CN105532383A - Sunshine duration controlling and agricultural decision making device - Google Patents
Sunshine duration controlling and agricultural decision making device Download PDFInfo
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- CN105532383A CN105532383A CN201511023438.2A CN201511023438A CN105532383A CN 105532383 A CN105532383 A CN 105532383A CN 201511023438 A CN201511023438 A CN 201511023438A CN 105532383 A CN105532383 A CN 105532383A
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- Prior art keywords
- sunshine
- irrigation
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- data processing
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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
Abstract
The invention provides a sunshine duration controlling and agricultural decision making device. The device comprises sunshine collectors, a sunlight sunshine duration collecting device and a plant temperature processing device. According to the device, the agricultural irrigation reliability is improved, and the agricultural irrigation stability is effectively guaranteed.
Description
Technical field
The present invention relates to field of agricultural irrigation, particularly relate to the field that a kind of agricultural automation is irrigated.
Background technology
The irrigation of agricultural irrigation systems and informationization have become and have realized the modern objective requirement of agricultural irrigation operation management and inexorable trend, the irrigation of agricultural irrigation systems is the basis of agricultural irrigation integrated dispatch commander, realize informationization on this basis, China's agricultural irrigation systems operation management will be made to enter centralization, the intelligentized New Times, computer technology, the combination of irrigation technique and control technology and developing rapidly, will promote this process jointly.Ethernet technology is guaranteeing its real-time transmitted, reliability and certainty aspect obtain and develop on a large scale very much, it is at irrigation capacity, irrigate the huge advantage of the aspect such as speed and configuration deployment, the irrigation requirement of most of industrial control system (as agricultural irrigation control system) can be met, in recent years, ethernet technology combination technology (comprises the irrigation of agricultural irrigation control system) and is widely used in control system is irrigated, have employed the technology of comparative maturity in irrigation in a large number, but how to go to identify the irrigation decision highly used by high-tech means, thus carry out emphasis maintenance.
According to above problem, the present invention is compared to traditional approach in the past, and safety boundary is more accurate, irrigation decision no longer relies on artificial hand and strikes the method that ear listens, and consumes manual resource less, start and the response time almost nil, therefore, the present invention has more advantage in agricultural irrigation.
Summary of the invention
The technical problem to be solved in the present invention is: under novel agricultural runs.The safety analysis accuracy of more complicated signalling arrangement and even more irrigation decision.
The invention provides following technical scheme: comprise; A kind of sunshine time controls agricultural decision making device, it is characterized in that:
It comprises collector at sunshine, block collector; Sunshine sunshine time harvester, plant temperature treating apparatus, is characterized in that, it also comprises an irrigation decision system, and the irrigation be connected with irrigation decision system is interlocked the array that jet pipe forms;
Experiment field is divided into some pieces, and plant with floristics, collector at sunshine is placed in block, collector was collected and was shined upon duration, the information such as temperature information sunshine, and sent to sunshine sunshine time harvester, plant temperature treating apparatus is connected with sunshine sunshine time harvester, shine upon duration, temperature information for what receive that sunshine sunshine time harvester transmits, and data processing is carried out to information;
The data message that irrigation decision system transmits for receiving plant temperature treating apparatus, and carry out intelligent decision, produce corresponding irrigation control signal; The array of irrigating interlocking jet pipe composition is used for the irrigation control signal transmitted according to the irrigation decision system received, and irrigates experiment field;
The array of irrigating interlocking jet pipe composition is irrigated in the block in experiment field with the form of block;
Information is carried out data processing and is comprised plant position data processing, solar irradiation data processing, temperature data process and irrigate data processing output;
Comprise;
W in formula
ijrepresent and irrigate consumption size, k represents two groups of different planting yield coefficients respectively; a
i, a
jrepresent the efficiency of solar irradiation respectively; b
i, b
jrepresent that temperature is on the impact of plant respectively; R
ijrepresent the distance between the array of irrigating interlocking jet pipe composition, n represents the quantity of block, k
nrepresent the coefficient of different blocks, draw by sunshine time length and average moisture content.
Accompanying drawing explanation
Fig. 1 is system assumption diagram of the present invention;
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention will be described in detail.It should be noted that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention, the product that can realize said function belongs to equivalent to be replaced and improves, and is all included within protection scope of the present invention.Concrete grammar is as follows: embodiment 1: in practice, and (1), for the applied environment of agricultural, the thought that have employed piecemeal is irrigated.And adopt intersection double-strand irrigation method, to save irrigation energy consumption, ensure the reliability of irrigating simultaneously.(2) rely on the limited self-organizing from irrigation and self-recovering function, any control point can be added or exit the monitoring of on-the-spot irrigator and irrigate by user, also can increase arbitrarily or remove the irrigator node control node in larger experiment field.(3) in order to adapt to actual application environment needs, the thought of saving from irrigating is adopted.When irrigating node or block head one malfunctions to tackle, relevant information is sent to adjacent node, to ensure the complete of irrigation information.Improve the performance of whole irrigation.Namely irrigation decision responding device and irrigation decision send the combination of recoil simulator; The average degree that agricultural is watered in addition increases year by year, and quantity gets more and more, and agricultural irrigation decision-making frequency is more and more higher.2015 is 279 at the average degree in the agricultural test field of Anqing, and namely average each agricultural irrigation decision-making and other agricultural irrigation decision-making have 279 agricultural irrigation decision-makings to contact.The average path length that agricultural irrigation decision-making is irrigated reduces to 2.78 in 2015 year by year from 5.99 in 2007, any two agricultural irrigation decision-makings only need by less than once contacting, and maintenance difficulties promotes.Improving and increasing the kind of planting along with agricultural irrigation, in irrigation, the connectedness of plant node is more and more higher, makes comparisons mutually frequent between plant.The angle value distribution that the agricultural irrigation decision-making in each year is irrigated all meets power-law distribution, shows significantly " long-tail distribution " feature.It is with the large yielding plants of minority for core that this irrigation " long-tail distribution " feature shows that agricultural irrigation is irrigated, and the complexity that different plant experimental fields has tight association feature is irrigated, and the large plant experimental field of minority has more irrigates selection.Along with the development of agricultural and the change of irrigation organizational form, more need the agricultural irrigation decision-making of science, only have decision-making irrigation proximity values and actual needs to meet, then plant products just increases to some extent.On national scale, the overall betweenness centrality of irrigation decision is in rising trend, and the adjustment along with the perfect of agricultural irrigation and out-of-season plant is described, the spoilage of irrigation decision improves.Along with agricultural is in the development of the various genetically modified plants of development, irrigation decision centrality is relatively more outstanding, and after enforcement new technology, the control action that irrigation decision is used in agricultural irrigation is strengthened.It comprises sunshine sunshine time harvester, plant temperature treating apparatus, is characterized in that, it also comprises an irrigation decision system, and the irrigation to be connected with irrigation decision system is interlocked the array that jet pipe forms, wherein, in reality, plant temperature treating apparatus is connected with sunshine sunshine time harvester, and what reception sunshine sunshine time harvester transmitted shines upon duration, temperature, humidity, the Frost's Descent, information, and carried out data processing to information; The data message that irrigation decision system transmits for receiving plant temperature treating apparatus, and carry out intelligent decision, produce corresponding irrigation control signal; The array of irrigating interlocking jet pipe composition is used for the irrigation control signal transmitted according to the irrigation decision system received, and irrigates experiment field;
Information is carried out data processing and is comprised plant position data processing, solar irradiation data processing, temperature data process and irrigate data processing output;
Comprise;
W in formula
ijrepresent and irrigate consumption size, k represents two groups of different planting yield coefficients respectively; a
i, a
jrepresent the efficiency of solar irradiation respectively; b
i, b
jrepresent that temperature is on the impact of plant respectively; R
ijrepresent the distance between the array of irrigating interlocking jet pipe composition, n represents the quantity of block, k
nrepresent the coefficient of different blocks, draw by sunshine time length and average moisture content.
Design advantage of the present invention mainly contains: to irrigate according to the state of agricultural irrigation and the state of various equipment according to actual operation and bursty state, thus improves the reliability of agricultural irrigation.
Claims (1)
1. the sunshine time controls an agricultural decision making device, it is characterized in that:
It comprises collector at sunshine, block collector; Sunshine sunshine time harvester, plant temperature treating apparatus, is characterized in that, it also comprises an irrigation decision system, and the irrigation be connected with described irrigation decision system is interlocked the array that jet pipe forms;
Experiment field is divided into some pieces, and plant with floristics, by in described collector placement at sunshine block, described collector collection at sunshine shines upon duration, the information such as temperature information, and sends to sunshine sunshine time harvester, described plant temperature treating apparatus is connected with described sunshine sunshine time harvester, shine upon duration, temperature information for what receive that described sunshine sunshine time harvester transmits, and data processing is carried out to described information;
The data message that described irrigation decision system transmits for receiving described plant temperature treating apparatus, and carry out intelligent decision, produce corresponding irrigation control signal; Described array of irrigating interlocking jet pipe composition is used for the irrigation control signal transmitted according to the described irrigation decision system received, and irrigates experiment field;
Described array of irrigating interlocking jet pipe composition is irrigated in the block in experiment field with the form of block;
Described information is carried out data processing and is comprised plant position data processing, solar irradiation data processing, temperature data process and irrigate data processing output;
Comprise;
W in formula
ijrepresent and irrigate consumption size, k represents two groups of different planting yield coefficients respectively; a
i, a
jrepresent the efficiency of solar irradiation respectively; b
i, b
jrepresent that temperature is on the impact of plant respectively; R
ij
Represent the distance between the array of irrigating interlocking jet pipe composition, n represents the quantity of block, k
nrepresent the coefficient of different blocks, draw by sunshine time length and average moisture content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023438.2A CN105532383A (en) | 2015-12-29 | 2015-12-29 | Sunshine duration controlling and agricultural decision making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023438.2A CN105532383A (en) | 2015-12-29 | 2015-12-29 | Sunshine duration controlling and agricultural decision making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105532383A true CN105532383A (en) | 2016-05-04 |
Family
ID=55812391
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| CN201511023438.2A Pending CN105532383A (en) | 2015-12-29 | 2015-12-29 | Sunshine duration controlling and agricultural decision making device |
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| CN (1) | CN105532383A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113570240A (en) * | 2021-07-27 | 2021-10-29 | 蒋俊伟 | Wisdom farm platform based on full life cycle management of crops |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113570240B (en) * | 2021-07-27 | 2024-02-27 | 蒋俊伟 | Intelligent farm platform based on whole life cycle management of crops |
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Application publication date: 20160504 |