CN110692497A - Accurate intelligent irrigation and drainage system for tea leaves - Google Patents

Accurate intelligent irrigation and drainage system for tea leaves Download PDF

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Publication number
CN110692497A
CN110692497A CN201911147655.0A CN201911147655A CN110692497A CN 110692497 A CN110692497 A CN 110692497A CN 201911147655 A CN201911147655 A CN 201911147655A CN 110692497 A CN110692497 A CN 110692497A
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CN
China
Prior art keywords
tea
irrigation
drainage system
electromagnetic valve
drainage
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Pending
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CN201911147655.0A
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Chinese (zh)
Inventor
周新国
李呈辉
王明印
李东伟
李会贞
甄博
邱虎森
牛庆林
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Farmland Irrigation Research Institute of CAAS
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Farmland Irrigation Research Institute of CAAS
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Publication date
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Priority to CN201911147655.0A priority Critical patent/CN110692497A/en
Publication of CN110692497A publication Critical patent/CN110692497A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/06Watering arrangements making use of perforated pipe-lines located in the soil
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/02Special arrangements for delivering the liquid directly into the soil
    • A01C23/023Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/16Control of watering
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/16Control of watering
    • A01G25/167Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G29/00Root feeders; Injecting fertilisers into the roots
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B11/00Drainage of soil, e.g. for agricultural purposes
    • E02B11/005Drainage conduits
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B13/00Irrigation ditches, i.e. gravity flow, open channel water distribution systems
    • E02B13/02Closures for irrigation conduits

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a tea leaf precise intelligent irrigation and drainage system which comprises a field irrigation and drainage integrated mechanism, wherein the field irrigation and drainage integrated mechanism is buried in soil; the field irrigation and drainage integrated mechanism comprises a porous pipeline and a non-woven fabric layer wrapped outside the porous pipeline; a drain pipe and an irrigation liquid inlet pipe communicated with the interior of the porous pipeline are arranged at the bottom of the porous pipeline; the drain pipe and the irrigation liquid inlet pipe are respectively connected with a first electromagnetic valve and a second electromagnetic valve; the sensor mechanism is used for acquiring tea tree growth environment data. The application provides a drainage system is irrigated to accurate intelligence of tealeaves integrates effectual drainage system and liquid manure integration system, combines modern information technology and automatic control technique, founds accurate intelligent drainage system that irrigates, can show the production and the management running cost that reduce the tea garden, is tea industry sustainable development's guarantee and power supply. Is worthy of large-area popularization and application.

Description

Accurate intelligent irrigation and drainage system for tea leaves
Technical Field
The invention relates to the technical field of irrigation equipment, in particular to a tea leaf precision intelligent irrigation drainage system.
Background
The tea planting area in China exceeds 300 million hectares, the tea yield in China is more than 260 million tons, the tea yield accounts for nearly 50 percent of the global tea yield, and the output value exceeds 2000 hundred million. China has stably sat the first meeting chair of the tea planting area and the tea yield in the world and has become the first tea-producing big country in the world. Tea planting is mainly distributed in wet areas in the south such as Guizhou, Hubei, Shaanxi, Sichuan and the like, and due to large rainfall, heavy soil, high underground water level and difficult drainage. Particularly, in recent years, tea planting areas are rapidly developed, a plurality of tea gardens are reconstructed on the basis of rice fields, serious waterlogging obstacles exist, and the problem of water drainage is obvious. Due to global climate change, seasonal drought, especially spring drought, occurs in large area and long time, and the development of the tea industry is severely restricted. In addition, after the tea trees grow and are picked in three seasons of spring, summer and autumn, a large amount of nutrients are consumed by tree bodies, the inter-row soil is hardened, the growth and development of root systems of the tea trees are restricted, the permeability of the soil is poor, and the vitality of the tea trees is seriously influenced.
Because tea planting production is traditional operation mode, and the modernization degree is low, and intensity of labour is big, lacks the relevant research of accurate production, and tealeaves growth characteristic, output and quality index lack the system fusion analysis with environmental control data, liquid manure demand data, and the management criterion is not accurate enough, and big data platform construction is not perfect enough, is difficult to form accurate feedback governing system, hinders the accurate management of tealeaves production.
Disclosure of Invention
The invention provides a precise intelligent tea irrigation and drainage system.
The invention provides the following scheme:
the utility model provides a drainage system is irrigated to accurate intelligence of tealeaves, includes:
the field irrigation and drainage integrated mechanism is buried in soil; the field irrigation and drainage integrated mechanism comprises a porous pipeline and a non-woven fabric layer wrapped outside the porous pipeline; a drain pipe and an irrigation liquid inlet pipe communicated with the interior of the porous pipeline are arranged at the bottom of the porous pipeline; the drain pipe and the irrigation liquid inlet pipe are respectively connected with a first electromagnetic valve and a second electromagnetic valve;
the sensor mechanism is used for acquiring tea tree growth environment data;
a control transmission mechanism communicably coupled to the first solenoid valve, the second solenoid valve, and the sensor mechanism, respectively;
processor means communicatively coupled to the control transmission means; the processor mechanism is used for generating a first control instruction according to the received tea tree growth environment data and sending the first control instruction to the control transmission mechanism, so that the control transmission mechanism can control the working states of the first electromagnetic valve and the second electromagnetic valve according to the first control instruction.
Preferably: the sensor mechanism comprises a soil moisture sensor, a carbon dioxide sensor, a PH value sensor, an EC value sensor and a small meteorological station.
Preferably: the irrigation liquid inlet pipe is connected with a water pump, and the water pump is in communication connection with the control transmission mechanism.
Preferably: the control transmission mechanism is in communication connection with the first electromagnetic valve, the second electromagnetic valve, the sensor mechanism, the processor mechanism and the water pump through a wireless communication module.
Preferably: the processor mechanism is further configured to perform the following operations:
receiving tea tree growth data input by a user;
establishing a tea tree growth regularity mathematical model according to the tea tree growth data;
and generating a second control instruction according to the mathematical model of the growth regularity of the tea trees, and sending the second control instruction to the control transmission mechanism so that the control transmission mechanism can control the working states of the first electromagnetic valve, the second electromagnetic valve and the water pump according to the second control instruction.
Preferably: the system also comprises a terminal display monitoring structure, and the terminal display monitoring mechanism is in communication connection with the processor mechanism.
Preferably: the terminal display monitoring structure is connected with image acquisition equipment, and the image acquisition equipment is used for acquiring the growth phenotype characteristics of the tea leaves.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
according to the invention, the precise intelligent tea irrigation and drainage system can be realized, and in an implementation mode, the system can comprise a field irrigation and drainage integrated mechanism which is buried in soil; the field irrigation and drainage integrated mechanism comprises a porous pipeline and a non-woven fabric layer wrapped outside the porous pipeline; a drain pipe and an irrigation liquid inlet pipe communicated with the interior of the porous pipeline are arranged at the bottom of the porous pipeline; the drain pipe and the irrigation liquid inlet pipe are respectively connected with a first electromagnetic valve and a second electromagnetic valve; the sensor mechanism is used for acquiring tea tree growth environment data; a control transmission mechanism communicably coupled to the first solenoid valve, the second solenoid valve, and the sensor mechanism, respectively; processor means communicatively coupled to the control transmission means; the processor mechanism is used for generating a first control instruction according to the received tea tree growth environment data and sending the first control instruction to the control transmission mechanism, so that the control transmission mechanism can control the working states of the first electromagnetic valve and the second electromagnetic valve according to the first control instruction. The application provides a drainage system is irrigated to accurate intelligence of tealeaves integrates effectual drainage system and liquid manure integration system, combines modern information technology and automatic control technique, founds accurate intelligent drainage system that irrigates, can show the production and the management running cost that reduce the tea garden, is tea industry sustainable development's guarantee and power supply. Is worthy of large-area popularization and application.
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 embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.
Fig. 1 is a connection block diagram of an accurate intelligent tea irrigation and drainage system according to an embodiment of the present invention.
In the figure: the field irrigation and drainage integrated mechanism comprises a field irrigation and drainage integrated mechanism 1, a drain pipe 2, an irrigation liquid inlet pipe 3, a first electromagnetic valve 4, a second electromagnetic valve 5, a sensor mechanism 6, a control transmission mechanism 7, a processor mechanism 8 and a terminal display monitoring mechanism 9.
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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
Examples
Referring to fig. 1, the tea precision intelligent irrigation and drainage system provided by the embodiment of the invention comprises a field irrigation and drainage integrated mechanism 1, as shown in fig. 1, wherein the field irrigation and drainage integrated mechanism 1 is buried in soil; the field irrigation and drainage integrated mechanism 1 comprises a porous pipeline and a non-woven fabric layer wrapped outside the porous pipeline; a water outlet pipe 2 and an irrigation liquid inlet pipe 3 communicated with the interior of the porous pipeline are arranged at the bottom of the porous pipeline; the drain pipe 2 and the irrigation liquid inlet pipe 3 are respectively connected with a first electromagnetic valve 4 and a second electromagnetic valve 5; the field irrigation and drainage integrated mechanism 1 consists of a porous pipeline and an outer non-woven fabric, excess water in a soil root area is collected during rainfall, the mechanism is used as an irrigation emitter for infiltrating irrigation during drought, the porosity of soil is increased due to hollow space, and the permeability of the tea tree root area is improved. The laying length is 80-100 m, and the two sides are respectively arranged. The pipeline has dual functions of irrigation water supply and drainage water collection and has pressure resistance.
The sensor mechanism 6 is used for acquiring tea tree growth environment data; specifically, the sensor mechanism comprises a soil moisture sensor, a carbon dioxide sensor, a pH value sensor, an EC value sensor and a small meteorological station. Sensors such as soil moisture, carbon dioxide, PH value, EC value, small meteorological station and the like are used for calculating the tea tree growth model and the water demand of crops, and monitoring fertilizer use and soil fertility.
A control transmission mechanism 7, wherein the control transmission mechanism 7 is respectively connected with the first electromagnetic valve 4, the second electromagnetic valve 5 and the sensor mechanism 6 in a communication way; the control transmission mechanism 7 collects real-time data of the sensor, controls the water pump, the electromagnetic valve and a switch of the field irrigation and drainage integrated mechanism, and communicates with the processor mechanism through the control transmission mechanism.
Processor means 8, said processor means 8 being communicatively coupled to said control transmission means 7; the processor mechanism 8 is used for generating a first control instruction according to the received tea tree growing environment data and sending the first control instruction to the control transmission mechanism 7, so that the control transmission mechanism 7 controls the working states of the first electromagnetic valve 4 and the second electromagnetic valve 5 according to the first control instruction.
Further, irrigation liquid inlet pipe 3 links to each other with the water pump, the water pump with control transmission device can communicate and link to each other. In order to realize intelligent control, the control transmission mechanism 7 is in communication connection with the first electromagnetic valve 4, the second electromagnetic valve 5, the sensor mechanism 6, the processor mechanism 8 and the water pump through a wireless communication module.
To further enable control of tea tree fertigation, the processor mechanism is further configured to:
receiving tea tree growth data input by a user; the growth data may be tea tree crown structure index data.
Establishing a tea tree growth regularity mathematical model according to the tea tree growth data; in practical application, the tree crown index data of the tea trees can be systematically collected, then the data are processed and analyzed, and a mathematical model of the dynamic change rule of the tree crown structure is established according to the dynamic change rule of the tree crown structure and used for guiding tea production.
And generating a second control instruction according to the mathematical model of the growth regularity of the tea trees, and sending the second control instruction to the control transmission mechanism so that the control transmission mechanism can control the working states of the first electromagnetic valve, the second electromagnetic valve and the water pump according to the second control instruction.
The processor mechanism classifies and arranges the collected big data, and establishes a tea tree growth regularity mathematical model after analysis and arrangement; through intelligent decision, the wireless signal is used for sending an instruction to control the integrated equipment of irrigation and drainage and water and fertilizer, and the irrigation, drainage and fertilization of the tea garden are guided.
In order to facilitate the user to check the growth state of the tea trees in real time, the tea tree growth monitoring system further comprises a terminal display monitoring structure 9, and the terminal display monitoring structure 9 is in communication connection with the processor mechanism 8. The terminal display monitoring structure 9 is connected with an image acquisition device, and the image acquisition device is used for acquiring the growth phenotype characteristics of the tea leaves. The terminal display monitoring mechanism 9 can observe the growth condition of tea leaves in real time, dynamically acquire the growth phenotype characteristics of the tea leaves, and remotely monitor and guide the tea leaf production.
In a word, the accurate intelligent irrigation and drainage system of tealeaves that this application provided integrates effectual irrigation and drainage system and liquid manure integration system, combines modern information technology and automatic control technique, constructs accurate intelligent irrigation and drainage system, can show the production and the management running cost that reduce the tea garden, is the guarantee and the power supply of tea industry sustainable development. Is worthy of large-area popularization and application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (7)

1. The utility model provides a drainage system is irrigated to accurate intelligence of tealeaves which characterized in that includes:
the field irrigation and drainage integrated mechanism is buried in soil; the field irrigation and drainage integrated mechanism comprises a porous pipeline and a non-woven fabric layer wrapped outside the porous pipeline; a drain pipe and an irrigation liquid inlet pipe communicated with the interior of the porous pipeline are arranged at the bottom of the porous pipeline; the drain pipe and the irrigation liquid inlet pipe are respectively connected with a first electromagnetic valve and a second electromagnetic valve;
the sensor mechanism is used for acquiring tea tree growth environment data;
a control transmission mechanism communicably coupled to the first solenoid valve, the second solenoid valve, and the sensor mechanism, respectively;
processor means communicatively coupled to the control transmission means; the processor mechanism is used for generating a first control instruction according to the received tea tree growth environment data and sending the first control instruction to the control transmission mechanism, so that the control transmission mechanism can control the working states of the first electromagnetic valve and the second electromagnetic valve according to the first control instruction.
2. The tea precision intelligent irrigation and drainage system of claim 1, wherein the sensor mechanism comprises a soil moisture sensor, a carbon dioxide sensor, a PH sensor, an EC sensor, a small weather station.
3. The tea precision intelligent irrigation and drainage system as claimed in claim 1, wherein the irrigation liquid inlet pipe is connected with a water pump, and the water pump is in communication connection with the control transmission mechanism.
4. The tea precision intelligent irrigation and drainage system of claim 3, wherein the control transmission mechanism is communicatively coupled to the first solenoid valve, the second solenoid valve, the sensor mechanism, the processor mechanism, and the water pump via a wireless communication module.
5. The tea precision intelligent irrigation and drainage system of claim 4, wherein the processor mechanism is further configured to:
receiving tea tree growth data input by a user;
establishing a tea tree growth regularity mathematical model according to the tea tree growth data;
and generating a second control instruction according to the mathematical model of the growth regularity of the tea trees, and sending the second control instruction to the control transmission mechanism so that the control transmission mechanism can control the working states of the first electromagnetic valve, the second electromagnetic valve and the water pump according to the second control instruction.
6. The tea precision intelligent irrigation and drainage system of claim 1, further comprising a terminal display monitoring mechanism communicatively coupled to the processor mechanism.
7. The accurate intelligent irrigation and drainage system of tea leaves as claimed in claim 6, wherein the terminal display monitoring structure is connected with an image acquisition device for acquiring phenotypic characteristics of tea leaf growth.
CN201911147655.0A 2019-11-21 2019-11-21 Accurate intelligent irrigation and drainage system for tea leaves Pending CN110692497A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113229018A (en) * 2021-05-07 2021-08-10 金华市农业科学研究院(浙江省农业机械研究院) Method for improving yield and quality of tea fruits based on adjustment of shading degree

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Publication number Priority date Publication date Assignee Title
CN102524024A (en) * 2012-02-16 2012-07-04 四川农业大学 Crop irrigation system based on computer vision
CN104106432A (en) * 2014-07-01 2014-10-22 河南本易信息工程有限公司 Intelligent greenhouse control system
CN105759877A (en) * 2016-02-29 2016-07-13 陈胜萍 Tomato water and fertilizer integrated intelligent precision irrigation system
CN107821116A (en) * 2017-12-16 2018-03-23 邱诗俊 A kind of agricultural root fill system and its root-irrigation method
CN207322226U (en) * 2017-06-01 2018-05-08 云南自然谷生物开发有限公司 A kind of irrigation rig for large-scale planting Chinese medicine
KR101882934B1 (en) * 2017-09-18 2018-07-30 주식회사 수리이엔씨 Smart Soil Moisture Control Method for Multipurpose farmland
CN109699271A (en) * 2018-12-24 2019-05-03 柳州铁道职业技术学院 System and its control method are applied in water-fertilizer precision filling in tea place
CN209103145U (en) * 2018-08-22 2019-07-12 四川省崇州市恒丰园艺科技有限责任公司 A kind of tealeaves regulation QC Quality System based on intelligent terminal
CN211703203U (en) * 2019-11-21 2020-10-20 中国农业科学院农田灌溉研究所 Accurate intelligent irrigation and drainage system for tea leaves

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102524024A (en) * 2012-02-16 2012-07-04 四川农业大学 Crop irrigation system based on computer vision
CN104106432A (en) * 2014-07-01 2014-10-22 河南本易信息工程有限公司 Intelligent greenhouse control system
CN105759877A (en) * 2016-02-29 2016-07-13 陈胜萍 Tomato water and fertilizer integrated intelligent precision irrigation system
CN207322226U (en) * 2017-06-01 2018-05-08 云南自然谷生物开发有限公司 A kind of irrigation rig for large-scale planting Chinese medicine
KR101882934B1 (en) * 2017-09-18 2018-07-30 주식회사 수리이엔씨 Smart Soil Moisture Control Method for Multipurpose farmland
CN107821116A (en) * 2017-12-16 2018-03-23 邱诗俊 A kind of agricultural root fill system and its root-irrigation method
CN209103145U (en) * 2018-08-22 2019-07-12 四川省崇州市恒丰园艺科技有限责任公司 A kind of tealeaves regulation QC Quality System based on intelligent terminal
CN109699271A (en) * 2018-12-24 2019-05-03 柳州铁道职业技术学院 System and its control method are applied in water-fertilizer precision filling in tea place
CN211703203U (en) * 2019-11-21 2020-10-20 中国农业科学院农田灌溉研究所 Accurate intelligent irrigation and drainage system for tea leaves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113229018A (en) * 2021-05-07 2021-08-10 金华市农业科学研究院(浙江省农业机械研究院) Method for improving yield and quality of tea fruits based on adjustment of shading degree

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