CN107092216A - A kind of environmental monitoring system based on Internet of Things - Google Patents

A kind of environmental monitoring system based on Internet of Things Download PDF

Info

Publication number
CN107092216A
CN107092216A CN201710453714.1A CN201710453714A CN107092216A CN 107092216 A CN107092216 A CN 107092216A CN 201710453714 A CN201710453714 A CN 201710453714A CN 107092216 A CN107092216 A CN 107092216A
Authority
CN
China
Prior art keywords
internet
things
resistance
module
monitoring system
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.)
Pending
Application number
CN201710453714.1A
Other languages
Chinese (zh)
Inventor
李玲慧
杜亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei State Network Technology Co Ltd
Original Assignee
Hefei State Network Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei State Network Technology Co Ltd filed Critical Hefei State Network Technology Co Ltd
Priority to CN201710453714.1A priority Critical patent/CN107092216A/en
Publication of CN107092216A publication Critical patent/CN107092216A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428Safety, monitoring
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/24Pc safety
    • G05B2219/24024Safety, surveillance

Abstract

The present invention discloses a kind of environmental monitoring system based on Internet of Things, including key-press module, power module, display, things-internet gateway, memory, master controller, signal processing module A, signal processing module B, timer, temperature detecting module and humidity detecting module, environmental monitoring system of the invention based on Internet of Things to the temperature-humidity signal inside silo by being acquired, and data analysis and process is carried out by the single-chip microcomputer of master controller, remote transmission is realized eventually through the mode of Internet of Things, it is also provided with display simultaneously, memory etc. facilitates checking for information data, the mode that system is also combined using civil power and solar energy is powered, therefore system has environmental protection, the stable advantage of vdiverse in function and performance.

Description

A kind of environmental monitoring system based on Internet of Things
Technical field
The present invention relates to a kind of monitoring system, specifically a kind of environmental monitoring system based on Internet of Things.
Background technology
China is vast in territory, is a large agricultural country again, and the production and storage of grain have a long history, annual grain Yield is more than 500,000,000 tons, and the storage of grain is the continuation of agricultural cultivation, and storage technology is accompanied by the development of agricultural 's.Into after the epoch new period, with the development of infant farming, agricultural production is reached a certain scale, and grain is occurred in that Residue, just gradually develops into storage by grain processing.And silo is the important component of View of Grain Storage Technoiogy.Grain in silo Once occurring going mouldy and will result in the temperature and humidity increase of grain heap, whole silo will soon be involved, therefore silo is done Good anti-mildew monitoring is particularly important.
Anti-mildew topmost detection data are the temperature and humidities in silo, and existing monitoring system is single fortune mostly Capable, by mains-supplied, not enough save, need to be improved.
The content of the invention
It is an object of the invention to provide a kind of environmental monitoring system based on Internet of Things, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the present invention provides following technical scheme:
A kind of environmental monitoring system based on Internet of Things, including key-press module, power module, display, things-internet gateway, storage Device, master controller, signal processing module A, signal processing module B, timer, temperature detecting module and humidity detecting module, institute State master controller and connect key-press module, power module, display, things-internet gateway, memory, signal processing module A, letter respectively Number processing module B and timer, the things-internet gateway also pass through wireless network and connect cloud server, signal processing module A Temperature detecting module is also connected with, signal processing module B is also connected with humidity detecting module.
It is used as the preferred scheme of the present invention:The power module includes solar panels T, resistance R1, electric capacity L1 and relay J, it is characterised in that one end connection electric capacity C1 and 220V alternating current of the resistance R1, resistance R1 other end connection electric capacity C1 The other end and rectifier bridge T port 1, rectifier bridge T port 3 connects the other end of 220V alternating currents, rectifier bridge T port 2 Connect electric capacity C2 and the pin 1 of chip IC 1, the connection relay of pin 3 J of chip IC 1 contact J-1, the electric capacity C2 other end Connection load A negative pole, solar panels T, relay J, a potentiometer RP1 fixing end, triode V2 emitter stage, chip IC1 pin 2 and rectifier bridge T port 4, solar panels T other end connection resistance R2, electric capacity C4 and diode D2 sun Pole, diode D2 negative electrode connects the colelctor electrode of the relay J contact J-1 other end, resistance R3 and triode V1, resistance R2 Other end connection diode D3 negative electrode, the diode D3 anode connection relay J other end, the resistance R3 other end connects Connect triode V2 colelctor electrode and triode V1 base stage, triode V2 base stage connection potentiometer RP1 sliding end, triode V1 emitter stage connection resistance R4 and load A positive pole, resistance R4 other end connection potentiometer RP1 another fixing end.
It is used as the preferred scheme of the present invention:The relay J is normally opened contact relay.
It is used as the preferred scheme of the present invention:The gateway of internet of things is GPRS chips.
It is used as the preferred scheme of the present invention:The display is 7 cun of liquid crystal displays.
It is used as the preferred scheme of the present invention:The memory is SD card.
It is used as the preferred scheme of the present invention:The key-press module is 4*4 matrix keyboards.
Compared with prior art, the beneficial effects of the invention are as follows:Environmental monitoring system of the invention based on Internet of Things passes through Temperature-humidity signal inside silo is acquired, and data analysis and process is carried out by the single-chip microcomputer of master controller, most Remote transmission is realized by way of Internet of Things eventually, while being also provided with display, memory etc. facilitates checking for information data, The mode that system is also combined using civil power and solar energy is powered, therefore system has environmental protection, vdiverse in function and performance is steady Fixed advantage.
Brief description of the drawings
Fig. 1 is the structured flowchart of the environmental monitoring system based on Internet of Things;
Fig. 2 is the circuit diagram of photovoltaic power supply module.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of environmental monitoring system based on Internet of Things, including key-press module, power module, display Device, things-internet gateway, memory, master controller, signal processing module A, signal processing module B, timer, temperature detecting module And humidity detecting module, the master controller connects key-press module, power module, display, things-internet gateway, storage respectively Device, signal processing module A, signal processing module B and timer, the things-internet gateway also connect high in the clouds by wireless network and taken Business device, signal processing module A is also connected with temperature detecting module, and signal processing module B is also connected with humidity detecting module.
It is used as the preferred scheme of the present invention:The power module includes solar panels T, resistance R1, electric capacity L1 and relay J, it is characterised in that one end connection electric capacity C1 and 220V alternating current of the resistance R1, resistance R1 other end connection electric capacity C1 The other end and rectifier bridge T port 1, rectifier bridge T port 3 connects the other end of 220V alternating currents, rectifier bridge T port 2 Connect electric capacity C2 and the pin 1 of chip IC 1, the connection relay of pin 3 J of chip IC 1 contact J-1, the electric capacity C2 other end Connection load A negative pole, solar panels T, relay J, a potentiometer RP1 fixing end, triode V2 emitter stage, chip IC1 pin 2 and rectifier bridge T port 4, solar panels T other end connection resistance R2, electric capacity C4 and diode D2 sun Pole, diode D2 negative electrode connects the colelctor electrode of the relay J contact J-1 other end, resistance R3 and triode V1, resistance R2 Other end connection diode D3 negative electrode, the diode D3 anode connection relay J other end, the resistance R3 other end connects Connect triode V2 colelctor electrode and triode V1 base stage, triode V2 base stage connection potentiometer RP1 sliding end, triode V1 emitter stage connection resistance R4 and load A positive pole, resistance R4 other end connection potentiometer RP1 another fixing end.
Relay J is normally opened contact relay.Gateway of internet of things is GPRS chips.Display is 7 cun of liquid crystal displays.Memory is SD card.Key-press module is 4*4 matrix keyboards.
The present invention operation principle be:Temperature sensor and humidity sensor gather respectively environment temperature inside silo and Ambient humidity signal simultaneously passes to corresponding signal processing module, and the signal after signal transacting is transferred to master controller, by Master controller is transferred to things-internet gateway after entering row decoding decoding, cloud server is uploaded by things-internet gateway, while also depositing Memory China is stored up, user can carry out checking data manually by display and key-press module.
The circuit of power module is as shown in Fig. 2 there is circuit solar energy and civil power to change two kinds of power supply modes, and with the sun Based on energy, in the case that daylight is sufficient, solar panels T completes opto-electronic conversion and is transmitted electric energy by non-return diode D1 Go out, its voltage is enough by resistance R2 so that diode D3 is turned on, therefore relay J obtains electric, its contact J-1 disconnects, therefore Load A utilizes solar recharging, and load A is the energy-storage battery of notebook, if rainy weather or night, solar panels T Output voltage it is not enough, its output voltage is not enough to breakdown diode D3, therefore relay J disconnects, the J-1 adhesives of its contact, 220V line voltages are entered back into rectifier bridge T and carried out after the capacitance-resistance voltage reduction circuit decompression being made up of electric capacity C1 and resistance R1 Rectification, the DC voltage exported from rectifier bridge T port 2 gives load A chargings after three terminal regulator IC1 again, no matter which kind of Power supply, triode V1 base stage obtains electric by resistance R3 in the case of voltage is normal, therefore V1 is turned on, and load A obtains electric filled Electricity, resistance R4 and potentiometer RP1 composition division modules, are combined with triode V2 and realized charging protection function, with charging Carry out, load A voltage is constantly raised, and the voltage after resistance R3 and potentiometer RP1 partial pressures is also increased, load A fills After electricity, triode V2 conductings, so that triode V1 base voltage is bypassed, therefore V1 ends, disconnecting consumers A charge circuit, Overcharge is prevented, so as to protect load A.
The environmental monitoring system based on Internet of Things of the invention by being acquired to the temperature-humidity signal inside silo, and Data analysis and process is carried out by the single-chip microcomputer of master controller, remote transmission is realized eventually through the mode of Internet of Things, simultaneously It is also provided with display, memory etc. and facilitates checking for information data, the mode that system is also combined using civil power and solar energy Power supply, therefore system has the advantages that environmental protection, vdiverse in function and performance is stable.

Claims (7)

1. a kind of environmental monitoring system based on Internet of Things, including key-press module, power module, display, things-internet gateway, deposit Reservoir, master controller, signal processing module A, signal processing module B, timer, temperature detecting module and humidity detecting module, Characterized in that, the master controller connects key-press module, power module, display, things-internet gateway, memory, letter respectively Number processing module A, signal processing module B and timer, the things-internet gateway also connect cloud server by wireless network, Signal processing module A is also connected with temperature detecting module, and signal processing module B is also connected with humidity detecting module.
2. a kind of environmental monitoring system based on Internet of Things according to claim 1, it is characterised in that the power module Including solar panels T, resistance R1, electric capacity L1 and relay J, it is characterised in that one end of resistance R1 connection electric capacity C1 and 220V alternating currents, the resistance R1 other end connection electric capacity C1 other end and rectifier bridge T port 1, rectifier bridge T port 3 connects Connect the other end of 220V alternating currents, rectifier bridge T the connection electric capacity C2 of port 2 and the pin 1 of chip IC 1, the pin 3 of chip IC 1 Connect relay J contact J-1, the electric capacity C2 other end connection load A negative pole, solar panels T, relay J, potentiometer A RP1 fixing end, triode V2 emitter stage, the pin 2 of chip IC 1 and rectifier bridge T port 4, solar panels T's is another One end connection resistance R2, electric capacity C4 and diode D2 anode, diode D2 negative electrode connection relay J contact J-1's is another The colelctor electrode of one end, resistance R3 and triode V1, resistance R2 other end connection diode D3 negative electrode, diode D3 anode Connect the relay J other end, the resistance R3 other end connecting triode V2 colelctor electrode and triode V1 base stage, triode V2 base stage connection potentiometer RP1 sliding end, triode V1 emitter stage connection resistance R4 and load A positive pole, resistance R4 Other end connection potentiometer RP1 another fixing end.
3. a kind of environmental monitoring system based on Internet of Things according to claim 2, it is characterised in that the relay J For normally opened contact relay.
4. a kind of environmental monitoring system based on Internet of Things according to claim 1, it is characterised in that the gateway of internet of things For GPRS chips.
5. a kind of environmental monitoring system based on Internet of Things according to claim 1, it is characterised in that the display is 7 cun of liquid crystal displays.
6. a kind of environmental monitoring system based on Internet of Things according to claim 1, it is characterised in that the memory is SD card.
7. a kind of environmental monitoring system based on Internet of Things according to claim 1, it is characterised in that the key-press module For 4*4 matrix keyboards.
CN201710453714.1A 2017-06-15 2017-06-15 A kind of environmental monitoring system based on Internet of Things Pending CN107092216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710453714.1A CN107092216A (en) 2017-06-15 2017-06-15 A kind of environmental monitoring system based on Internet of Things

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710453714.1A CN107092216A (en) 2017-06-15 2017-06-15 A kind of environmental monitoring system based on Internet of Things

Publications (1)

Publication Number Publication Date
CN107092216A true CN107092216A (en) 2017-08-25

Family

ID=59640303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710453714.1A Pending CN107092216A (en) 2017-06-15 2017-06-15 A kind of environmental monitoring system based on Internet of Things

Country Status (1)

Country Link
CN (1) CN107092216A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108052192A (en) * 2017-12-13 2018-05-18 天津大学 Dual power supply voltage stabilizing computer motherboard charger
CN108107170A (en) * 2017-11-30 2018-06-01 湖州欣格膜科技有限公司 A kind of open air sewage dynamic monitoring early warning system
CN108534838A (en) * 2018-06-05 2018-09-14 共同科技开发有限公司 A kind of ecological agricultural environment monitoring system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1022088A (en) * 1996-06-27 1998-01-23 Showa Shell Sekiyu Kk Lighting system for garage, warehouse, and the like
CN205353673U (en) * 2016-01-13 2016-06-29 杭州向扬科技有限公司 Wisdom agricultural thing networked control module
CN105788150A (en) * 2016-05-20 2016-07-20 湖南奥科网络技术股份有限公司 Fire-fighting safety system based on internet
CN205509642U (en) * 2016-04-08 2016-08-24 武汉船舶职业技术学院 Long -life solar charging ware
CN106527263A (en) * 2016-11-17 2017-03-22 国网江苏省电力公司泰州供电公司 Dual-power-supply wireless intelligent monitoring system with solar energy supply and commercial power supply

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1022088A (en) * 1996-06-27 1998-01-23 Showa Shell Sekiyu Kk Lighting system for garage, warehouse, and the like
CN205353673U (en) * 2016-01-13 2016-06-29 杭州向扬科技有限公司 Wisdom agricultural thing networked control module
CN205509642U (en) * 2016-04-08 2016-08-24 武汉船舶职业技术学院 Long -life solar charging ware
CN105788150A (en) * 2016-05-20 2016-07-20 湖南奥科网络技术股份有限公司 Fire-fighting safety system based on internet
CN106527263A (en) * 2016-11-17 2017-03-22 国网江苏省电力公司泰州供电公司 Dual-power-supply wireless intelligent monitoring system with solar energy supply and commercial power supply

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108107170A (en) * 2017-11-30 2018-06-01 湖州欣格膜科技有限公司 A kind of open air sewage dynamic monitoring early warning system
CN108052192A (en) * 2017-12-13 2018-05-18 天津大学 Dual power supply voltage stabilizing computer motherboard charger
CN108534838A (en) * 2018-06-05 2018-09-14 共同科技开发有限公司 A kind of ecological agricultural environment monitoring system

Similar Documents

Publication Publication Date Title
CN107092216A (en) A kind of environmental monitoring system based on Internet of Things
CN204012825U (en) Bus-stop solar mobile phone charging device
CN108551327A (en) Photovoltaic plant efficiency parameters detecting system
CN104502649B (en) Low-power consumption single-phase intelligent power meter
CN203232673U (en) Electronic booting system for campus
CN201549909U (en) Multifunctional solar energy charging comprehensive protection controller
CN202838662U (en) Remote controller
CN203774827U (en) Portable solar cell phone charger
CN208522519U (en) A kind of photovoltaic power generation electric storage device
CN207039275U (en) A kind of communication apparatus voltage stabilizing charger circuit
CN205541760U (en) Solar energy electronic road sign board
CN203759479U (en) Passive meter reading counting device
CN205484867U (en) Low -power consumption automatic meteorological station based on ARM11
CN205081998U (en) Integrative solar street lamp controller of step -down constant current control
CN203747449U (en) Bus solar mobile phone charging device
CN204180015U (en) A kind of low-power consumption solar power generation amount supervisory control system
CN211479266U (en) Low-power consumption sensor based on GPRS communication
CN203690943U (en) Photovoltaic off-grid/grid-connection integrated control system
CN203965626U (en) Integrated drive generator is the intelligent locating terminal peculiar to vessel of backup mutually
CN209419270U (en) A kind of power source special of Portable toxicity instrument
CN213302379U (en) Safe electric energy monitoring device capable of automatically detecting in set time period
CN106931948A (en) A kind of hydrological telemetry instrument
CN108123530A (en) A kind of photovoltaic intelligent charging system
CN215678681U (en) Lithium battery acquisition front end power consumption prevention circuit
CN102478633A (en) Storage battery integrated tester

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170825

WD01 Invention patent application deemed withdrawn after publication