CN110007623A - A kind of farm's environmental monitoring system based on NB-IoT technology - Google Patents
A kind of farm's environmental monitoring system based on NB-IoT technology Download PDFInfo
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- CN110007623A CN110007623A CN201910207459.1A CN201910207459A CN110007623A CN 110007623 A CN110007623 A CN 110007623A CN 201910207459 A CN201910207459 A CN 201910207459A CN 110007623 A CN110007623 A CN 110007623A
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- 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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
A kind of farm's environmental monitoring system based on NB-IoT technology, including gas-monitoring module, micro controller module, power module, communication module, cloud platform, control module, user terminal；By the data of acquisition, module is sent to OneNET cloud platform by wireless communication, user can pass through the environment in access cloud platform real-time monitoring place, when gas concentration is exceeded, for data processing module by data feedback to control module, control module drives loudspeaker, LED light and air exhausting device.
Description
Technical field
The invention belongs to environment of internet of things monitoring fields, and in particular to a kind of farm's environment prison based on NB-IoT technology
Control system.
Background technique
Great attention with governments at all levels to animal husbandry development, animal husbandry obtain tremendous development.But animal husbandry is being sent out
Also some and social development incompatible problem is brought while exhibition, is mainly manifested in a large amount of heaps of farm's feces of livestock and poultry
Product gives out the smell of stench, pollutes air, seriously affects growth of animals or poultry and human health, also become the weight of transmission
It will be by way of.The polluted gas that intelligent monitoring farm animal excrement generates is the needs of modern livestock and poultry cultivation development, and to livestock and poultry
The basis of emission-reduction technology is assessed and studied to field air environment.
ZigBee terminal+coordinator is generallyd use inside Internet of Things solution at present, monitors system communication distance
Short, a radio network gateway can only cover the wireless displacement sensor node in its neighbouring smaller range, therefore networking efficiency is low, at
This is relatively high.Under the wide-band of NB-IoT technology, gain is more than 20dB, and area coverage can expand 100 times, at the same it is standby when
Between can reach 10 years and good data concatenation ability, it is at low cost, without arranging gateway, be increasingly becoming the development of China's Internet of Things
Technology mainstream.
For background above, the present invention provides a kind of intelligent monitoring environment by exploitation farm's environmental monitoring system
Scheme, which has not only complied with the development trend of contemporary poultry farming, and it is horizontal to improve environmental regulatory control, helps to adopt in time
Measure is taken to reduce pollution.
Summary of the invention
To solve the deficiencies in the prior art, a kind of farm's environmental monitoring system based on NB-IoT technology is provided, this is
Sensing technology by wireless communication of uniting monitors the environmental factor of farm, and monitoring environmental parameter type is more, is able to achieve depositing for data
Storage and teleengineering support.
A kind of farm's environmental monitoring system based on NB-IoT technology, including gas-monitoring module, micro controller module,
Power module, communication module, cloud platform, control module, user terminal；
Gas-monitoring module includes carbon dioxide acquisition module, ammonia acquisition module, hydrogen sulfide acquisition module, humiture collection mould
Block and methane acquisition module；
Micro controller module receives the collected data of gas detection module, is uploaded to cloud platform by communication module；
Communication module is NB-IoT communication module, and the NB-IoT module further includes SIM card and antenna, and SIM card is using China
The mobile dedicated NB card of Internet of Things；
Cloud platform uses mobile communication IoT platform OneNET cloud platform, for receiving and storing collected gas data；
Control module is connected with alarm module and ventilation device, and the alarm module includes LED light and loudspeaker, and ventilation device is
Refer to exhaust fan.
A kind of farm's environmental monitoring system based on NB-IoT technology as described in claim 1, user terminal include
The end PC mobile phone end.
Micro controller module of the present invention leads to the carbon dioxide for monitoring place, ammonia, hydrogen sulfide, methane, data of the Temperature and Humidity module
It crosses communication module transmission and is given to cloud platform, user passes through the Web page of internet access cloud platform, realizes the reality for checking farm
When environmental information, while long-range control is implemented to the control equipment in monitoring place.
The power module provides two kinds of DC voltages of 5V and 3.3V, meets the different voltages demand of modules.
The beneficial effects of the present invention are:
The system realizes the data communication of monitoring node and cloud platform using NB-IoT module, overcomes in the prior art
The problem of Zigbee networking efficiency is lower, needs to install more radio network gateway, while also overcoming prior art Wifi power consumption
High and unsafe problem.
The system platform establishes common model resource by platform using the OneNET cloud platform of China Mobile, drop
Low project cost, platform refine public resource model, reduce exploitation amount and development cycle, be effectively reduced Internet of Things application research and development at
This.User can monitor site environment data in real time by the end PC and mobile phone terminal access browser simultaneously.
Detailed description of the invention
Fig. 1 is system structure diagram of the invention.
Specific embodiment
Referring to attached drawing, a kind of farm's environmental monitoring system based on NB-IoT technology, including including gas-monitoring module,
Micro controller module, power module, communication module, cloud platform, control module, user terminal.
The gas-monitoring module, is made of multiple sensors, connect with micro controller module, acquires at interval of 5 seconds
Ambient gas data.The gas-monitoring module includes carbon dioxide acquisition module, ammonia acquisition module, hydrogen sulfide acquisition mould
Block and methane acquisition module.
Carbon dioxide acquisition module passes through serial ports and microcontroller mould using SenseAir S8 LP004-0-0053
Block communication, the working principle of the module are non-dispersive infrared, and measurement range 400ppm-2000ppm, measurement accuracy is high, work
Temperature is low in energy consumption at 0-50 degrees Celsius；Ammonia module is connect using MQ137 with the I/O port of microcontroller, has long-term
Service life and reliable stability, measurement range 5ppm-500ppm, measurement accuracy are high；Vulcanize hydrogen module using
MQ136, operating voltage are direct current 5V, and analog output is voltage, and concentration is higher, and the voltage of output is higher, spirit with higher
Sensitivity, it is at low cost；Methane transducer is connect using Figaro TGS2611 with the I/O port with microcontroller, and measurement range is
500ppm-1000ppm；Temperature Humidity Sensor is using AM2320, using dedicated humiture collection technology, it is ensured that product
With high reliability and brilliant long-time stability.
The data received are sent to the communication module by micro controller module, micro controller module using
This chip of STM32F411, this chip possesses advanced kernel, more resources, while performance height, low in energy consumption.
Communication module, using the BC95-B8 module in NB-IoT, this is a high-performance, the NB-IoT of low-power consumption without
Line communication module, BC95-B8 module send AT instruction, and by the LWM2M agreement connection cloud platform, data mode is
UDP transparent transmission.Communication module receives the data of micro controller module transmission, is uploaded to cloud platform.
Cloud platform includes database, data processing module, realizes the classified storage to ambient parameter data, calculates analysis digging
Pick, and the result after analytical calculation is applied into upper display in Web, Web monitoring system is built using B/S framework, and cloud platform is adopted
With the Internet of Things cloud platform of China Mobile,
User terminal passes through internet access Web page, so that it may realize the real time environment information for checking farm, while right
The control equipment for monitoring place implements remote control function.
User terminal includes the end PC and mobile phone end.The Web passes through RESTful API and Internet of Things cloud platform
Data exchange is carried out, is realized to the Real time dynamic display for uploading data, and the switch control to environmental control equipment.
Control module is connected with alarm module and ventilation device, and when gas concentration is exceeded, data processing module is by data
Control module is fed back to, control module drives loudspeaker, LED light and air exhausting device.
This, due to the communication mode using NB-IoT, is overcome existing based on farm's environmental monitoring system of NB-IoT technology
There is in technology the problem of Zigbee networking efficiency is lower, needs to install more radio network gateway, NB-IoT technology uses dedicated
Internet of Things network interface card increases the safety of data transmission, while communication module is at low cost, and low in energy consumption, area coverage is wide, even if supervising
Survey node arrangement could be used that in underground；Real-time display and storage environment data are carried out due to using OneNET cloud platform, are subtracted
Internet of Things application research and development cost is effectively reduced in few exploitation amount and development cycle.
Claims (2)
1. a kind of farm's environmental monitoring system based on NB-IoT technology, including gas-monitoring module, micro controller module, electricity
Source module, communication module, cloud platform, control module, user terminal；
Gas-monitoring module includes carbon dioxide acquisition module, ammonia acquisition module, hydrogen sulfide acquisition module, humiture collection mould
Block and methane acquisition module；
Micro controller module receives the collected data of gas detection module, is uploaded to cloud platform by communication module；
Communication module is NB-IoT communication module, and the NB-IoT module further includes SIM card and antenna, and SIM card is using China
The mobile dedicated NB card of Internet of Things；
Cloud platform uses mobile communication IoT platform OneNET cloud platform, for receiving and storing collected gas data；
Control module is connected with alarm module and ventilation device, and the alarm module includes LED light and loudspeaker, and ventilation device is
Refer to exhaust fan.
2. a kind of farm's environmental monitoring system based on NB-IoT technology as described in claim 1, user terminal includes PC
Hold mobile phone end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207459.1A CN110007623A (en) | 2019-03-19 | 2019-03-19 | A kind of farm's environmental monitoring system based on NB-IoT technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207459.1A CN110007623A (en) | 2019-03-19 | 2019-03-19 | A kind of farm's environmental monitoring system based on NB-IoT technology |
Publications (1)
| Publication Number | Publication Date |
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| CN110007623A true CN110007623A (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910207459.1A Pending CN110007623A (en) | 2019-03-19 | 2019-03-19 | A kind of farm's environmental monitoring system based on NB-IoT technology |
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| CN (1) | CN110007623A (en) |
Cited By (4)
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| 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 |
| CN111580446A (en) * | 2020-05-09 | 2020-08-25 | 广州海睿信息科技有限公司 | Livestock breeding management system based on Internet of things |
| CN113238003A (en) * | 2021-05-07 | 2021-08-10 | 山东工商学院 | Basic data set acquisition and verification platform of electronic nose system |
| CN113507690A (en) * | 2021-07-05 | 2021-10-15 | 内蒙古航天云网科技有限公司 | Intelligent pasture management system, method and device based on LoRa technology and storage medium |
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| CN107153383A (en) * | 2017-06-21 | 2017-09-12 | 江苏师范大学 | A kind of intelligent Greenhouse monitoring system based on NB IOT |
| CN108304017A (en) * | 2018-03-08 | 2018-07-20 | 内江市润宏泽凯生物科技有限公司 | A kind of farm's environmental monitoring and control method and system |
| CN108491009A (en) * | 2018-04-26 | 2018-09-04 | 浙江工业大学 | A kind of pig house environment monitoring system based on Internet of Things |
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| CN107153383A (en) * | 2017-06-21 | 2017-09-12 | 江苏师范大学 | A kind of intelligent Greenhouse monitoring system based on NB IOT |
| CN108304017A (en) * | 2018-03-08 | 2018-07-20 | 内江市润宏泽凯生物科技有限公司 | A kind of farm's environmental monitoring and control method and system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111580446A (en) * | 2020-05-09 | 2020-08-25 | 广州海睿信息科技有限公司 | Livestock breeding management system based on Internet of things |
| CN113238003A (en) * | 2021-05-07 | 2021-08-10 | 山东工商学院 | Basic data set acquisition and verification platform of electronic nose system |
| CN113238003B (en) * | 2021-05-07 | 2023-07-14 | 山东工商学院 | Electronic nose system basic data set acquisition and verification platform |
| CN113507690A (en) * | 2021-07-05 | 2021-10-15 | 内蒙古航天云网科技有限公司 | Intelligent pasture management system, method and device based on LoRa technology and storage medium |
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Application publication date: 20190712 |