CN107644514A - A kind of the natural gas reports to the police machine based on NB IoT technologies - Google Patents
A kind of the natural gas reports to the police machine based on NB IoT technologies Download PDFInfo
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- CN107644514A CN107644514A CN201711037629.3A CN201711037629A CN107644514A CN 107644514 A CN107644514 A CN 107644514A CN 201711037629 A CN201711037629 A CN 201711037629A CN 107644514 A CN107644514 A CN 107644514A
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- natural gas
- control valve
- electric control
- microprocessor
- concentration
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 239000003345 natural gas Substances 0.000 title claims abstract description 57
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 239000004065 semiconductor Substances 0.000 claims abstract description 16
- 238000012546 transfer Methods 0.000 claims abstract description 5
- 230000004044 response Effects 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000006855 networking Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Emergency Alarm Devices (AREA)
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Abstract
The present invention provides a kind of the natural gas reports to the police machine based on NB IoT technologies, including report electric control valve and warning system, warning system includes power module, semiconductor transducer, acousto-optic module, NB IoT wireless modules and microprocessor, microprocessor compares concentration of natural gas data and its default warning value that semiconductor transducer is gathered, when judging that the concentration of natural gas data that semiconductor transducer is gathered exceed warning value, acousto-optic module is alarmed and NB IoT wireless modules are by more than the concentration of natural gas data transfer of warning value to monitoring client, microprocessor cannot get the response of monitoring client within the time of setting, microprocessor sends drive signal to electric control valve, the electric control valve is closed.Beneficial effects of the present invention：Using NB IoT wireless modules as remote data transmission module, there is the advantages of being easy to networking and long service life, be adapted to large-scale use, the present invention is additionally provided with the automatic electric control valve for blocking natural gas leakage, and security performance is higher.
Description
Technical field
The present invention relates to a kind of alarm, and in particular to a kind of the natural gas reports to the police machine based on NB-IoT technologies.
Background technology
At present, house, factory, business premises generally use natural gas as culinary art, warmed oneself, the energy of hot water.And due to
Improper use, natural gas line aging and the various reasons such as gas kitchen ranges are unqualified, occur natural gas leaking phenomenon often, this
If kind of a leak case can not be found in time, it is easy to can cause huge property loss and casualties.Therefore natural gas is used
Family typically is used to prevent natural gas leakage, existing the natural gas reports to the police machine, usually with micro- by installing the natural gas reports to the police machine
Processor connects sensor assembly and alarm module, judges whether to pacify by calculating the data from sensor assembly
Full hidden danger, alarmed by alarm module and carry out remote alarms with GSM card or ZigBee technology, due to GSM card or
ZigBee wireless transport modules power consumption is high, and service life is short, and data network uploads cost height, is unfavorable for large-scale use, and existing
Nobody or in the case that personnel have gone into a coma just can not timely processing, when also can not notify other people in time to handle scene, nothing
Method effectively prevents the generation of natural gas leakage security incident.
The content of the invention
In view of this, the embodiment provides a kind of the natural gas reports to the police machine based on NB-IoT technologies.
Embodiments of the invention provide a kind of the natural gas reports to the police machine based on NB-IoT technologies, including report electric control valve and
The warning system being fixed on the electric control valve, the electric control valve access natural gas line, the warning system bag
Include for the alarm power supply power module, for gathering the semiconductor transducer of concentration of natural gas in air, for sending
The acousto-optic module of alarm and for transmitting concentration of natural gas data that the semiconductor transducer gathered to the NB- of monitoring client
IoT wireless modules, the warning system also include microprocessor, and the microprocessor controls the acousto-optic module and described electronic
Regulating valve, preset specifically, the microprocessor compares the concentration of natural gas data that the semiconductor transducer is gathered with it
Warning value, when judging that the concentration of natural gas data that the semiconductor transducer is gathered exceed warning value, the acousto-optic mould
Block is alarmed and the NB-IoT wireless modules are by more than the concentration of natural gas data transfer of warning value to monitoring client, the microprocessor
Device cannot get the response of monitoring client within the time of setting, and the microprocessor sends drive signal to the electric control valve,
The electric control valve is closed.
Further, the power module is provided with the USB interface of connection external power supply.
Further, the biography semiconductor gas sensor model MQ-5 gas sensors.
Further, the acousto-optic module includes indicator lamp and buzzer.
Further, the monitoring client is mobile phone or monitor.
The beneficial effect brought of technical scheme that embodiments of the invention provide is：
(1) a kind of the natural gas reports to the police machine based on NB-IoT technologies of the present invention is from cost is low, low in energy consumption, framework is excellent, covers
The good NB-IoT wireless modules of Gai Guang, switching performance have as remote data transmission module and are easy to networking and service life to grow
The advantages of, it is adapted to large-scale use；
(2) a kind of the natural gas reports to the police machine based on NB-IoT technologies of the present invention is additionally provided with the automatic electricity for blocking natural gas leakage
Dynamic regulating valve, when natural gas leakage situation is not found by user or failed timely processing in time, electric control valve is closed automatically,
Block natural gas to continue leakage and security incident occurs, security performance is higher.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the natural gas reports to the police machine based on NB-IoT technologies of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is further described.
Fig. 1 is refer to, the embodiment provides a kind of the natural gas reports to the police machine based on NB-IoT technologies, including report
Electric control valve and the warning system being fixed on the electric control valve, the electric control valve access natural gas line and by
Control in the warning system, the warning system includes power module, semiconductor transducer, acousto-optic module, NB-IoT is wireless mould
Block and microprocessor,
The power module is provided with the USB interface of connection external power supply, voltage stabilizing rectification is carried out to external power supply, then to institute
Siren is stated to be powered；
The semiconductor transducer detects the concentration of natural gas in air and gathers day using MQ-5 gas sensors
After right gas concentration associated analog signal, the natural gas associated analog signal being collected into is converted into by natural gas by AD conversion module
Concentration data, it is then communicated to the microprocessor；
The acousto-optic module includes indicator lamp and buzzer, and the concentration of natural gas that the MQ-5 gas sensors detect surpasses
When crossing warning value, the indicator lamp flashes under the control of the microprocessor and the buzzer sends buzzing；
The NB-IoT wireless modules, the warning value concentration of natural gas that exceedes that the MQ-5 gas sensors are detected pass
Monitoring client is transported to, the monitoring client is mobile phone or monitor；
The microprocessor, compare concentration of natural gas data and its default warning that the semiconductor transducer is gathered
Value, when judging that the concentration of natural gas data that the semiconductor transducer is gathered exceed warning value, the acousto-optic module alarm
And the NB-IoT wireless modules will set more than the concentration of natural gas data transfer of warning value to monitoring client, the microprocessor
It cannot get the response of monitoring client in the fixed time, the microprocessor sends drive signal, the electricity to the electric control valve
Dynamic regulating valve is closed.
The present invention workflow be：After warning system is powered, data initialization is carried out, MQ-5 gas sensors start to examine
Survey air in concentration of natural gas and detected real-time concentration of natural gas data transfer to microprocessor, microprocessor is sentenced
Break after when the concentration of natural gas data that MQ-5 gas sensors are gathered exceed the warning value set in it, control indicator lamp flicker
And buzzer sends buzzing, while the natural gas more than warning value that NB-IoT wireless modules are gathered MQ-5 gas sensors
Concentration data is transmitted to monitoring client, and user can be sent by monitoring client to microprocessor to be confirmed to find natural gas leakage problem
Information, if microprocessor is not received by the letter of the confirmation discovery natural gas leakage problem of user's transmission within the time of setting
Breath, microprocessor send drive signal to electric control valve, electric control valve and closed.
Herein, the involved noun of locality such as forward and backward, upper and lower is to be located at parts in accompanying drawing in figure and zero
The mutual position of part is intended merely to the clear of expression technology scheme and conveniently come what is defined.It should be appreciated that the noun of locality
Use should not limit the claimed scope of the application.
In the case where not conflicting, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (5)
1. a kind of the natural gas reports to the police machine based on NB-IoT technologies, it is characterised in that including report electric control valve and be fixed on institute
The warning system on electric control valve is stated, the electric control valve accesses natural gas line, and it is described that the warning system, which includes,
Alarm power supply power module, for gathering the semiconductor transducer of concentration of natural gas in air, the sound for sending alarm
Optical module and for transmitting concentration of natural gas data that the semiconductor transducer gathered to the wireless moulds of NB-IoT of monitoring client
Block, the warning system also include microprocessor, and the microprocessor controls the acousto-optic module and the electric control valve, tool
Body, the microprocessor compares concentration of natural gas data and its default warning value that the semiconductor transducer is gathered,
When judging that the concentration of natural gas data that the semiconductor transducer is gathered exceed warning value, the acousto-optic module alarm and institute
NB-IoT wireless modules are stated by more than the concentration of natural gas data transfer of warning value to monitoring client, the microprocessor is in setting
It cannot get the response of the monitoring client in time, the microprocessor sends drive signal, the electricity to the electric control valve
Dynamic regulating valve is closed.
A kind of 2. the natural gas reports to the police machine based on NB-IoT technologies as claimed in claim 1, it is characterised in that：The power supply mould
Block is provided with the USB interface of connection external power supply.
A kind of 3. the natural gas reports to the police machine based on NB-IoT technologies as claimed in claim 1, it is characterised in that：The biography is partly led
Body gas sensor model MQ-5 gas sensors.
A kind of 4. the natural gas reports to the police machine based on NB-IoT technologies as claimed in claim 1, it is characterised in that：The acousto-optic mould
Block includes indicator lamp and buzzer.
A kind of 5. the natural gas reports to the police machine based on NB-IoT technologies as claimed in claim 1, it is characterised in that：The monitoring client
For mobile phone or monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711037629.3A CN107644514A (en) | 2017-10-30 | 2017-10-30 | A kind of the natural gas reports to the police machine based on NB IoT technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711037629.3A CN107644514A (en) | 2017-10-30 | 2017-10-30 | A kind of the natural gas reports to the police machine based on NB IoT technologies |
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| Publication Number | Publication Date |
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| CN107644514A true CN107644514A (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711037629.3A Pending CN107644514A (en) | 2017-10-30 | 2017-10-30 | A kind of the natural gas reports to the police machine based on NB IoT technologies |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961694A (en) * | 2018-08-29 | 2018-12-07 | 安徽辰控智能科技有限公司 | The non-contact gas monitoring device of stand alone type based on NB-IOT |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984473A (en) * | 2010-11-10 | 2011-03-09 | 成都安可信电子股份有限公司 | Household fuel gas warning device and warning network formed by same |
| CN102129246A (en) * | 2011-04-26 | 2011-07-20 | 耕者有田科技（北京）有限公司 | City gas safety monitoring system |
| CN102129245A (en) * | 2011-04-26 | 2011-07-20 | 耕者有田科技（北京）有限公司 | City gas monitoring and warning system |
| CN203276498U (en) * | 2013-05-29 | 2013-11-06 | 马元良 | Intelligent natural gas alarm |
| CN105371111A (en) * | 2015-12-16 | 2016-03-02 | 青岛厚科信息工程有限公司 | Monitoring, early warning and exhaust managing system for operation pipeline in building |
| CN106054826A (en) * | 2016-09-09 | 2016-10-26 | 安徽硕尼信息科技有限公司 | Intelligent community natural gas safety monitoring system |
| CN206311143U (en) * | 2016-12-30 | 2017-07-07 | 威海拙诚燃气安全设备有限公司 | A kind of gas distributing system on-line monitoring system |
| CN107274639A (en) * | 2017-08-09 | 2017-10-20 | 李剑兵 | Family fuel gas monitoring alarm movement device |
-
2017
- 2017-10-30 CN CN201711037629.3A patent/CN107644514A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984473A (en) * | 2010-11-10 | 2011-03-09 | 成都安可信电子股份有限公司 | Household fuel gas warning device and warning network formed by same |
| CN102129246A (en) * | 2011-04-26 | 2011-07-20 | 耕者有田科技（北京）有限公司 | City gas safety monitoring system |
| CN102129245A (en) * | 2011-04-26 | 2011-07-20 | 耕者有田科技（北京）有限公司 | City gas monitoring and warning system |
| CN203276498U (en) * | 2013-05-29 | 2013-11-06 | 马元良 | Intelligent natural gas alarm |
| CN105371111A (en) * | 2015-12-16 | 2016-03-02 | 青岛厚科信息工程有限公司 | Monitoring, early warning and exhaust managing system for operation pipeline in building |
| CN106054826A (en) * | 2016-09-09 | 2016-10-26 | 安徽硕尼信息科技有限公司 | Intelligent community natural gas safety monitoring system |
| CN206311143U (en) * | 2016-12-30 | 2017-07-07 | 威海拙诚燃气安全设备有限公司 | A kind of gas distributing system on-line monitoring system |
| CN107274639A (en) * | 2017-08-09 | 2017-10-20 | 李剑兵 | Family fuel gas monitoring alarm movement device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961694A (en) * | 2018-08-29 | 2018-12-07 | 安徽辰控智能科技有限公司 | The non-contact gas monitoring device of stand alone type based on NB-IOT |
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Application publication date: 20180130 |