheme that uses to achieve the above object of the present invention is：Gas monitoring warning system, including：
MCU, to receive information, and logic judgment and processing are carried out to information；
Voice module, to form alarm voice, and form alert levels according to MCU logic judgment, control, it is externally defeated
Go out the alarm voice of corresponding alert levels；
MCU and voice power supply module, to be powered to MCU and voice module；
Gas security, to be detected to combustion gas, and by detection information real-time delivery to MCU；
Sensor power supply module, to be powered to gas security, to ensure its normal operation；
Gsm communication module, to receive the detection instruction that MCU is sent, and the information service for pushing information to backstage is put down
Platform is sent to user in the form of short message；
Solenoid valve control money is connected with the magnetic valve on gas pipeline, to receive the control information from MCU, realizes
The timely closing of gas pipeline；
General supply module, external commercial power is carried out into electric current, voltage conversion, and it is conveyed to MCU and voice power supply module.
Further, voice module is connected with loudspeaker.
Further, button and LED are also associated with MCU, wherein button to input relevant treatment order, use by LED
When voice module forms alarm voice, to form light warning.
Further, stand-by power supply is also associated with GSM modules, while is connected with GSM power supply modules, with described total electricity
It is that gsm communication module and MCU power during the module breakpoint of source.
Further, service platform connection gas pipeline administrative department, and according to detection case, by being sent to administrative section
The form of information carries out alert notice.
Advantages of the present invention can carry out real time on-line monitoring to combustion gas, provided with background service platform, it can be ensured that once
Generation gas leakage, alert notice can be carried out in time to related personnel, and the present invention is provided with stand-by power supply, whether breaks
Electricity, related personnel, the security of the lives and property that ensure that people of high degree can be informed in time.
Brief description of the drawings
Fig. 1 structure connection diagrams of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in further detail.
As shown in figure 1, gas monitoring warning system, including：
MCU, to receive information, and logic judgment and processing are carried out to information；
Voice module, to form alarm voice, and form alert levels according to MCU logic judgment, control, it is externally defeated
Go out the alarm voice of corresponding alert levels；
MCU and voice power supply module, to be powered to MCU and voice module；
Gas security, to be detected to combustion gas, and by detection information real-time delivery to MCU；
Sensor power supply module, to be powered to gas security, to ensure its normal operation；
Gsm communication module, to receive the detection instruction that MCU is sent, and the information service for pushing information to backstage is put down
Platform, while also information can be sent to user in the form of short message；
Solenoid valve control money is connected with magnetic valve, to receive the control information from MCU, realize gas pipeline and
When close
Voice module is connected with loudspeaker.It is also associated with button and LED on MCU, wherein button is inputting related place
Reason order, LED to voice module formed alarm voice when, formed light warning.Standby electricity is also associated with GSM modules
Source, while GSM power supply modules are connected with, in described general supply module breakpoint, to be powered for gsm communication module.Service is flat
Platform connection gas pipeline administrative department, and according to detection case, it is logical that the form by sending information to administrative section carries out alarm
Know.General supply module, external commercial power is carried out into electric current, voltage conversion, and it is conveyed to MCU and voice power supply module.
The present invention operation principle be：Combustion gas leaks, when gas security leaks, the internal resistance of gas security
Diminishing, this caused analog signal passes to MCU, by MCU digital-to-analogue conversion, the combustion gas information that gas security is monitored
Quantitative analysis is carried out, and compared with the threshold value with being set in MCU, completes grade classification, meanwhile, MCU believes current monitoring
Breath is pushed to background service platform by GSM modules, and service platform is the Data Analysis Services received, then service platform handle
Information is sent to relevant treatment part, timely to carry out safe handling.
The attendant that is interconnected with service platform, the smart mobile phone of kinsfolk, computer etc. whenever and wherever possible can be inverse
To the working condition for checking gas monitoring warning system.
The gas concentration that voice module detects according to gas security changes alarm mode corresponding to carrying out, and concentration is relatively low
When, the type of alarm (embodiment such as jingle bell, voice content, LED flicker frequency relaxes state) more relaxed is taken, concentration is higher
When, then take more rapid type of alarm.
In the general supply power-off of gas monitoring warning system, power cut-off information gives related service people at service platform transmission
Member, to prompt the working condition of gas monitoring warning system.
Above-described embodiment is in the art the purpose is to be to allow simply to illustrate that the technical concepts and features of the present invention
Those of ordinary skill can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all
It is the equivalent change or modification according to made by the essence of present invention, should all covers within the scope of the present invention.
Claims (5)
1. gas monitoring warning system, it is characterised in that including：
MCU, to receive information, and logic judgment and processing are carried out to information；
Voice module, to form alarm voice, and form alert levels according to MCU logic judgment, control, externally export phase
Answer the alarm voice of alert levels；
MCU and voice power supply module, to be powered to MCU and voice module；
Gas security, to be detected to combustion gas, and by detection information real-time delivery to MCU；
Sensor power supply module, to be powered to gas security, to ensure its normal operation；
Gsm communication module, to receive the detection instruction that MCU sends, and push information to backstage information service platform or
Person is sent to user mobile phone with short message mode；
Solenoid valve control switchs, and is connected with the magnetic valve on gas pipeline, to receive the control information from MCU, realizes
The timely closing of gas pipeline；
General supply module, external commercial power is carried out into electric current, voltage conversion, and it is conveyed to MCU and voice power supply module.
2. gas monitoring warning system according to claim 1, it is characterised in that：The voice module, which is connected with, raises one's voice
Device.
3. gas monitoring warning system according to claim 2, it is characterised in that：Be also associated with the MCU button and
LED, wherein button are to input relevant treatment order, and LED is when voice module forms alarm voice, forming light
Alarm.
4. gas monitoring warning system according to claim 2, it is characterised in that：It is also associated with the GSM modules standby
With power supply, while GSM power supply modules are connected with, to be that gsm communication module and MCU are supplied in described general supply module power-off
Electricity.
5. gas monitoring warning system according to claim 2, it is characterised in that：The service platform connects gas pipeline
Administrative department, and according to detection case, alert notice is carried out by the form that information is sent to administrative section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040484.2A CN107808499A (en) | 2017-10-31 | 2017-10-31 | Gas monitoring warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040484.2A CN107808499A (en) | 2017-10-31 | 2017-10-31 | Gas monitoring warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107808499A true CN107808499A (en) | 2018-03-16 |
Family
ID=61582370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711040484.2A Pending CN107808499A (en) | 2017-10-31 | 2017-10-31 | Gas monitoring warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107808499A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488719A (en) * | 2019-09-05 | 2019-11-22 | 北京市燃气集团有限责任公司 | Valve Control management system and method are closed in combustion gas |
| CN112682570A (en) * | 2020-12-30 | 2021-04-20 | 南通宝得利机械制造有限公司 | Gas pipeline overhauling and rush-repairing valve |
| CN114613107A (en) * | 2022-03-17 | 2022-06-10 | 天津市金凤来仪科技有限公司 | Combustible gas leakage detection alarm device |
| CN116668491A (en) * | 2023-07-21 | 2023-08-29 | 成都秦川物联网科技股份有限公司 | Intelligent gas safety risk prevention and control method based on alarm and Internet of things system |
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| CA2615169A1 (en) * | 2007-12-17 | 2009-06-17 | Aos Holding Company | Gas water heater with harmful gas monitoring and warning functions and the method of monitoring and warning |
| CN203276496U (en) * | 2013-02-25 | 2013-11-06 | 吉林省宏联科技有限公司 | Intelligent system capable of monitoring gas leakage and automatically alarming |
| CN103839384A (en) * | 2014-03-27 | 2014-06-04 | 四川鹏翔电子科技有限责任公司 | Intelligent fuel gas leakage alarm system |
| CN105389965A (en) * | 2015-11-09 | 2016-03-09 | 武汉新烽光电股份有限公司 | Urban gas pipeline wireless monitoring system and monitoring method based on TDLAS (tunable diode laser absorption spectroscopy) sensors |
| CN207440985U (en) * | 2017-10-31 | 2018-06-01 | 张良 | Gas monitoring alarm system |
-
2017
- 2017-10-31 CN CN201711040484.2A patent/CN107808499A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2615169A1 (en) * | 2007-12-17 | 2009-06-17 | Aos Holding Company | Gas water heater with harmful gas monitoring and warning functions and the method of monitoring and warning |
| CN203276496U (en) * | 2013-02-25 | 2013-11-06 | 吉林省宏联科技有限公司 | Intelligent system capable of monitoring gas leakage and automatically alarming |
| CN103839384A (en) * | 2014-03-27 | 2014-06-04 | 四川鹏翔电子科技有限责任公司 | Intelligent fuel gas leakage alarm system |
| CN105389965A (en) * | 2015-11-09 | 2016-03-09 | 武汉新烽光电股份有限公司 | Urban gas pipeline wireless monitoring system and monitoring method based on TDLAS (tunable diode laser absorption spectroscopy) sensors |
| CN207440985U (en) * | 2017-10-31 | 2018-06-01 | 张良 | Gas monitoring alarm system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488719A (en) * | 2019-09-05 | 2019-11-22 | 北京市燃气集团有限责任公司 | Valve Control management system and method are closed in combustion gas |
| CN112682570A (en) * | 2020-12-30 | 2021-04-20 | 南通宝得利机械制造有限公司 | Gas pipeline overhauling and rush-repairing valve |
| CN114613107A (en) * | 2022-03-17 | 2022-06-10 | 天津市金凤来仪科技有限公司 | Combustible gas leakage detection alarm device |
| CN116668491A (en) * | 2023-07-21 | 2023-08-29 | 成都秦川物联网科技股份有限公司 | Intelligent gas safety risk prevention and control method based on alarm and Internet of things system |
| CN116668491B (en) * | 2023-07-21 | 2023-10-31 | 成都秦川物联网科技股份有限公司 | Intelligent gas safety risk prevention and control method based on alarm and Internet of things system |
| US12008883B2 (en) | 2023-07-21 | 2024-06-11 | Chengdu Qinchuan Iot Technology Co., Ltd. | Alarm-based prevention and control method, internet of things system, and medium for safety risk of smart gas |
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