CN109187655A - A kind of soil detection system - Google Patents
A kind of soil detection system Download PDFInfo
- Publication number
- CN109187655A CN109187655A CN201811152624.XA CN201811152624A CN109187655A CN 109187655 A CN109187655 A CN 109187655A CN 201811152624 A CN201811152624 A CN 201811152624A CN 109187655 A CN109187655 A CN 109187655A
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- monitoring
- soil
- data
- temperature
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- General Physics & Mathematics (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of soil detection systems, it is characterised in that: including sensor, data transmission module, server, data memory module and human-computer interaction terminal；Microcontroller of the system using MSP430 as monitoring terminal, PC borrow mobile network by the SIM card of GPRS as server, the data transmission module；Temperature, humidity and displacement are all made of the sensor of resistance value or the linear variation of capacitance.The beneficial effects of the present invention are: the stability and reliability of soil monitoring system can satisfy the demand of monitoring soil parameters information in the environment of high latitude low altitude area.The present invention realizes the real time monitoring that change to soil, dynamically monitoring data and feeds back to host computer, by demand analysis, the problem of having well solved long-range monitoring temperature, humidity, displacement and other linear dimensions.It is not only directed to soil, other aspects can also be generalized to.
Description
Technical field
The invention belongs to technical field of software development, and in particular to a kind of soil detection system.
Background technique
In recent years, Construction of Long-distance Pipelines project in China's was more, and pipeline need to pass through different location and region.It designs herein
Soil detection system adapt to for many years or winter seasonal period longer cold district Frozen earth section.Freeze to be best understood from
Influence of the soil to pipeline, it is necessary to understand the essential information of the temperature, humidity and frozen soil of frozen soil when melting for 0 DEG C or so.At 0 DEG C
Or in 0 DEG C of environment below, the loose solid particle of aqueous unconsolidated rock or soil cementation or it is transformed into crystalline state,
Commonly referred to as frozen soil.There is apparent influence to long distance pipeline in this frozen soil phenomenon, processing is bad to generate serious disastrous effect.
Summary of the invention
For above-mentioned the technical problems existing in the prior art, present invention technical solution used for the above purpose
Be: a kind of soil detection system, including sensor, data transmission module, server, data memory module and human-computer interaction are whole
End；Microcontroller of the system using MSP430 as monitoring terminal, for PC as server, the data transmission module is logical
The SIM card for crossing GPRS borrows mobile network；Temperature, humidity and displacement are all made of the biography of resistance value or the linear variation of capacitance
Sensor.
Monitoring terminal uses MSP430F2619 microcontroller for kernel control chip.GPRS module uses SIM300, will believe
Breath uploads to Internet, for the long-range real-time query of administrative staff.Temperature acquisition uses 18B20 in insulating box, according to insulating box
In temperature actual measurement situation control heating device, so as in insulating box cisco unity malfunction, maintain terminal device working environment
It is constant.The soil letter for facilitating field adjustable, detection and each monitoring point of inquiry using serial ports RS-232/RS-485 is communicated with PC
Breath.In view of LCD cannot normally be shown at -40 DEG C of low temperature, terminal is shown using dot matrix charactron, each by key switching display
The data of a monitoring point.Display portion is applied in only debugging at the scene, and normal operating conditions is without display, to reduce power consumption.Temperature
Degree, humidity and displacement each 10 tunnel analog signal pass through electronic switch CD4067 respectively and recycle feeding under the control of MCU
12bitADC built in MSP430F2619 carries out analog-to-digital conversion.Meanwhile kernel control chip acquires power supply essential information, including
Voltage, electric current and battery dump energy.Data processing is carried out by MSP430F2619, is sent to GPRS for various data are packaged
Module is connected into Internet.
Temperature, humidity and displacement are all made of the sensor of resistance value or the linear variation of capacitance, are improved using bridge method
Circuit acquires faint Electrical change information, the electricity of 12 bit A/D converters built in last Linear Amplifer to MSP430F2619
Within the scope of pressure (0 ~ 3.3 V).
Host computer human-computer interaction interface is realized with C++Building5.0, can detecte 30 terminals, user can be set
Permission has ordinary user and advanced level user, and ordinary user only checks power, and there is the right of modification data in advanced level user.Upper
The alarm bound of each road information can also be set on machine, realize more humane management.Monitoring information includes soil information 10
A point (each point includes 3 tunnel information of temperature, displacement and humidity) detects working environment (temperature and the battery electricity of circuit board terminal
Lotus surplus), real-time monitoring.According to user demand difference, monitoring information can be saved in table form, be printed.Construct net
Network C/S model, the PC that can surf the Internet of outside by web access and can check monitoring information.
Host computer remote monitoring software is developed using C++Bulding, needs pipeline company at common carrier application one
IP of the fixed IP as server.Server carries out TCP/IP parsing by data of the IP to each terminal, and monitoring information is shown
Show on the screen.Information data can be stored in database, the Access data that the design uses Office to carry according to demand
Library.Network model is C/S model, supports mobile phone and pc access.
Compared with prior art, the beneficial effects of the present invention are: in the environment of high latitude low altitude area, soil monitoring system
Stability and reliability can satisfy monitoring soil parameters information demand.The present invention realizes the real-time prison changed to soil
Control, dynamically monitoring data and feed back arrive host computer, so as to remote inquiry.By demand analysis, it is same to choose suitable sensor
When build required for hardware circuit to meet required precision.Well solved long-range monitoring temperature, humidity, displacement and other
The problem of linear dimensions.It is not only directed to soil, other aspects can also be generalized to.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
A kind of soil detection system, including sensor, data transmission module, server, data memory module and man-machine friendship
Mutual terminal；Microcontroller of the system using MSP430 as monitoring terminal, PC transmit mould as server, the data
Block borrows mobile network by the SIM card of GPRS；Temperature, humidity and displacement are all made of resistance value or the linear variation of capacitance
Sensor.
Monitoring terminal uses MSP430F2619 microcontroller for kernel control chip.GPRS module uses SIM300, will believe
Breath uploads to Internet, for the long-range real-time query of administrative staff.Temperature acquisition uses 18B20 in insulating box, according to insulating box
In temperature actual measurement situation control heating device, so as in insulating box cisco unity malfunction, maintain terminal device working environment
It is constant.The soil letter for facilitating field adjustable, detection and each monitoring point of inquiry using serial ports RS-232/RS-485 is communicated with PC
Breath.In view of LCD cannot normally be shown at -40 DEG C of low temperature, terminal is shown using dot matrix charactron, each by key switching display
The data of a monitoring point.Display portion is applied in only debugging at the scene, and normal operating conditions is without display, to reduce power consumption.Temperature
Degree, humidity and displacement each 10 tunnel analog signal pass through electronic switch CD4067 respectively and recycle feeding under the control of MCU
12bitADC built in MSP430F2619 carries out analog-to-digital conversion.Meanwhile kernel control chip acquires power supply essential information, including
Voltage, electric current and battery dump energy.Data processing is carried out by MSP430F2619, is sent to GPRS for various data are packaged
Module is connected into Internet.
Temperature, humidity and displacement are all made of the sensor of resistance value or the linear variation of capacitance, are improved using bridge method
Circuit acquires faint Electrical change information, the electricity of 12 bit A/D converters built in last Linear Amplifer to MSP430F2619
Within the scope of pressure (0 ~ 3.3 V).
Host computer human-computer interaction interface is realized with C++Building5.0, can detecte 30 terminals, user can be set
Permission has ordinary user and advanced level user, and ordinary user only checks power, and there is the right of modification data in advanced level user.Upper
The alarm bound of each road information can also be set on machine, realize more humane management.Monitoring information includes soil information 10
A point (each point includes 3 tunnel information of temperature, displacement and humidity) detects working environment (temperature and the battery electricity of circuit board terminal
Lotus surplus), real-time monitoring.According to user demand difference, monitoring information can be saved in table form, be printed.Construct net
Network C/S model, the PC that can surf the Internet of outside by web access and can check monitoring information.
Host computer remote monitoring software is developed using C++Bulding, needs pipeline company at common carrier application one
IP of the fixed IP as server.Server carries out TCP/IP parsing by data of the IP to each terminal, and monitoring information is shown
Show on the screen.Information data can be stored in database, the Access data that the design uses Office to carry according to demand
Library.Network model is C/S model, supports mobile phone and pc access.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of soil detection system, it is characterised in that: including sensor, data transmission module, server, data memory module
And human-computer interaction terminal；Microcontroller of the system using MSP430 as monitoring terminal, PC is as server, the number
Mobile network is borrowed by the SIM card of GPRS according to transmission module；Temperature, humidity and displacement be all made of resistance value or capacitance at
The sensor of linear change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811152624.XA CN109187655A (en) | 2018-09-29 | 2018-09-29 | A kind of soil detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811152624.XA CN109187655A (en) | 2018-09-29 | 2018-09-29 | A kind of soil detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109187655A true CN109187655A (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811152624.XA Pending CN109187655A (en) | 2018-09-29 | 2018-09-29 | A kind of soil detection system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455345A (en) * | 2010-10-30 | 2012-05-16 | 杨燕 | Sensor node in safety monitoring |
| CN102563356A (en) * | 2011-12-30 | 2012-07-11 | 中国石油天然气股份有限公司 | System for automatically monitoring vertical displacement of oil and gas pipeline in frozen soil region |
| CN102607498A (en) * | 2012-03-02 | 2012-07-25 | 河南省气象科学研究所 | Frozen soil and dry soil layer measuring transducer |
| CN104236623A (en) * | 2014-06-26 | 2014-12-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Multifunctional automated monitoring system for frost heaving of water conveyance canal |
| CN207150583U (en) * | 2017-03-31 | 2018-03-27 | 华北科技学院 | Underground wireless sensing node for soil moisture monitoring |
-
2018
- 2018-09-29 CN CN201811152624.XA patent/CN109187655A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455345A (en) * | 2010-10-30 | 2012-05-16 | 杨燕 | Sensor node in safety monitoring |
| CN102563356A (en) * | 2011-12-30 | 2012-07-11 | 中国石油天然气股份有限公司 | System for automatically monitoring vertical displacement of oil and gas pipeline in frozen soil region |
| CN102607498A (en) * | 2012-03-02 | 2012-07-25 | 河南省气象科学研究所 | Frozen soil and dry soil layer measuring transducer |
| CN104236623A (en) * | 2014-06-26 | 2014-12-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Multifunctional automated monitoring system for frost heaving of water conveyance canal |
| CN207150583U (en) * | 2017-03-31 | 2018-03-27 | 华北科技学院 | Underground wireless sensing node for soil moisture monitoring |
Non-Patent Citations (1)
| Title |
|---|
| 周艳娥 等.: "《高纬度低海拔土壤监测系统研究》", 《微型机与应用》 * |
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Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |