CN106647298A - Intelligent home gas remote monitoring system - Google Patents
Intelligent home gas remote monitoring system Download PDFInfo
- Publication number
- CN106647298A CN106647298A CN201610959677.7A CN201610959677A CN106647298A CN 106647298 A CN106647298 A CN 106647298A CN 201610959677 A CN201610959677 A CN 201610959677A CN 106647298 A CN106647298 A CN 106647298A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 35
- 239000002737 fuel gas Substances 0.000 claims description 16
- 238000013480 data collection Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 230000006855 networking Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses an intelligent home gas remote monitoring system which comprises a data acquiring terminal, a monitoring terminal and a mobile terminal, wherein the data acquiring terminal is connected with the monitoring terminal, the monitoring terminal is connected with the mobile terminal, the data acquiring terminal comprises a flow sensor, an analog-digital conversion circuit, an amplification circuit, a band-pass filter, a data processing module, a wireless communication module and a power supply module, the flow sensor is connected with the data processing module through the analog-to-digital conversion circuit and a detection rectifier circuit, the wireless communication module and the power supply module are connected with the data processing module. The data acquiring terminal combines a photovoltaic power source and a household power source, saves the energy in combination with the Internet of things, and solves the problem that a safety protection effect cannot be better achieved and emergencies such as power outage cannot be better treated.
Description
Technical field
The invention belongs to field of intelligent monitoring, more particularly to a kind of smart home remote fuel gas monitoring system.
Background technology
Typically by the way of manual detection management, hunting personnel carry portable China's major part urban underground gas ductwork
Formula testing equipment detects to gas pipeline and its annex, and alarm signal is just sent when leaking and reaching finite concentration
Number, respective handling is then carried out, this mode has certain flexibility and sensitivity, but this traditional detection mode in the time
Spatially there are many leaks, it is impossible to timely and effectively know whether combustion gas leaks in pipeline, need to put into substantial amounts of people
Power material resources, using effect is not good enough.
Internet of Things is referred to various information sensing equipment, such as rfid device, infrared inductor, global positioning system
System, laser scanner etc. combine with internet, constitute a huge network.Then, by all items in life all
Include this network, convenient identification and management.Generally, the terminal of internet is people, and the terminal of " Internet of Things " is article,
Each article has CPU, the network address and sensor, between article and article can also transmission information, send instruction, its master
Objective is wanted to be to allow all items together with network connection, system can be monitored to object, recognize automatically, in real time,
Position, follow the trail of and trigger corresponding event.The rise of Internet of Things, for smart home condition is provided.How by simplifying Internet of Things
Terminal device, the smart home platform of internet of things for finally developing a set of economical and practical support multiple terminals application is very intentional
Adopted, valuable work.
A kind of traffic monitoring intelligent gas meter of such as Application No. " 201410762178.X ", increases in intelligent gas meter
Plus traffic monitoring module, solenoid valve control module and alarm module, and police instruction and warning return switch are installed；Traffic monitoring
Module is connected with alarm module and original wireless module；Alarm module and solenoid valve control module, police instruction and original
Wireless module be connected；Solenoid valve control module is connected with magnetic valve, original wireless module and warning return switch；Electricity
Magnet valve is arranged on admission line, and warning return switch is arranged on intelligent gas meter right lower quadrant, and the invention can be to gas flow
Monitor in real time is carried out, and monitoring data is shown into user or gas company is uploaded to.Also, when gas flow occurs abnormal
Or gas company sends when sending instruction and reports to the police and close magnetic valve.
And for example a kind of pipeline network of fuel gas in city intelligent monitoring and controlling device of Application No. " 201510123548.X ", for gas station
The monitoring of transfer pipeline delivery of fuel gas, the transfer pipeline is extended in user's house with being arbitrarily in charge of quantity, the city
City gas ductwork intelligent monitoring and controlling device include intelligent computer control device, gas flowmeter, flow control valve, gas meter, flow meter and
Alarm, the intelligent computer control device connects respectively with the communication of the gas flowmeter, flow control valve and gas meter, flow meter
Connect, the gas flowmeter is disposed in parallel on the transfer pipeline with the flow control valve, and appointing in transfer pipeline
One is in charge of in terminal and is connected with gas meter, flow meter, and an alarm is also set side by side with gas meter, flow meter.The invention can and side
Just the combustion gas connection of any pipeline of management and control, easy to control, and user also can timely know gas content, and Convenient switch is adjusted
Section.
The content of the invention
The technical problem to be solved is remote there is provided a kind of smart home combustion gas for the deficiency of background technology
Range monitoring system.
The present invention is employed the following technical solutions to solve above-mentioned technical problem：
A kind of smart home remote fuel gas monitoring system, comprising data collection station, monitor terminal, mobile terminal, the data
Acquisition terminal is connected with monitor terminal, and the monitor terminal is connected with mobile terminal, and the data collection station is passed comprising flow
Sensor, analog to digital conversion circuit, amplifying circuit, bandpass filter, data processing module, wireless communication module and supply module, institute
State flow sensor and pass sequentially through analog to digital conversion circuit, detection rectification circuit connection data processing module, the radio communication mold
Block and supply module are connected respectively with data processing module；The supply module comprising domestic power supply module, photo-voltaic power supply module,
AC adapter, battery, the domestic power supply module by AC adapter connect battery, the photo-voltaic power supply module with
Battery connects；The bandpass filter includes T type high-pass filters, and the hair clip connected with the T type high-pass filters
Line resonant cavity；The T types high-pass filter includes the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity and the first inductance,
First electric capacity, the second electric capacity, the 3rd electric capacity are sequentially connected in series, and one end of first inductance is connected to the first electric capacity and second
Between electric capacity, the other end ground connection of first inductance；One end of 4th electric capacity is connected to the second electric capacity and the 3rd electric capacity
Between, the other end of the 4th electric capacity is grounded by the second inductance.
As a kind of further preferred scheme of smart home remote fuel gas monitoring system of the invention, the monitor terminal bag
Containing main control module and the connected display module of difference, alarm module, radio receiving transmitting module, memory module, clock mould
Block and gsm module.
As a kind of further preferred scheme of smart home remote fuel gas monitoring system of the invention, the flow sensor
Using MF4000 serial gas flowmeters.
As a kind of further preferred scheme of smart home remote fuel gas monitoring system of the invention, the data processing mould
Block and main control module adopt chip model for the microprocessor of MSP430F149.
As a kind of further preferred scheme of smart home remote fuel gas monitoring system of the invention, the radio communication mold
Block includes controller module and connected wireless launcher.
The present invention adopts above technical scheme compared with prior art, with following technique effect：
1st, a kind of smart home remote fuel gas monitoring system of present invention design, its have low cost, be easily achieved, networking easily etc.
Advantage, based on above-mentioned main control platform, it is only necessary to which the inside local communication network for adjusting smart home can be more perfect to realize
Smart home function；
2nd, user of the present invention can in real time understand gas content by mobile terminal, and can facilitate the combustion gas of any pipeline of management and control
Connection, it is easy to control, and user also can timely know gas content, Convenient switch is adjusted；
3rd, data collection station of the invention is gathered photo-voltaic power supply in combination with domestic power supply, along with technology of Internet of things, is had
Effect has saved the energy, and effectively solves and can not preferably play a part of security protection, it is impossible to preferably should be put to
Such as power-off emergency case.
Description of the drawings
Fig. 1 is the system architecture schematic diagram of the present invention；
Fig. 2 is the structure principle chart of data collection station of the present invention；
Fig. 3 is the circuit diagram of data collection station bandpass filter of the present invention；
Fig. 4 is the structure chart of the monitor terminal of the present invention.
Specific embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of smart home remote fuel gas monitoring system, comprising data collection station, monitor terminal, movement eventually
End, the data collection station is connected with monitor terminal, and the monitor terminal is connected with mobile terminal, and it has low cost, easy
In realize, networking is easy the advantages of, based on above-mentioned main control platform, it is only necessary to adjust the inside local communication network of smart home just
More perfect smart home function can be realized；User of the present invention can in real time understand gas content, energy by mobile terminal
Reach and facilitate the combustion gas of any pipeline of management and control to connect, it is easy to control, and user also can timely know gas content, conveniently open
Close and adjust.
As shown in Fig. 2 the data collection station includes flow sensor, analog to digital conversion circuit, amplifying circuit, band logical filter
Ripple device, data processing module, wireless communication module and supply module, the flow sensor pass sequentially through analog to digital conversion circuit,
Detection rectification circuit connects data processing module, and the wireless communication module and supply module connect respectively with data processing module
Connect；The supply module includes domestic power supply module, photo-voltaic power supply module, AC adapter, battery, the domestic power supply mould
Block connects battery by AC adapter, and the photo-voltaic power supply module is connected with battery；The flow sensor is used for real
When detect gas flow parameter；Analog to digital conversion circuit is used for the gas flow Parameter Switch for gathering flow sensor into numeral letter
Number；Amplifying circuit is used to for the data signal after process to be amplified process, and then is uploaded to data processing module, data processing
Module uploads onto the server the data of collection terminal through wireless communication module.The wireless communication module includes controller mould
Block and connected wireless launcher.Data processing module is using solar cell and the duplicate supply of the V power supplys of family expenses 220
Mode.When there is household electric, by the ingenious disconnection solar cell of D.C. undervoltage relay；When household electric disconnects, solar energy
Battery serves as power supply.Using photovoltaic generating system and the method for the double power-supply system supply energy source of domestic power supply, not only environmental protection is saved
Can, and security reliability is improved, solar cell connects solar panels by solar energy intelligent charger, and charger is in sun
It is that battery charges when light is sufficient, full of disconnecting charging during battery automatically.It is that charging current can reach 1 more than A in the sufficient sun,
Fully meet circuit needs.
As shown in figure 3, the bandpass filter includes T type high-pass filters, and connect with the T type high-pass filters
Hair-pin line resonant cavity；The T types high-pass filter includes the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity and the
One inductance, first electric capacity, the second electric capacity, the 3rd electric capacity are sequentially connected in series, and it is electric that one end of first inductance is connected to first
Hold and the second electric capacity between, the other end ground connection of first inductance；One end of 4th electric capacity be connected to the second electric capacity and
Between 3rd electric capacity, the other end of the 4th electric capacity is grounded by the second inductance.
As shown in figure 4, the monitor terminal includes main control module and the connected display module of difference, warning mould
Block, radio receiving transmitting module, memory module, clock module and gsm module；Radio receiving transmitting module is used for monitor terminal and server
The information exchange of terminal, the display module is used for real-time query and shows the gas flow that gas flow detection terminal sends
Parameter；
The clock module is used for the time of the gas flow parameter that real time record main control module is received；Memory module, is used for
The gas flow parameter that real-time storage main control module is received；Input through keyboard module is normal for presetting gas flow parameter
Threshold value；
Main control module, is contrasted for will receive gas flow parameter with gas flow parameter normality threshold set in advance,
If exceeding normality threshold, the exceeded information of combustion gas is sent to the mobile terminal of user by gsm module.
Wherein, the flow sensor adopts MF4000 serial gas flowmeters.
Here MSP430F149 type processors are adopted：Supply voltage only 1.8～3.6 V, with 16 risc architectures, 125
Ns instructs same cycle, up to 60 KB Flash ROM and 2 KB RAM.In addition the device is also equipped with：The MD of 12 200 kS/s
Converter (carrying sampling to keep), internal temperature sensor, the 16 bit timing device Timer_ with 3 capture/comparand registers
A/Timer__B, 2 serial ports (working in UART or SPI mode), 68 parallel ports (2 have interrupt capabilities) and hardware multiplications
Musical instruments used in a Buddhist or Taoist mass, whole circuit structure is compact and efficient.Its abundant addressing system.Succinct core instructions.Higher processing speed, greatly
The register and data storage of amount is allowed to powerful disposal ability, and Peripheral Interface can simplify whole electricity in abundant device
Road is designed, and reduces node power consumption and volume, is very suitable for design of node.
Wireless launcher adopts CC2420 type wireless transceivers.CC2420 is a compatible 2.4 that Chipcon companies release
The wireless transceiver of Hz IEEE 802.15.4.The SmartRF03 technologies that CC2420 is based on, are given birth to using 0.18 μm of CMOS technology
Produce, integrated level is high.CC2420 is the industrial RF transceiver of high integration that first meets ZigBee technology, its MAC layer and PHY
Layer protocol meets IEEE 802.15.4 specifications, works in 2.4 ghz bands for exempting to authorize.Using the short distance of this device exploitation
RF transmission system low cost, small power consumption, are suitable to battery and power for a long time；And with hardware encryption, safe and reliable, networking flexibility,
The features such as survivability is strong, can provide preferable solution for sensor network nodes.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With with art of the present invention in those of ordinary skill general understanding identical meaning.Also
It should be understood that those terms defined in such as general dictionary should be understood that with the context of prior art in
The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.
Above example technological thought only to illustrate the invention, it is impossible to which protection scope of the present invention is limited with this, it is every
According to technological thought proposed by the present invention, any change done on the basis of technical scheme, the scope of the present invention is each fallen within
Within.Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned embodiment party
Formula, in the ken that those of ordinary skill in the art possess, does on the premise of can also or else departing from present inventive concept
Go out various change.
Claims (5)
1. a kind of smart home remote fuel gas monitoring system, it is characterised in that：Comprising data collection station, monitor terminal, movement
Terminal, the data collection station is connected with monitor terminal, and the monitor terminal is connected with mobile terminal, the data acquisition end
End comprising flow sensor, analog to digital conversion circuit, amplifying circuit, bandpass filter, data processing module, wireless communication module and
Supply module, the flow sensor passes sequentially through analog to digital conversion circuit, detection rectification circuit connection data processing module, described
Wireless communication module and supply module are connected respectively with data processing module；The supply module includes domestic power supply module, light
Volt power module, AC adapter, battery, the domestic power supply module connects battery, the light by AC adapter
Volt power module is connected with battery；The bandpass filter include T type high-pass filters, and with the T type high-pass filterings
The Hair-pin line resonant cavity of device series connection；The T types high-pass filter includes the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric
Hold and the first inductance, first electric capacity, the second electric capacity, the 3rd electric capacity are sequentially connected in series, and one end of first inductance is connected to
Between first electric capacity and the second electric capacity, the other end ground connection of first inductance；One end of 4th electric capacity is connected to second
Between electric capacity and the 3rd electric capacity, the other end of the 4th electric capacity is grounded by the second inductance.
2. a kind of smart home remote fuel gas monitoring system according to claim 1, it is characterised in that：The monitor terminal
Comprising main control module and the connected display module of difference, alarm module, radio receiving transmitting module, memory module, clock
Module and gsm module.
3. a kind of smart home remote fuel gas monitoring system according to claim 1, it is characterised in that：The flow sensing
Device adopts MF4000 serial gas flowmeters.
4. a kind of smart home remote fuel gas monitoring system according to claim 1, it is characterised in that：The data processing
Module and main control module adopt chip model for the microprocessor of SPCE061A.
5. a kind of smart home remote fuel gas monitoring system according to claim 1, it is characterised in that：The radio communication
Module includes controller module and connected wireless launcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959677.7A CN106647298A (en) | 2016-10-28 | 2016-10-28 | Intelligent home gas remote monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959677.7A CN106647298A (en) | 2016-10-28 | 2016-10-28 | Intelligent home gas remote monitoring system |
Publications (1)
| Publication Number | Publication Date |
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| CN106647298A true CN106647298A (en) | 2017-05-10 |
Family
ID=58820551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610959677.7A Pending CN106647298A (en) | 2016-10-28 | 2016-10-28 | Intelligent home gas remote monitoring system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990984A (en) * | 2017-12-19 | 2018-05-04 | 江苏海大纺织机械股份有限公司 | A kind of forming machine with Color Recognition System |
| CN108318901A (en) * | 2018-03-16 | 2018-07-24 | 新日(无锡)发展有限公司 | A kind of electric vehicle with dual positioning mode |
| CN108327620A (en) * | 2018-03-27 | 2018-07-27 | 新日(无锡)发展有限公司 | A kind of electric vehicle light following control system based on fuzzy control |
| CN108365653A (en) * | 2018-03-16 | 2018-08-03 | 新日(无锡)发展有限公司 | A kind of new-energy automobile accumulator cell charging and discharging monitoring system |
| CN108382248A (en) * | 2018-03-27 | 2018-08-10 | 新日(无锡)发展有限公司 | A kind of battery management system based on bq77910 controller new-energy automobiles |
| CN111047830A (en) * | 2019-11-13 | 2020-04-21 | 深圳技师学院（深圳高级技工学校） | Gas safety monitoring system based on cloud platform |
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| CN105302047A (en) * | 2015-11-26 | 2016-02-03 | 无锡拓能自动化科技有限公司 | Household gas intelligent monitoring system |
| CN105299466A (en) * | 2015-11-10 | 2016-02-03 | 苏州美达瑞电子有限公司 | Intelligent household fuel gas management system based on Linux |
| CN105955147A (en) * | 2016-06-30 | 2016-09-21 | 南京嘉瑞斯电力科技有限公司 | Household gas monitoring system based on flow sensor |
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2016
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| CN102064786A (en) * | 2009-11-16 | 2011-05-18 | 国基电子（上海）有限公司 | Band-pass filter |
| CN105299466A (en) * | 2015-11-10 | 2016-02-03 | 苏州美达瑞电子有限公司 | Intelligent household fuel gas management system based on Linux |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990984A (en) * | 2017-12-19 | 2018-05-04 | 江苏海大纺织机械股份有限公司 | A kind of forming machine with Color Recognition System |
| CN108318901A (en) * | 2018-03-16 | 2018-07-24 | 新日(无锡)发展有限公司 | A kind of electric vehicle with dual positioning mode |
| CN108365653A (en) * | 2018-03-16 | 2018-08-03 | 新日(无锡)发展有限公司 | A kind of new-energy automobile accumulator cell charging and discharging monitoring system |
| CN108327620A (en) * | 2018-03-27 | 2018-07-27 | 新日(无锡)发展有限公司 | A kind of electric vehicle light following control system based on fuzzy control |
| CN108382248A (en) * | 2018-03-27 | 2018-08-10 | 新日(无锡)发展有限公司 | A kind of battery management system based on bq77910 controller new-energy automobiles |
| CN111047830A (en) * | 2019-11-13 | 2020-04-21 | 深圳技师学院（深圳高级技工学校） | Gas safety monitoring system based on cloud platform |
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Application publication date: 20170510 |
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