CN112806142A - Automatic irrigation system of liquid manure integration - Google Patents
Automatic irrigation system of liquid manure integration Download PDFInfo
- Publication number
- CN112806142A CN112806142A CN201911116313.2A CN201911116313A CN112806142A CN 112806142 A CN112806142 A CN 112806142A CN 201911116313 A CN201911116313 A CN 201911116313A CN 112806142 A CN112806142 A CN 112806142A
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- Prior art keywords
- water
- fertilizer
- module
- control host
- controller module
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
- B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Automation & Control Theory (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a water and fertilizer integrated automatic irrigation system which comprises a control host, a seven-element sensor, a frequency conversion cabinet, a water pump and a mobile phone APP, wherein a wireless network card module, a controller module and a power supply module are arranged in the control host, the wireless network card module is connected to the Internet and is electrically connected with the controller module, the power supply module supplies power to all parts in the control host, and the mobile phone APP and the control host are communicated through the Internet; the seven element sensors are electrically connected with the controller module in the control host, the seven element sensors are used for detecting the climate data of the plant planting and culturing area such as temperature, humidity, pH, illumination intensity, rainfall, wind speed, air pressure and the like, a frequency converter is arranged in the frequency conversion cabinet, the frequency converter is electrically connected with the water pump, and the frequency converter is electrically connected with the controller module in the control host; the invention can realize automatic, timely and accurate irrigation to the planted plants, and has the advantages of low labor cost, low labor intensity of workers and water and fertilizer consumption saving.
Description
Technical Field
The invention relates to the technical field of water and fertilizer irrigation, in particular to a water and fertilizer integrated automatic irrigation system.
Background
In agricultural planting and other plant cultivation, water and fertilizer irrigation is needed, and the irrigation principle is that the irrigation amount, the irrigation frequency and the irrigation time are determined according to the requirements of planted plants and climatic conditions, and reasonable irrigation is needed in a proper time and quantity. The existing water and fertilizer irrigation mode is that a water pump is manually controlled to irrigate, and the existing water and fertilizer irrigation mode has the following problems: firstly, the irrigation time is not accurately mastered, and irrigation cannot be carried out timely or timely; secondly, the irrigation quantity is not controlled accurately, and the irrigation is not carried out properly, so that the problem of insufficient irrigation quantity or waste is easily caused; thirdly, the labor cost is high, and the labor intensity of workers is high.
Disclosure of Invention
The invention aims to provide a water and fertilizer integrated automatic irrigation system which can realize automatic, timely and accurate irrigation on planted plants and has the advantages of low labor cost, low labor intensity of workers and water and fertilizer usage amount saving.
The invention is realized by the following steps: a water and fertilizer integrated automatic irrigation system comprises a control host, a seven-element sensor, a frequency conversion cabinet, a water pump and a mobile phone APP, wherein a wireless network card module, a controller module and a power supply module are arranged in the control host, the wireless network card module is connected to the Internet and is electrically connected with the controller module, the power supply module supplies power to all parts in the control host, and the mobile phone APP is communicated with the control host through the Internet; the device comprises a control host, a water pump, a frequency conversion cabinet, a water pump, a frequency converter, a controller module, a frequency converter and a power supply, wherein the seven element sensors are electrically connected with the controller module in the control host, and are used for detecting climate data of plant planting and culturing areas such as temperature, humidity, pH, illumination intensity, rainfall, wind speed, air pressure and the like, the frequency converter is arranged in the frequency conversion cabinet and is electrically connected with the water pump, and the frequency converter is electrically connected with the controller module.
Further, still be provided with bluetooth module in the control host computer, bluetooth module links to each other with the controller module, bluetooth module links to each other with cell-phone APP communication.
Furthermore, a human-computer interaction module is additionally arranged in the control host, and the human-computer interaction module is electrically connected with the controller module.
Furthermore, the human-computer interaction module comprises a liquid crystal display screen and an input key, wherein the input key adopts a capacitive touch key.
Further, the controller module selects a PLC controller or a single chip microcomputer controller.
Furthermore, the seven key element sensors are provided with a plurality of, the frequency converter in the frequency conversion cabinet is provided with a plurality of, the water pump is provided with a plurality of, seven key element sensors and frequency converter and water pump one-to-one setting.
Furthermore, a water outlet of the water pump is connected with a main pipeline, the main pipeline is connected with a plurality of branch pipelines, and each branch pipeline is provided with a valve.
Furthermore, this system still includes the liquid manure pond, the material mouth of inhaling of water pump is linked together through pipeline and liquid manure pond, be provided with agitating unit in the liquid manure pond.
Further, a liquid level sensor is arranged in the water and fertilizer pool, a fertilizer bin is arranged above the water and fertilizer pool, a discharging pipe connected to the water and fertilizer pool is arranged at the lower end of the fertilizer bin, a discharging valve is arranged on the discharging pipe, and a weight sensor is arranged at the lower end of the fertilizer bin; still be provided with the moisturizing pipe on the liquid manure pond, be provided with the moisturizing valve on the moisturizing pipe, agitating unit, level sensor, baiting valve, weighing transducer and moisturizing valve all link to each other with the controller module electrical property in the main control system.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can realize automatic, timely and accurate irrigation to the planted plants, and has the advantages of low labor cost, low labor intensity of workers and water and fertilizer consumption saving.
2. The mobile phone is provided with the man-machine interaction module, the man-machine interaction module comprises a liquid crystal display screen and an input key, so that a worker can check various data and control the water pump through the mobile phone APP, and can also check various data on the liquid crystal display screen of the man-machine interaction module, the functions of turning on and off the mobile phone, turning pages, inputting control instructions and the like can be realized through the input key, and the operability of the mobile phone is improved.
3. Be provided with the automatic liquid manure system of joining in marriage that comprises controller module, liquid manure pond, agitating unit, level sensor, fertilizer storehouse, unloading pipe, baiting valve, weighing transducer, moisturizing pipe and moisturizing valve, can guarantee often that there is sufficient liquid manure to use in the liquid manure pond, still can prevent that the water pump from causing the damage because of idle running.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a water and fertilizer removal tank of a water and fertilizer integrated automatic irrigation system according to the invention;
FIG. 2 is a schematic structural diagram of a liquid manure pool of the liquid manure integrated automatic irrigation system of the present invention;
fig. 3 is a structural block diagram of a communication and electric control system of the water and fertilizer integrated automatic irrigation system.
In the figure: 1. a control host; 2. a seven element sensor; 3. a frequency conversion cabinet; 4. a water pump; 5. a mobile phone APP; 6. a valve; 7. a water and fertilizer tank; 8. a stirring device; 9. a liquid level sensor; 10. a fertilizer bin; 11. a discharging pipe; 12. a discharge valve; 13. a weight sensor; 14. a water replenishing pipe; 15. and a water replenishing valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a water and fertilizer integrated automatic irrigation system includes a control host 1, a seven-element sensor 2, a frequency conversion cabinet 3, a water pump 4 and a mobile phone APP5, wherein the control host 1 is provided with a wireless network card module, a controller module and a power module, the controller module can be a PLC controller or a single chip microcomputer controller, the wireless network card module is connected to the internet and electrically connected with the controller module, the power module supplies power to each component inside the control host 1, and the mobile phone APP5 and the control host 1 communicate via the internet; the seven element sensors 2 are electrically connected with a controller module in the control host 1, the seven element sensors 2 are used for detecting climate data of plant planting and culturing areas such as temperature, humidity, pH, illumination intensity, rainfall, wind speed and air pressure, a frequency converter is arranged in the frequency conversion cabinet 3 and electrically connected with the water pump 4, and the frequency converter is electrically connected with the controller module in the control host 10.
The working principle of the invention is as follows: the climate data of the plant planting and cultivating area is detected by the seven-element sensor 2 at any time, the data is transmitted to the controller module in the control host 1, the controller module transmits the received data to the mobile phone APP5 through the wireless network card module and the mobile phone APP analyzes the received data and automatically generates a control command, then the control instruction is transmitted to the controller module through the internet and the wireless network card module, the control instruction comprises whether to control the opening and the opening duration of the water pump 4, the water yield of the water pump 4 and the like, the controller module correspondingly controls the water pump 4 through the frequency converter according to the received control instruction, wherein the opening amount of the water pump 4 is controlled by controlling the rotating speed of a driving motor of the water pump 4 through a frequency converter, the purpose of accurate irrigation can be realized by controlling the opening duration and the water yield of the water pump 4.
Therefore, the automatic, timely and accurate irrigation of the planted plants can be realized through the invention, and the invention has the advantages of low labor cost, low labor intensity of workers and water and fertilizer consumption saving.
Referring to fig. 3, in the embodiment of the present invention, a bluetooth module is further disposed in the control host 1, the bluetooth module is connected to the controller module, and the bluetooth module is in communication connection with the mobile phone APP 5; the setting makes cell-phone APP5 except that the data that the controller module carried is received through the internet and the operation of each water pump 4 of control through the internet, can also receive the data that the controller module carried through bluetooth module and the operation of each water pump 4 of control through bluetooth module, still can guarantee to a certain extent that cell-phone APP5 normally receives the data that the controller module carried and still can control the operation of each water pump 4 through cell-phone APP5 under the condition of internet outage.
Referring to fig. 3, in the embodiment of the present invention, a human-computer interaction module is additionally disposed in the control host 1, the human-computer interaction module is electrically connected to the controller module, the human-computer interaction module includes a liquid crystal display and an input key, and the input key adopts a capacitive touch key; due to the arrangement, the working personnel can check various data and control the water pump 4 through the mobile phone APP5, and can also check various data on the liquid crystal display screen of the man-machine interaction module, and the functions of turning on and off the machine, turning pages, inputting control instructions and the like can be realized through the input keys, so that the operability of the invention is improved.
Referring to fig. 1, in the embodiment of the present invention, a plurality of seven-element sensors 2 are provided, a plurality of frequency converters are provided in a frequency conversion cabinet 3, a plurality of water pumps 4 are provided, and the seven-element sensors 2, the frequency converters, and the water pumps 4 are arranged in a one-to-one correspondence; a divided plant growing area is provided with a seven-element sensor 2, the seven-element sensor 2 can be integrated, or can be seven separated sensors respectively used for detecting temperature, humidity, pH, illumination intensity, rainfall, wind speed and air pressure, the seven-element sensor 2 of the divided area is correspondingly provided with a frequency converter arranged in a frequency conversion cabinet 3, the frequency converter controls a water pump 4, and the water pump 4 is responsible for the irrigation task of the plants grown in the divided area.
Referring to fig. 1, in the embodiment of the present invention, a water outlet of a water pump 4 is connected to a main pipeline, the main pipeline is connected to a plurality of branch pipelines, the branch pipelines are uniformly distributed in a plant planting area corresponding to the water pump 4, and the ends of the branch pipelines can determine whether to set a spray head or a shower head according to actual needs, so as to implement uniform irrigation. Be provided with a valve 6 on each branch pipeline respectively, this valve can be manual valve, also can be electric control valve, if electric control valve, then link to each other with the controller module electrical property in the main control system 1, and accessible cell-phone APP5 or man-machine interaction module control are opened or are closed.
Referring to fig. 2, in the embodiment of the present invention, the system further includes a liquid manure pool 7, a material suction port of the water pump 4 is communicated with the liquid manure pool 7 through a pipeline, a stirring device 8 is disposed in the liquid manure pool 7, the stirring device 8 includes a motor, a speed reducer, a stirring shaft and stirring blades, the speed reducer is disposed on the support frame, the motor is connected with an input end of the speed reducer, the stirring shaft is vertically disposed in the middle of the liquid manure pool 7, an upper end of the stirring shaft is connected with an output end of the speed reducer, and the stirring blades are disposed on the stirring shaft; fertilizer and water are added into the water and fertilizer tank 7, a motor is started, and the motor drives a stirring shaft and stirring blades to rotate through a speed reducer, so that the water and the fertilizer are uniformly mixed. The liquid manure pond 7 can set up with water pump 4 one-to-one, also can a plurality of water pumps 4 all link to each other with a liquid manure pond 7, and the prerequisite of connecting like this is that the plant type that a plurality of water pumps 4 that link to each other with this liquid manure pond 7 irrigate is the same or the nutritional requirement is the same.
Referring to fig. 2 and 3, in the embodiment of the present invention, a liquid level sensor 9 is disposed in a liquid manure pool 7, a manure bin 10 is disposed above the liquid manure pool 7, a discharging pipe 11 connected to the liquid manure pool 7 is disposed at a lower end of the manure bin 10, a discharging valve 12 is disposed on the discharging pipe 11, the discharging valve 12 may be an electric control valve or an air control valve, and a weight sensor 13 is disposed at a lower end of the manure bin 10; a water replenishing pipe 14 is further arranged on the water and fertilizer tank 7, the water replenishing pipe 14 is a tap water pipe, a water replenishing valve 15 is arranged on the water replenishing pipe 14, the water replenishing valve 15 is an electromagnetic valve, and the stirring device 8, the liquid level sensor 9, the discharge valve 12, the weight sensor 13 and the water replenishing valve 15 are electrically connected with a controller module in the control host 1; the automatic water and fertilizer distribution system is arranged, the liquid level sensor 9 is used for measuring the liquid level of the water and fertilizer pool 7 at any time, when the liquid level sensor 9 detects that the liquid level in the water and fertilizer pool 7 is smaller than a set value, the liquid level sensor 9 sends a signal to the controller module, the controller module controls the water pump 4 connected with the water and fertilizer pool to pause, simultaneously controls the discharge valve 12 and the water replenishing valve 15 to be opened and controls the stirring device 8 to be started, fertilizer and water are added into the water and fertilizer pool 7, the weight sensor 13 is used for measuring the total weight of the fertilizer bin 10 and the fertilizer therein, when the weight sensor 13 detects that the reduction value of the total weight reaches the set value, a stop signal is transmitted to the controller module, the controller module controls the discharge valve 12 to be closed, the fertilizer is stopped being added into the water and fertilizer pool 7, and similarly, when the liquid level sensor 9 detects that the liquid level in the water and, and transmitting a stop signal to the controller module, controlling the water replenishing valve 15 to be closed by the controller module, and controlling the water pump 4 to restart to irrigate the plants after the water and the fertilizer are uniformly stirred by the stirring device 8 (after a period of time). Therefore, the automatic water and fertilizer distribution system can ensure that enough water and fertilizer are used in the water and fertilizer pool 7 at any time and can prevent the water pump 4 from being damaged due to idling.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A water and fertilizer integrated automatic irrigation system is characterized by comprising a control host (1), a seven-element sensor (2), a frequency conversion cabinet (3), a water pump (4) and a mobile phone APP (5), wherein a wireless network card module, a controller module and a power supply module are arranged in the control host (1), the wireless network card module is connected to the Internet and is electrically connected with the controller module, the power supply module supplies power to all parts in the control host (1), and the mobile phone APP (5) and the control host (1) are communicated through the Internet; the device is characterized in that the seven-element sensor (2) is electrically connected with a controller module in the control host (1), the seven-element sensor (2) is used for detecting climate data of plant planting and culturing areas such as temperature, humidity, pH, illumination intensity, rainfall, wind speed and air pressure, a frequency converter is arranged in the frequency conversion cabinet (3), the frequency converter is electrically connected with the water pump (4), and the frequency converter is electrically connected with the controller module in the control host (10).
2. The automatic irrigation system of a liquid manure integration of claim 1 characterized in that still is provided with bluetooth module in control host (1), bluetooth module links to each other with the controller module, bluetooth module and cell-phone APP (5) communication link to each other.
3. The automatic irrigation system of claim 2 characterized in that the control host (1) is additionally provided with a human-computer interaction module, and the human-computer interaction module is electrically connected with the controller module.
4. The automatic irrigation system of claim 3, characterized in that the human-computer interaction module comprises a liquid crystal display and an input key, and the input key is a capacitive touch key.
5. The automatic irrigation system of claim 1 of integration of liquid manure, characterized in that, controller module chooses PLC controller or single chip microcomputer controller for use.
6. A water and fertilizer integrated automatic irrigation system according to any one of claims 1-5, characterized in that a plurality of seven-element sensors (2) are provided, a plurality of frequency converters are provided in the frequency conversion cabinet (3), a plurality of water pumps (4) are provided, and the seven-element sensors (2), the frequency converters and the water pumps (4) are arranged in a one-to-one correspondence manner.
7. A water and fertilizer integrated automatic irrigation system as claimed in claim 6, characterized in that the water outlet of the water pump (4) is connected with a main pipeline, the main pipeline is connected with a plurality of branch pipelines, and each branch pipeline is provided with a valve (6).
8. A water and fertilizer integrated automatic irrigation system as claimed in any one of claims 1-5, characterized in that the system further comprises a water and fertilizer tank (7), a suction port of the water pump (4) is communicated with the water and fertilizer tank (7) through a pipeline, and a stirring device (8) is arranged in the water and fertilizer tank (7).
9. The water and fertilizer integrated automatic irrigation system as claimed in claim 8, characterized in that a liquid level sensor (9) is arranged in the water and fertilizer pool (7), a fertilizer bin (10) is arranged above the water and fertilizer pool (7), a blanking pipe (11) connected to the water and fertilizer pool (7) is arranged at the lower end of the fertilizer bin (10), a discharge valve (12) is arranged on the blanking pipe (11), and a weight sensor (13) is arranged at the lower end of the fertilizer bin (10); still be provided with moisturizing pipe (14) on liquid manure pond (7), be provided with moisturizing valve (15) on moisturizing pipe (14), agitating unit (8), level sensor (9), baiting valve (12), weighing transducer (13) and moisturizing valve (15) all link to each other with the controller module electrical property in main control system (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116313.2A CN112806142A (en) | 2019-11-15 | 2019-11-15 | Automatic irrigation system of liquid manure integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911116313.2A CN112806142A (en) | 2019-11-15 | 2019-11-15 | Automatic irrigation system of liquid manure integration |
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| CN112806142A true CN112806142A (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911116313.2A Pending CN112806142A (en) | 2019-11-15 | 2019-11-15 | Automatic irrigation system of liquid manure integration |
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| CN (1) | CN112806142A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698431A (en) * | 2022-05-07 | 2022-07-05 | 浙江农林大学 | Intelligent control system for returning biogas slurry to field regularly and quantitatively |
| CN115119717A (en) * | 2022-07-27 | 2022-09-30 | 重庆市农业科学院 | Citrus intelligent irrigation system based on meteorological elements |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5193744A (en) * | 1990-06-22 | 1993-03-16 | Trans Global Incorporated | Automatic water-spray fertilizing apparatus |
| CN203646225U (en) * | 2013-12-16 | 2014-06-18 | 天津青川科技发展有限公司 | Intelligent automatic fertigation system with time control function |
| CN104584988A (en) * | 2015-01-12 | 2015-05-06 | 余姚市富金园艺灌溉设备有限公司 | Mobile phone remote intelligent irrigation system |
| CN206100925U (en) * | 2016-08-30 | 2017-04-19 | 福州惠力通农业科技有限公司 | Automatic fertilizer injection unit that irrigates of balcony |
| CN108770458A (en) * | 2018-06-22 | 2018-11-09 | 苏州仁益生物科技有限公司 | A kind of agricultural irrigation systems based on Internet of Things |
| CN109348819A (en) * | 2018-11-14 | 2019-02-19 | 山东省农业机械科学研究院 | A kind of intelligent and high-efficiency water-fertilizer-pesticide integral system |
| WO2019109384A1 (en) * | 2017-12-05 | 2019-06-13 | 江苏大学 | Multi-scale habitat information-based method and device for detecting and controlling water and fertilizer for crops in seedling stage |
| CN209449221U (en) * | 2018-11-14 | 2019-10-01 | 华北水利水电大学 | A kind of water-fertilizer integral automatic irrigation system based on Internet of Things |
-
2019
- 2019-11-15 CN CN201911116313.2A patent/CN112806142A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5193744A (en) * | 1990-06-22 | 1993-03-16 | Trans Global Incorporated | Automatic water-spray fertilizing apparatus |
| CN203646225U (en) * | 2013-12-16 | 2014-06-18 | 天津青川科技发展有限公司 | Intelligent automatic fertigation system with time control function |
| CN104584988A (en) * | 2015-01-12 | 2015-05-06 | 余姚市富金园艺灌溉设备有限公司 | Mobile phone remote intelligent irrigation system |
| CN206100925U (en) * | 2016-08-30 | 2017-04-19 | 福州惠力通农业科技有限公司 | Automatic fertilizer injection unit that irrigates of balcony |
| WO2019109384A1 (en) * | 2017-12-05 | 2019-06-13 | 江苏大学 | Multi-scale habitat information-based method and device for detecting and controlling water and fertilizer for crops in seedling stage |
| CN108770458A (en) * | 2018-06-22 | 2018-11-09 | 苏州仁益生物科技有限公司 | A kind of agricultural irrigation systems based on Internet of Things |
| CN109348819A (en) * | 2018-11-14 | 2019-02-19 | 山东省农业机械科学研究院 | A kind of intelligent and high-efficiency water-fertilizer-pesticide integral system |
| CN209449221U (en) * | 2018-11-14 | 2019-10-01 | 华北水利水电大学 | A kind of water-fertilizer integral automatic irrigation system based on Internet of Things |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698431A (en) * | 2022-05-07 | 2022-07-05 | 浙江农林大学 | Intelligent control system for returning biogas slurry to field regularly and quantitatively |
| CN114698431B (en) * | 2022-05-07 | 2023-05-05 | 浙江农林大学 | Biogas slurry periodic quantitative returning intelligent control system |
| CN115119717A (en) * | 2022-07-27 | 2022-09-30 | 重庆市农业科学院 | Citrus intelligent irrigation system based on meteorological elements |
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Application publication date: 20210518 |