CN106386408A - Self-service farmland irrigation system - Google Patents
Self-service farmland irrigation system Download PDFInfo
- Publication number
- CN106386408A CN106386408A CN201610758793.2A CN201610758793A CN106386408A CN 106386408 A CN106386408 A CN 106386408A CN 201610758793 A CN201610758793 A CN 201610758793A CN 106386408 A CN106386408 A CN 106386408A
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- China
- Prior art keywords
- irrigation
- self
- data
- data acquisition
- irrigation system
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a self-service farmland irrigation system. The system comprises a plurality of sensors arranged at crop roots, a data acquisition device, a controlling device and an irrigation device. The sensors are all connected with the data acquisition device, and transmit acquired soil humidity information to the data acquisition device; the data acquisition device summarizes the data, and transmits the data to the controlling device; the controlling device determines wether acquired data reaches a preset threshold; and if the data reaches the threshold, the irrigation device is started for irrigating. The controlling device is a DSP or a single-chip microcomputer. With the system provided by the invention, precision irrigation can be carried out upon the farmland. Related information is acquired by detecting soil humidity in real time; when the humidity is lower than a preset value, irrigation is carried out by the irrigation system under the control of the controller. Precision irrigation can be realized during irrigation. Irrigation is carried out upon areas with low humidity, such that water resource waste is avoided.
Description
Technical field
The invention belongs to meteorological detection field, particularly a kind of self-service farm irrigation system.
Background technology
China is large agricultural country, and China's cultivated area is vast, accounts for the 7% of world's cultivated area, but Tendency of Agricultural Machinery in China
Change low degree, much mechanized cultivation and cultivation are not yet popularized in area, and agricultural modernization has much room for improvement.
Traditional irrigation system is all to be irrigated by water channel, but water channel irrigation is larger to the waste ratio of water, and
Irrigation effect is bad；With the development of technology, people start to promote drip irrigation irrigation, and this irrigation method can save water source, and
And irrigation effect is good, popularization face is wider.
With the development of technology, occur in that micro spray irrigation at present, micro- spray is sprayed also known as droplet.In recent years, existed both at home and abroad
On the basis of summarizing sprinkling irrigation and drip irrigation, a kind of advanced irrigation technique recently developing and grow up.Micro-spray technology is than sprinkling irrigation more
For water-saving, because droplet is tiny, its adaptability is bigger than sprinkling irrigation, and crops were all suitable for harvest time overall process of growing up from seedling stage.
It utilizes low-pressure pump and tubing water delivery, in the presence of low pressure water, by specially designed Miniature atomized shower nozzle, water
Be ejected into aerial, and dissipate into fine mist, be sprinkled upon on crop branch and leaf or under tree crown ground a kind of irrigation method, referred to as micro-
Spray.Micro- spray both can increase soil moisture, can improve air humidity again, plays the effect adjusting miniclimate.
But above two irrigation method is all manually to be detected and opened irrigation rig, the wide range of irrigation,
Area is very big, some so also can be made not need the crops irrigated to carry out repeating to irrigate, the utilization rate at water source is relatively low.Cause
This is badly in need of one kind at present and can automatically carry out crops hydropenia detection, and can realize the device and method of Precision Irrigation.
Content of the invention
Technical problem solved by the invention is to provide a kind of self-service farm irrigation system.
The technical solution realizing the object of the invention is：A kind of self-service farm irrigation system, including arrange some in agriculture
The sensor of crop root, data acquisition unit, control device and irrigation rig, described sensor all with data acquisition unit phase
Even, the soil humidity information collecting is transferred to data acquisition unit, data acquisition unit is sent to control by after data summarization
Device processed, control device judges whether the data gathering reaches the threshold value of setting, if reaching threshold value, starting irrigation rig and entering
Row is irrigated.
Described control device is DSP or single-chip microcomputer.
Sensor is arranged on crop root part and apart from earth's surface 10cm, is spaced 1m between two neighboring sensor.
Described irrigation rig is micro spray irrigation system.
Described irrigation rig is drip irrigation system.
Described irrigation rig is water pump.
Compared with prior art, its remarkable advantage is the present invention：1）The system of the present invention precisely can be filled to farmland
Irrigate, relevant information is obtained by the humidity of real-time detection soil, controlled by controller when humidity is less than setting value and irrigate system
System is irrigated, and can realize Precision Irrigation when irrigating, and that is, where humidity is low, to where irrigating, keeps away
Exempt from the waste of water resource；2）The system structure of the present invention is simple, convenient to carry out, can be with large-scale promotion.
Specific embodiment
A kind of self-service farm irrigation system of the present invention, including arranging some sensors in crop root part, data is adopted
Acquisition means, control device and irrigation rig, described sensor is all connected with data acquisition unit, and the soil moisture collecting is believed
Breath is transferred to data acquisition unit, and data acquisition unit will be sent to control device after data summarization, and control device judges collection
Data whether reach the threshold value of setting, if reaching threshold value, starting irrigation rig and being irrigated.
Described control device is DSP or single-chip microcomputer.
Sensor is arranged on crop root part and apart from earth's surface 10cm, is spaced 1m between two neighboring sensor.
Described irrigation rig is micro spray irrigation system.
Described irrigation rig is drip irrigation system.
Described irrigation rig is water pump.
When the system of the present invention is irrigated, realized by following steps：
Step 1, be arranged on crop root part humidity sensor Real-time Collection soil humidity information, and humidity information is transmitted
To data acquisition unit；
Step 2, data acquisition unit are by the information transfer collected to controller；
Step 3, controller judge whether the humidity differences that in region, two neighboring sensor acquisition arrives are more than threshold value a setting,
If greater than then executing next step, otherwise do not process；
Whether the humidity differences between two adjacent sensors of step 4, collection are more than the threshold value setting, if also greater than threshold value
Then execution step 5, are not otherwise processed；
Step 5, controller start irrigation system and the carrying out of current location are irrigated, and return to step 3 carries out humidity differences and sentences afterwards
Disconnected.
The method of the present invention can be with the farmland humidity of real-time detection crop root part, can when humidity is less than given threshold
To be irrigated, and the region that the scope irrigated only detects, it is to avoid the waste of the water resource that extensive irrigation brings.
With reference to embodiment, the present invention is described in further detail.
Embodiment 1
A kind of self-service farm irrigation system, including arranging some sensors in crop root part, data acquisition unit, control dress
Put and irrigation rig, described sensor is all connected with data acquisition unit, the soil humidity information collecting is transferred to data
Harvester, data acquisition unit will be sent to control device after data summarization, control device judges whether the data gathering reaches
To the threshold value setting, if reaching threshold value, starting irrigation rig and being irrigated.
Described control device is DSP.Sensor is arranged on crop root part and apart from earth's surface 10cm, two neighboring sensor
Between be spaced 1m.Described irrigation rig is micro spray irrigation system.
The system of the present invention can carry out Precision Irrigation to farmland, obtains related letter by the humidity of real-time detection soil
Breath, controls irrigation system to be irrigated when humidity is less than setting value by controller, and can realize when irrigating
Precision Irrigation, that is, where humidity is low, to where irrigating, it is to avoid the waste of water resource.
Embodiment 2
A kind of self-service farm irrigation system, including arranging some sensors in crop root part, data acquisition unit, control dress
Put and irrigation rig, described sensor is all connected with data acquisition unit, the soil humidity information collecting is transferred to data
Harvester, data acquisition unit will be sent to control device after data summarization, control device judges whether the data gathering reaches
To the threshold value setting, if reaching threshold value, starting irrigation rig and being irrigated.
Described control device is single-chip microcomputer.
Sensor is arranged on crop root part and apart from earth's surface 10cm, is spaced 1m between two neighboring sensor.
Described irrigation rig is drip irrigation system.
The system of the present invention can carry out Precision Irrigation to farmland, obtains related letter by the humidity of real-time detection soil
Breath, controls irrigation system to be irrigated when humidity is less than setting value by controller, and can realize when irrigating
Precision Irrigation, that is, where humidity is low, to where irrigating, it is to avoid the waste of water resource.
Embodiment 3
A kind of self-service farm irrigation system, including arranging some sensors in crop root part, data acquisition unit, control dress
Put and irrigation rig, described sensor is all connected with data acquisition unit, the soil humidity information collecting is transferred to data
Harvester, data acquisition unit will be sent to control device after data summarization, control device judges whether the data gathering reaches
To the threshold value setting, if reaching threshold value, starting irrigation rig and being irrigated.
Described control device is DSP.Sensor is arranged on crop root part and apart from earth's surface 10cm, two neighboring sensor
Between be spaced 1m.Described irrigation rig is water pump.
The system of the present invention can carry out Precision Irrigation to farmland, obtains related letter by the humidity of real-time detection soil
Breath, controls irrigation system to be irrigated when humidity is less than setting value by controller, and can realize when irrigating
Precision Irrigation, that is, where humidity is low, to where irrigating, it is to avoid the waste of water resource.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not to this
The restriction of the embodiment of invention.For those of ordinary skill in the field, acceptable on the basis of the above description
Make other changes in different forms.There is no need to be exhaustive to all of embodiment.And these genus
The obvious change extended out in the connotation of the present invention or change and still fall within protection scope of the present invention.
Claims (6)
1. a kind of self-service farm irrigation system is it is characterised in that include some sensors in crop root part of setting, data is adopted
Acquisition means, control device and irrigation rig, described sensor is all connected with data acquisition unit, and the soil moisture collecting is believed
Breath is transferred to data acquisition unit, and data acquisition unit will be sent to control device after data summarization, and control device judges collection
Data whether reach the threshold value of setting, if reaching threshold value, starting irrigation rig and being irrigated.
2. self-service farm irrigation system according to claim 1 is it is characterised in that described control device is DSP or list
Piece machine.
3. self-service farm irrigation system according to claim 1 it is characterised in that sensor be arranged on crop root part and
Apart from earth's surface 10cm, between two neighboring sensor, it is spaced 1m.
4. self-service farm irrigation system according to claim 1 is it is characterised in that described irrigation rig is micro spray irrigation system
System.
5. self-service farm irrigation system according to claim 1 is it is characterised in that described irrigation rig is drip irrigation system.
6. self-service farm irrigation system according to claim 1 is it is characterised in that described irrigation rig is water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758793.2A CN106386408A (en) | 2016-08-30 | 2016-08-30 | Self-service farmland irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758793.2A CN106386408A (en) | 2016-08-30 | 2016-08-30 | Self-service farmland irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106386408A true CN106386408A (en) | 2017-02-15 |
Family
ID=58003590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610758793.2A Pending CN106386408A (en) | 2016-08-30 | 2016-08-30 | Self-service farmland irrigation system |
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| CN (1) | CN106386408A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392661A (en) * | 2018-11-21 | 2019-03-01 | 宁波大红鹰学院 | A kind of intelligence Farmland irrigation system |
| CN110367092A (en) * | 2019-08-22 | 2019-10-25 | 青海省农林科学院 | A kind of farm irrigation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6766221B1 (en) * | 1999-11-25 | 2004-07-20 | S Rain Control As | Two-wire controlling and monitoring system for irrigation of localized areas of soil |
| CN201436843U (en) * | 2009-04-18 | 2010-04-14 | 无锡职业技术学院 | Water-saving irrigation system |
| CN202285731U (en) * | 2011-10-17 | 2012-07-04 | 许骅 | Positioning irrigation system |
| CN203353329U (en) * | 2013-05-28 | 2013-12-25 | 塔里木大学 | Sensor system for field irrigation |
| CN204393025U (en) * | 2015-01-17 | 2015-06-17 | 江西师范大学 | A kind of automatic irrigation water-saving device |
-
2016
- 2016-08-30 CN CN201610758793.2A patent/CN106386408A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6766221B1 (en) * | 1999-11-25 | 2004-07-20 | S Rain Control As | Two-wire controlling and monitoring system for irrigation of localized areas of soil |
| CN201436843U (en) * | 2009-04-18 | 2010-04-14 | 无锡职业技术学院 | Water-saving irrigation system |
| CN202285731U (en) * | 2011-10-17 | 2012-07-04 | 许骅 | Positioning irrigation system |
| CN203353329U (en) * | 2013-05-28 | 2013-12-25 | 塔里木大学 | Sensor system for field irrigation |
| CN204393025U (en) * | 2015-01-17 | 2015-06-17 | 江西师范大学 | A kind of automatic irrigation water-saving device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392661A (en) * | 2018-11-21 | 2019-03-01 | 宁波大红鹰学院 | A kind of intelligence Farmland irrigation system |
| CN110367092A (en) * | 2019-08-22 | 2019-10-25 | 青海省农林科学院 | A kind of farm irrigation system |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170215 |