CN109490506B - Soil moisture monitoring device and monitoring method thereof - Google Patents
Soil moisture monitoring device and monitoring method thereof Download PDFInfo
- Publication number
- CN109490506B CN109490506B CN201811198977.3A CN201811198977A CN109490506B CN 109490506 B CN109490506 B CN 109490506B CN 201811198977 A CN201811198977 A CN 201811198977A CN 109490506 B CN109490506 B CN 109490506B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- moisture
- monitoring
- sensor
- information collector
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
- G01N33/246—Earth materials for water content
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Remote Sensing (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automation & Control Theory (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a soil moisture monitoring device and a monitoring method thereof, and relates to the technical field of monitoring devices. The invention comprises a fixed rod; the side surface of the fixed rod is fixedly connected with a master control box; a rain cover is fixedly connected to one surface of the master control box; a heating plate is fixedly connected to one surface of the rain cover; the inner surface of the master control box is fixedly connected with a temperature and humidity sensor, an information collector and a wireless transmitter respectively; the input end of the information acquisition device is respectively and fixedly connected with a plurality of junction boxes through wires; the input end of the junction box is fixedly connected with a plurality of tubular moisture detectors through leads. According to the invention, through the distribution design of the junction box and the tubular moisture detector and the design of the wireless transmitter and the moisture monitoring probe, the device can sample at multiple points, eliminate the error influence caused by the previous single-point sampling and enable the monitoring result to have more representativeness and accuracy; through the design of rain-proof lid, guiding gutter, electric plate, make the device's electrical apparatus box can effectual rain-proof dampproofing.
Description
Technical Field
The invention belongs to the technical field of monitoring devices, and particularly relates to a soil moisture monitoring device.
Background
The soil is a substrate for living of terrestrial plants, is a very important ecological factor in an ecological system, and the root system of the plants has a very large contact surface with the soil, so that frequent material exchange is carried out between the plants and the soil; the most fundamental role of soil is to provide nutrients and moisture for crops and also to serve as a medium for extending and fixing root systems of crops; soil not only stores and supplies nutrients, but also various nutrients in soil undergo a series of biological, chemical and physical transformation actions, so that the growth and yield of plants can be influenced by controlling soil factors; whether in ecological studies or agricultural studies, particularly precision agricultural studies, long-term measurements of soil factors are important.
However, the existing measurement method mainly involves manually carrying an instrument to measure on site, which consumes a lot of manpower, and has low efficiency and low data acquisition frequency; for field experiment points with remote geographic positions and hard conditions, the cost for acquiring data is very high, a soil monitoring system which can carry out long-term online monitoring in the field and can remotely and wirelessly transmit data is lacked, and the field needs to be reached to be checked at any time manually, so that less help is brought to the measurement work; meanwhile, the power supply mode of the existing field detection device is single, the sampling mode is mostly single-point sampling, the sampling effect is not representative, and the error probability is high.
In the technical research of this year, patent CN200520005689.3 discloses a soil moisture sensor for measuring moisture content of a soil section based on a dielectric FDR method, which comprises a single sensor node, a circuit board and an insulating sleeve. However, the sensor of the type is used for measuring the water content of a soil profile at a certain depth by moving a single sensor node up and down in a casing, so that on one hand, the specific depth of the soil profile corresponding to the water content is difficult to know, and on the other hand, the sensor is only suitable for on-site instant measurement and is not suitable for automatic and long-term fixed-point monitoring of the soil moisture. Patent CN200720090099.4 discloses a wireless intelligent soil moisture automatic monitoring appearance, through rationally laying monitoring website, wireless transmission data, can in time, accurately know the soil profile multiple spot moisture dynamic change condition. On one hand, the automatic monitor does not relate to the energy consumption problem of the whole system, and a single detector may need to replace a battery regularly, so that the investment cost is increased to a certain extent; on the other hand, the detector and the data acquisition unit are still in wired connection, wiring is complex, and network topology is difficult to flexibly adjust. The patent CN201010235594.6 discloses a solar wireless soil moisture sensor, under the condition that does not need communication cable and power cord, can realize the soil moisture monitoring of long-term fixed point. However, the sensor is still based on a traditional probe type structure, is suitable for measuring the water content of a single point of surface soil, and cannot meet the measurement requirement of the water content of a certain deep soil layer or multiple points (different depths) of a soil profile; if soil profile dynamic moisture monitoring is carried out, a plurality of sensors of the soil profile are inserted, the arrangement is difficult, time and labor are wasted, the workload in the early period is large, and the energy consumption is increased. The technology disclosed in patent CN101793891A is that a single probe is wound up by a motor rotating shaft to drive the probe to move up and down, and has the disadvantages that the position is not convenient to be grasped in real time, and the external motor and rotating shaft structure also brings the risks of complex maintenance, inconvenient installation, easy damage to the external environment, and is not suitable for the outdoor environment; in order to perform real-time monitoring at different depths, the arrangement of a plurality of moisture monitoring probes also easily causes the defect of monitoring signal crosstalk.
Disclosure of Invention
The invention aims to provide a soil moisture monitoring device, which solves the problems that the existing soil moisture monitoring device is not representative in monitoring effect, has errors in monitoring results and is single in power supply mode through the distribution design of a tubular moisture detector and the design of a solar panel and a wind driven generator.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a soil moisture monitoring device, which comprises a fixed rod; the side surface of the fixed rod is fixedly connected with a master control box; a rain-proof cover is fixedly connected to one surface of the master control box; two water chutes are formed in one surface of the rain cover; the inner surface of the rain cover is fixedly connected with a heating plate; the inner surface of the master control box is fixedly connected with a temperature and humidity sensor, an information collector and a wireless transmitter respectively; the temperature and humidity sensor is used for recording the temperature and humidity parameters of the master control box in real time; the input end of the information collector is respectively and fixedly connected with a plurality of junction boxes through wires; the input end of the junction box is fixedly connected with a plurality of tubular moisture detectors through leads; a moisture monitoring probe capable of moving up and down is arranged in the tubular moisture detector; the water content monitoring probe is driven by a micro motor to move up and down in a main pipeline of the tubular water content detector, a plurality of infrared position sensors are arranged on preset positions of the inner side wall of the main pipeline at equal intervals from top to bottom, a distance sensor is arranged on the bottom wall in the main pipeline, and the infrared position sensors and the distance sensor are connected with a junction box through wires and connected to an information collector; when the moisture monitoring probe moves up and down and moves to the depth of the infrared position sensor, the infrared position sensor monitors that the moisture monitoring probe is an obstacle, the infrared position sensor feeds back a position signal to the information collector, in order to avoid false alarm of a plurality of infrared position sensors, the distance sensor determines the position of the moisture monitoring probe by recording the distance between the moisture monitoring probe and the inner bottom wall of the main pipeline in real time, when the position of the moisture monitoring probe measured by the distance sensor is consistent with the position measured by one infrared position sensor, the position is determined to be the accurate position of the moisture monitoring probe, and the information collector can record the accurate position and the moisture parameter of the moisture monitoring probe at the moment;
the wireless transmitter is used for uploading various data of the information collector to the monitoring center in real time and receiving instruction signals of the monitoring center.
The input end of the information collector is respectively and fixedly connected with two junction boxes through wires; the side surfaces of the fixed rods are fixedly connected with two supporting plates; the peripheral side surface of the fixed rod is rotatably connected with a wind driven generator; and one surface of each of the two supporting plates is fixedly connected with an electric cabinet.
Furthermore, a rotating motor is fixedly connected inside the electric power case; the bottom of the inner surface of the electric power case is rotatably connected with a rotating rod; one end of the output shaft of the rotating motor is in transmission connection with the rotating rod through a gear; one end of the rotating rod penetrates through the electric cabinet and extends to the outside of the electric cabinet; the side surface of the rotating rod is fixedly connected with an I-shaped bracket; one end of the rotating rod is fixedly connected with a positioning indication lamp; one surface of the I-shaped support is hinged with an installation frame; a sliding groove is formed in one surface of the mounting rack; the peripheral side surface of the sliding groove is connected with a sliding block in a sliding manner; an electric push rod is fixedly connected to the surface of the sliding block; the other end of the electric push rod is fixedly connected with the I-shaped bracket.
Furthermore, a solar panel is clamped on one surface of the supporting plate; a sunlight tracking sensor is fixedly connected to one surface of the solar panel; the storage battery is fixedly connected inside the electric power case; the electric push rod is positioned in the center of the I-shaped bracket.
Furthermore, a tail vane is fixedly connected to one surface of the wind driven generator.
Furthermore, a tripod is fixedly connected to the peripheral side surface of the fixed rod; a positioning plate is fixedly connected to one surface of the tripod; and a spiral ground anchor is fixedly connected to one surface of the positioning plate.
Furthermore, the tubular moisture detectors are distributed in a circumferential array by taking the fixing rod as a center.
The invention has the following beneficial effects:
1. according to the invention, through the distribution design of the junction box and the tubular moisture detector and the design of the wireless transmitter and the moisture monitoring probe, the device can sample at multiple points, eliminate the error influence caused by the previous single-point sampling and enable the monitoring result to have more representativeness and accuracy; through the design of rain-proof lid, guiding gutter, electric plate and humiture reactor, make the device's total control box can effectual rain-proof dampproofing.
2. When a plurality of infrared position sensor can measure the different degree of depth of locating, because the device is in the field for a long time, it is inevitable, can meet other external granule admission pipes, perhaps other equipment of its inside are not hard up or drop after long time also can lead to a plurality of infrared position sensor false positives, at this moment, distance sensor confirms moisture monitor's position through the distance of real-time recording moisture monitor and diapire in the trunk line, when the position of the moisture monitor who surveys as distance sensor is unanimous with the position of a certain infrared position sensor survey, confirm this position for moisture monitor's accurate position, the accuracy and the uniqueness of position have been guaranteed to this kind of survey mode.
3. According to the invention, the solar panel of the device can automatically track sunlight and automatically adjust the inclination angle through the electric push rod, the sliding block, the solar panel and the sunlight tracking sensor, so that the power storage effect is improved; through the design of the wind driven generator and the tail vane, the device can enable the wind power generation mechanism to automatically follow the wind direction, and the power storage effect is improved.
4. According to the invention, through the design of the positioning plate and the spiral ground anchor, the fixing effect of the device can be further enhanced, and the stable effect of the device is ensured; through the design of location signal lamp, make the device can warn personnel on every side.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a soil moisture monitoring device;
FIG. 2 is a schematic structural view of a wind power generator and a tripod;
FIG. 3 is a schematic diagram of an internal structure of the power cabinet;
FIG. 4 is a schematic front view of the structure of FIG. 3;
FIG. 5 is a schematic diagram of the internal structure of the general control box;
in the drawings, the components represented by the respective reference numerals are listed below:
1-fixed rod, 2-master control box, 3-rain cover, 4-water chute, 5-heating plate, 6-temperature and humidity sensor, 7-information collector, 8-wireless transmitter, 9-junction box, 10-tubular moisture detector, 11-moisture monitoring probe, 12-support plate, 13-wind power generator, 14-positioning indicator light, 15-electric power box, 16-rotating motor, 17-rotating rod, 18-I-shaped support, 19-mounting rack, 20-sliding chute, 21-sliding block, 22-electric push rod, 23-solar panel, 24-sunlight tracking sensor, 25-tail vane, 26-tripod, 27-positioning plate and 28-spiral ground anchor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention is a soil moisture monitoring device, including a fixing rod 1; the side surface of the fixed rod 1 is fixedly connected with a general control box 2; a rain cover 3 is fixedly connected to one surface of the master control box 2; two water chutes 4 are formed in one surface of the rain cover 3; the inner surface of the rain cover 3 is fixedly connected with a heating plate 5; the inner surface of the master control box 2 is fixedly connected with a temperature and humidity sensor 6, an information collector 7 and a wireless transmitter 8 respectively; the temperature and humidity sensor 6 is used for recording the temperature and humidity parameters of the master control box 2 in real time; the input end of the information collector 7 is fixedly connected with a plurality of junction boxes 9 through wires respectively; the input end of the junction box 9 is fixedly connected with a plurality of tubular moisture detectors 10 through leads; a moisture monitoring probe 11 capable of moving up and down is arranged in the tubular moisture detector 10; the moisture monitoring probe 11 is driven by a micro motor to move up and down in a main pipeline of the tubular moisture detector 10, a plurality of infrared position sensors are arranged on preset positions of the inner side wall of the main pipeline at equal intervals from top to bottom, a distance sensor is arranged on the bottom wall in the main pipeline, and the infrared position sensors and the distance sensor are connected with the junction box 9 through wires and connected to the information collector 7; when the moisture monitoring probe 11 moves up and down and moves to the depth of the infrared position sensor, the infrared position sensor monitors that the moisture monitoring probe 11 is an obstacle, the infrared position sensor feeds back a position signal to the information collector 7, in order to avoid false alarm of a plurality of infrared position sensors, the distance sensor determines the position of the moisture monitoring probe 11 by recording the distance between the moisture monitoring probe 11 and the inner bottom wall of the main pipeline in real time, when the position of the moisture monitoring probe 11 measured by the distance sensor is consistent with the position measured by one infrared position sensor, the position is determined to be the accurate position of the moisture monitoring probe 11, and the information collector 7 can record the accurate position and moisture parameters of the moisture monitoring probe 11 at the moment;
the wireless transmitter 8 is used for uploading various data of the information collector 7 to the monitoring center in real time and receiving instruction signals of the monitoring center.
The input end of the information collector 7 is respectively and fixedly connected with two junction boxes 9 through wires; the side surface of the periphery of the fixed rod 1 is fixedly connected with a supporting plate 12; the peripheral side surface of the fixed rod 1 is rotationally connected with a wind driven generator 13; an electric cabinet 15 is fixedly connected to one surface of each of the two support plates 12.
As shown in fig. 2, a tail rudder 25 is fixedly connected to one surface of the wind turbine 13; the side surface of the fixed rod 1 is fixedly connected with a tripod 26; a positioning plate 27 is fixedly connected to one surface of the tripod 26; a screw anchor 28 is fixedly connected to one surface of the positioning plate 27.
As shown in fig. 3-4, a rotating electrical machine 16 is fixedly connected inside the electrical cabinet 15; the bottom of the inner surface of the power box 15 is rotationally connected with a rotating rod 17; one end of an output shaft of the rotating motor 16 is in transmission connection with a rotating rod 17 through a gear; one end of the rotating rod 17 penetrates through the electric cabinet 15 and extends to the outside of the electric cabinet 15; the peripheral side surface of the rotating rod 17 is fixedly connected with an I-shaped bracket 18; one end of the rotating rod 17 is fixedly connected with a positioning indicator lamp 14; one surface of the I-shaped bracket 18 is hinged with a mounting rack 19; a chute 20 is arranged on one surface of the mounting rack 19; the peripheral side surface of the chute 20 is connected with a slide block 21 in a sliding way; an electric push rod 22 is fixedly connected to one surface of the slide block 21; the other end of the electric push rod 22 is fixedly connected with the I-shaped bracket 18.
Wherein, a solar panel 23 is clamped on one surface of the support plate 12; a sunlight tracking sensor 24 is fixedly connected to one surface of the solar panel 23; a storage battery is fixedly connected inside the electric cabinet 15; the electric push rod 22 is located at the center of the I-shaped bracket 18.
As shown in fig. 5, the inner surface of the master control box 2 is fixedly connected with a temperature and humidity sensor 6, an information collector 7 and a wireless transmitter 8 respectively.
Wherein, the tubular moisture detector 10 is distributed in a circumferential array with the fixed rod 1 as the center.
One specific application of this embodiment is:
(1) before the device is used, the fixing rod is fixed through the matching effect of the spiral ground anchor, the positioning plate and the tripod, when in sampling, the fixing rod is taken as the center, the plurality of tubular moisture detectors are distributed around the fixing rod in a circumferential mode, and the number of the tubular moisture detectors and the distance between the tubular moisture detectors are properly increased according to the size of an area to be monitored;
(2) the moisture monitoring probe moves up and down, when the infrared position sensor moves to the depth where the infrared position sensor is located, the infrared position sensor monitors that the moisture monitoring probe is an obstacle, the infrared position sensor feeds back a position signal to the information collector, in order to avoid false alarm of a plurality of infrared position sensors, the distance sensor determines the position of the moisture monitoring probe by recording the distance between the moisture monitoring probe and the inner bottom wall of the main pipeline in real time, when the position of the moisture monitoring probe measured by the distance sensor is consistent with the position measured by one infrared position sensor, the position is determined to be the accurate position of the moisture monitoring probe, and the information collector records the accurate position and moisture parameters of the moisture monitoring probe at the moment; the pipe type moisture detector transmits the monitored real-time data to the information collector through a wire and a junction box, the information collector is transmitted to the monitoring center in a wireless transmission mode through a wireless transmitter, and receives an instruction signal of the monitoring center;
(3) the information collector and the wireless transmitter are comprehensively supplied by a storage battery, a solar panel and a wind driven generator, redundant electric quantity of the solar panel and the wind driven generator is stored in the storage battery, the solar panel can rotate and change a pitch angle through the cooperation of a rotating motor, a rotating rod, an installation frame, a sliding groove, a sliding block and an electric push rod, and the sunlight tracking sensor is used for detecting the sunlight direction; sunlight tracking sensor is with signal transmission to controlling means, the operating condition of controlling means control rotating electrical machines and electronic push rod, aerogenerator through with the cooperation of tail vane, can carry out the transform of position along with the wind direction, improve the electric power storage effect, rain-proof lid is through cooperating with the guiding gutter, carry out rain-proof operation, when temperature and humidity sensor detects humidity in the total control box and surpasss the threshold value, start the hot plate, it is less than the threshold value until temperature and humidity sensor detects the humidity in the total control box.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (2)
1. A monitoring method based on a soil moisture monitoring device, the soil moisture monitoring device comprises a fixing rod (1), and is characterized in that:
the side surface of the fixed rod (1) is fixedly connected with a master control box (2); the inner surface of the master control box (2) is fixedly connected with a temperature and humidity sensor (6), an information collector (7) and a wireless transmitter (8) respectively;
the temperature and humidity sensor (6) is used for recording the temperature and humidity parameters of the master control box (2) in real time;
the input end of the information collector (7) is respectively and fixedly connected with a plurality of junction boxes (9) through wires; the input end of the junction box (9) is fixedly connected with a plurality of tubular moisture detectors (10) through leads; a moisture monitoring probe (11) capable of moving up and down is arranged in the tubular moisture detector (10); the moisture monitoring probe (11) is driven by a micro motor to move up and down in a main pipeline of the tubular moisture detector (10), a plurality of infrared position sensors are arranged on preset positions of the inner side wall of the main pipeline at equal intervals from top to bottom, a distance sensor is arranged on the bottom wall in the main pipeline, and the infrared position sensors and the distance sensor are connected with the junction box (9) through wires and connected to the information collector (7);
the wireless transmitter (8) is used for uploading various data of the information collector (7) to the monitoring center in real time and receiving an instruction signal of the monitoring center;
a rainproof cover (3) is fixedly connected to one surface of the master control box (2); a plurality of water chutes (4) are formed in one surface of the rain cover (3); the inner surface of the rain cover (3) is fixedly connected with a heating plate (5); a plurality of supporting plates (12) are fixedly connected to the peripheral side surface of the fixing rod (1); the peripheral side surface of the fixed rod (1) is rotationally connected with a wind driven generator (13); one surface of each of the support plates (12) is fixedly connected with an electric cabinet (15); a rotating motor (16) is fixedly connected inside the electric cabinet (15); the bottom of the inner surface of the electric cabinet (15) is rotatably connected with a rotating rod (17); one end of an output shaft of the rotating motor (16) is in transmission connection with a rotating rod (17) through a gear; one end of the rotating rod (17) penetrates through the electric cabinet (15) and extends to the outside of the electric cabinet (15); the peripheral side surface of the rotating rod (17) is fixedly connected with an I-shaped bracket (18); one end of the rotating rod (17) is fixedly connected with a positioning indicating lamp (14); a mounting frame (19) is hinged to one surface of the I-shaped bracket (18); a sliding groove (20) is formed in one surface of the mounting rack (19); the peripheral side surface of the sliding groove (20) is connected with a sliding block (21) in a sliding way; an electric push rod (22) is fixedly connected to one surface of the sliding block (21); the other end of the electric push rod (22) is fixedly connected with the I-shaped bracket (18);
a solar panel (23) is clamped on one surface of the supporting plate (12); a sunlight tracking sensor (24) is fixedly connected to one surface of the solar panel (23); a storage battery is fixedly connected inside the electric cabinet (15); the electric push rod (22) is positioned at the center of the I-shaped bracket (18);
a tripod (26) is fixedly connected to the peripheral side surface of the fixed rod (1); one surface of the tripod (26) is fixedly connected with a positioning plate (27); a spiral ground anchor (28) is fixedly connected to one surface of the positioning plate (27); a tail rudder (25) is fixedly connected to one surface of the wind driven generator (13);
the monitoring method is used for monitoring soil moisture in field environment in real time, and comprises the following steps:
(1) before the device is used, the fixing rod (1) is fixed through the matching effect of the spiral ground anchor (28), the positioning plate (27) and the tripod (26), when in sampling, the fixing rod (1) is taken as the center, a plurality of tubular moisture detectors (10) are distributed around the fixing rod (1) in a circumferential mode, and the number of the tubular moisture detectors (10) and the distance between different tubular moisture detectors (10) are properly increased according to the size of an area to be monitored;
(2) the moisture monitoring probe (11) moves up and down, when the infrared position sensor moves to the depth where the infrared position sensor is located, the infrared position sensor monitors that the moisture monitoring probe (11) is an obstacle, the infrared position sensor feeds back a position signal to the information collector (7), in order to avoid false alarm of a plurality of infrared position sensors, the distance sensor determines the position of the moisture monitoring probe (11) by recording the distance between the moisture monitoring probe (11) and the inner bottom wall of the main pipeline in real time, when the position of the moisture monitoring probe (11) measured by the distance sensor is consistent with the position measured by one infrared position sensor, the position is determined to be the accurate position of the moisture monitoring probe, and the information collector (7) records the accurate position and the moisture parameter of the moisture monitoring probe (11) at the moment; the pipe type moisture detector transmits the monitored real-time data to the information collector through a wire and a junction box, the information collector is transmitted to the monitoring center in a wireless transmission mode through a wireless transmitter, and receives an instruction signal of the monitoring center;
(3) the information collector (7) and the wireless transmitter (8) are comprehensively supplied by a storage battery, a solar panel (23) and a wind driven generator (13), redundant electric quantity of the solar panel (23) and the wind driven generator (13) is stored in the storage battery, the solar panel (23) can rotate and change a pitch angle through the cooperation of a rotating motor (16), a rotating rod (17), an installation frame (19), a sliding groove (20), a sliding block (21) and an electric push rod (22), and a sunlight tracking sensor (24) is used for detecting the sunlight direction; sunlight tracking sensor (24) is with signal transmission to controlling means, the operating condition of controlling means control rotating electrical machines (16) and electric putter (22), aerogenerator (13) through cooperating with tail vane (25), can carry out the transform of position along with the wind direction, improve the electric power storage effect, rain-proof lid (3) are through cooperating with guiding gutter (4), carry out rain-proof operation, when humidity sensor (6) detect always control box (2) interior humidity and exceed the threshold value, start hot plate (5), it is less than the threshold value to detect the humidity in always controlling box (2) until humidity sensor (6).
2. Method for monitoring according to claim 1, characterized in that-the tubular moisture detectors (10) are distributed in a circumferential array centered on the fixation rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198977.3A CN109490506B (en) | 2018-10-15 | 2018-10-15 | Soil moisture monitoring device and monitoring method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198977.3A CN109490506B (en) | 2018-10-15 | 2018-10-15 | Soil moisture monitoring device and monitoring method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109490506A CN109490506A (en) | 2019-03-19 |
| CN109490506B true CN109490506B (en) | 2021-06-01 |
Family
ID=65690262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811198977.3A Expired - Fee Related CN109490506B (en) | 2018-10-15 | 2018-10-15 | Soil moisture monitoring device and monitoring method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109490506B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007538B (en) * | 2019-12-24 | 2023-06-09 | 华北水利水电大学 | Emergency monitoring equipment for global navigation satellite system |
| CN115684556B (en) * | 2023-01-04 | 2023-04-11 | 中国市政工程西南设计研究总院有限公司 | Intelligent monitoring system and method for mine geothermal deep well water content |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586330A1 (en) * | 1985-08-16 | 1987-02-20 | Bassoullet Bernard | Method and implementation device for determining the hygrometry of the soil, in particular of cultivated spaces |
| CN2854589Y (en) * | 2005-03-16 | 2007-01-03 | 中国农业大学 | Analysing sensor for soil moisture |
| CN201118484Y (en) * | 2007-11-26 | 2008-09-17 | 张继军 | Solar and wind energy combined generation device |
| CN101793891A (en) * | 2010-03-10 | 2010-08-04 | 中国农业大学 | Sensor control device and soil moisture monitoring device comprising same |
| CN102565299A (en) * | 2010-12-19 | 2012-07-11 | 西安联友电子科技有限公司 | Synchronous monitoring system for moisture content of layers of soil |
| CN204330747U (en) * | 2014-11-21 | 2015-05-13 | 天津百利种苗培育有限公司 | A kind of soil moisture content monitoring device |
| CN204906257U (en) * | 2015-07-09 | 2015-12-23 | 乌鲁木齐祥宇时代新能源科技有限公司 | Dual power supply unit of solar energy and wind energy |
| KR20160004398A (en) * | 2013-06-06 | 2016-01-12 | 캐비노티에 가부시키가이샤 | Soil moisture indicator |
| CN106368264A (en) * | 2016-08-31 | 2017-02-01 | 河海大学 | System for increasing soil moisture in arid and semi-arid region |
| CN207635080U (en) * | 2017-10-03 | 2018-07-20 | 杭州强文智能科技有限公司 | Intelligent desk lamp |
| CN108382409A (en) * | 2017-12-27 | 2018-08-10 | 太仓圣广仁自动化设备有限公司 | Infrared-sensing type rail flat car |
-
2018
- 2018-10-15 CN CN201811198977.3A patent/CN109490506B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586330A1 (en) * | 1985-08-16 | 1987-02-20 | Bassoullet Bernard | Method and implementation device for determining the hygrometry of the soil, in particular of cultivated spaces |
| CN2854589Y (en) * | 2005-03-16 | 2007-01-03 | 中国农业大学 | Analysing sensor for soil moisture |
| CN201118484Y (en) * | 2007-11-26 | 2008-09-17 | 张继军 | Solar and wind energy combined generation device |
| CN101793891A (en) * | 2010-03-10 | 2010-08-04 | 中国农业大学 | Sensor control device and soil moisture monitoring device comprising same |
| CN102565299A (en) * | 2010-12-19 | 2012-07-11 | 西安联友电子科技有限公司 | Synchronous monitoring system for moisture content of layers of soil |
| KR20160004398A (en) * | 2013-06-06 | 2016-01-12 | 캐비노티에 가부시키가이샤 | Soil moisture indicator |
| CN204330747U (en) * | 2014-11-21 | 2015-05-13 | 天津百利种苗培育有限公司 | A kind of soil moisture content monitoring device |
| CN204906257U (en) * | 2015-07-09 | 2015-12-23 | 乌鲁木齐祥宇时代新能源科技有限公司 | Dual power supply unit of solar energy and wind energy |
| CN106368264A (en) * | 2016-08-31 | 2017-02-01 | 河海大学 | System for increasing soil moisture in arid and semi-arid region |
| CN207635080U (en) * | 2017-10-03 | 2018-07-20 | 杭州强文智能科技有限公司 | Intelligent desk lamp |
| CN108382409A (en) * | 2017-12-27 | 2018-08-10 | 太仓圣广仁自动化设备有限公司 | Infrared-sensing type rail flat car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109490506A (en) | 2019-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109490506B (en) | Soil moisture monitoring device and monitoring method thereof | |
| CN111323084B (en) | Portable frozen soil movable layer thickness and temperature detection device | |
| CN102829894B (en) | Movable real-time multipoint temperature acquisition device for dam | |
| CN103310613A (en) | Movable ad-hoc network remote monitoring device of soil environment information | |
| CN110907624B (en) | Soil moisture measurement system | |
| CN109883479A (en) | A kind of fixed point suspension type ice thickness, water level integration continuous monitoring device | |
| CN104390884A (en) | Automatic Arctic sea ice density measuring device | |
| CN203037377U (en) | Dam movable type real-time multipoint temperature collecting device | |
| CN109889600A (en) | A kind of groundwater in arid region matter monitoring device | |
| CN103412043B (en) | Device and method for measuring wireless receiving and sending ultrasonic brine baume degree, evaporation capacity and liquid level | |
| CN113218534A (en) | Deep underground initial temperature measuring device | |
| CN206515321U (en) | A kind of air real-time monitoring device for forest ecological environment | |
| CN210534354U (en) | Ground meteorological environment monitoring equipment | |
| CN203323794U (en) | Wireless receiving and sending supersonic wave brine baume degree, evaporation capacity and liquid level measuring device | |
| CN205090928U (en) | Trees diameter growth automatic recorder | |
| CN205246211U (en) | Photosynthetically active radiation automatic tracking measuring device in canopy | |
| CN115494125A (en) | Trunk moisture distribution monitoring device and method | |
| CN206223784U (en) | A kind of soil multi-point multi-layer humiture on-Line Monitor Device based on cloud platform | |
| CN212556780U (en) | Atmospheric weather spectrum detection unmanned aerial vehicle system | |
| CN209372143U (en) | A kind of field soil evaporation real-time monitoring system | |
| CN210243837U (en) | Sludge deposition on-line monitoring system | |
| CN209765883U (en) | Climate simulation laboratory with wall temperature measurement structure | |
| CN206804647U (en) | A kind of soil Omnibearing monitoring system | |
| CN104089659B (en) | Ultra-high-tension power transmission line on-line monitoring system | |
| CN219512437U (en) | Meteorological monitoring device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |