CN108935013A - automatic irrigation system based on remote sensing technology - Google Patents
automatic irrigation system based on remote sensing technology Download PDFInfo
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- CN108935013A CN108935013A CN201810760636.4A CN201810760636A CN108935013A CN 108935013 A CN108935013 A CN 108935013A CN 201810760636 A CN201810760636 A CN 201810760636A CN 108935013 A CN108935013 A CN 108935013A
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- Prior art keywords
- soil
- remote sensing
- microwave
- controller
- detector
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
Abstract
This application involves a kind of automatic irrigation systems based on remote sensing technology, comprising: water pump；The multiple shower heads being connect with the water outlet of water pump；Controller, controller are electrically connected with water pump；Microwave remote sensing soil moisture detector 4, is set on soil, is electrically connected with the controller.In this way, the water content of soil soil in search coverage can be detected, realization is irrigated according to the water content of soil, can promptly be irrigated in time when in soil, water content is low i.e. dry.
Description
Technical field
This application involves remote sensing fields more particularly to a kind of automatic irrigation systems based on remote sensing technology.
Background technique
Soil is national basic as one, is rationally thing that contemporary society is doing always using soil.And for soil
For ground, essential is exactly to irrigate it, can be with healthy growth with the plant ensured in soil.
In the related technology, when irrigating soil, the mode of sprinkling irrigation is mostly used greatly, and multiple shower heads are connected to one
On water pump, using the electric brake of folding water pump, water pump is started or stoped so that shower head starts water spray and stops spraying water.And open and close water
The electric brake of pump is often completed by people, determines when how long start to irrigate and irrigate is generally also to be determined by people
, this will lead to soil cannot promptly be irrigated in time when dry.
Summary of the invention
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides a kind of based on remote sensing technology
Automatic irrigation system.
A kind of automatic irrigation system based on remote sensing technology provided by the present application, comprising:
Water pump；
The multiple shower heads being connect with the water outlet of the water pump；
Controller, the controller are electrically connected with the water pump, are started or stoped for controlling the water pump；
Microwave remote sensing soil moisture detector is electrically connected with the controller, for detecting soil moisture data and by institute
It states soil moisture data and is sent to the controller.
Optionally, further includes: the feeler arm being set in soil；
The microwave remote sensing soil moisture detector includes:
The signal receiving antenna being set on the feeler arm, for receiving the microwave signal of soil soil；
The thermal infrared thermometer being set on the feeler arm, for obtaining the temperature data of soil soil；
The microwave detection system being electrically connected with the signal receiving antenna, the institute for obtaining the signal receiving antenna
It states microwave signal and is converted into bright temperature data；
The data processing equipment being electrically connected respectively with the microwave detection system and the thermal infrared thermometer, for receiving
The bright temperature data and the temperature data are to obtain soil moisture data.
Optionally, the feeler arm includes perpendicular to the first detection bar of ground setting and the ground disposed in parallel second and
Detect bar；One end of the second detection bar is fixed on first detection one end of bar far from ground, the microwave remote sensing soil
The setting of earth moisture detector is on the second detection bar.
Optionally, the material of the first detection bar and the second detection bar is aluminium alloy.
Optionally, further includes:
Rainwater cache pool, the rainwater cache pool include water inlet and discharge outlet, the discharge outlet and the water pump into
Water end (W.E.) connection；
Surface water dredges pipe network, and it includes output end that the surface water, which dredges pipe network, the output end and the water inlet phase
Connection.
Optionally, further includes:
The purification input terminal of purifier, the purifier is connected with the output end, the purifier it is net
Change output end to be connected with the water inlet.
Optionally, further includes:
The meteorological remote sensing device being set on the second detection bar, the meteorological remote sensing device are electrically connected with the controller,
For predicting the weather and Weather information being sent to controller.
Optionally, the meteorological remote sensing device includes:
Meteorologic signal data collector；
Rainfall snowfall detector, the visibility detector, temperature and humidity inspection being electrically connected with the meteorologic signal data collector
Survey device, wind direction and wind velocity detector and infrared remote sensing road surface thermal detector.
Optionally, the meteorological remote sensing device further include:
It is set to the lightning protection device of the meteorological remote sensing device far from ground one end.
Optionally, the microwave detection system is Microwave sounder.
The technical solution that embodiments herein provides can include the following benefits: in the water outlet of water pump, connection is more
A shower head, controller are electrically connected with water pump and microwave remote sensing soil moisture detector respectively, microwave remote sensing soil moisture are visited
It surveys device to be arranged on soil, the water content of soil soil in search coverage can be detected, send control for water content information
In device processed, controller makes multiple shower heads start sprinkling irrigation or stopping water pump according to the water content starting received makes multiple shower heads
Stop sprinkling irrigation.It is irrigated in this way, can realize according to the water content of soil, energy when water content is low i.e. dry in soil
It is enough promptly to be irrigated in time.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is a kind of structural representation for automatic irrigation system based on remote sensing technology that one embodiment of the application provides
Figure.
Fig. 2 is a kind of microwave remote sensing soil moisture panel detector structure schematic diagram that one embodiment of the application provides.
Fig. 3 is that a kind of structure for automatic irrigation system based on remote sensing technology that another embodiment of the application provides is shown
It is intended to.
Appended drawing reference: water pump -1；Shower head -2；Controller -3；Microwave remote sensing soil moisture detector -4；Feeler arm -5；
First detection bar -51；Second detection bar -52；Signal receiving antenna -6；Thermal infrared thermometer -7；Microwave detection system -8；Data
Processing unit -9；Meteorological remote sensing device -10；Rainwater cache pool -11；Surface water dredges pipe network -12；Purifier -13.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The consistent example of automatic irrigation system based on remote sensing technology be described in detail in claims, the application.
Fig. 1 is a kind of structural representation for automatic irrigation system based on remote sensing technology that one embodiment of the application provides
Figure.
Referring to Fig. 1, a kind of automatic irrigation system based on remote sensing technology provided in this embodiment, comprising: water pump 1；With water
Multiple shower heads 2 of the water outlet connection of pump 1；Controller 3, controller 3 are electrically connected with water pump 1, for control water pump 1 starting or
Stop；Microwave remote sensing soil moisture detector 4, is set to soil, is electrically connected with controller 3, for detecting soil moisture data
And soil moisture data are sent to controller 3.
Due to connecting multiple shower heads 2 in the water outlet of water pump 1, controller 3 respectively with water pump 1 and the microwave remote sensing soil water
Detector-dividing 4 is electrically connected, and microwave remote sensing soil moisture detector 4 is arranged on soil, can be detected in search coverage
The water content of soil soil sends water content information in controller 3, and controller 3 makes according to the water content starting received
Multiple shower heads 2 start to spray or stopping water pump 1 makes multiple shower heads 2 stop sprinkling irrigation.In this way, can realize according to soil
Water content is irrigated, and can promptly be irrigated in time when in soil, water content is low i.e. dry.
Wherein, the present embodiment further include: the feeler arm 5 being set in soil.
Fig. 2 is a kind of 4 structural schematic diagram of microwave remote sensing soil moisture detector that one embodiment of the application provides.
Referring to fig. 2, microwave remote sensing soil moisture detector 4 includes: the signal receiving antenna 6 being set on feeler arm 5, is used
In the microwave signal for receiving soil soil；The thermal infrared thermometer 7 being set on feeler arm 5, for obtaining soil soil
Temperature data；The microwave detection system 8 being electrically connected with signal receiving antenna 6, the microwave for obtaining signal receiving antenna 6
Radiation signal is converted into bright temperature data；The data processing equipment being electrically connected respectively with microwave detection system 8 and thermal infrared thermometer 7
9, soil moisture data are obtained for receiving bright temperature data and temperature data.
Signal receiving antenna 6 passively receives the soil microwave signal of earth's surface transmitting, and signal data is sent to micro-
Wave detection system 8；Soil microwave signal is directly converted to bright temperature data by the microwave detection system 8 by calibration, and will
The bright temperature data received is transmitted to data processing equipment 9 by data line；Data Analysis Services system in data processing equipment 9
The bright temperature data that system is obtained according to microwave detection system 8, in conjunction with the physics temperature of the soil surface obtained according to thermal infrared thermometer 7
Degree evidence carries out real-time synchronization processing, carries out exact evaluation to soil moisture information.It is this micro- by passive mode acquisition soil
The system of wave radiation signal, because not having to the device of setting transmitting microwave, the working model of this system is more simple, and
And it can be more efficient in the soil moisture content within the scope of the external monitor of certain distance, available certain depth.
Wherein, referring to fig. 2, feeler arm 5 include perpendicular to ground setting first detection bar 51 with and ground be arranged in parallel
Second detection bar 52；One end of second detection bar 52 is fixed on first one end of detection bar 51 far from ground, microwave remote sensing soil
On the second detection bar 52, the material of the first detection bar 51 and the second detection bar 52 can close the setting of earth moisture detector 4 for aluminium
Gold.The material that first detection bar 51 detects bar 52 with second is set as aluminum material, makes it have light weight and maneuverable
Advantage, meanwhile, the material of aluminium alloy will not interfere the heat radiation of microwave detection system 8, improve the essence to soil moisture acquisition
Accuracy.
Further, meteorological remote sensing device 10 can also be set on the second detection bar 52, meteorological remote sensing device 10 can be with
It is electrically connected with controller 3, for predicting the weather and Weather information being sent to controller 3.Meteorological remote sensing device 10 includes: meteorology
Signal data acquisition device；Rainfall snowfall detector, the visibility detector, temperature and humidity being electrically connected with meteorologic signal data collector
Detector, wind direction and wind velocity detector and infrared remote sensing road surface thermal detector.
Based on this, meteorologic signal data collector passes through to rainfall snowfall detector, visibility detector, Temperature and Humidity
The data of device, wind direction and wind velocity detector and infrared remote sensing road surface thermal detector acquire, and prejudge to weather, when soil moisture mistake
Low when being irrigated, if the anticipation of meteorological remote sensing device 10, which is attended the meeting, has rain and snow weather at hand, controller 3 is receiving this
After Weather information, the irrigation of water pump 1 would not be started；If the weather of the anticipation of meteorological remote sensing device 10 to following a period of time are fine
Bright, controller 3 just will start water pump 1 and irrigated after receiving this Weather information.In this way, section can be come in conjunction with weather
It learns ground to irrigate soil, avoid raining carries out the case where causing waterlogging with irrigation simultaneously.
It further, can also be in setting lightning protection device of the meteorological remote sensing device 10 far from ground one end.Lightning protection is arranged to fill
It sets, system can be damaged to avoid thunder and lightning weather.
Fig. 3 is that a kind of structure for automatic irrigation system based on remote sensing technology that another embodiment of the application provides is shown
It is intended to.
Referring to Fig. 3, a kind of automatic irrigation system based on remote sensing technology provided in this embodiment, comprising: water pump 1；With water
Multiple shower heads 2 of the water outlet connection of pump 1；Controller 3, controller 3 are electrically connected with water pump 1, for control water pump 1 starting or
Stop；Microwave remote sensing soil moisture detector 4, is set to soil, is electrically connected with controller 3, for detecting soil moisture data
And soil moisture data are sent to controller 3.
Particularly, the present embodiment further include: rainwater cache pool 11 and surface water dredge pipe network 12, and rainwater cache pool 11 includes
Water inlet and discharge outlet, discharge outlet are connect with the water inlet end of water pump 1；Surface water dredge pipe network 12 include output end, output end with
Water inlet is connected.
In this way, can dredge pipe network 12 on rainy day using surface water and guide rainwater to rainwater cache pool 11 and carry out
Storage, the discharge outlet of rainwater cache pool 11 are connect with water pump 1, and when irrigating, rainwater cache pool 11 can provide water for water pump 1
Groundwater resources or tap water are saved in source, reduce irrigation cost.
Further, the present embodiment further include: the purification input terminal of purifier 13, purifier 13 is connected with output end
It connects, the purification output end of purifier 13 is connected with water inlet.It is carried out only before rainwater enters rainwater cache pool 11
Change, it is possible to reduce to being stained for rainwater cache pool 11, extend the cleaning room of rainwater cache pool 11 every reduction maintenance cost.
It should be noted that the microwave detection system 8 in above-mentioned all embodiments can be Microwave sounder.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that term " first ", " second " etc. are used for description purposes only in the description of the present application, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of automatic irrigation system based on remote sensing technology characterized by comprising
Water pump (1)；
The multiple shower heads (2) being connect with the water outlet of the water pump (1)；
Controller (3), the controller (3) are electrically connected with the water pump (1), start or stop for controlling the water pump (1)；
The microwave remote sensing soil moisture detector (4) being electrically connected with the controller (3)；
The microwave remote sensing soil moisture detector (4) is set on soil, for detecting soil moisture data and by the soil
Earth moisture data is sent to the controller (3).
2. system according to claim 1, which is characterized in that further include: the feeler arm (5) being set in soil；
The microwave remote sensing soil moisture detector (4) includes:
The signal receiving antenna (6) being set on the feeler arm (5), for receiving the microwave signal of soil soil；
The thermal infrared thermometer (7) being set on the feeler arm (5), for obtaining the temperature data of soil soil；
The microwave detection system (8) being electrically connected with the signal receiving antenna (6), for obtaining the signal receiving antenna (6)
The microwave signal taken is converted into bright temperature data；
The data processing equipment (9) being electrically connected respectively with the microwave detection system (8) and the thermal infrared thermometer (7) is used
In receiving the bright temperature data and the temperature data to obtain the soil moisture data.
3. system according to claim 2, which is characterized in that the feeler arm (5) includes the perpendicular to ground setting
One detection bar (51) and and ground the second detection bar (52) disposed in parallel；One end of second detection bar (52) is fixed on institute
The one end of the first detection bar (51) far from ground is stated, microwave remote sensing soil moisture detector (4) setting is visited described second
On measuring staff (52).
4. system according to claim 3, which is characterized in that first detection bar (51) and the second detection bar
(52) material is aluminium alloy.
5. system according to claim 1, which is characterized in that further include:
Rainwater cache pool (11), the rainwater cache pool (11) include water inlet and discharge outlet, the discharge outlet and the water pump
(1) water inlet end connection；
Surface water is dredged pipe network (12), and it includes output end that the surface water, which dredges pipe network (12), the output end and the water inlet
Mouth is connected.
6. system according to claim 5, which is characterized in that further include:
The purification input terminal of purifier (13), the purifier (13) is connected with the output end, the purifier
(13) purification output end is connected with the water inlet.
7. system according to claim 3, which is characterized in that further include:
The meteorological remote sensing device (10) being set on the second detection bar (52), the meteorological remote sensing device (10) and the controller
(3) it is electrically connected, for predicting the weather and Weather information being sent to controller (3).
8. system according to claim 7, which is characterized in that the meteorological remote sensing device (10) includes:
Meteorologic signal data collector；
The rainfall snowfall detector that is electrically connected with the meteorologic signal data collector, visibility detector, Temperature and Humidity device,
Wind direction and wind velocity detector and infrared remote sensing road surface thermal detector.
9. system according to claim 8, which is characterized in that the meteorological remote sensing device (10) further include:
It is set to lightning protection device of the meteorological remote sensing device (10) far from ground one end.
10. system according to claim 2, which is characterized in that the microwave detection system (8) is Microwave sounder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760636.4A CN108935013A (en) | 2018-07-11 | 2018-07-11 | automatic irrigation system based on remote sensing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760636.4A CN108935013A (en) | 2018-07-11 | 2018-07-11 | automatic irrigation system based on remote sensing technology |
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| CN108935013A true CN108935013A (en) | 2018-12-07 |
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| CN201810760636.4A Pending CN108935013A (en) | 2018-07-11 | 2018-07-11 | automatic irrigation system based on remote sensing technology |
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Citations (6)
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| CN103197358A (en) * | 2013-04-23 | 2013-07-10 | 安徽中瑞电气技术有限公司 | Meteorological monitoring system |
| CN104023520A (en) * | 2011-12-19 | 2014-09-03 | S·G·尤尼斯 | Remotely sensing and adapting irrigation system |
| CN106018439A (en) * | 2016-07-05 | 2016-10-12 | 吉林大学 | Microwave remote sensing soil moisture monitoring system and monitoring method thereof |
| CN106759763A (en) * | 2015-11-25 | 2017-05-31 | 吴任平 | A kind of urban rainwater accumulates and utilization system naturally |
| CN206554211U (en) * | 2017-01-18 | 2017-10-13 | 广州荣祥中建筑工程有限公司 | A kind of ground rainwater is dredged and collection system |
| CN107853147A (en) * | 2017-12-12 | 2018-03-30 | 四川安创云通能源技术服务有限公司 | A kind of irrigation system based on Internet of Things cloud computing |
-
2018
- 2018-07-11 CN CN201810760636.4A patent/CN108935013A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023520A (en) * | 2011-12-19 | 2014-09-03 | S·G·尤尼斯 | Remotely sensing and adapting irrigation system |
| CN103197358A (en) * | 2013-04-23 | 2013-07-10 | 安徽中瑞电气技术有限公司 | Meteorological monitoring system |
| CN106759763A (en) * | 2015-11-25 | 2017-05-31 | 吴任平 | A kind of urban rainwater accumulates and utilization system naturally |
| CN106018439A (en) * | 2016-07-05 | 2016-10-12 | 吉林大学 | Microwave remote sensing soil moisture monitoring system and monitoring method thereof |
| CN206554211U (en) * | 2017-01-18 | 2017-10-13 | 广州荣祥中建筑工程有限公司 | A kind of ground rainwater is dredged and collection system |
| CN107853147A (en) * | 2017-12-12 | 2018-03-30 | 四川安创云通能源技术服务有限公司 | A kind of irrigation system based on Internet of Things cloud computing |
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Application publication date: 20181207 |