CN104686296A - Field irrigation intelligent control system based on multichannel sensors - Google Patents

Field irrigation intelligent control system based on multichannel sensors Download PDF

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Publication number
CN104686296A
CN104686296A CN201310655396.9A CN201310655396A CN104686296A CN 104686296 A CN104686296 A CN 104686296A CN 201310655396 A CN201310655396 A CN 201310655396A CN 104686296 A CN104686296 A CN 104686296A
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CN
China
Prior art keywords
regulated kinase
signal
field irrigation
sensor
control system
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Pending
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CN201310655396.9A
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Chinese (zh)
Inventor
刘扬
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刘扬
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Priority to CN201310655396.9A priority Critical patent/CN104686296A/en
Publication of CN104686296A publication Critical patent/CN104686296A/en
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Classifications

    • 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Abstract

The present invention discloses a field irrigation intelligent control system based on multichannel sensors, belonging to the field of agricultural machinery control technology. The field irrigation intelligent control system based on multichannel sensors is characterized by comprising of (1) a PC upper monitor, (2) a filed irrigation intelligent decision-making system, (3) a display module, (4) a keyboard input module, (5) a lower singlechip, (6) a soil information database, (7) an alarm module, (8) a signal conditioning module A, (9) a signal conditioning modules C, (10) an interface circuit, (11) a signal conditioning modules D, (12) a signal conditioning modules B, (13) a soil moisture sensor A, (14) a pressure detecting sensor, (15) a weather temperature sensor, (16) a soil moisture sensor B, (17) an isolated drive, (18) a water pump motor, and (19) an electromagnetic valve set. Compared to the prior art, the field irrigation intelligent control system has a simple system structure, is easy for installation and commissioning, has high reliable system, high measurement accuracy and low power consumption, is easy for popularization and promotion, and is convenient for maintenance.

Description

Based on the field irrigation intelligence control system of multiple sensor
Technical field
The invention belongs to agricultural machinery control technology field, in particular, belong to a kind of field irrigation intelligence control system based on multiple sensor.
Background technology
China's water resource is very poor, and water resources ownership per capita is about 2300m 3, be the world per capita 1/4.Agricultural water accounts for 80% of total water supply, and along with agricultural modernization level is to the increase of water consumption, it is more and more important that water-saving irrigation shows.Correlative study has been carried out in this field domestic scholars.
Such as, Yu Zhenliang, Liu Shuyan, rise cloud and set forth industrialized agriculture water-saving irrigation technique Status and progress; The people such as Liu Shanmei, Peng Hui have carried out the design of the Intelligent irrigation system based on MSP430; The people such as Liu Xiuzhen, Zheng Decong, Ma Jun have carried out further investigated to precision irrigation and the fertilising development of automated management system and realization; The people such as Zhang Jinbo, Hu Gang, Zhang Xuewu have carried out system research to the application of automation control system in water-saving irrigation; Han Baoguo has carried out the correlative study of wireless remote control irrigation system.
Irrigation crop being carried out to timely and appropriate discovery is extremely important to plant growth, crop irrigation is by the impact of the series of factors such as Different Crop growth rhythm, season, climatic environment, set up accurate crop irrigation model more difficult, therefore, land for growing field crops is in the past irrigated most according to artificial experience.And fuzzy control does not rely on the accurate mathematical model of system, be the summary based on long-term irrigation experience, and can be constantly updated by study.Therefore, fuzzy control model is intelligent ideal.
Summary of the invention
The present invention, in order to effectively solve above technical problem, gives a kind of field irrigation intelligence control system based on multiple sensor.
A kind of field irrigation intelligence control system based on multiple sensor of the present invention, is characterized in that: comprise PC host computer, field irrigation intelligent decision system, display module, input through keyboard module, the next single-chip microcomputer, soil information data storehouse, alarm module, Signal-regulated kinase A, Signal-regulated kinase C, interface circuit, Signal-regulated kinase D, Signal-regulated kinase B, soil humidity sensor A, press detection sensor, weather temperature sensor, soil humidity sensor B, isolation drive, pump motor, magnetic valve group; Wherein:
Described PC host computer respectively with described field irrigation intelligent decision system, described display module, described input through keyboard module, described the next single-chip microcomputer, described soil information data storehouse, described alarm module is connected, described the next single-chip microcomputer respectively with described PC host computer, described Signal-regulated kinase A, described Signal-regulated kinase C, described interface circuit, described Signal-regulated kinase D, described Signal-regulated kinase B is connected, described soil humidity sensor A is connected with described Signal-regulated kinase A, described press detection sensor is connected with described Signal-regulated kinase C, described weather temperature sensor is connected with described Signal-regulated kinase D, described soil humidity sensor B is connected with described Signal-regulated kinase B, described interface circuit respectively with described the next single-chip microcomputer, described isolation drive is connected, described isolation drive respectively with described interface circuit, described pump motor, described magnetic valve group is connected.
The field irrigation intelligence control system based on multiple sensor that the present invention provides, the soil moisture of input and sky temperature signal are carried out fuzzy operation, obtain the control output quantity of crop, then fuzzy control quantity is converted to exact value, obtain the actual optimal irrigation of crop, go to control executing agency.Its operation principle is that soil moisture sensor mensuration soil moisture information and weather temperature information are delivered to single-chip microcomputer, then the fuzzy control rule that sets according to it of single-chip microcomputer, to the signal ambiguity decision-making of input, determine whether carry out irrigating and irrigation quantity according to fuzzy reasoning value.This system by pressure sensor testing pipes pressure, and is furnished with warning system.
The present invention is compared with prior art: have that system architecture is simple, installation and debugging convenient, system reliability is high, certainty of measurement is high, low in energy consumption, be easy to penetration and promotion, the advantage such as easy to maintenance.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the field irrigation intelligence control system that the present invention is based on multiple sensor.
Embodiment
Fig. 1 is the structural representation of the field irrigation intelligence control system that the present invention is based on multiple sensor, field irrigation intelligence control system based on multiple sensor comprises PC host computer 1, field irrigation intelligent decision system 2, display module 3, input through keyboard module 4, the next single-chip microcomputer 5, soil information data storehouse 6, alarm module 7, Signal-regulated kinase A8, Signal-regulated kinase C9, interface circuit 10, Signal-regulated kinase D11, Signal-regulated kinase B12, soil humidity sensor A13, press detection sensor 14, weather temperature sensor 15, soil humidity sensor B16, isolation drive 17, pump motor 18, magnetic valve group 19, wherein:
Described PC host computer 1 respectively with described field irrigation intelligent decision system 2, described display module 3, described input through keyboard module 4, described the next single-chip microcomputer 5, described soil information data storehouse 6, described alarm module 7 is connected, described the next single-chip microcomputer 5 respectively with described PC host computer 1, described Signal-regulated kinase A8, described Signal-regulated kinase C9, described interface circuit 10, described Signal-regulated kinase D11, described Signal-regulated kinase B12 is connected, described soil humidity sensor A13 is connected with described Signal-regulated kinase A8, described press detection sensor 14 is connected with described Signal-regulated kinase C9, described weather temperature sensor 15 is connected with described Signal-regulated kinase D11, described soil humidity sensor B16 is connected with described Signal-regulated kinase B12, described interface circuit 10 respectively with described the next single-chip microcomputer 5, described isolation drive 17 is connected, described isolation drive 17 respectively with described interface circuit 10, described pump motor 18, described magnetic valve group 19 is connected.

Claims (1)

1. the field irrigation intelligence control system based on multiple sensor, it is characterized in that: comprise PC host computer (1), field irrigation intelligent decision system (2), display module (3), input through keyboard module (4), the next single-chip microcomputer (5), soil information data storehouse (6), alarm module (7), Signal-regulated kinase A (8), Signal-regulated kinase C (9), interface circuit (10), Signal-regulated kinase D (11), Signal-regulated kinase B (12), soil humidity sensor A (13), press detection sensor (14), weather temperature sensor (15), soil humidity sensor B (16), isolation drive (17), pump motor (18), magnetic valve group (19), wherein:
Described PC host computer (1) respectively with described field irrigation intelligent decision system (2), described display module (3), described input through keyboard module (4), described the next single-chip microcomputer (5), described soil information data storehouse (6), described alarm module (7) be connected, described the next single-chip microcomputer (5) respectively with described PC host computer (1), described Signal-regulated kinase A (8), described Signal-regulated kinase C (9), described interface circuit (10), described Signal-regulated kinase D (11), described Signal-regulated kinase B (12) is connected, described soil humidity sensor A (13) is connected with described Signal-regulated kinase A (8), described press detection sensor (14) is connected with described Signal-regulated kinase C (9), described weather temperature sensor (15) is connected with described Signal-regulated kinase D (11), described soil humidity sensor B (16) is connected with described Signal-regulated kinase B (12), described interface circuit (10) respectively with described the next single-chip microcomputer (5), described isolation drive (17) be connected, described isolation drive (17) respectively with described interface circuit (10), described pump motor (18), described magnetic valve group (19) is connected.
CN201310655396.9A 2013-12-06 2013-12-06 Field irrigation intelligent control system based on multichannel sensors Pending CN104686296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310655396.9A CN104686296A (en) 2013-12-06 2013-12-06 Field irrigation intelligent control system based on multichannel sensors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310655396.9A CN104686296A (en) 2013-12-06 2013-12-06 Field irrigation intelligent control system based on multichannel sensors

Publications (1)

Publication Number Publication Date
CN104686296A true CN104686296A (en) 2015-06-10

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105446196A (en) * 2015-12-28 2016-03-30 福州福群电子科技有限公司 Intelligent spray system with real-time monitoring function and control method of intelligent spray system
CN105700431A (en) * 2016-01-22 2016-06-22 中州大学 Network remote control watering system
CN109168528A (en) * 2018-08-31 2019-01-11 靖西海越农业有限公司 A kind of liquid manure wisdom applies fill system
CN109792941A (en) * 2017-11-16 2019-05-24 长沙闽壹湖电子科技有限责任公司 A kind of CAN bus based intelligent farm irrigation system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105446196A (en) * 2015-12-28 2016-03-30 福州福群电子科技有限公司 Intelligent spray system with real-time monitoring function and control method of intelligent spray system
CN105700431A (en) * 2016-01-22 2016-06-22 中州大学 Network remote control watering system
CN109792941A (en) * 2017-11-16 2019-05-24 长沙闽壹湖电子科技有限责任公司 A kind of CAN bus based intelligent farm irrigation system
CN109168528A (en) * 2018-08-31 2019-01-11 靖西海越农业有限公司 A kind of liquid manure wisdom applies fill system
CN109168528B (en) * 2018-08-31 2021-01-15 靖西海越农业有限公司 Intelligent water and fertilizer irrigation system

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Application publication date: 20150610