CN104396700A - Remote irrigation control system - Google Patents
Remote irrigation control system Download PDFInfo
- Publication number
- CN104396700A CN104396700A CN201410670978.9A CN201410670978A CN104396700A CN 104396700 A CN104396700 A CN 104396700A CN 201410670978 A CN201410670978 A CN 201410670978A CN 104396700 A CN104396700 A CN 104396700A
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- China
- Prior art keywords
- irrigation
- remote
- control system
- communication module
- monitoring center
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a remote irrigation control system and belongs to the technical field of an irrigation control system. The remote irrigation control system comprises a humidity sensor for a terminal node, a controller, a power source device, an irrigation device, a master control device and a communication module, wherein information transmission is performed on the master control device and the terminal node through the communication module; the power source device is formed by sequentially connecting a solar cell panel, a charging control circuit and a storage battery set; the master control device comprises a central processor and a data storage. According to the remote irrigation control system, the irrigation operation can be timely started according to a practical condition of a farmland, the accuracy and timeliness of irrigation are ensured, the crop growth is prevented from being delayed by man-made careless omission and the manpower is effectively saved.
Description
Technical field
The present invention relates to a kind of remote irrigation control system, belong to irrigation control system technical field.
Background technology
In the process of growth of crops, in order to ensure the needs of crop growthing development, need to irrigate crops.And when irrigating Large Area of Crops, need to drop into a large amount of human and material resources.
Application number is 201310191289.5, the applying date be on May 21st, 2013 application discloses a kind of irrigation system, comprise: engine, switch, power supply, water pump and shower nozzle, described irrigation system also comprises controller, described switch is electrically connected with described controller, described power supply and described engine simultaneously, described water pump is connected with described engine and described power electric, and connects described shower nozzle.In one of them embodiment, described controller gives described switch for timed sending enabling signal and end signal; The described enabling signal that described switch sends for responding described controller, is communicated with described power supply and described engine, and responds described end signal, disconnect the connection of described power supply and described engine.The time that only need set needs thus just automatically to plant irrigation, can save manpower financial capacity.
Application number is 201410337638.4, the applying date be on July 16th, 2014 application discloses a kind of Intelligent irrigation system, comprise sensing unit, push-button unit, clock unit, display unit, electric-motor drive unit, buzzing Tip element and control unit.Wherein, sensing unit can perception environmental information be transferred to control unit; Push-button unit can be arranged irrigation duration and condition, and configuration information is passed to control unit; Clock unit can produce highly accurate temporal information for control unit; Display unit can displaying time information and environmental information; Electric-motor drive unit can after receiving control signal starter motor, drive irrigation installation work, and pointed out by buzzing Tip element; Control unit receives and processing environment information, temporal information, configuration information, and controls electric-motor drive unit, display unit and the work of buzzing Tip element.Intelligent irrigation system of the present invention can gather environmental information and automatically-controlled irrigation equipment work, and system architecture is simple, easy to use.
Traditional irrigation system is primarily of manually having come, and irrigation effect is not good, and easily causes the very large wasting of resources.Irrigation system commonplace mostly at present is timing system, pre-set timing and irrigation volume, if but run into the even flood that rains, the growth of crops can be affected.
Summary of the invention
In order to solve the problem, the present invention proposes a kind of remote irrigation control system, automatically start irrigation work in time according to the actual conditions in farmland, ensure that accuracy and the promptness of irrigation, avoid artificial careless omission to delay crop growth, effectively save manpower.
The present invention adopts following technical scheme for solving its technical problem:
A kind of remote irrigation control system, comprise humidity sensor, controller, supply unit and the irrigation rig of irrigating Nodes, remote monitoring center, communication module, wherein remote monitoring center carries out information transmission with irrigation node by communication module, described supply unit is linked in sequence by solar panel, charging control circuit and batteries and forms, and described remote monitoring center comprises central processing unit and data storage;
Described humidity sensor is used for the soil moisture detecting each irrigation Nodes in real time, and it is transferred to remote monitoring center by communication module;
Described controller for receiving the control information of remote monitoring center, the opening and closing of control irrigation device;
Described irrigation rig is used for irrigating to irrigated area;
Described supply unit is used for powering to humidity sensor, controller and irrigation rig;
Described remote monitoring center irrigates the information of Nodes humidity sensor transmission for receiving, calculating of the information received being compared, and sends control information to irrigation Nodes controller according to contrast conting result.
As a preferred technical solution of the present invention: described communication module is gsm communication module or 3G communication module.
As a preferred technical solution of the present invention: described data storage adopts EEPROM.
As a preferred technical solution of the present invention: described humidity sensor is resistance sensor.
As a preferred technical solution of the present invention: described irrigation rig is root filling device.
A kind of remote irrigation control system of the present invention adopts above technical scheme compared with prior art, has following technique effect:
(1) the present invention adopts humidity sensor to detect the soil moisture at each terminal node place in real time, automatically irrigation work is started in time according to the actual conditions in farmland, solve in traditional irrigation mode and irrigate and cannot automatically carry out, need the problem of manual operation irrigation installation.Ensure that accuracy and the promptness of irrigation, avoid artificial careless omission to delay crop growth, effectively saved manpower.
(2) the present invention adopts solar energy to power as the energy, inexhaustible, nexhaustible, not by the restriction of resource distribution region, and green non-pollution.
(3) irrigation rig of the present invention adopts irrigation rig, avoids the ground of pouring water and loses through stream, evaporation from land surface and underground leakage, be both conducive to root water uptake, and be conducive to again root system and breathe freely, and be conducive to the growth of crops.
(4) data storage of the present invention adopts EEPROM, is namely with EEPROM, even if the storage chip that also can not lose of data after a power failure, ensure that the security performance of system.
(5) the present invention adopts wireless communication module, automatically can control, realize intelligent irrigation, be conducive to realizing agricultural automation to multiple irrigated area.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of remote irrigation control system.
Embodiment
Below in conjunction with accompanying drawing, the invention is described in further details.
A kind of remote irrigation control system as shown in Figure 1, comprise humidity sensor, controller, supply unit and the irrigation rig of irrigating Nodes, remote monitoring center, communication module, wherein remote monitoring center carries out information transmission with irrigation node by communication module, described supply unit is linked in sequence by solar panel, charging control circuit and batteries and forms, and described remote monitoring center comprises central processing unit and data storage;
Described humidity sensor is used for the soil moisture detecting each irrigation Nodes in real time, and it is transferred to remote monitoring center by communication module;
Described controller for receiving the control information of remote monitoring center, the opening and closing of control irrigation device;
Described irrigation rig is used for irrigating to irrigated area;
Described supply unit is used for powering to humidity sensor, controller and irrigation rig;
Described remote monitoring center irrigates the information of Nodes humidity sensor transmission for receiving, calculating of the information received being compared, and sends control information to irrigation Nodes controller according to contrast conting result.
As a preferred technical solution of the present invention: described communication module is gsm communication module or 3G communication module.
As a preferred technical solution of the present invention: described data storage adopts EEPROM.
As a preferred technical solution of the present invention: described humidity sensor is resistance sensor.
As a preferred technical solution of the present invention: described irrigation rig is root filling device.
Specific embodiment one:
Remote irrigation control system of the present invention comprises humidity sensor, controller, supply unit and the irrigation rig of irrigating Nodes, remote monitoring center, communication module, arrange humidity sensor, controller, supply unit and irrigation rig at each irrigation Nodes, irrigation node and remote monitoring center carry out information transmission by communication module.Native system operationally adopts the soil moisture of the real-time sense terminals Nodes of humidity sensor, is transferred to central processing unit by communication module; Central processing unit is according to soil texture when detecting and the kind of institute's crop culture, and generate based on the value change curve that evapotranspires of the kind of the soil texture and institute's crop culture the irrigation volume that terminal node place needs in real time, and by the controller issuing control instruction of communication module to counterpart terminal node, comprise irrigation time and irrigation advance speed; The controller at terminal node place receives the control instruction that central processing unit transmits, and opens irrigation rig, and according to the irrigation time of control information control irrigation device and irrigation advance speed; When irrigation time arrives the setting value in control instruction, controller cuts out irrigation rig, and irrigation rig stops irrigating to irrigated area.
The present invention adopts humidity sensor to detect the soil moisture at each terminal node place in real time, automatically starts irrigation work in time according to the actual conditions in farmland, solves in traditional irrigation mode and irrigates and cannot automatically carry out, need the problem of manual operation irrigation installation.Ensure that accuracy and the promptness of irrigation, avoid artificial careless omission to delay crop growth, effectively saved manpower.
Humidity sensor in the present invention, controller and irrigation rig are battery-powered by 7.2V/800Ma/h rechargeable Ni-H 2, and the supplementary energy of this battery pack converts electric energy by solar panel to by solar energy simultaneously, then is provided by charging control circuit.Central processing unit in the present invention and the power acquisition of data storage be input 24AC out-put supply adapter by 220/110VAC to power, it exports and carries out by connected rectifier filter the 5V voltage stabilizing that rectification and filtering formed and export to central processing unit and data storage.
The present invention adopts solar energy to power as the energy, inexhaustible, nexhaustible, not by the restriction of resource distribution region, and green non-pollution.Solar energy is a kind of reproducible new forms of energy totally.Be radiated at tellurian solar energy very huge, within about 40 minutes, be radiated at tellurian solar energy, be enough to the consumption for global human 1 year energy.Solar energy generating is a kind of generation mode solar energy being directly transformed into electric energy.Four kinds of forms that it comprises photovoltaic generation, the induction of photochemistry Generate, Generation, Generator generates electricity and photo-biological generates electricity, have electrochemistry photovoltaic cell, photoelectrolytic cell and photocatalytic cell in photochemistry generating.And solar charging electric control adopts pulse width modulating technology and PWM control mode usually, whole system is made to run on maximum power point Pm near zone all the time.
Irrigation rig has sprinkling irrigation system, drip irrigation system and low pressure pipe irrigation system etc., primarily of stem water intaking pressurization facility, water transfer pipe network and irrigate discharging device three part composition, usually pipe irrigation system is divided into fixed, semi-fixed type and portable three types by its movable degree.Irrigation rig of the present invention adopts irrigation rig, and avoid the ground of pouring water and lose through stream, evaporation from land surface and underground leakage, both sharp root water uptakes, sharp root system is breathed freely again, is conducive to the growth of crops.
Data storage of the present invention adopts EEPROM, is namely with EEPROM, even if the storage chip that also can not lose of data after a power failure, ensure that the security performance of system.EEPROM(is with EEPROM) be the modifiable read-only storage of user (ROM), its by higher than common EEPROM voltage be used for erasing and reprogrammed (rewriting).Unlike EPROM chip, EEPROM need not take out and can revise from calculator.In an EEPROM, when calculator can be programmed when in use continually repeatedly.
All controls in the present invention are all completed by radio communication, and radio communication (Wireless Communication) is a kind of communication mode that the characteristic utilizing electromagnetic wave signal to propagate in free space carries out information exchange.Radio communication mainly comprises microwave communication and satellite communication.Microwave is a kind of radio wave, and the distance that it transmits generally only has tens kms.But the frequency band of microwave is very wide, message capacity is very large.Microwave communication will build a microwave relay station every tens kms.Satellite communication utilizes telecommunication satellite to set up microwave communication contact on the ground between two or more earth station or between moving body as relay station.This technology of radio communication has been deep into the various aspects of people's live and work, comprise mobile phone used in everyday, radio telephone etc., wherein 3G, WLAN, UWB, bluetooth, broadband satellite system, DTV are all the application of 21 century the most popular wireless communication technology.
The present invention adopts wireless communication module, automatically can control, realize intelligent irrigation, be conducive to realizing agricultural automation to multiple irrigated area.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (5)
1. a remote irrigation control system, it is characterized in that comprising humidity sensor, controller, supply unit and the irrigation rig of irrigating Nodes, remote monitoring center, communication module, wherein remote monitoring center carries out information transmission with irrigation node by communication module, described supply unit is linked in sequence by solar panel, charging control circuit and batteries and forms, and described remote monitoring center comprises central processing unit and data storage;
Described humidity sensor is used for the soil moisture detecting each irrigation Nodes in real time, and it is transferred to remote monitoring center by communication module;
Described controller for receiving the control information of remote monitoring center, the opening and closing of control irrigation device;
Described irrigation rig is used for irrigating to irrigated area;
Described supply unit is used for powering to humidity sensor, controller and irrigation rig;
Described remote monitoring center irrigates the information of Nodes humidity sensor transmission for receiving, calculating of the information received being compared, and sends control information to irrigation Nodes controller according to contrast conting result.
2. a kind of remote irrigation control system according to claim 1, is characterized in that described irrigation rig is root filling device.
3. a kind of remote irrigation control system according to claim 1, is characterized in that described communication module is gsm communication module or 3G communication module.
4. a kind of remote irrigation control system according to claim 1, is characterized in that described data storage adopts EEPROM.
5. a kind of remote irrigation control system according to claim 1, is characterized in that described humidity sensor is resistance sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670978.9A CN104396700A (en) | 2014-11-21 | 2014-11-21 | Remote irrigation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670978.9A CN104396700A (en) | 2014-11-21 | 2014-11-21 | Remote irrigation control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104396700A true CN104396700A (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410670978.9A Withdrawn CN104396700A (en) | 2014-11-21 | 2014-11-21 | Remote irrigation control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104396700A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782452A (en) * | 2015-04-27 | 2015-07-22 | 滨州学院 | Remote watering system and control method thereof |
| CN105409729A (en) * | 2015-11-12 | 2016-03-23 | 苏州苏农园艺景观有限公司 | Intelligent irrigation system |
| CN111401790A (en) * | 2020-04-14 | 2020-07-10 | 清华大学 | Method and device for calculating surface water consumption, computer equipment and storage medium |
Citations (6)
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| KR101055368B1 (en) * | 2008-12-17 | 2011-08-11 | 대한민국 | Watering Automatic Control System |
| CN102428861A (en) * | 2011-09-28 | 2012-05-02 | 杭州电子科技大学 | Solar remote automatic irrigation system |
| CN103190327A (en) * | 2013-04-19 | 2013-07-10 | 北京美林地景灌溉科技有限公司 | Wireless remote irrigation control system |
| CN203167738U (en) * | 2013-03-08 | 2013-09-04 | 复旦大学无锡研究院 | Agricultural thing internet wireless monitoring irrigating terminal |
| CN103385156A (en) * | 2013-08-08 | 2013-11-13 | 徐州市运育农业科技有限公司 | Remote irrigation control system |
| CN203399575U (en) * | 2013-07-09 | 2014-01-22 | 徐州市丰硕绿色农业科技发展有限公司 | Energy-saving remote irrigation system |
-
2014
- 2014-11-21 CN CN201410670978.9A patent/CN104396700A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101055368B1 (en) * | 2008-12-17 | 2011-08-11 | 대한민국 | Watering Automatic Control System |
| CN102428861A (en) * | 2011-09-28 | 2012-05-02 | 杭州电子科技大学 | Solar remote automatic irrigation system |
| CN203167738U (en) * | 2013-03-08 | 2013-09-04 | 复旦大学无锡研究院 | Agricultural thing internet wireless monitoring irrigating terminal |
| CN103190327A (en) * | 2013-04-19 | 2013-07-10 | 北京美林地景灌溉科技有限公司 | Wireless remote irrigation control system |
| CN203399575U (en) * | 2013-07-09 | 2014-01-22 | 徐州市丰硕绿色农业科技发展有限公司 | Energy-saving remote irrigation system |
| CN103385156A (en) * | 2013-08-08 | 2013-11-13 | 徐州市运育农业科技有限公司 | Remote irrigation control system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782452A (en) * | 2015-04-27 | 2015-07-22 | 滨州学院 | Remote watering system and control method thereof |
| CN105409729A (en) * | 2015-11-12 | 2016-03-23 | 苏州苏农园艺景观有限公司 | Intelligent irrigation system |
| CN111401790A (en) * | 2020-04-14 | 2020-07-10 | 清华大学 | Method and device for calculating surface water consumption, computer equipment and storage medium |
| CN111401790B (en) * | 2020-04-14 | 2020-12-01 | 清华大学 | Method and device for calculating surface water consumption, computer equipment and storage medium |
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| PB01 | Publication | ||
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| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150311 |