CN108575703A - A kind of Intelligent irrigation system - Google Patents
A kind of Intelligent irrigation system Download PDFInfo
- Publication number
- CN108575703A CN108575703A CN201810790435.9A CN201810790435A CN108575703A CN 108575703 A CN108575703 A CN 108575703A CN 201810790435 A CN201810790435 A CN 201810790435A CN 108575703 A CN108575703 A CN 108575703A
- Authority
- CN
- China
- Prior art keywords
- irrigation system
- intelligent irrigation
- solenoid valve
- soil
- plc controller
- 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.)
- Pending
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 41
- 238000003973 irrigation Methods 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000002689 soil Substances 0.000 claims abstract description 27
- 210000003608 fece Anatomy 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000010871 livestock manure Substances 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 17
- 239000003337 fertilizer Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 206010048669 Terminal state Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The present invention provides a kind of Intelligent irrigation system, is related to a kind of heating integrated Intelligent irrigation system of greenhouse liquid manure gas；The system includes data selector, data logger, soil parameters sensing device, PLC controller, irrigating unit, data selector, data logger soil humidity sensor is electrically connected respectively at PLC, irrigating unit is electrically connected by solenoid valve and PLC controller, this system, which has saving water resource, significantly to help, it can not only accurately control irrigation amount and provide best soil environment to plant, and it can be with remote control system, solving the problems, such as that existing automatic irrigation system can not accurately control irrigation amount and be only used for watering while saving human resources cannot apply fertilizer.
Description
Technical field
The present invention relates to a kind of Intelligent irrigation system more particularly to a kind of heating integrated intelligent irrigation systems of greenhouse liquid manure gas
System.
Background technology
107980558 A of Chinese invention patent CN disclose a kind of Precision Irrigation system.It includes temperature sensor, is used
In detection farmland air themperature；Air velocity transducer, for detecting farmland wind speed；Soil humidity sensor, for detecting farmland soil
Earth water content；Central processing unit, central processing unit respectively with the temperature sensor, air velocity transducer, soil humidity sensor
Connection, central processing unit determines field irrigation institute water requirement by analysis, and sends instruction；Water pump, water pump and central processing unit
Connection, water pump are closed according to the instruction of central processing unit；Flowmeter, flowmeter is connect with the central processing unit, for measuring
Irrigation water capacity, and signal is passed into the central processing unit.206975530 U of Chinese utility model patent CN are disclosed
A kind of farm automatic irrigation system includes greenhouse, opens up skylight at the top of greenhouse, further includes processing terminal, sleet sensor, wind speed
Sensor, temperature sensor, humidity sensor, illuminance sensor, illumination apparatus, rotation sprinkling sprinkler, wireless signal connect
Receive device, bracing wire displacement transducer, motor controller, power-supply system, remote control terminal and person-computer union, processor
Respectively with sleet sensor, air velocity transducer, temperature sensor, humidity sensor, illuminance sensor, illumination apparatus, rotation
Sprinkler, wireless signal receiver, bracing wire displacement transducer, motor controller and power-supply system is sprayed to be electrically connected.It is existing
Automatic irrigation system the shortcomings that be that irrigation amount can not be accurately controlled, and be only used for watering, cannot apply fertilizer.
Invention content
The technical problem to be solved in the present invention is to provide a kind of Intelligent irrigation systems.To solve the above problems, the present invention adopts
Technical solution provides a kind of Intelligent irrigation system, which includes data selector, data logger, soil parameters sensing
Device, PLC controller, irrigating unit, data selector, data logger soil humidity sensor are electrically connected respectively at PLC,
Irrigating unit is electrically connected by solenoid valve and PLC controller.
Further, data selector can be AM416 or AM16/32B.
Further, data logger can be CR10, CR10X or CR1000.
Further, soil parameters sensing device is soil humidity sensor, soil temperature sensor or soil liquid manure heat
The one or more of detection device.
Further, irrigating unit includes that constant pressure water supply pumps, disk filter, solenoid valve, pipeline, and the one of constant pressure water supply pump
End is connect by solenoid valve with the source of irrigation, and the other end is connect by solenoid valve with gasket filter, the other end of disk filter
It is connect with pipeline.
Further, it is multiple to irrigate source.
Further, wireless communication apparatus can also be connect with PLC controller by communication converter including one.
Further, wireless network connection institute can also be passed through including an intelligent mobile terminal, the intelligent mobile terminal
State wireless communication device.
Beneficial effects of the present invention are mainly manifested in, and can significantly save water resource, and can accurately control and pour
Water provides best soil environment to plant.Human resources can be saved with remote control system.
Description of the drawings
Fig. 1 is the structure diagram of the humidity sensor of the present invention；
Fig. 2 is the structure diagram of the soil liquid manure heat detecting device of the present invention；
Fig. 3 sprinkling irrigation cellular construction block diagrams.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of Intelligent irrigation system as shown in Figure 1, including data selector, data logger, communication converter, wirelessly
Communication device, soil humidity sensor, PLC controller, intelligent mobile terminal, irrigating unit as shown in Figure 3, data selection
Device, data logger soil humidity sensor are electrically connected with PLC respectively, and irrigating unit passes through solenoid valve and PLC controller electricity
Property connection.Communication converter connect wireless communication apparatus with PLC controller.Soil humidity sensor is inserted perpendicularly into soil matrix
In, data are transmitted to CR10, CR10X or CR1000 data logger through AM416 or AM16/32B data selectors.Sensor is read
The voltage data taken is converted into matrix volume water content (m3m-3) by substrate specificity correction equation (being shown in Table 1).Data
Matrix volume water content is compared with programmed values for recorder, to decide whether to water.When matrix volume water content is low
When programmed values, data logger opens the solenoid valve 1 and 11 of irrigation system to water by PLC controller.This
One process moves in circles progress, until matrix volume water content is maintained at programmed values, this setting value can be plant
Most suitable water requirement, can also be the required arbitrary setting value of experiment.Irrigating unit includes constant pressure water supply pump, disk filtering
One end of device, solenoid valve, pipeline, constant pressure water supply pump is connect by solenoid valve with the source of irrigation, and the other end passes through solenoid valve and gasket
Filter connects, and the other end of disk filter is connect with pipeline.By communication converter wireless telecommunications are connect with PLC controller
Device.The impurity in the pesticide of drainage and fertilizer can be crossed using disk filter, to be not easy to plug sprinkling irrigation or drip irrigation system.
It is to accurately control water using the purpose of constant pressure how many water supply pump, reduces the variation of irrigation range and intensity to the greatest extent, reaches filling
Irrigate balanced purpose.
Embodiment 2
A kind of Intelligent irrigation system as shown in Figure 2, including data selector, data logger, communication converter, wirelessly
Communication device, soil liquid manure heat detecting device, PLC controller, intelligent mobile terminal, irrigating unit as shown in Figure 3, data choosing
It selects device, data logger soil humidity sensor to be electrically connected with PLC respectively, irrigating unit passes through solenoid valve and PLC controller
It is electrically connected.Communication converter connect wireless communication apparatus with PLC controller.The number obtained by soil liquid manure heat detecting device
It is transmitted to CR10, CR10X or CR1000 data logger according to through AM416 or AM16/32B data selectors.What sensor was read
Voltage data is converted into matrix volume water content (m3m-3) by substrate specificity correction equation (being shown in Table 1).Data record
Matrix volume water content is compared with programmed values for instrument, to decide whether to water.When soil liquid manure is less than program setting
When value, data logger opens the solenoid valve 2 and 12 of irrigation system to apply fertilizer by PLC controller.This process recycles
Reciprocal to carry out, until matrix volume water content is maintained at programmed values, this setting value, which can be the most suitable of plant, needs fertilizer
Amount can also be the required arbitrary setting value of experiment.Irrigating unit includes constant pressure water supply pump, disk filter, solenoid valve, pipe
The one end in road, constant pressure water supply pump is connect by solenoid valve with the source of irrigation, and the other end is connect by solenoid valve with gasket filter, dish
The other end of piece filter is connect with pipeline.By communication converter wireless communication apparatus is connect with PLC controller.Using disk
Filter can cross the impurity in the pesticide of drainage and fertilizer, to be not easy to plug sprinkling irrigation or drip irrigation system.Using constant pressure how much
The purpose of water supply pump is to accurately control the supply of liquid manure, reduces the variation of irrigation range and intensity to the greatest extent, it is equal to reach irrigation
The purpose of weighing apparatus.
Claims (8)
1. a kind of Intelligent irrigation system, it is characterised in that：Including data selector, data logger, soil parameters sensing device,
PLC controller, irrigating unit, data selector, data logger soil parameters sensing device are electrically connected respectively at PLC, fill
Unit is irrigate to be electrically connected by solenoid valve and PLC controller.
2. Intelligent irrigation system as described in claim 1, it is characterised in that：The data selector is AM416 or AM16/
32B。
3. Intelligent irrigation system as claimed in claim 1 or 2, it is characterised in that：The data logger is CR10, CR10X
Or CR1000.
4. Intelligent irrigation system as described in claim 1, it is characterised in that：The soil parameters sensing device is soil moisture
The one or more of sensor, soil liquid manure heat detecting device.
5. Intelligent irrigation system as described in claim 1, it is characterised in that：The irrigating unit includes constant pressure water supply pump, dish
One end of piece filter, solenoid valve, pipeline, constant pressure water supply pump is connect by solenoid valve with the source of irrigation, and the other end passes through solenoid valve
It is connect with gasket filter, the other end of disk filter is connect with pipeline.
6. Intelligent irrigation system as claimed in claim 5, it is characterised in that：The irrigation source is multiple.
7. Intelligent irrigation system as described in claim 1, it is characterised in that：It further include one by communication converter and PLC
Controller connects wireless communication apparatus.
8. Intelligent irrigation system as claimed in claim 7, it is characterised in that：Further include an intelligent mobile terminal, the intelligence
Mobile terminal passes through wireless communication device described in wireless network connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810790435.9A CN108575703A (en) | 2018-07-18 | 2018-07-18 | A kind of Intelligent irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810790435.9A CN108575703A (en) | 2018-07-18 | 2018-07-18 | A kind of Intelligent irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108575703A true CN108575703A (en) | 2018-09-28 |
Family
ID=63618621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810790435.9A Pending CN108575703A (en) | 2018-07-18 | 2018-07-18 | A kind of Intelligent irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108575703A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618633A (en) * | 2018-12-19 | 2019-04-16 | 云南省农业科学院园艺作物研究所 | High dense planting fruit tree micro-spray system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030230638A1 (en) * | 2002-05-22 | 2003-12-18 | University Of Florida | Automatic control method and system for irrigation |
| CN105613135A (en) * | 2016-02-26 | 2016-06-01 | 中国农业科学院农田灌溉研究所 | Greenhouse water, fertilizer, air and heat integrated intelligent irrigation system |
| CN107306765A (en) * | 2017-07-04 | 2017-11-03 | 河南省农业科学院农业经济与信息研究所 | A kind of water-fertilizer integral irrigation system and irrigation method |
-
2018
- 2018-07-18 CN CN201810790435.9A patent/CN108575703A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030230638A1 (en) * | 2002-05-22 | 2003-12-18 | University Of Florida | Automatic control method and system for irrigation |
| CN105613135A (en) * | 2016-02-26 | 2016-06-01 | 中国农业科学院农田灌溉研究所 | Greenhouse water, fertilizer, air and heat integrated intelligent irrigation system |
| CN107306765A (en) * | 2017-07-04 | 2017-11-03 | 河南省农业科学院农业经济与信息研究所 | A kind of water-fertilizer integral irrigation system and irrigation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618633A (en) * | 2018-12-19 | 2019-04-16 | 云南省农业科学院园艺作物研究所 | High dense planting fruit tree micro-spray system |
| CN109618633B (en) * | 2018-12-19 | 2021-02-05 | 云南省农业科学院园艺作物研究所 | Micro-spraying system for high-density planted fruit trees |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180928 |