CN108770458A - A kind of agricultural irrigation systems based on Internet of Things - Google Patents

A kind of agricultural irrigation systems based on Internet of Things Download PDF

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Publication number
CN108770458A
CN108770458A CN201810653475.9A CN201810653475A CN108770458A CN 108770458 A CN108770458 A CN 108770458A CN 201810653475 A CN201810653475 A CN 201810653475A CN 108770458 A CN108770458 A CN 108770458A
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CN
China
Prior art keywords
controller
fertilizer
things
internet
flow
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Pending
Application number
CN201810653475.9A
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Chinese (zh)
Inventor
黄�俊
Original Assignee
Suzhou Ren Yi Biotechnology Co Ltd
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Priority to CN201810653475.9A priority Critical patent/CN108770458A/en
Publication of CN108770458A publication Critical patent/CN108770458A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A01C23/04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/042Adding fertiliser to watering systems
    • 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
    • A01C23/007Metering or regulating systems
    • 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
    • A01C23/04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/047Spraying of liquid fertilisers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/38Services specially adapted for particular environments, situations or purposes for collecting sensor information
    • 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
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

The invention discloses a kind of agricultural irrigation systems based on Internet of Things, including GPRS communication terminals, first controller, irrigation system and power supply module, the input terminal of the GPRS communication terminals respectively with water level sensor, fertilizer sensor, temperature sensor is connected with flow sensor, the output end of the GPRS communication terminals is connected with the first controller, the output end of first controller respectively with irrigation system, human-computer interaction screen, wireless communication module, power supply module, memory is connected with fertilizer system, the power supply module includes solar battery array, accumulator group, DC load, AC load, second controller and DC/AC inverters, the present invention realizes the work pattern that agriculture Internet of Things is irrigated by GPRS communication terminals, solve the problems, such as that poor signal from far-off regions can not use;Concentration of fertilizer is detected while can be irrigated, and carries out fertilizer irrigation operation;It can realize that solar panel is powered.

Description

A kind of agricultural irrigation systems based on Internet of Things
Technical field
The present invention relates to agriculture internet of things field, specifically a kind of agricultural irrigation systems based on Internet of Things.
Background technology
Traditional agricultural production is a kind of mode of production of empirical, that is, relies on the plantation experience pair of weather environment and peasant Crops such as are irrigated, are applied fertilizer at the operations, therefore traditional agriculture kind is implanted with the saying of " living at the mercy of the elements ", in this way caused by the result is that: Agricultural production efficiency is low, farm output increasess slowly, the development that entire agricultural planting cannot be well orderly.Agriculture Internet of Things Precisely in order to breaking the bottleneck that novel agricultural informationization technology for arising of traditional agriculture, it is intended to through a large amount of object Networked node constitutes monitoring network to monitor the air and soil environment residing for crops, helps peasant to have soon found that problem and determines The position that position goes wrong, to scientificlly and effectively carry out agricultural planting.The agricultural planting carried out by agriculture Internet of Things can Volume increase is brought, improves crops quality, adjust the production cycle and the advantages such as increase economic efficiency.
In Internet of Things field, be widely used ZigBee technology at present, but ZigBee technology suitable for short-distance transmission and It is not suitable for the precipitous farmland of the landform of large area;Concentration of fertilizer situation cannot be understood in real time in existing irrigation technique simultaneously, Also solar energy can not be efficiently used, causes economic cost expensive.
Invention content
The purpose of the present invention is to provide a kind of agricultural irrigation systems based on Internet of Things, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of agricultural irrigation systems based on Internet of Things, including GPRS communication terminals, the first controller, irrigation system and power supply mould Block, the input terminals of the GPRS communication terminals respectively with water level sensor, fertilizer sensor, temperature sensor and flow sensor It is connected, the output end of the GPRS communication terminals is connected with the first controller, the output end difference of first controller It is connect with irrigation system, human-computer interaction screen, wireless communication module, power supply module, memory and fertilizer system, the irrigation system Including water pump, water supply line and nozzle, solenoid valve and flow control valve, the output end of the water pump are equipped in the water supply line It is connected with the input terminal of water supply line, the output end of the water supply line is connected with the input terminal of nozzle, the water pump, solenoid valve It is connected respectively with the first controller with flow control valve, the power supply module includes solar battery array, accumulator group, direct current Load, AC load, second controller and DC/AC inverters, the output end and second controller of the solar battery array Input terminal connection, the second controller and accumulator group be interconnected, the output end of the second controller respectively with directly Current load is connected with the input terminal of DC/AC inverters, and the output end of the DC/AC inverters and the input terminal of AC load connect It connects.
As a further solution of the present invention:The water level sensor, fertilizer sensor, temperature sensor and flow sensing Device detects signal and analog quantity is sent at GPRS communication terminals, the analog signal that the GPRS communication terminals can will receive A/D conversions are carried out, and are sent at the first controller.
As a further solution of the present invention:First controller is dsp processors, and two controller is at dsp Device is managed, first controller can receive water level information, concentration of fertilizer information, the temperature information of the conversion of GPRS communication terminals And flow information, to control irrigation system, human-computer interaction screen, wireless communication module, power supply module, memory and fertilizer system System work.
As a further solution of the present invention:First controller sends out control instruction, so that pump working is drawn water, electromagnetism Valve and flow control valve control water flow.
As a further solution of the present invention:When water flow is more than preset water flow value, the first controller sends out control System instruction makes solenoid valve and flow control valve work.
As a further solution of the present invention:The human-computer interaction screen is touch screen.
As a further solution of the present invention:Water level information that first controller receives, concentration of fertilizer information, temperature Information and flow information can show that operator can control first according to human-computer interaction screen by human-computer interaction screen in real time Device is programmed operation, can by human-computer interaction screen to change preset temperature value, water level value, flow value, concentration of fertilizer value To know concentration of fertilizer value in real time, while instruction is sent out by human-computer interaction screen, makes the control fertilizer system work of the first controller.
As a further solution of the present invention:The solar battery array includes the identical solar-electricity of 20 block structures Pond plate.
As a further solution of the present invention:Solar battery array absorbs energy, by second controller by solar energy Direct current is converted to, a part for direct current is stored in accumulator group by second controller, and another part supplies DC load And AC load, wherein the direct current for being supplied to AC load is converted into alternating current supply by DC/AC inverters.
Compared with prior art, the beneficial effects of the invention are as follows:
1, the present invention realizes the work pattern of agriculture Internet of Things irrigation by GPRS communication terminals, solves signal from far-off regions not The problem of can not using well;
2, concentration of fertilizer is detected while the present invention can irrigate, and carries out fertilizer irrigation operation;Manpower is saved, life is improved Efficiency is produced, business efficiency well and social benefit can be generated;
3, the present invention can realize that solar panel is powered, and fully economize on resources, efficiently use solar energy.
Description of the drawings
Fig. 1 is the principle of the present invention block diagram.
Fig. 2 is the functional-block diagram of irrigation system in the present invention.
Fig. 3 is the separate block diagram of power supply module in the present invention.
In figure:1- water level sensors, 2- fertilizer sensors, 3- temperature sensors, 4- flow sensors, 5-GPRS communications are eventually End, the first controllers of 6-, 7- irrigation systems, 8- human-computer interaction screens, 9- wireless communication modules, 10- power supply modules, 11- memories, 12- water pumps, 13- water supply lines, 14- solenoid valves, 15- flow control valves, 16- nozzles, 17- solar battery arrays, 18- electric power storages Pond group, 19- DC loads, 20- AC loads, 21- second controllers, 22-DC/AC inverters, 23- fertilizer systems.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of agricultural irrigation systems based on Internet of Things, including GPRS communications The input terminal of terminal 5, the first controller 6, irrigation system 7 and power supply module 10, the GPRS communication terminals 5 is passed with water level respectively Sensor 1, fertilizer sensor 2, temperature sensor 3 are connected with flow sensor 4, the output end of the GPRS communication terminals 5 with First controller 6 is connected, the water level sensor 1 can sensed water level height, the fertilizer sensor 2 can detect fertilizer Concentration, the temperature sensor 3 can detect temperature, and the flow sensor 4 can detect water flow, the water level sensor 1, fertilizer sensor 2, temperature sensor 3 and flow sensor 4 detect signal and analog quantity are sent to GPRS communication terminals 5 Place, the GPRS communication terminals 5 are used exclusively for serial data being converted to IP data or IP data are converted to serial data The wireless terminal device that network is transmitted by radio communication, it uses technical grade embeded processor, embeds TCP/IP associations Stack is discussed, provides high speed to the user, reliable and stable, data terminal is always online, the Virtual Private Network of various protocols conversion, described The analog signal received can be carried out A/D conversions by GPRS communication terminals 5, and is sent at the first controller 6, first control The output end of device 6 processed respectively with irrigation system 7, human-computer interaction screen 8, wireless communication module 9, power supply module 10, memory 11 and Fertilizer system 23 connects, and first controller 6 is dsp processors, and first controller 6 can receive GPRS communications eventually Water level information, concentration of fertilizer information, temperature information and the flow information of 5 conversion of end, to control irrigation system 7, man-machine friendship Mutually screen 8, wireless communication module 9, power supply module 10, memory 11 and fertilizer system 23 work, when water level information is less than preset When water level value or temperature information are higher than preset temperature value, illustrate that exsiccosis, the first controller 6 send out control instruction control Irrigation system 7 works, and the irrigation system 7 includes water pump 12, water supply line 13 and nozzle 16, is equipped in the water supply line 13 The output end of solenoid valve 14 and flow control valve 15, the water pump 12 is connected with the input terminal of water supply line 13, the feed pipe The output end in road 13 is connected with the input terminal of nozzle 16, and the nozzle 16 is equipped with several pores, described to saving water flow Water pump 12, solenoid valve 14 and flow control valve 15 are connected with the first controller 6 respectively, and first controller 6 sends out control and refers to It enables, so that the work of water pump 12 is drawn water, solenoid valve 14 and flow control valve 15 control water flow, realize and irrigate, when water flow is more than pre- If water flow value when, the first controller 6 sends out control instruction, so that solenoid valve 14 and flow control valve 15 is worked, to adjust Water size, the human-computer interaction screen 8 are touch screen, water level information that first controller 6 receives, concentration of fertilizer information, Temperature information and flow information can be shown by human-computer interaction screen 8 in real time, and operator can be to the according to human-computer interaction screen 8 One controller 6 is programmed operation, to change preset temperature value, water level value, flow value, concentration of fertilizer value, by man-machine Interaction screen 8 can know concentration of fertilizer value in real time, while send out instruction by human-computer interaction screen 8, and the first controller 6 is made to control fertilizer Material system 23 works, and adjusts concentration of fertilizer size, and the wireless communication module 9 can realize remote monitoring, the power supply module 10 include solar battery array 17, accumulator group 18, DC load 19, AC load 20, second controller 21 and DC/AC inverse Become device 22, the solar battery array 17 includes the identical solar panel of 20 block structures, the solar array The output end of row 17 is connect with the input terminal of second controller 21, and two controller 21 is dsp processors, two controller 21 are interconnected with accumulator group 18, the output end of two controller 21 respectively with DC load 19 and DC/AC inverters 22 Input terminal connection, the output end of the DC/AC inverters 22 connect with the input terminal of AC load 20, solar battery array 17 absorb energy, and direct current is converted the solar by second controller 21, and second controller 21 is by a part for direct current It is stored in accumulator group 18, another part supplies DC load 19 and AC load 20, wherein being supplied to AC load 20 Direct current is converted into alternating current supply by DC/AC inverters 22, and the storage card 11 is equipped with CF card memories, the fertilizer system System 23 can adjust concentration of fertilizer, carry out fertilizer irrigation.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (9)

1. a kind of agricultural irrigation systems based on Internet of Things, including GPRS communication terminals(5), the first controller(6), irrigation system (7)And power supply module(10), which is characterized in that the GPRS communication terminals(5)Input terminal respectively with water level sensor(1), Fertilizer sensor(2), temperature sensor(3)And flow sensor(4)It is connected, the GPRS communication terminals(5)Output end With the first controller(6)It is connected, first controller(6)Output end respectively with irrigation system(7), human-computer interaction screen (8), wireless communication module(9), power supply module(10), memory(11)With fertilizer system(23)Connection, the irrigation system(7) Including water pump(12), water supply line(13)And nozzle(16), the water supply line(13)It is interior to be equipped with solenoid valve(14)With flow control Valve processed(15), the water pump(12)Output end and water supply line(13)Input terminal be connected, the water supply line(13)It is defeated Outlet and nozzle(16)Input terminal be connected, the water pump(12), solenoid valve(14)And flow control valve(15)Respectively with first Controller(6)It is connected, the power supply module(10)Including solar battery array(17), accumulator group(18), DC load (19), AC load(20), second controller(21)And DC/AC inverters(22), the solar battery array(17)It is defeated Outlet and second controller(21)Input terminal connection, the second controller(21)With accumulator group(18)It is interconnected, institute State second controller(21)Output end respectively with DC load(19)With DC/AC inverters(22)Input terminal connection, it is described DC/AC inverters(22)Output end and AC load(20)Input terminal connection.
2. the agricultural irrigation systems according to claim 1 based on Internet of Things, which is characterized in that the water level sensor (1), fertilizer sensor(2), temperature sensor(3)And flow sensor(4)It detects signal and analog quantity is sent to GPRS and lead to Believe terminal(5)Place, the GPRS communication terminals(5)The analog signal received can be subjected to A/D conversions, and be sent to the first control Device processed(6)Place.
3. the agricultural irrigation systems according to claim 1 based on Internet of Things, which is characterized in that first controller (6)For dsp processors, two controller(21)For dsp processors, first controller(6)It is logical that GPRS can be received Believe terminal(5)Water level information, concentration of fertilizer information, temperature information and the flow information of conversion, to control irrigation system (7), human-computer interaction screen(8), wireless communication module(9), power supply module(10), memory(11)With fertilizer system(23)Work.
4. the agricultural irrigation systems according to claim 1 based on Internet of Things, which is characterized in that first controller (6)Control instruction is sent out, water pump is made(12)Work draw water, solenoid valve(14)And flow control valve(15)Control water flow.
5. the agricultural irrigation systems according to claim 1 based on Internet of Things, which is characterized in that when water flow is more than default Water flow value when, the first controller(6)Control instruction is sent out, solenoid valve is made(14)And flow control valve(15)Work.
6. the agricultural irrigation systems according to claim 1 based on Internet of Things, which is characterized in that the human-computer interaction screen (8)For touch screen.
7. the agricultural irrigation systems according to claim 1 based on Internet of Things, which is characterized in that first controller (6)Water level information, concentration of fertilizer information, temperature information and the flow information received can be in real time by human-computer interaction screen(8) It has been shown that, operator is according to human-computer interaction screen(8)It can be to the first controller(6)It is programmed operation, to change preset temperature Angle value, water level value, flow value, concentration of fertilizer value, pass through human-computer interaction screen(8)Concentration of fertilizer value can be known in real time, led to simultaneously Cross human-computer interaction screen(8)Instruction is sent out, the first controller is made(6)Control fertilizer system(23)Work.
8. the agricultural irrigation systems according to claim 1 based on Internet of Things, which is characterized in that the solar array Row(17)Including the identical solar panel of 20 block structures.
9. the agricultural irrigation systems according to claim 1 based on Internet of Things, which is characterized in that solar battery array (17)Energy is absorbed, second controller is passed through(21)Convert the solar into direct current, second controller(21)By direct current A part is stored in accumulator group(18)In, another part supplies DC load(19)And AC load(20), wherein being supplied to AC load(20)Direct current pass through DC/AC inverters(22)It is converted into alternating current supply.
CN201810653475.9A 2018-06-22 2018-06-22 A kind of agricultural irrigation systems based on Internet of Things Pending CN108770458A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109601334A (en) * 2019-01-26 2019-04-12 成都鑫芯电子科技有限公司 Liquid manure drip irrigation system based on Internet of Things
CN109644827A (en) * 2019-01-10 2019-04-19 顾健健 A kind of agricultural Internet of Things Intelligent water-saving type irrigation system and its water-saving irrigation method
CN109744131A (en) * 2019-03-15 2019-05-14 厦门鑫天兴科技发展有限公司 A kind of irrigation rig
CN110036891A (en) * 2019-04-23 2019-07-23 丰疆智能科技研究院(常州)有限公司 Field irrigation control method and field irrigation control system
CN111615902A (en) * 2020-05-16 2020-09-04 广州海睿信息科技有限公司 Water and fertilizer integrated control system
CN111837877A (en) * 2019-04-26 2020-10-30 海南广源隆太阳能应用科学研究所 Method for replacing traditional water conservancy water supply and agricultural irrigation by photoelectric water control of pipeline
CN112806142A (en) * 2019-11-15 2021-05-18 陈优为 Automatic irrigation system of liquid manure integration

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CN109644827A (en) * 2019-01-10 2019-04-19 顾健健 A kind of agricultural Internet of Things Intelligent water-saving type irrigation system and its water-saving irrigation method
CN109601334A (en) * 2019-01-26 2019-04-12 成都鑫芯电子科技有限公司 Liquid manure drip irrigation system based on Internet of Things
CN109744131A (en) * 2019-03-15 2019-05-14 厦门鑫天兴科技发展有限公司 A kind of irrigation rig
CN110036891A (en) * 2019-04-23 2019-07-23 丰疆智能科技研究院(常州)有限公司 Field irrigation control method and field irrigation control system
CN111837877A (en) * 2019-04-26 2020-10-30 海南广源隆太阳能应用科学研究所 Method for replacing traditional water conservancy water supply and agricultural irrigation by photoelectric water control of pipeline
CN112806142A (en) * 2019-11-15 2021-05-18 陈优为 Automatic irrigation system of liquid manure integration
CN111615902A (en) * 2020-05-16 2020-09-04 广州海睿信息科技有限公司 Water and fertilizer integrated control system

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