CN106706722A - Transplanted tree state monitoring system - Google Patents
Transplanted tree state monitoring system Download PDFInfo
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- CN106706722A CN106706722A CN201710156895.1A CN201710156895A CN106706722A CN 106706722 A CN106706722 A CN 106706722A CN 201710156895 A CN201710156895 A CN 201710156895A CN 106706722 A CN106706722 A CN 106706722A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 239000000523 sample Substances 0.000 claims abstract description 12
- 239000002689 soil Substances 0.000 claims description 26
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 30
- 230000004083 survival effect Effects 0.000 abstract description 4
- 230000000246 remedial effect Effects 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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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
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties
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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
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
-
- 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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- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a transplanted tree state monitoring system which comprises a plant stem body moisture detection device and a final control device, wherein the plant stem body moisture detection device comprises a detection probe, a first single chip microcomputer, a voltage comparison circuit and a first WIFI module, and the detection probe, the voltage comparison circuit and the first WIFI module are respectively connected with the first single chip microcomputer; the terminal control device comprises a second WIFI module, a processor, a display and an alarm, the second WIFI module, the display and the alarm are respectively connected with the processor, and the second WIFI module is connected with the first WIFI module. The trunk water content of every tree of transplanting is obtained through every plant stem body moisture detection device detection, and the trunk water content that every plant stem body moisture detection device detected is gathered to final control device to through the contrast with predetermineeing the index, send the warning when the trunk water content is unusual, remind managers in time to take remedial measure, improve the survival rate of transplanting the tree.
Description
Technical field
The invention belongs to intelligent garden afforestation technology field, and in particular to a kind of transplanting condition monitoring system.
Background technology
At present, urban afforestation is the important infrastructure in city, signifies the civilization of modern city.Urban afforestation is not only
Increase urban green space area, improve the landscape effect in city, and improve the ecological environment in city.Trees take as own duty into
It is the theme in urban ecological environment, constitutes the skeleton of urban afforestation.However, in the urban construction of modernization, can not
Can lead in a few years or decades wait trees and grow up, carry out nature greening, most convenient most efficient method is to carry out tree grafting growth.
But, in the migration process of trees, due to tree families, transplant time, transplanting place, soil characteristic, tree vigo(u)r balance, technology
The influence of each side such as level, arrangement and method for construction, trees surviving rate is not high.Tree farmer's root is generally only leaned on to looking after for transplanting at present
According to micro-judgment arboreal growth state, so as to take water, the measure such as apply fertilizer, inspection result is unreliable, if large area is transplanted,
The state of each tree wood only manually cannot be in time paid close attention to, trees are difficult to survive, and not only have impact on greening work, and also result in
Economic loss.
The content of the invention
In order to solve the above problems, the invention provides a kind of transplanting condition monitoring system, can real-time detection transplanting
The trunk water content of trees, is reminded, it is ensured that the survival rate of transplanting when occurring abnormal, saves manpower, convenient management.
Concrete technical scheme of the invention is as follows：A kind of transplanting condition monitoring system, including the inspection of plant caulome moisture
Device and eventually control device are surveyed, wherein plant caulome moisture content detection device includes detection probe, the first single-chip microcomputer, voltage comparator circuit
With the first WIFI module, detection probe, voltage comparator circuit and the first WIFI module are connected with the first single-chip microcomputer respectively；Control eventually is filled
Put including the second WIFI module, processor, display and alarm, the second WIFI module, display and alarm respectively with place
Reason device connection；The second WIFI module of control device is connected with the first WIFI module of plant caulome moisture content detection device eventually.
As a further improvement on the present invention, this monitoring system also includes root scanner, root scanner and control dress eventually
Put connection.
As a further improvement on the present invention, this monitoring system also includes soil moisture detection device, soil moisture detection
Device includes the plane-parallel capacitor, amplifying circuit, voltage-frequency conversion circuit, second singlechip and the 3rd WIFI moulds that are sequentially connected
Block, the 3rd WIFI module is connected with the second WIFI module of control device eventually.
Beneficial effects of the present invention：Biography of the electromagnetic wave along detection probe is measured by each plant caulome moisture content detection device
Between sowing time, so as to be calculated every trunk water content of transplanting, testing result is accurate；Control device gathers each plant eventually
The trunk water content of caulome moisture content detection device detection, and by the contrast with pre-set level, sent out when trunk water content is abnormal
Go out warning, remind administrative staff to adopt remedial measures in time, improve the survival rate of transplanting；Each plant caulome water content detection
It is attached by communication between device and eventually control device, numerous and diverse wiring can be reduced, administrative staff is in Control Room
In can be appreciated that the growth conditions of all transplantings, save manpower, reduce the generation of detection leakage phenomenon.
Brief description of the drawings
Fig. 1 is structured flowchart of the invention.
Specific embodiment
As shown in figure 1, the present invention proposes a kind of transplanting condition monitoring system, including plant caulome water content detection dress
Put and control device eventually, each plant caulome moisture content detection device is arranged on the trunk of transplanting, control device is arranged on and supervises eventually
In control room.Wherein plant caulome moisture content detection device includes detection probe, the first single-chip microcomputer, voltage comparator circuit and a WIFI
Module, detection probe, voltage comparator circuit and the first WIFI module are connected with the first single-chip microcomputer respectively.Control device includes second eventually
WIFI module, processor, display and alarm, the second WIFI module, display and alarm are connected with processor respectively, eventually
Second WIFI module of end device is connected with the first WIFI module of plant caulome moisture content detection device.Plant caulome water content detection
Device operation principle is as follows：The first single-chip microcomputer produces a quick raised bench pulse signal after monitoring starts, while first is single
Timer counting starts in piece machine, pulse signal is propagated along coaxial cable to detection probe, and signal is respectively in cable and inspection
The interface of probing head and the impedance mismatch interface of end two of detection probe are reflected, and voltage comparator circuit compares reflection
Voltage and reference voltage, when reflected voltage is more than or equal to reference voltage, the timer in the first single-chip microcomputer stops counting, this
The single-chip microcomputer of sample first obtains time of the pulse signal along detection probe roundtrip propagation, so that it is determined that the dielectric constant of medium, passes through
Dielectric constant is calculated the trunk water content of the trees with the relational model of medium volume moisture content, and last first single-chip microcomputer leads to
Cross the first WIFI module and the water content of the trees is sent to control device eventually.Control device receives plant by the second WIFI module eventually
After the trunk water content that thing caulome moisture content detection device sends, processor is by real-time trunk water content and default trunk water content threshold
Value compares, and when real-time trunk water content is less than default trunk water content threshold value, triggering alarm sends alarm, simultaneous processor
Real-time trunk water content is preserved, the trunk water content in statistics preset time period draws out trunk water content after treatment
Variation diagram, be sent to display and shown.So eventually control device can the real-time trunk of every transplanting of Real-time Collection contain
Water, when trunk water content drops to below default trunk water content threshold value, can remind administrative staff that the transplanting goes out
Existing undesirable condition, adopts remedial measures, to transplanting while being also that every transplanting sets up real-time trunk water content in time
Variation diagram, facilitates administrative staff to check, administrative staff are sitting in Control Room and can be appreciated that the life of transplanting without site inspection
Long status, accuracy in detection is also improved while saving manpower.
Preferably, this monitoring system also includes root scanner, and root scanner is arranged in trees ' root soil, root system
Scanner is connected with control device eventually.RhizoScan in-situ root system scanners are used in the specific embodiment of the invention, it is to tree root
System is scanned imaging, and the WIFI module that the image of generation passes through to carry is sent into control device eventually, the display of control device eventually
Device shows root system image, while operation has the root system analysis software supporting with root scanner in the processor of control device eventually, can
Analysis root system relevant parameter, such as length of root, area, tip of a root quantity, diameter Distribution Pattern, dead root and survival radical amount,
So that administrative staff are best understood from the growth conditions of trees.
Preferably, this monitoring system also includes soil moisture detection device, and soil moisture detection device includes being sequentially connected
Plane-parallel capacitor, amplifying circuit, voltage-frequency conversion circuit, second singlechip and the 3rd WIFI module, the 3rd WIFI module with
The second WIFI module of control device is connected eventually.The operation principle of soil moisture detection device is as follows：By two pieces of plane-parallel capacitors
In inserting the soil of transplanting root system, due to the difference of soil moisture, cause the change of dielectric constant between capacitor plate, from
And causing the change of condenser voltage, voltage-frequency conversion circuit is by measured capacitance voltage conversion into corresponding frequency signal, and second is single
Piece machine is received to be processed by calculating after these frequency signals and obtains soil moisture content, and by the 3rd WIFI module by soil moisture
Content is sent to control device eventually.After control device receives the root soil water content of transplanting eventually, processor is by real-time soil
Water content compares with default soil moisture content threshold value, when real-time soil moisture content is less than default soil moisture content, triggering alarm
Device sends alarm, and simultaneous processor is preserved real-time soil moisture content, the soil moisture content in statistics preset time period, place
The variation diagram of soil moisture content is drawn out after reason, display is sent to and is shown.So control device can Real-time Collection every eventually
The root soil water content of transplanting, when soil moisture content drops to below default soil moisture content threshold value, can be timely
Administrative staff are reminded suitably to be irrigated, while being also that every transplanting sets up real-time soil moisture content variation diagram, convenient pipe
Reason personnel check contrast soil moisture content and trunk water content, and investigation causes the original of trees water shortage in addition to irrigating not in time in time
Cause, improves accuracy in detection.
Claims (3)
1. a kind of transplanting condition monitoring system, it is characterised in that including plant caulome moisture content detection device and whole control device,
Wherein plant caulome moisture content detection device includes detection probe, the first single-chip microcomputer, voltage comparator circuit and the first WIFI module, inspection
Probing head, voltage comparator circuit and the first WIFI module are connected with the first single-chip microcomputer respectively；Control device includes the 2nd WIFI moulds eventually
Block, processor, display and alarm, the second WIFI module, display and alarm are connected with processor respectively；Device is controlled eventually
The second WIFI module be connected with the first WIFI module of plant caulome moisture content detection device.
2. transplanting condition monitoring system according to claim 1, it is characterised in that the monitoring system also includes root
It is scanner, root scanner is connected with control device eventually.
3. transplanting condition monitoring system according to claim 1 and 2, it is characterised in that the monitoring system is also wrapped
Soil moisture detection device is included, soil moisture detection device includes that the plane-parallel capacitor being sequentially connected, amplifying circuit, voltage-frequency turn
Circuit, second singlechip and the 3rd WIFI module are changed, the 3rd WIFI module is connected with the second WIFI module of control device eventually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156895.1A CN106706722A (en) | 2017-03-16 | 2017-03-16 | Transplanted tree state monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156895.1A CN106706722A (en) | 2017-03-16 | 2017-03-16 | Transplanted tree state monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN106706722A true CN106706722A (en) | 2017-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710156895.1A Pending CN106706722A (en) | 2017-03-16 | 2017-03-16 | Transplanted tree state monitoring system |
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| Country | Link |
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| CN (1) | CN106706722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444838A (en) * | 2018-03-21 | 2018-08-24 | 大连理工大学 | A kind of trees evaluation method for early warning resistant to lodging |
| CN112673842A (en) * | 2020-12-24 | 2021-04-20 | 北京山水之光园林工程有限公司 | Method for rescuing ancient trees dying by imminent |
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| CN101666767A (en) * | 2009-10-10 | 2010-03-10 | 北京航空航天大学 | Multichannel plant hydropenia monitoring system based on impedance measurement |
| US20140109658A1 (en) * | 2012-10-22 | 2014-04-24 | Carl L.C. Kah, JR. | Plant stem tree branch or trunk moisture probe |
| CN203037606U (en) * | 2013-01-14 | 2013-07-03 | 陕西理工学院 | Wireless multi-point soil moisture monitoring system |
| CN103190261A (en) * | 2013-02-26 | 2013-07-10 | 内蒙古农业大学 | Mulching method for dry-farmed potatoes |
| CN103293200A (en) * | 2013-04-24 | 2013-09-11 | 中国农业大学 | Soil moisture distribution measuring system and measuring method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444838A (en) * | 2018-03-21 | 2018-08-24 | 大连理工大学 | A kind of trees evaluation method for early warning resistant to lodging |
| CN108444838B (en) * | 2018-03-21 | 2020-07-24 | 大连理工大学 | Tree lodging resistance evaluation early warning method |
| CN112673842A (en) * | 2020-12-24 | 2021-04-20 | 北京山水之光园林工程有限公司 | Method for rescuing ancient trees dying by imminent |
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Application publication date: 20170524 |