CN203287793U - IOT-Based fuel gas safety control system - Google Patents
IOT-Based fuel gas safety control system Download PDFInfo
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- CN203287793U CN203287793U CN2013203271858U CN201320327185U CN203287793U CN 203287793 U CN203287793 U CN 203287793U CN 2013203271858 U CN2013203271858 U CN 2013203271858U CN 201320327185 U CN201320327185 U CN 201320327185U CN 203287793 U CN203287793 U CN 203287793U
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- 239000002737 fuel gas Substances 0.000 title claims abstract description 27
- 239000007789 gas Substances 0.000 claims abstract description 70
- 238000004891 communication Methods 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 231100000614 poison Toxicity 0.000 abstract 1
- 230000007096 poisonous effect Effects 0.000 abstract 1
- 239000002341 toxic gas Substances 0.000 description 14
- 238000012545 processing Methods 0.000 description 6
- 239000000567 combustion gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an IOT(Internet of Things)-based fuel gas safety control system. The IOT-based fuel gas safety control system includes a server and a mobile terminal connected to a wireless communication network. The IOT-based fuel gas safety control system is characterized in that the IOT-based fuel gas safety control system also includes a gas-sensitive monitoring module, a processor, a wireless communication module and a fuel gas alarm, wherein the gas-sensitive monitoring is connected with the processor through the A/D converting module; the processor is connected with a fuel gas electronic valve and the fuel gas alarm through a relay module; and the wireless communication module is connected to the processor and is connected with the server through the wireless communication network. The IOT-based fuel gas safety control system has advantages that the IOT-based fuel gas safety control system can collect concentration of combustible gases and poisonous gases indoor in real time and compare the concentration with a predetermined value, and can switch off the electronic valve automatically, start the alarm and perform indoor fanning treatment immediately once the concentration exceeds the predetermined value; and the IOT-based fuel gas safety control system can send short messages to a cell phone of a user to inform the user about fuel gas leakage and corresponding treatment results at the same time. The user also can inquire statuses of the electronic valve and a ventilation device as well as current indoor gas concentration through the cell phone.
Description
Technical field
The utility model relates to Internet of Things and indoor fuel gas safety technique field, relates in particular to a kind of control system of gas safe based on Internet of Things.
Background technology
Development along with science and technology, increasing inflammable gas as energy source use in commercial production and daily life, it is very large convenient that equipment such as gas heater, gas-cooker has brought to people's life, become the indispensable necessary living facilities of family.But, bringing to us greatly easily simultaneously, also there is huge hidden danger in inflammable gas.In use inflammable gas exists the possibility of leaking occurs, and also can produce the toxic gas such as carbon monoxide when using the said equipment is normal, in case the room ventilation condition is undesirable, inflammable gas/toxic gas will continue accumulation in enclosure space.After inflammable gas generation leakage reaches explosion limits,, in case the burning things which may cause a fire disaster effect is arranged, just can cause the accidents such as burning, blast, and cause serious economic loss, even entail dangers to is positioned at indoor and peripheral people's life security; And the same entail dangers to life of toxic gas.
Therefore, must carry out scene to these inflammable gas/toxic gases when using gas-fired equipment detects in real time, adopt reliable safety detection instrument, the concentration of these gases in tight monitoring of environmental, find early accident potential, adopt an effective measure, avoid accident to occur, just can guarantee family life safety.Present existing gas burner safety controller mainly contains two classes: the one, survey combustion gas or concentration of toxic gases, and when reaching threshold value, send sound and light alarm; The 2nd, survey combustion gas or concentration of toxic gases, when reaching threshold value, close the electronic main valve of combustion gas when sending sound and light alarm.But there is following defect in actual use in existing fuel gas alarm: when indoor no one, all can't reach the purpose of reminding user with the warning that sound or the form of light are made, this moment, the user can't be known the existence of threat, can not in time ventilate to discharge and spread in indoor inflammable gas/toxic gas, can't know more whether burnt gas valve closes, the obvious like this risk that has increased gas-fired equipment user use.
The utility model content
The purpose of the utility model embodiment is for the structural shortcoming of prior art, propose a kind of control system of gas safe based on Internet of Things, by technology of Internet of things, realized that the remote prompting user's gas leaks, checks the function that whether valve closes and automatically/remote manual is opened ventilation unit.
In order to reach above-mentioned utility model purpose, a kind of control system of gas safe based on Internet of Things that the utility model embodiment proposes is achieved through the following technical solutions:
A kind of control system of gas safe based on Internet of Things, be used for having the indoor fuel gas equipment of motorized valve, it comprises server and the mobile terminal that accesses wireless communication networks, it is characterized in that: also comprise air-sensitive monitoring modular, processor, wireless communication module and fuel gas alarm, wherein, described air-sensitive monitoring modular connects described processor by the A/D modular converter; Described processor connects described motorized valve and fuel gas alarm by relay module; Described wireless communication module is connected to described processor, and by described wireless communication networks, connects described server.
Described gas safe control system also comprises ventilation unit, the described ventilation unit of described relay module control linkage.
Described ventilation unit comprises exhaust fan.
Described ventilation unit comprises motorized window.
Described air-sensitive monitoring modular comprises carbon monoxide transducer and combustible gas sensor.
Described processor connects described A/D modular converter by the RS485 communication module.
Described processor is the ARM9 processor.
Described gas safe control system also comprises the mode switch element that connects described processor.
Compared with prior art, the beneficial effects of the utility model are: the concentration of surveying inflammable gas and toxic gas in room by the air-sensitive monitoring modular, and the parameter that will gather and setting value comparison,, if the parameter that collects namely drives relay module automatic self-closing gas motorized valve higher than setting value, start alarm and open ventilation unit to the room air processing of ventilating.Meanwhile, also by communication module, send note to user mobile phone, with notice, gas leakage and corresponding result occur.Whether the user can close by the mobile phones enquiring valve, whether ventilation unit starts, and current indoor inflammable gas/concentration of toxic gases.In addition, during lower than setting value, gas electric valve can not opened automatically when the gas concentration parameter, but need open manually, to prevent maloperation, the maximum like this use safety that improves the gas-fired equipment user, avoid economic loss, guarantee user's life security.
Description of drawings
By the description of its exemplary embodiment being carried out below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the utility model will become apparent and easily understand.
Fig. 1 is the system architecture schematic diagram of the utility model embodiment control system;
Fig. 2 is the workflow schematic diagram of the utility model embodiment control system.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, so that technician's of the same trade understanding:
Shown in Fig. 1-2, a kind of control system of gas safe based on Internet of Things is provided in the present embodiment, be applicable to the security control of indoor fuel gas equipment.This control system mainly consists of perception part, processing section, operating part and network portion four parts, comprise the server and the mobile terminal that access wireless communication networks, also comprise in addition air-sensitive monitoring modular, processor, wireless communication module, ventilation unit and fuel gas alarm.Wherein:
Perception partly is mainly the air-sensitive monitoring modular, and the air-sensitive monitoring modular, for detection of the concentration of indoor inflammable gas and toxic gas, comprises carbon monoxide transducer and combustible gas sensor.The number of this air-sensitive monitoring modular is not limited, for example one family in other words one with in gas unit, can be in kitchen, use wall-hung boiler room, use the bathing room etc. of gas water heater that the air-sensitive monitoring modular is set simultaneously, to detect gas concentration and the concentration of toxic gases of different spaces.These air-sensitive monitoring modulars are converted to digital quantity signal to the gas concentration value that detects by the A/D modular converter, and by the RS485 communication module, send to data processing section to process.
The ARM9 processor is adopted in processing section, the motorized valve that the ARM9 processor opens and closes by relay module control linkage ventilation unit, fuel gas alarm and control fuel gas pipeline.It accepts the gas concentration data that collect by the RS485 communication module, and with the threshold value of setting, compares analysis, if exceed normal range send instructions to relay module.Simultaneously, the ARM9 processor also carries out communication by wireless communication module.
Operating part comprises ventilation unit, fuel gas alarm and motorized valve.Ventilation unit can comprise exhaust fan, motorized window etc., when relay module receives the instruction that the ARM9 processor sends, drive motorized valve and cut off fuel gas pipeline, and control the combustion gas warning horn and send alerting signal and make and report to the police and open ventilation unit to the room air processing of ventilating to indoor occupant.In addition, during lower than setting value, gas electric valve can not opened automatically, but need open manually, to prevent maloperation when the gas concentration parameter.
Wireless communication module adopts the GPRS communication module, this GPRS communication module is connected to the ARM9 processor, be used for being connected to server by publicly-owned GPRS communication network, so make the user can be by carrying out remote inquiry such as mobile terminals such as mobile phones, control the current state of gas safe control system.When the gas concentration data that collect exceed normal range, the ARM9 processor is when making respective handling by relay module, also by this wireless communication module, send note to user mobile phone, notify the user that gas leakage occurs, inform simultaneously the respective handling of having carried out.After the user can be informed in and leaks by mobile phone like this, whether valve closed, whether ventilation unit starts, and current indoor inflammable gas/concentration of toxic gases.
In addition, in the present embodiment, the gas safe control system also includes the mode switch element that is connected with described processor, and this mode switch element has mode switch button, is used for the mode of operation of Context switches gas safe control system, concrete visible under.
Shown in Figure 2, workflow diagram of the gas safe control system that provides in the present embodiment is provided for it, and control system can be divided into two kinds of mode of operations, and by the mode switch element that is connected to the ARM9 processor, carries out switching between pattern:
Manual control model:
The gas safe control system is accepted the instruction of server by the GPRS communication module, control switch and the ventilation equipment of motorized valve, by motorized valve, closes building gas pipe, service pipe, indoor pipe, carries out simultaneously ventilating.
Automatic control mode:
Survey the concentration of inflammable gas in room by the air-sensitive monitoring modular.The parameter that the ARM9 processor relatively gathers and setting value, the parameter that collects namely drives relay module higher than setting value, controls motorized valve and closes gas piping, drives fuel gas alarm and flashes and the warning signal warning.Meanwhile the GPRS communication module is sent short messages to master cellular phone, and gas leakage occurs notice.
Compared with prior art, the beneficial effects of the utility model are: the concentration of surveying inflammable gas and toxic gas in room by the air-sensitive monitoring modular, and the parameter that will gather and setting value comparison,, if the parameter that collects namely drives relay module automatic self-closing gas motorized valve higher than setting value, start alarm and open ventilation unit to the room air processing of ventilating.Meanwhile, also by communication module, send note to user mobile phone, with notice, gas leakage and corresponding result occur.Whether the user can close by the mobile phones enquiring valve, whether ventilation unit starts, and current indoor inflammable gas/concentration of toxic gases.In addition, during lower than setting value, gas electric valve can not opened automatically when the gas concentration parameter, but need open manually, to prevent maloperation, the maximum like this use safety that improves the gas-fired equipment user, avoid economic loss, guarantee user's life security.
Abovely by embodiment, for invention intention of the present utility model and embodiment, be elaborated; but the utility model one of ordinary skill in the art be appreciated that; the above embodiment of the utility model is only one of preferred embodiment of the present utility model; for the length restriction; here can not all embodiments of particularize; any enforcement that can embody the utility model claim technical scheme, all in protection domain of the present utility model.
It should be noted that; above content is in conjunction with concrete embodiment further detailed description of the utility model; can not assert that embodiment of the present utility model only limits to this; under the guidance of above-described embodiment; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in protection domain of the present utility model.
Claims (8)
1. control system of the gas safe based on Internet of Things, be used for having the indoor fuel gas equipment of motorized valve, it comprises server and the mobile terminal that accesses wireless communication networks, it is characterized in that: also comprise air-sensitive monitoring modular, processor, wireless communication module and fuel gas alarm, wherein, described air-sensitive monitoring modular connects described processor by the A/D modular converter; Described processor connects described motorized valve and fuel gas alarm by relay module; Described wireless communication module is connected to described processor, and by described wireless communication networks, connects described server.
2. a kind of control system of gas safe based on Internet of Things according to claim 1, it is characterized in that: described gas safe control system also comprises ventilation unit, the described ventilation unit of described relay module control linkage.
3. a kind of control system of gas safe based on Internet of Things according to claim 2, it is characterized in that: described ventilation unit comprises exhaust fan.
4. a kind of control system of gas safe based on Internet of Things according to claim 3, it is characterized in that: described ventilation unit comprises motorized window.
5. according to claim 1-4 described a kind of control system of gas safe based on Internet of Things of any one, it is characterized in that: described air-sensitive monitoring modular comprises carbon monoxide transducer and combustible gas sensor.
6. a kind of control system of gas safe based on Internet of Things according to claim 5 is characterized in that: described processor connects described A/D modular converter by the RS485 communication module.
7. a kind of control system of gas safe based on Internet of Things according to claim 6, it is characterized in that: described processor is the ARM9 processor.
8. a kind of control system of gas safe based on Internet of Things according to claim 7, it is characterized in that: described gas safe control system also comprises the mode switch element that connects described processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203271858U CN203287793U (en) | 2013-06-06 | 2013-06-06 | IOT-Based fuel gas safety control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013203271858U CN203287793U (en) | 2013-06-06 | 2013-06-06 | IOT-Based fuel gas safety control system |
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| CN203287793U true CN203287793U (en) | 2013-11-13 |
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| CN2013203271858U Expired - Fee Related CN203287793U (en) | 2013-06-06 | 2013-06-06 | IOT-Based fuel gas safety control system |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361719A (en) * | 2014-12-11 | 2015-02-18 | 哈尔滨东方报警设备开发有限公司 | Wireless gas detection and alarm control system for real-time working condition |
| CN104881966A (en) * | 2015-05-15 | 2015-09-02 | 焦一平 | Wireless remote monitoring system for gas leakage |
| CN104916082A (en) * | 2015-06-29 | 2015-09-16 | 哈尔滨东方报警设备开发有限公司 | Wireless gas detection alarm system applied to restricted space |
| CN104966384A (en) * | 2015-06-29 | 2015-10-07 | 哈尔滨东方报警设备开发有限公司 | Wireless gas detection device applicable to restricted space |
| CN105091041A (en) * | 2014-05-09 | 2015-11-25 | 叶永青 | Remote gas stove switch device based on wireless communication network |
| CN105302085A (en) * | 2014-06-30 | 2016-02-03 | 青岛海尔洗碗机有限公司 | Kitchen environment intelligent control system and method |
| CN106325067A (en) * | 2016-08-01 | 2017-01-11 | 合肥燃气集团有限公司 | Natural gas internet monitoring device and monitoring method |
| WO2017008745A1 (en) * | 2015-07-14 | 2017-01-19 | 广东美的厨房电器制造有限公司 | Gas leakage handling method and apparatus of gas cooker |
| CN106355842A (en) * | 2016-11-25 | 2017-01-25 | 重庆科技学院 | Gas monitoring system with dual alarming functions |
| US9916620B2 (en) | 2014-01-03 | 2018-03-13 | The Toronto-Dominion Bank | Systems and methods for providing balance notifications in an augmented reality environment |
| US9928547B2 (en) | 2014-01-03 | 2018-03-27 | The Toronto-Dominion Bank | Systems and methods for providing balance notifications to connected devices |
| CN107945463A (en) * | 2017-12-21 | 2018-04-20 | 蒙城县航远信息科技有限责任公司 | A kind of smart home gas safe control method |
| US9953367B2 (en) | 2014-01-03 | 2018-04-24 | The Toronto-Dominion Bank | Systems and methods for providing balance and event notifications |
| CN108319209A (en) * | 2018-04-23 | 2018-07-24 | 天津职业技术师范大学 | kitchen environment safety monitoring system based on internet of things and its monitoring method |
| CN109427184A (en) * | 2017-08-23 | 2019-03-05 | 芜湖美的厨卫电器制造有限公司 | Alarm method, the apparatus and system of household electrical appliance |
| US10296972B2 (en) | 2014-01-03 | 2019-05-21 | The Toronto-Dominion Bank | Systems and methods for providing balance notifications |
| CN111256271A (en) * | 2019-12-24 | 2020-06-09 | 山东橙家装饰设计有限公司 | Intelligent fresh air system integrating safety alarm control and control method thereof |
| CN114882677A (en) * | 2022-06-13 | 2022-08-09 | 江西科技学院 | Intelligent alarm device based on Internet of things |
-
2013
- 2013-06-06 CN CN2013203271858U patent/CN203287793U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10296972B2 (en) | 2014-01-03 | 2019-05-21 | The Toronto-Dominion Bank | Systems and methods for providing balance notifications |
| US9916620B2 (en) | 2014-01-03 | 2018-03-13 | The Toronto-Dominion Bank | Systems and methods for providing balance notifications in an augmented reality environment |
| US11475512B2 (en) | 2014-01-03 | 2022-10-18 | The Toronto-Dominion Bank | Systems and methods for providing balance notifications to connected devices |
| US9928547B2 (en) | 2014-01-03 | 2018-03-27 | The Toronto-Dominion Bank | Systems and methods for providing balance notifications to connected devices |
| US9953367B2 (en) | 2014-01-03 | 2018-04-24 | The Toronto-Dominion Bank | Systems and methods for providing balance and event notifications |
| CN105091041A (en) * | 2014-05-09 | 2015-11-25 | 叶永青 | Remote gas stove switch device based on wireless communication network |
| CN105302085A (en) * | 2014-06-30 | 2016-02-03 | 青岛海尔洗碗机有限公司 | Kitchen environment intelligent control system and method |
| CN104361719A (en) * | 2014-12-11 | 2015-02-18 | 哈尔滨东方报警设备开发有限公司 | Wireless gas detection and alarm control system for real-time working condition |
| CN104881966A (en) * | 2015-05-15 | 2015-09-02 | 焦一平 | Wireless remote monitoring system for gas leakage |
| CN104966384A (en) * | 2015-06-29 | 2015-10-07 | 哈尔滨东方报警设备开发有限公司 | Wireless gas detection device applicable to restricted space |
| CN104916082A (en) * | 2015-06-29 | 2015-09-16 | 哈尔滨东方报警设备开发有限公司 | Wireless gas detection alarm system applied to restricted space |
| WO2017008745A1 (en) * | 2015-07-14 | 2017-01-19 | 广东美的厨房电器制造有限公司 | Gas leakage handling method and apparatus of gas cooker |
| CN106325067A (en) * | 2016-08-01 | 2017-01-11 | 合肥燃气集团有限公司 | Natural gas internet monitoring device and monitoring method |
| CN106325067B (en) * | 2016-08-01 | 2021-07-16 | 合肥燃气集团有限公司 | Natural gas Internet monitoring device and monitoring method |
| CN106355842A (en) * | 2016-11-25 | 2017-01-25 | 重庆科技学院 | Gas monitoring system with dual alarming functions |
| CN109427184A (en) * | 2017-08-23 | 2019-03-05 | 芜湖美的厨卫电器制造有限公司 | Alarm method, the apparatus and system of household electrical appliance |
| CN107945463A (en) * | 2017-12-21 | 2018-04-20 | 蒙城县航远信息科技有限责任公司 | A kind of smart home gas safe control method |
| CN108319209A (en) * | 2018-04-23 | 2018-07-24 | 天津职业技术师范大学 | kitchen environment safety monitoring system based on internet of things and its monitoring method |
| CN111256271A (en) * | 2019-12-24 | 2020-06-09 | 山东橙家装饰设计有限公司 | Intelligent fresh air system integrating safety alarm control and control method thereof |
| CN114882677A (en) * | 2022-06-13 | 2022-08-09 | 江西科技学院 | Intelligent alarm device based on Internet of things |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20180606 |