CN106718658A - Multi-functional irrigation system - Google Patents

Multi-functional irrigation system Download PDF

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Publication number
CN106718658A
CN106718658A CN201611165574.XA CN201611165574A CN106718658A CN 106718658 A CN106718658 A CN 106718658A CN 201611165574 A CN201611165574 A CN 201611165574A CN 106718658 A CN106718658 A CN 106718658A
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CN
China
Prior art keywords
data
soil
module
unit
irrigation
Prior art date
Application number
CN201611165574.XA
Other languages
Chinese (zh)
Inventor
汪顺生
谢蕾蕾
燕永芳
陈豪
刘新阳
Original Assignee
华北水利水电大学
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 华北水利水电大学 filed Critical 华北水利水电大学
Priority to CN201611165574.XA priority Critical patent/CN106718658A/en
Publication of CN106718658A publication Critical patent/CN106718658A/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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Abstract

The present invention relates to a kind of multi-functional irrigation system, comprising total processor module, and sensor assembly, less electromagnetic valve switch circuit module, display module, power module, less electromagnetic valve switch circuit module is connected with irrigation pipeline, total processor module includes threshold setting unit, control unit, SMS notification unit, data storage cell and serial interface circuit unit, control unit is also associated with water consumption counting module, wherein, water consumption counting module is connected with control unit, threshold setting unit presets temperature threshold values and humidity threshold, control unit is controlled to less electromagnetic valve switch circuit module, data storage cell data storage, serial interface circuit unit connects ancillary equipment.The present invention does not need staff to be in the action, you can understand agricultural environment change, and reasonable arrangement agricultural irrigation works, and without laying more cable, maintenance upgrade is convenient;Can real-time monitoring, Based Intelligent Control, realize unattended, high degree of automation.

Description

Multi-functional irrigation system
Technical field
The invention belongs to agricultural irrigation technology, more particularly to a kind of multi-functional irrigation system realizes agricultural irrigation Monitoring.
Background technology
Reduce to fill and generally use water consumption, lifting is filled and generally uses water use efficiency level, be the inevitable choice for solving to fill general water shortage.And Determine that the opportunity irrigated can effectively improve filling and generally use water use efficiency according to crop growth environment factor, be industrialized agriculture One big feature.If surveyed and drawn by personnel to go to obtain these information, real-time monitoring is not just accomplished, and need a large amount of manpower things Power, if gathering information by laying cable network, it is necessary to cost higher, and maintenance, upgrading inconvenience.Therefore, if It is very necessary that one reading intelligent agriculture of meter and implementation fills general monitoring system.
The content of the invention
For deficiency of the prior art, the present invention provides a kind of multi-functional irrigation system, realizes that high efficiency, handling rate are high Multifunctional intellectual irrigate.
According to design provided by the present invention, a kind of multi-functional irrigation system, comprising total processor module, and respectively Sensor assembly, less electromagnetic valve switch circuit module, display module, the power module, magnetic valve being connected with total processor module On-off circuit module is connected with irrigation pipeline, and total processor module leads to comprising threshold setting unit, control unit, short message Know unit, data storage cell and serial interface circuit unit, control unit is also associated with water consumption counting module, wherein, use Water counting module is used to measure irrigation water capacity and result is fed back into control unit, and threshold setting unit is used to preset Temperature threshold values and humidity threshold, control unit are used for the feedback data according to sensor assembly and threshold setting unit to electricity Magnet valve on-off circuit module is controlled, and notifies user with short message mode by SMS notification unit, and data storage cell is used In the data that storage control unit is received, serial interface circuit unit is used to connect ancillary equipment;Sensor assembly is included and divided The soil temperature sensor unit and soil humidity sensor unit not being connected with control unit.
Above-mentioned, total processor module also includes data cleansing unit, in units of the cycle to data storage cell Middle data storage is purged.
Above-mentioned, described power module is solar power supply board.
Preferably, described solar power supply board includes electro-conductive glass, titanium deoxid film, tin dioxide thin film.
Above-mentioned, described soil temperature sensor unit includes soil temperature sensor, temperature signal amplifier, temperature Signal analog-digital converter, soil temperature sensor is used to detect the soil moisture, soil temperature sensor output end and temperature signal Amplifier in is connected, and temperature signal amplifier output end is connected with temperature signal analog-digital converter input, temperature signal AfD converter output is connected with control unit.
Above-mentioned, soil humidity sensor unit includes soil humidity sensor, moisture signal amplifier, moisture signal mould Number converter, soil humidity sensor is used to detect soil moisture, soil humidity sensor output end and moisture signal amplifier Input is connected, and moisture signal amplifier out is connected with moisture signal analog-digital converter input, and moisture signal modulus turns Parallel operation output end is connected with control unit.
Above-mentioned, display module is the light-emitting diode display being connected with control unit.
Preferably, the data that the real-time display control unit of described light-emitting diode display is received, and irrigation time progress, wherein, The data that control unit is received comprise at least soil temperature data, soil moisture data, default soil temperature data, default soil Earth humidity data, water consumption.
Preferably, described irrigation time progress time used by irrigating.
Above-mentioned, ancillary equipment includes host computer, for the data for receiving and data storage memory cell is stored, the data Including at least irrigation current time, soil temperature data, soil moisture data, default soil temperature data, default soil moisture Data, water consumption, irrigation time progress.
Beneficial effects of the present invention:
Simple structure of the present invention, it is novel in design, rationally, solve in the prior art agricultural irrigation high cost, safeguard inconvenience etc. Problem, the intelligentized control method of agricultural irrigation is realized by the regulation and control of total processor module;Staff is not needed to come to personally existing , you can agricultural environment change, reasonable arrangement agricultural irrigation work are understood in real time;And excessive cable, low cost, dimension need not be laid Shield upgrading is convenient;Can be by host computer come real-time monitoring and control agricultural irrigation, automaticity significantly lifts, with compared with Good society generalization value and market prospects.
Brief description of the drawings:
Fig. 1 is structural representation of the invention.
Specific embodiment:
In order that the technical problems to be solved by the invention, technical scheme and beneficial effect become more apparent, below tie Drawings and Examples are closed, the present invention will be described in detail.It should be noted that specific embodiment described herein is only used To explain the present invention, it is not intended to limit the present invention, can realizes that the product of said function belongs to equivalent and improvement, includes Within protection scope of the present invention.
Embodiment one, a kind of shown in Figure 1, multi-functional irrigation system, comprising total processor module, and respectively with total place Sensor assembly, less electromagnetic valve switch circuit module, display module, power module that reason device module is connected, electromagnetic valve switch electricity Road module is connected with irrigation pipeline, and total processor module includes threshold setting unit, control unit, SMS notification list Unit, data storage cell and serial interface circuit unit, control unit are also associated with water consumption counting module, wherein, water consumption Counting module is used to measure irrigation water capacity and result is fed back into control unit, and threshold setting unit is used to preset temperature Threshold value and humidity threshold, control unit are used for the feedback data according to sensor assembly and threshold setting unit to magnetic valve On-off circuit module is controlled, and notifies user with short message mode by SMS notification unit, and data storage cell is used to deposit The data that storage control unit is received, serial interface circuit unit is used to connect ancillary equipment;Sensor assembly comprising respectively with Control unit connected soil temperature sensor unit and soil humidity sensor unit.
The present invention gathers the information such as the soil temperature and humidity of Tanaka by sensor assembly, and is converged information by total processor Poly- treatment;And user is transmitted information to by SMS notification unit, realize the Intelligentized regulating and controlling of agricultural irrigation, it is not necessary to work Personnel are in the action, you can understand agricultural environment change, reasonable arrangement agricultural irrigation work in real time;And need not lay multi-thread Cable, low cost, maintenance upgrade is convenient.
A kind of embodiment two, multi-functional irrigation system comprising total processor module, and is connected with total processor module respectively Sensor assembly, less electromagnetic valve switch circuit module, display module, the power module for connecing, less electromagnetic valve switch circuit module and irrigation Pipeline is connected, and total processor module includes threshold setting unit, control unit, SMS notification unit, data storage list Unit and serial interface circuit unit, control unit are also associated with water consumption counting module, wherein, water consumption counting module is based on Result is simultaneously fed back to control unit by amount irrigation water capacity, and threshold setting unit is used to preset temperature threshold values and humidity door Limit value, control unit is used to enter less electromagnetic valve switch circuit module according to the feedback data of sensor assembly and threshold setting unit Row control, and user is notified with short message mode by SMS notification unit, data storage cell is received for storage control unit The data for arriving, serial interface circuit unit is used to connect ancillary equipment;Sensor assembly includes what is be connected with control unit respectively Soil temperature sensor unit and soil humidity sensor unit.
Above-mentioned, total processor module also includes data cleansing unit, in units of the cycle to data storage cell Middle data storage is purged.
Above-mentioned, described power module is solar power supply board, and light source is gathered as confession using solar power supply board Power supply, energy-conserving and environment-protective effectively reduce artificial and operation maintenance cost.
Preferably, described solar power supply board includes electro-conductive glass, titanium deoxid film, tin dioxide thin film.
Above-mentioned, described soil temperature sensor unit includes soil temperature sensor, temperature signal amplifier, temperature Signal analog-digital converter, soil temperature sensor is used to detect the soil moisture, soil temperature sensor output end and temperature signal Amplifier in is connected, and temperature signal amplifier output end is connected with temperature signal analog-digital converter input, temperature signal AfD converter output is connected with control unit.
Above-mentioned, soil humidity sensor unit includes soil humidity sensor, moisture signal amplifier, moisture signal mould Number converter, soil humidity sensor is used to detect soil moisture, soil humidity sensor output end and moisture signal amplifier Input is connected, and moisture signal amplifier out is connected with moisture signal analog-digital converter input, and moisture signal modulus turns Parallel operation output end is connected with control unit.
Above-mentioned, display module is the light-emitting diode display being connected with control unit.
Preferably, the data that the real-time display control unit of described light-emitting diode display is received, and irrigation time progress, wherein, The data that control unit is received comprise at least soil temperature data, soil moisture data, default soil temperature data, default soil Earth humidity data, water consumption.
Preferably, described irrigation time progress time used by irrigating.
Above-mentioned, ancillary equipment includes host computer, for the data for receiving and data storage memory cell is stored, the data Including at least irrigation current time, soil temperature data, soil moisture data, default soil temperature data, default soil moisture Data, water consumption, irrigation time progress.
Control unit uses CC2530 acp chips, model CC2530-F256;Working frequency is 2.4GHz, and function is complete It is kind, scene can be applicable extensive as telegon, router or terminal device;Used as system integrated chip, individual equipment is just integrated Radio-frequency front-end, memory, microcontroller and peripheral circuit, therefore chip volume is small, low cost;And also there is provided development board With open protocol stack, development cost is low, thus is widely used in automobile, aviation, environmental monitoring etc. and is wirelessly transferred in activity, The shortcomings of changing big various conventional data transmission circuit, system complex, power consumption, high cost.
Acp chip is integrated with the micro-control unit and wireless radio frequency modules of enhanced 8051 kernel of standard, this single-chip microcomputer Performance is 8 times of standard type, and possesses programmable internal memory, and developer can need selection correspondence solution development based on specific.Core Chip centroid includes 40 pins altogether, wherein 21 is input and output I/O pin, respectively P0, P1, P2 group.Acp chip pin Two external crystal-controlled oscillations can be connected, is divided into 32.726Khz and 32Mhz, system clock can select which is used according to register Individual crystal oscillator, RF can only select 32Mhz when working.AVDD analog powers can be used to for power supply being converted into internal module powers.
Acp chip is feature-rich, and peripheral hardware is complete, close structure, can substantially be divided into three major types:
1) module CPU related to internal memory
Acp chip uses the performances such as the compatible kernel of evolution version 8051, arithmetic speed to be improved a lot than generic kernel. Its internal storage access bus is divided into three kinds of special function register, data and external data code.This kernel is also integrated with flash memory Memory, for storing the data for processing, also comprising control modules such as interrupt location, moderators.Moderator assume responsibility for sentencing It is disconnected to determine physical storage execution sequence.The responsibility of controller is all universal input output pins of control, and this chip has 40 Individual pin, wherein 21 is numeric type input and output pin.This chip can realize that direct internal memory reads, and facilitate host computer to coordinating The digital independent of device node and access.
2) the related module of radio
Wireless module is built in chip internal, and its core is RF transceiver.Low Medium Frequency reception is the characteristic of acp chip One of, the radio frequency that will can be received amplifies signal via signal amplifier, then by in-phase signal and out-of-phase signal by demodulation Device reduction frequency, is converted into intermediate-freuqncy signal, finally realizes the digitlization of mould electricity, automatic signal gain control via digital analog converter System.The transmission of wireless module is realized by directly conversion.
3) clock, power management module and peripheral hardware
The oscillation source of acp chip internal system time clock comes self-oscillator or crystal oscillator, the choosing based on clock module Select by special function register to control, realize different timer functions.The clock serves not only as internal system clock to be made With peripheral related device can also call this system clock.Power management function can manage solar power supply board in acp chip Realized by a low poor voltage-stablizer, system power dissipation, extension battery can be reduced using different powering modes.Surely Depressor can be as reserve battery, for peripheral circuit provides power supply.
The multi-functional irrigation system of the present invention includes solar power supply board, soil temperature sensor, soil humidity sensor, total Processor, SMS notification unit, less electromagnetic valve switch circuit, water consumption counter, light-emitting diode display and PC ends host computer, realize agriculture Industry irrigates intelligent management control.
Wherein, solar power supply board includes electro-conductive glass, titanium deoxid film, electrolyte and tin dioxide thin film;Pass through Direct irradiation of the sunshine to the electro-conductive glass so that partial photonic is communicated to the negative electrode of the electro-conductive glass, the conduction The negative electrode of glass is titanium dioxide layer, and the molecule of the titanium dioxide layer is used to absorb the energy of photon, so as to inspire electricity Son, the Electronic Negative carries electric charge, and the tin dioxide thin film is transferred to by the titanium deoxid film, by the titanium dioxide Electrolyte in tin thin film realizes that the electronics is separated with the electric charge, and the electric charge is formed electric current from the solar energy Power panel is conducted, for being powered for total processor.Sensor, temperature of the soil temperature sensor comprising temperature detection The amplifier of detection, the analog-digital converter of temperature detection, after receiving probe command, the sensor of the temperature detection with The change of temperature and produce the electric current of temperature, be converted into the voltage signal of temperature via the amplifier of the temperature detection, and by The voltage signal of the temperature is converted into the analog-digital converter of the temperature detection data signal of temperature, is transferred to institute State total processor.Sensor, the simulation of the amplifier, Humidity Detection of Humidity Detection of the soil humidity sensor comprising humidity detection Digital quantizer, after receiving probe command, the sensor of the Humidity Detection produces the electric current of humidity with the change of humidity, The voltage signal of humidity is converted into via the amplifier of the Humidity Detection, and by the analog-digital converter of the Humidity Detection The voltage signal of the humidity is converted into the data signal of humidity, total processor is transferred to.
Total processor includes microprocessor, high-speed memory, serial interface circuit, and the microprocessor uses multinuclear Processor, can concurrently process and calculate multiple processes, and the input of multiple processes is that the multi-functional irrigation system is needed The all data to be used, multiple processes are output as the data after the process is processed and is calculated, and by its Be stored in the high-speed memory, the serial interface circuit be used to being connected with the other parts of the multi-functional irrigation system with The input and output of multiple processes are transmitted, the microprocessor includes flash memory, and the flash memory is used to deposit The data that multiple processes are being processed;When total processor is by the numeral of the data signal of the temperature and the humidity Signal is converted into temperature data value and humidity data value, sets up temperature threshold and humidity threshold, when the temperature data value, described When humidity data value is respectively higher than the temperature threshold with the humidity threshold, the less electromagnetic valve switch circuit opens penstock, Irrigated, and the message of irrigation is sent to user by the SMS notification unit in the way of short message, according to the temperature The time of water size, water flow velocity and irrigation that data value, humidity data value regulation are irrigated, meanwhile, the water consumption is counted Device records the water consumption for irrigating, and after terminating to irrigate, the water consumption of the irrigation is transferred into total processor, is stored in Wherein described high-speed memory;When total processor just operationally, the light-emitting diode display shows total treatment in real time The progress that device is being processed, in units of 1 month, the data that total processor will be stored wherein are transferred to the PC ends, and The data dump that will wherein store.
The mechanism of action of soil temperature sensor and soil humidity sensor is similar to, and moisture is the need of plant growth Matter, crop can absorb moisture according to own situation, and moisture mostlys come from the soil residing for crop root.Soil water content Need the judgement of science.Equally, it is not more frequent better that crop fills general, and crop yield is when needing the growth according to crop The many factors such as section, soil temperature and humidity, crop transpirstion amount, illumination condition are comprehensively determined.Soil temperature sensor and soil moisture The chip that sensor is all developed from Sweden's flourishing age auspicious benefactor department, it is the sensor core simultaneously comprising temperature and humidity detection Piece, and numerical data output can be converted analog signals into.Its operation principle is that after equipment receives probe command, temperature is visited Surveying device, the resistance of hygrosensor, electric capacity can change and change with humiture, after amplified device is converted to voltage signal, by mould Intend digital quantizer and be converted to humiture data signal, and then store or read by external equipment.Peripheral system uses two-wire system Serial line interface communication is exchanged with external chip.Voltage available is 2.4 to 5V, and settable dormancy, and energy consumption is low.Therefore, should Product has the advantages that good performance, reaction fast, low cost, low-power consumption and cost performance are high, in the neck such as air-conditioning, automobile, consumer electronics Domain has and its wide application.Soil temperature sensor, it should possess many conditions, such as high precision, temperature-measuring range are wide, reliability The features such as high with stability, but it is actually non-existent simultaneously to meet the temperature sensor of all conditions.Temperature sensor Species is a lot, should select most suitable sensor with thermometric object, just can guarantee that the steady of measurement according to different purposes, temperature-measuring range Qualitative and accuracy, can realize increasing the purpose of service life again while can reach and reduce development cost.Not only meet The requirement of observing and controlling scope, and translation function is carried in addition, reduce the workload of hardware design.Chip has special single line to connect Mouth is, it is necessary to a port can communication;The bit sequence number of existence anduniquess in device, can carry out multiple spot distributed temperature measuring application; Can be powered by data wire, eliminate the design of external power source, it is not necessary to which extra device is measurable;Temperature resolution can It is position to select;User can be set with the temperature alarming of self-defined non-volatile row;Measuring speed is fast, can turn temperature interior It is changed to bit digital.
Because the measurement of humidity is closely related with temperature.Humidity sensor should be also selected to spend measurement in the selection of sensor Humidity.Kind of sensor currently used for measurement humidity is not as that the such species of other sensors is various, the soil moisture of specialty Sensor has all formed product, and expensive, and some relatively cheap soil moisture sensors because its data is not complete, are given again Exploitation brings certain trouble.Other are because that can not meet the requirement in demand analysis for temperature measurement range, it is impossible to choose. Consider by many factors, the final component for selecting soil type sensor as system.
What this patent was selected is a highly integrated humidity sensor chip, and Embedded has a capacitive character polymeric Soil humidity sensor, comprising sensing element, a temperature-sensing element (device) and a serial interface circuit.Inside is also equipped with one Converter is connected with temperature, humidity sensing element, the step of for eliminating conversion, is brought conveniently to exploitation.Chip has The features such as small volume, low in energy consumption, fast response time, strong antijamming capability, cost performance high, at present in automobile, automatically control, cure Treat the field extensive uses such as instrument.
Temperature sensor can gather temperature with the sensor of humidity detection in humidity sensor and the sensor of temperature monitoring Degree and humidity.Acquisition Circuit is included in sensor, is responsible for the collection of temperature acquisition and humidity.According to the need for system, it is necessary to add Plus crystal oscillating circuit, reset circuit.The crystal oscillator of crystal oscillating circuit combination sensor internal generates clock frequency, and clock frequency is monolithic The basis of the operations of machine all instructions, clock frequency is higher, and the speed of service is faster;Reset circuit with the addition of for SCM system Reset function, you can to allow single-chip microcomputer to be performed since the address of internal memory.Connection is needed when actually used for temperature sensor One pull-up circuit, generally left and right.Reason for this is that being unibus structure, data wire is open-drain, if do not connect Power supply, then need to be haled to data wire, to power supply;Power supply is such as connected to, stabilizing circuit is played a part of by pull-up resistor.
The present invention will be described in detail for above-described embodiment.It should be noted that specific embodiment described herein Only it is used to explain the present invention, is not intended to limit the present invention, can realizes that the product of said function belongs to equivalent and improvement, It is included within protection scope of the present invention.
The invention is not limited in above-mentioned specific embodiment, those skilled in the art can also accordingly make various changes, But it is any all to cover within the scope of the claims with equivalent or similar change of the invention.

Claims (10)

1. a kind of multi-functional irrigation system, comprising total processor module, and the sensor being connected with total processor module respectively Module, less electromagnetic valve switch circuit module, display module, power module, less electromagnetic valve switch circuit module are connected with irrigation pipeline, Characterized in that, total processor module includes threshold setting unit, control unit, SMS notification unit, data storage list Unit and serial interface circuit unit, control unit are also associated with water consumption counting module, wherein, water consumption counting module is based on Result is simultaneously fed back to control unit by amount irrigation water capacity, and threshold setting unit is used to preset temperature threshold values and humidity door Limit value, control unit is used to enter less electromagnetic valve switch circuit module according to the feedback data of sensor assembly and threshold setting unit Row control, and user is notified with short message mode by SMS notification unit, data storage cell is received for storage control unit The data for arriving, serial interface circuit unit is used to connect ancillary equipment;Sensor assembly includes what is be connected with control unit respectively Soil temperature sensor unit and soil humidity sensor unit.
2. multi-functional irrigation system according to claim 1, its feature exists, and total processor module also includes data cleansing list Unit, for being purged to data storage in data storage cell in units of the cycle.
3. multi-functional irrigation system according to claim 1, it is characterised in that described power module is sun-generated electric power Plate.
4. multi-functional irrigation system according to claim 3, it is characterised in that described solar power supply board includes conduction Glass, titanium deoxid film, tin dioxide thin film.
5. multi-functional irrigation system according to claim 1, it is characterised in that described soil temperature sensor unit bag Containing soil temperature sensor, temperature signal amplifier, temperature signal analog-digital converter, soil temperature sensor is used to detect soil Temperature, soil temperature sensor output end is connected with temperature signal amplifier input, temperature signal amplifier output end with temperature Degree signal analog-digital converter input connection, temperature signal AfD converter output is connected with control unit.
6. the multi-functional irrigation system according to any one of claim 1 or 5, it is characterised in that soil humidity sensor list Unit includes soil humidity sensor, moisture signal amplifier, moisture signal analog-digital converter, and soil humidity sensor is used to detect Soil moisture, soil humidity sensor output end is connected with moisture signal amplifier in, moisture signal amplifier out It is connected with moisture signal analog-digital converter input, moisture signal AfD converter output is connected with control unit.
7. multi-functional irrigation system according to claim 1, it is characterised in that display module is to be connected with control unit Light-emitting diode display.
8. multi-functional irrigation system according to claim 7, it is characterised in that described light-emitting diode display shows control in real time The data that unit processed is received, and irrigation time progress, wherein, the data that control unit is received comprise at least soil moisture number According to, soil moisture data, default soil temperature data, default soil moisture data, water consumption.
9. the multi-functional irrigation system according to any one of claim 8, it is characterised in that described irrigation time progress is Irrigate the time used.
10. multi-functional irrigation system according to claim 1, it is characterised in that ancillary equipment includes host computer, for connecing The data of simultaneously data storage memory cell storage are received, it is wet that the data comprise at least irrigation current time, soil temperature data, soil Degrees of data, default soil temperature data, default soil moisture data, water consumption, irrigation time progress.
CN201611165574.XA 2016-12-16 2016-12-16 Multi-functional irrigation system CN106718658A (en)

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Publication number Priority date Publication date Assignee Title
CN108703047A (en) * 2018-05-03 2018-10-26 水利部牧区水利科学研究所 Soil hydro-thermal automatic monitored control system and monitoring method

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CN102388790A (en) * 2011-07-25 2012-03-28 苏州中研纺织科技有限公司 Automatic irrigation system
CN202979827U (en) * 2013-01-05 2013-06-12 昌吉市四达节水有限责任公司 High-efficiency energy-saving automatic irrigation system
CN205357512U (en) * 2016-03-11 2016-07-06 陈丽素 Intelligence irrigation system with environment monitor function

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Publication number Priority date Publication date Assignee Title
CN201234498Y (en) * 2008-07-04 2009-05-13 太原市通禾园林绿化工程有限公司 Wireless intelligent induction type full-automatic sprinkling irrigation control device
CN201479691U (en) * 2009-06-11 2010-05-26 孙福玉 Temperature-control and humidity-control system for regular sprinkler irrigation
CN102388790A (en) * 2011-07-25 2012-03-28 苏州中研纺织科技有限公司 Automatic irrigation system
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CN205357512U (en) * 2016-03-11 2016-07-06 陈丽素 Intelligence irrigation system with environment monitor function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108703047A (en) * 2018-05-03 2018-10-26 水利部牧区水利科学研究所 Soil hydro-thermal automatic monitored control system and monitoring method

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Application publication date: 20170531