CN108094142A - A kind of band remote control type automatic irrigation unit - Google Patents

A kind of band remote control type automatic irrigation unit Download PDF

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Publication number
CN108094142A
CN108094142A CN201810060147.8A CN201810060147A CN108094142A CN 108094142 A CN108094142 A CN 108094142A CN 201810060147 A CN201810060147 A CN 201810060147A CN 108094142 A CN108094142 A CN 108094142A
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CN
China
Prior art keywords
remote control
module
central processing
processing unit
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810060147.8A
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Chinese (zh)
Inventor
王辉
段立军
程康
苏志
蒋明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Donghua Agricultural Science And Technology Development Co Ltd
Original Assignee
Anhui Donghua Agricultural Science And Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Donghua Agricultural Science And Technology Development Co Ltd filed Critical Anhui Donghua Agricultural Science And Technology Development Co Ltd
Priority to CN201810060147.8A priority Critical patent/CN108094142A/en
Publication of CN108094142A publication Critical patent/CN108094142A/en
Pending legal-status Critical Current

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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
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • 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
    • A01G25/165Cyclic operations, timing systems, timing valves, impulse operations
    • 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
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses a kind of band remote control type automatic irrigation units, including soil humidity sensor, water pump assembly, automatic backwashing filter, central processing unit and remote control terminal, start and stop solenoid valve and check-valves are provided on water pump assembly, backwash switch is provided on automatic backwashing filter, relief valve and outlet stop valve, soil humidity sensor is connected with signal condition and D/A converter module by signal wire, signal condition is connected with D/A converter module by data cable with central processing unit, central processing unit is also associated with field irrigation valve system by data cable, central processing unit is also connected with alarm module by signal wire, central processing unit has also been bi-directionally connected database and wireless communication module by signal wire, wireless transport module has been bi-directionally connected remote control terminal.The problem of present invention, which solves current irrigation unit, cannot carry out long-range real-time operation control, and pouring efficiency is low, waste water resource.

Description

A kind of band remote control type automatic irrigation unit
Technical field
The present invention relates to agricultural irrigation technologies, are specially a kind of band remote control type automatic irrigation unit.
Background technology
With modern domestic agricultural to scale, become more meticulous, the development of automation direction, the country occurred big in recent years Amount modernization farm and large-scale planting garden.There are following features in this new farm or plantation:(1) long-term cropping is presented more Firstization trend, there are many crops, Different Crop in same plantation to have different requirements to irrigation.(2) cultivated area is big, irrigates Great work intensity, time are long.(3) requirement of some crops to liquid manure is harsh, there is precision irrigation demand.(4) water consumption is big, there is section Water irrigates demand, particularly water-deficient area.
Many for the product of agricultural irrigation currently on the market, the water-saving devices such as various water pump, various sprinkling irrigations, trickle irrigation pass The modern farm that system is agriculture or the degree of automation is not high is substantially these equipment and element by simply combining, and passes through people Work operates to realize the irrigation of crop.This mode links are required for manual operation, since different crops needs difference Irrigation Frequency and duration, it is also higher to labor claim.But require high farm and scale for up-to-dateness Plantation, the crop particularly planted are very harsh to liquid manure requirement, but existing irrigation unit is mostly semi-automatic form, and Long-range real-time operation control cannot be carried out, and pouring efficiency is low, waste water resource.
The content of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of band remote control type automatic irrigation unit, solves mesh The problem of preceding irrigation unit cannot carry out long-range real-time operation control, and pouring efficiency is low, waste water resource.
(2) technical solution
To achieve the above object, the present invention provides following technical solution:A kind of band remote control type automatic irrigation unit, bag Include soil humidity sensor, water pump assembly, automatic backwashing filter, central processing unit and remote control terminal, the water Start and stop solenoid valve and check-valves are provided on pump assembly, backwash switch, pressure release are provided on the automatic backwashing filter Valve and outlet stop valve, the soil humidity sensor are used to detect the humidity condition of soil, the soil humidity sensor Signal condition and D/A converter module are connected with by signal wire, the signal condition and D/A converter module by data cable with Central processing unit connects, the central processing unit onboard data storage and output module and driving and execution module, the number The relevant data signals value for being used to collect signal condition and D/A converter module with output module according to storage carry out storage with Output, the driving are used for the relevant data signals value for collecting signal condition and D/A converter module with execution module and carry out Judge and processing, and carry out final performing operation;
The central processing unit is connected by data cable with the start and stop solenoid valve on water pump assembly and check-valves respectively, described Central processing unit by data cable respectively on automatic backwashing filter backwash switch, relief valve and outlet stop valve It is connected, the central processing unit is also associated with field irrigation valve system by data cable, and the central processing unit also passes through Signal wire is connected with alarm module, and the central processing unit has also been bi-directionally connected database and radio communication mold by signal wire Block, the wireless transport module have been bi-directionally connected remote control terminal.
Preferably, the field irrigation valve system is made of multiple sub- valves for being placed in different zones space.
Preferably, pressure sensor is also associated on the water pump assembly, for detecting water pump assembly outlet port hydraulic pressure Power situation, and the pressure sensor signal is connected with signal condition and D/A converter module.
Preferably, differential pressure pickup is also associated on the automatic backwashing filter, for detecting the pressure difference of filter Value, and the differential pressure pickup signal is connected with signal condition and D/A converter module.
Preferably, the central processing unit is specially CC2530 type programmable processors.
Preferably, the wireless communication module is carried out long-range using the ICP/IP protocol of Zigbee protocol or GPRS network The transmission of control signal.
Preferably, the remote control terminal is specially mobile phone operation APP or computation terminal.
Preferably, the remote control terminal includes data input module and information inquiry module.
Preferably, described information recording module is for user information typing, irrigation duration and interval typing and pressure ginseng Several typings.
Preferably, described information enquiry module is used to include pressure data information, electromagnetic valve information, irrigation quantity information, use The inquiry of family information, soil humidity information and alarm signal value.
(3) advantageous effect
The present invention provides a kind of band remote control type automatic irrigation units, possess following advantageous effect:
1st, water source is delivered in the field region for needing to irrigate by the present invention by user's pipeline, while utilizes central processing Device by the sub- valve treated in irrigated area open can single region independent irrigation, equipment, the system of pipeline can be greatly reduced Ability, it is energy saving with investing.
2nd, since the unit is connected with remote control terminal, each subassembly setting value of unit can be carried out with irrigating situation Real time monitoring, at the same according to different crops different times irrigation program, set different irrigation times, duration with And time interval, and setting value is inputted into remote control terminal, unlatching and each field using programmable processor control water pump Between solenoid valve unlatching sequential, realize automatic and accurate irrigate.
3rd, automatic irrigation unit provided by the invention by by traditional irrigation by mechanical power component and programmable controller and The combined connection of remote control terminal, the filtering of monitoring and adjusting, filter so as to fulfill system hydraulic pressure and backwash monitoring And adjusting, the irrigation requirement of Different Crop different times, convenient and energy-saving are realized using long-distance intelligent control.
Description of the drawings
Fig. 1 is the overall system control structure chart of the present invention;
Fig. 2 is the remote operation terminal control system figure of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment belongs to the scope of protection of the invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution:A kind of band remote control type automatic irrigation unit, including Start and stop solenoid valve and check-valves are provided with described in soil on water pump assembly, backwash is provided on the automatic backwashing filter Switch, relief valve and outlet stop valve, the soil humidity sensor are used to detect the humidity condition of soil, and the soil is wet Degree sensor is connected with signal condition and D/A converter module by signal wire, and the signal condition passes through with D/A converter module Data cable is connected with central processing unit, and the central processing unit onboard data storage is with output module and driving with performing mould Block, data storage and output module be used for by the relevant data signals value that signal condition and D/A converter module collect into Row storage and output, the driving with execution module be used for the dependency number for collecting signal condition and D/A converter module it is believed that Number value judged and handled, and carries out final performing operation;
The central processing unit is connected by data cable with the start and stop solenoid valve on water pump assembly and check-valves respectively, described Central processing unit by data cable respectively on automatic backwashing filter backwash switch, relief valve and outlet stop valve It is connected, the central processing unit is also associated with field irrigation valve system by data cable, and the central processing unit also passes through Signal wire is connected with alarm module, and the central processing unit has also been bi-directionally connected database and radio communication mold by signal wire Block, the wireless transport module have been bi-directionally connected remote control terminal.
The field irrigation valve system is made of multiple sub- valves for being placed in different zones space.
Pressure sensor is also associated on the water pump assembly, for detecting water pump assembly outlet port water pressure situation, And the pressure sensor signal is connected with signal condition and D/A converter module;It is also connected on the automatic backwashing filter There is differential pressure pickup, for detecting the pressure difference of filter, and the differential pressure pickup signal is connected with signal condition and digital-to-analogue Modular converter.
The central processing unit is specially CC2530 type programmable processors;The wireless communication module is assisted using ZigBee The ICP/IP protocol of view or GPRS network carries out the transmission of remote control signal;The remote control terminal is specially mobile phone behaviour Make APP or computation terminal.
The remote control terminal includes data input module and information inquiry module;Described information recording module is used Family data input irrigates duration and interval typing and the typing of pressure parameter;Described information enquiry module is used to include number pressure It is believed that the inquiry of breath, electromagnetic valve information, irrigation quantity information, user information, soil humidity information and alarm signal value.
Wherein, the soil humidity sensor uses TDR-3A type soil temperature-moisture sensors;Pressure sensor uses PDS403 intelligent pressure transmitters;Differential pressure pickup uses Siemens HART type pressure difference transmitters.
The present invention is using SQLServer2005 databases, for by each several part data in system transmission and processing procedure It is backed up and is stored, it is convenient to read and inquire about at any time.
Operation principle:
Each submodule in the automatic irrigation machine set system and each several part device assembly are connected respectively with extraneous power supply first Tap into capable energization, then soil humidity sensor it is embedding in each field region to be irrigated, in the region of field by using Family pipeline is connected with automatic backwashing filter, while corresponding in field irrigation valve system is mounted on from valve corresponding User's pipeline on;
Humidity value in each field region detected is passed through signal condition and digital-to-analogue conversion by soil humidity sensor The conversion and transmission of signal value are carried out, and the value of electrical signals being converted into is transferred to CC2530 type programmable processors, by center Processor, which is handled and judges whether to perform, irrigates operation, if you need to irrigate, then starts water pump machine using driving and execution module The start and stop solenoid valve of group and the backwash switch of automatic backwashing filter, water source will be by pumping hole sucking water pump, then will at this time After hydraulic pressure is promoted to 0.2MPA-0.3MPA, then pass sequentially through out Water Check Valve, automatic backwashing filter, outlet stop valve it is defeated Go out to external user pipeline, and water source is delivered in the field region for needing to irrigate by user's pipeline, while utilize centre Manage device by the sub- valve treated in irrigated area open can single region independent irrigation, equipment can be greatly reduced, pipeline is System ability, it is energy saving with investing;
Since the unit is connected with remote control terminal, each subassembly setting value of unit can be carried out in fact with irrigating situation When monitor, while according to different crops different times irrigation program, set different irrigation times, duration and Time interval, and by setting value input remote control terminal, using CC2530 types programmable processor control water pump unlatching and The unlatching sequential of each field solenoid valve realizes that automatic and accurate is irrigated;
It can also be set simultaneously using the backwash sequential and pressure difference of remote control terminal-pair filter, filter exists Work accumulated time arrival setting value or pressure difference carry out automatic backwash after reaching setting value, to ensure the cleanliness factor of water supply, prevent Only clogging drip irrigation band or nozzle.
Remote control terminal can also setting section key parameter alarming value, if certain parameter occurs abnormal, CC2530 types can Programmed process device then controls alarm module to start, and corresponding warning light is glittering at this time, sends alarm, notifies at maintenance personnel Reason.
Using the pressure limit value of remote control terminal profile water pump assembly outlet port, and by pressure sensor to water pump Machine set outlet position pressure is monitored in real time and fed back, and system can then be compiled as being more than pre-set pressure limit value by CC2530 types Relief valve is opened in thread processor control, by water in system by the backwash discharge outlet discharge system of automatic backwashing filter, with System overpressure is avoided to cause the accident.
In conclusion automatic irrigation unit provided by the invention is by by traditional irrigation by mechanical power component and PLC technology Device and the combined connection of remote control terminal, the filtering and recoil of monitoring and adjusting, filter so as to fulfill system hydraulic pressure Monitoring and adjusting are washed, the irrigation requirement of Different Crop different times, convenient and energy-saving are realized using long-distance intelligent control.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of band remote control type automatic irrigation unit, including soil humidity sensor, water pump assembly, automatic back flush filtration Device, central processing unit and remote control terminal, it is characterised in that:Start and stop solenoid valve and non-return are provided on the water pump assembly Valve is provided with backwash switch, relief valve and outlet stop valve, the soil moisture on the automatic backwashing filter and passes Sensor is used to detect the humidity condition of soil, and the soil humidity sensor is connected with signal condition by signal wire and turns with digital-to-analogue Block is changed the mold, the signal condition is connected with D/A converter module by data cable with central processing unit, in the central processing unit Put data storage and output module and driving and execution module, the data storage and output module be used for by signal condition with The relevant data signals value that D/A converter module collects is stored and exported, and the driving is used for execution module by signal It nurses one's health the relevant data signals value that collects with D/A converter module to be judged and handled, and carries out final performing operation;
The central processing unit is connected by data cable with the start and stop solenoid valve on water pump assembly and check-valves respectively, the center Processor is connected by data cable with backwash switch, relief valve and the outlet stop valve on automatic backwashing filter respectively It connects, the central processing unit is also associated with field irrigation valve system by data cable, and the central processing unit also passes through signal Line is connected with alarm module, and the central processing unit has also been bi-directionally connected database and wireless communication module by signal wire, institute It states wireless transport module and has been bi-directionally connected remote control terminal.
2. a kind of band remote control type automatic irrigation unit according to claim 1, it is characterised in that:The field irrigation Valve system is made of multiple sub- valves for being placed in different zones space.
3. a kind of band remote control type automatic irrigation unit according to claim 1, it is characterised in that:The water pump assembly On be also associated with pressure sensor, for detecting water pump assembly outlet port water pressure situation, and the pressure sensor signal It is connected with signal condition and D/A converter module.
4. a kind of band remote control type automatic irrigation unit according to claim 1, it is characterised in that:The automatic backflushing It washes and is also associated with differential pressure pickup on filter, for detecting the pressure difference of filter, and the differential pressure pickup signal connects There are signal condition and D/A converter module.
5. a kind of band remote control type automatic irrigation unit according to claim 1, it is characterised in that:The central processing Implement body is CC2530 type programmable processors.
6. a kind of band remote control type automatic irrigation unit according to claim 1, it is characterised in that:The wireless communication Module carries out the transmission of remote control signal using the ICP/IP protocol of Zigbee protocol or GPRS network.
7. a kind of band remote control type automatic irrigation unit according to claim 1, it is characterised in that:The remote control Terminal is specially mobile phone operation APP or computation terminal.
8. a kind of band remote control type automatic irrigation unit according to claim 7, it is characterised in that:The remote control Terminal includes data input module and information inquiry module.
9. a kind of band remote control type automatic irrigation unit according to claim 9, it is characterised in that:Described information typing Module is for user information typing, irrigation duration and interval typing and the typing of pressure parameter.
10. a kind of band remote control type automatic irrigation unit according to claim 8, it is characterised in that:Described information is looked into Module is ask for including pressure data information, electromagnetic valve information, irrigation quantity information, user information, soil humidity information and report The inquiry of alert signal value.
CN201810060147.8A 2018-01-22 2018-01-22 A kind of band remote control type automatic irrigation unit Pending CN108094142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201810060147.8A CN108094142A (en) 2018-01-22 2018-01-22 A kind of band remote control type automatic irrigation unit

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109006410A (en) * 2018-08-16 2018-12-18 张振花 A kind of automatic control system for agricultural irrigation
CN109651025A (en) * 2018-12-10 2019-04-19 北京北矿亿博科技有限责任公司 A kind of automatic preparation tank of ammonium nitrate solution
CN113383696A (en) * 2021-07-05 2021-09-14 薄海洋 Automatic irrigation and monitoring system of green house based on wireless network deployment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103380715A (en) * 2013-07-12 2013-11-06 周劼 Automatic irrigation system
US20150081118A1 (en) * 2013-07-01 2015-03-19 Skydrop, Llc Water use reporting
CN104686295A (en) * 2013-12-06 2015-06-10 刘扬 Quantitative irrigation control system based on PLC
CN204907412U (en) * 2015-09-08 2015-12-30 中兴长天信息技术(北京)有限公司 Intelligent motor -pumped well irrigation control ware
CN105248250A (en) * 2015-11-05 2016-01-20 安徽东华农业科技开发股份有限公司 Automatic irrigation unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150081118A1 (en) * 2013-07-01 2015-03-19 Skydrop, Llc Water use reporting
CN103380715A (en) * 2013-07-12 2013-11-06 周劼 Automatic irrigation system
CN104686295A (en) * 2013-12-06 2015-06-10 刘扬 Quantitative irrigation control system based on PLC
CN204907412U (en) * 2015-09-08 2015-12-30 中兴长天信息技术(北京)有限公司 Intelligent motor -pumped well irrigation control ware
CN105248250A (en) * 2015-11-05 2016-01-20 安徽东华农业科技开发股份有限公司 Automatic irrigation unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109006410A (en) * 2018-08-16 2018-12-18 张振花 A kind of automatic control system for agricultural irrigation
CN109651025A (en) * 2018-12-10 2019-04-19 北京北矿亿博科技有限责任公司 A kind of automatic preparation tank of ammonium nitrate solution
CN113383696A (en) * 2021-07-05 2021-09-14 薄海洋 Automatic irrigation and monitoring system of green house based on wireless network deployment

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