CN104823814A - Remote wireless automatic water-saving irrigation and fertilizer application control system - Google Patents
Remote wireless automatic water-saving irrigation and fertilizer application control system Download PDFInfo
- Publication number
- CN104823814A CN104823814A CN201510231429.6A CN201510231429A CN104823814A CN 104823814 A CN104823814 A CN 104823814A CN 201510231429 A CN201510231429 A CN 201510231429A CN 104823814 A CN104823814 A CN 104823814A
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- control unit
- soil
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- remote terminal
- irrigation
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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
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- 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
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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- 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)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a remote wireless automatic water-saving irrigation and fertilizer application control system. The remote wireless automatic water-saving irrigation and fertilizer application control system comprises a central master control unit, a remote terminal control unit, a soil monitoring unit and a pipeline control unit, wherein the pipeline control unit comprises solenoid valves for controlling corresponding conveying pipelines and a water pump; the soil monitoring unit comprises a plurality of soil sensors which are distributed in the field; the remote terminal control unit is provided with a wireless transmission interface and a data input/output interface; the wireless transmission interface of the remote terminal control unit is in both-way communication connection with the central master control unit through a wireless network; the data input interface of the remote terminal control unit is electrically connected with the solenoid valves in an irrigation water conveying pipeline and a water fertilizer conveying pipeline and a control end of the water pump; the data output interface of the remote terminal control unit is electrically connected with signal output ends of the soil sensors. According to the remote wireless automatic water-saving irrigation and fertilizer application control system, the irrigation and the fertilizer application of the soil can be automatically regulated according to the soil moisture content of the soil, so that the irrigation water amount and the usage amount of the water fertilizer can be effectively reduced.
Description
Technical field
The present invention relates to a kind of long distance wireless automatic water-saving irrigation fertilization control system, belong to communication technique field.
Background technology
China is a traditional large agricultural country, is also the country that an agricultural falls behind.At present, China's major part rural area still adopts traditional ground flood irrigation and common sprinkling irrigation to be main backward irrigation method, have that irrigation water capacity is large, the problem of the low and water waste of irrigation efficiency, along with China's industry and the development of urbanization and the raising of living standards of the people, increasing water is used to the needs meeting industry and resident living, irrigation water is by full stretch, and agricultural irrigation lack of water reaches billion cubic meter more than 300 every year, seriously constrains the development of agricultural.
China or a country of having a large population in a small area, China is always proud with " population in the world 22% has been supported in the arable land accounting for the world 7% ", but the behind of this pride is the chemical fertilizer abuse phenomenon accounting for the whole world 35%.At present, the annual fertilizer amount of China is the summation of the U.S. and India, has become chemical fertilizer consumption state maximum in the world.A large amount of and the unreasonable use of chemical fertilizer, cause nutrient loss over half in rivers,lakes and seas, soil and air, cause body eutrophication, soil compaction, the content of organic matter are low, even form heavy metal pollution, cause China to be ploughed to reduce gradually, define fertile more with more, plant more gluttonous and more gluttonous vicious circle.
Summary of the invention
The object of the invention is: a kind of long distance wireless automatic water-saving irrigation fertilization control system is provided, to realize the accurate control of agricultural irrigation, fertilising.
Technical scheme of the present invention is: a kind of long distance wireless automatic water-saving irrigation fertilization control system, comprise central primary control unit, remote terminal control unit, soil monitoring unit and pipeline control unit, described pipeline control unit comprises irrigation water conveyance conduit and liquid manure conveyance conduit and controls magnetic valve and the water pump of corresponding conveyance conduit, described soil monitoring unit comprises some soil sensors in distribution field, described remote terminal control unit is provided with wireless transmission interface and data input/output interface, the wireless transmission interface of described remote terminal control unit is connected with the two-way communication of central primary control unit by wireless network, the Data Input Interface of described remote terminal control unit is electrically connected with the control end of each magnetic valve in irrigation water conveyance conduit and liquid manure conveyance conduit and water pump, the described data output interface of remote terminal control unit is electrically connected with the signal output part of soil sensor.
Described radio communication adopts GPRS or ZIGBEE wireless communication protocol.
Described soil sensor comprises soil moisture sensor, soil temperature sensor and soil nutrient sensor.
Long distance wireless automatic water-saving irrigation fertilization control system of the present invention utilizes the temperature of the monitoring soil that sensor can be real-time, humidity and nutrient, thus can according to the opening and closing of the soil moisture content parameter monitored by the remote terminal control unit that is connected with central primary control unit wireless Controlling solenoid valve and water pump accurately, thus reasonably control duty and the liquid manure consumption of soil, avoid the excessive use of the waste of water resource and liquid manure, long distance wireless automatic water-saving irrigation fertilization control system of the present invention can regulate irrigation and the fertilising of soil automatically according to soil moisture content, the usage amount of irrigation water capacity and liquid manure can be effectively reduced, solve prior art Problems existing.
Accompanying drawing explanation
Fig. 1 is the theory diagram of long distance wireless automatic water-saving irrigation fertilization control system of the present invention.
Embodiment
As shown in Figure 1, it comprises central primary control unit, remote terminal control unit, pipeline control unit and soil monitoring unit to long distance wireless automatic water-saving irrigation fertilization control system of the present invention.Wherein, pipeline control unit comprises irrigation water conveyance conduit and liquid manure conveyance conduit and controls magnetic valve and the water pump of corresponding conveyance conduit; Soil monitoring unit comprises some soil sensors in distribution field; Remote terminal control unit is provided with wireless transmission interface and data input/output interface.The wireless transmission interface of remote terminal control unit is connected with the two-way communication of central primary control unit by wireless network, the Data Input Interface of remote terminal control unit is electrically connected with the control end of each magnetic valve in irrigation water conveyance conduit and liquid manure conveyance conduit and water pump, and the data output interface of remote terminal control unit is electrically connected with the signal output part of soil sensor.
In the present embodiment, remote terminal control unit can adopt F2164 or F9164 type industry RTU, and the wireless transmission interface of this remote terminal control unit is by the communication connection of GPRS or ZIGBEE wireless network to bidirectionally.
Soil sensor comprises soil moisture sensor, soil temperature sensor and soil nutrient sensor etc.The Data Input Interface of these information by remote terminal control unit by clearly reflecting composition of the soil information to the monitoring of the data such as soil water-containing, temperature, nutrition content, and uploads in central primary control unit through wireless network by soil sensor.
Central primary control unit calculates irrigation, the time of applying fertilizer and consumption according to built-in control program, data are downloaded in remote terminal control unit by wireless network simultaneously, remote terminal control unit is according to the keying of each magnetic valve and water pump in the calculating Data Control irrigation water conveyance conduit of central primary control unit and liquid manure conveyance conduit, be transported in the soil of crop root by liquid manure evenly, accurately together with irrigation water, irrigation method can adopt the forms such as sprinkling irrigation, drip irrigation, micro-spray.
Long distance wireless automatic water-saving irrigation fertilization control system of the present invention can according to crop different growing stage with water and fertilising efficiently and accurately for crop provides corresponding water and nutrient, achieve scientific application of irrigation and the fertilising of crop, effectively can reduce irrigation water capacity and fertilizer application amount, reach water saving, joint fertilizer and energy-conservation effect, can effectively prevent surface soil from corroding and salinization of soil simultaneously, reduce the chemical contamination in soil, promote growing of crop, soil is utilized effectively, and a large amount of labour can be saved, reduce production cost.
Claims (3)
1. a long distance wireless automatic water-saving irrigation fertilization control system, it is characterized in that, comprise central primary control unit, remote terminal control unit, soil monitoring unit and pipeline control unit, described pipeline control unit comprises irrigation water conveyance conduit and liquid manure conveyance conduit and controls magnetic valve and the water pump of corresponding conveyance conduit, described soil monitoring unit comprises some soil sensors in distribution field, described remote terminal control unit is provided with wireless transmission interface and data input/output interface, the wireless transmission interface of described remote terminal control unit is connected with the two-way communication of central primary control unit by wireless network, the Data Input Interface of described remote terminal control unit is electrically connected with the control end of each magnetic valve in irrigation water conveyance conduit and liquid manure conveyance conduit and water pump, the described data output interface of remote terminal control unit is electrically connected with the signal output part of soil sensor.
2. long distance wireless automatic water-saving irrigation fertilization control system according to claim 1, is characterized in that, described radio communication adopts GPRS or ZIGBEE wireless communication protocol.
3. long distance wireless automatic water-saving irrigation fertilization control system according to claim 1, it is characterized in that, described soil sensor comprises soil moisture sensor, soil temperature sensor and soil nutrient sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231429.6A CN104823814A (en) | 2015-05-08 | 2015-05-08 | Remote wireless automatic water-saving irrigation and fertilizer application control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231429.6A CN104823814A (en) | 2015-05-08 | 2015-05-08 | Remote wireless automatic water-saving irrigation and fertilizer application control system |
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| CN104823814A true CN104823814A (en) | 2015-08-12 |
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| CN201510231429.6A Pending CN104823814A (en) | 2015-05-08 | 2015-05-08 | Remote wireless automatic water-saving irrigation and fertilizer application control system |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028140A (en) * | 2015-08-24 | 2015-11-11 | 桂林电子科技大学 | Intelligent irrigating and fertilizing system and method |
| CN105340453A (en) * | 2015-10-29 | 2016-02-24 | 桂林市腾瑞电子科技有限公司 | Intelligent water and fertilizer sprinkling irrigation system |
| CN105612898A (en) * | 2015-12-31 | 2016-06-01 | 深圳市芭田生态工程股份有限公司 | Automatic fertilizing system, equipment and method for solving problems of crops under temperature stress |
| CN105631756A (en) * | 2015-12-31 | 2016-06-01 | 深圳市芭田生态工程股份有限公司 | System for adjusting fertilization according to difference of temperature accumulation amount and temperature accumulation amount, device and method thereof |
| CN105706607A (en) * | 2015-12-31 | 2016-06-29 | 深圳市芭田生态工程股份有限公司 | Automatic fertilizing system, equipment and method for solving crop problem of overlarge temperature difference |
| CN105850605A (en) * | 2016-04-20 | 2016-08-17 | 杨航 | Automatic-control water system for greenhouse |
| CN105917833A (en) * | 2016-05-12 | 2016-09-07 | 湖北鑫兴禾科技有限公司 | Crop growth management system based on Internet of Things |
| CN106034987A (en) * | 2016-06-15 | 2016-10-26 | 张侃 | Internet of things technique based intelligent drip system |
| CN106358477A (en) * | 2016-08-30 | 2017-02-01 | 山东胜伟园林科技有限公司 | Sand discharging and sand controlling system of secondary saline and alkaline land of Hetao irrigation area |
| 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 |
| CN108566808A (en) * | 2018-03-20 | 2018-09-25 | 深圳凯达通光电科技有限公司 | A kind of irrigation remote intelligent control system |
| CN108901774A (en) * | 2018-06-27 | 2018-11-30 | 无锡南理工科技发展有限公司 | A kind of Internet of Things agricultural quantitative watering device and its application method |
| CN109417889A (en) * | 2017-09-04 | 2019-03-05 | 上海达九光电技术有限公司 | A kind of Internet of Things agricultural automatic irrigation system |
| CN111567498A (en) * | 2020-05-11 | 2020-08-25 | 金华市农业科学研究院 | Planting method for increasing yield of tea tree fruits |
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| CN102487782A (en) * | 2011-12-20 | 2012-06-13 | 深圳市芭田生态工程股份有限公司 | Fertigation control system |
| CN104460561A (en) * | 2013-09-22 | 2015-03-25 | 西安众智惠泽光电科技有限公司 | Water-saving irrigation and fertilization system based on wireless sensor network |
| CN104460582A (en) * | 2014-09-29 | 2015-03-25 | 贵州省水利科学研究院 | Fuzzy-control-based internet of things intelligent irrigation and fertilization control method and system |
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2015
- 2015-05-08 CN CN201510231429.6A patent/CN104823814A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101040581A (en) * | 2006-03-23 | 2007-09-26 | 上海域之领信息科技有限公司 | Remote and intelligent irrigation and fertilization system |
| CN102487782A (en) * | 2011-12-20 | 2012-06-13 | 深圳市芭田生态工程股份有限公司 | Fertigation control system |
| CN104460561A (en) * | 2013-09-22 | 2015-03-25 | 西安众智惠泽光电科技有限公司 | Water-saving irrigation and fertilization system based on wireless sensor network |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028140A (en) * | 2015-08-24 | 2015-11-11 | 桂林电子科技大学 | Intelligent irrigating and fertilizing system and method |
| CN105340453A (en) * | 2015-10-29 | 2016-02-24 | 桂林市腾瑞电子科技有限公司 | Intelligent water and fertilizer sprinkling irrigation system |
| CN105706607B (en) * | 2015-12-31 | 2020-10-27 | 深圳市芭田生态工程股份有限公司 | Automatic fertilizing system, equipment and method for solving problem of crops under excessive temperature difference |
| CN105612898A (en) * | 2015-12-31 | 2016-06-01 | 深圳市芭田生态工程股份有限公司 | Automatic fertilizing system, equipment and method for solving problems of crops under temperature stress |
| CN105631756A (en) * | 2015-12-31 | 2016-06-01 | 深圳市芭田生态工程股份有限公司 | System for adjusting fertilization according to difference of temperature accumulation amount and temperature accumulation amount, device and method thereof |
| CN105706607A (en) * | 2015-12-31 | 2016-06-29 | 深圳市芭田生态工程股份有限公司 | Automatic fertilizing system, equipment and method for solving crop problem of overlarge temperature difference |
| CN105612898B (en) * | 2015-12-31 | 2020-10-27 | 深圳市芭田生态工程股份有限公司 | Automatic fertilizing system, equipment and method for solving crop problem under temperature stress |
| CN105850605A (en) * | 2016-04-20 | 2016-08-17 | 杨航 | Automatic-control water system for greenhouse |
| CN105917833A (en) * | 2016-05-12 | 2016-09-07 | 湖北鑫兴禾科技有限公司 | Crop growth management system based on Internet of Things |
| CN106034987A (en) * | 2016-06-15 | 2016-10-26 | 张侃 | Internet of things technique based intelligent drip system |
| CN106358477A (en) * | 2016-08-30 | 2017-02-01 | 山东胜伟园林科技有限公司 | Sand discharging and sand controlling system of secondary saline and alkaline land of Hetao irrigation area |
| 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 |
| CN109417889A (en) * | 2017-09-04 | 2019-03-05 | 上海达九光电技术有限公司 | A kind of Internet of Things agricultural automatic irrigation system |
| CN108566808A (en) * | 2018-03-20 | 2018-09-25 | 深圳凯达通光电科技有限公司 | A kind of irrigation remote intelligent control system |
| CN108566808B (en) * | 2018-03-20 | 2021-07-30 | 南京溧水高新产业股权投资有限公司 | Remote intelligent control system for irrigation |
| CN108901774A (en) * | 2018-06-27 | 2018-11-30 | 无锡南理工科技发展有限公司 | A kind of Internet of Things agricultural quantitative watering device and its application method |
| CN111567498A (en) * | 2020-05-11 | 2020-08-25 | 金华市农业科学研究院 | Planting method for increasing yield of tea tree fruits |
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Application publication date: 20150812 |