CN202083940U - Intelligent water saving fertigation system - Google Patents
Intelligent water saving fertigation system Download PDFInfo
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- CN202083940U CN202083940U CN2011200343380U CN201120034338U CN202083940U CN 202083940 U CN202083940 U CN 202083940U CN 2011200343380 U CN2011200343380 U CN 2011200343380U CN 201120034338 U CN201120034338 U CN 201120034338U CN 202083940 U CN202083940 U CN 202083940U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 103
- 238000003973 irrigation Methods 0.000 claims abstract description 98
- 230000002262 irrigation Effects 0.000 claims abstract description 98
- 230000004720 fertilization Effects 0.000 claims abstract description 52
- 238000012545 processing Methods 0.000 claims abstract description 44
- 239000002689 soil Substances 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 239000003337 fertilizer Substances 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 28
- 239000003621 irrigation water Substances 0.000 claims description 18
- 235000015097 nutrients Nutrition 0.000 claims description 14
- 238000005286 illumination Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 25
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model provides an intelligent irrigation fertigation system, comprising a management control unit for receiving a remote/local instruction of a management worker, and transferring to a core processing unit; the core processing unit sending a status parameter instruction and / or a fertilization/irrigation instruction to an environment detection / water detection unit; a soil environment detection unit for obtaining the soil environment information of an irrigation filed; the water detection unit for obtaining the water quality information and the water pressure information of water for fertigation; a fertilization control unit for controlling the type and amount of a fertilizer solved in the water for irrigation; and an irrigation control unit for filtering the water for fertigation, and adjusting the irrigation amount and the water pressure of an irrigation pipeline. The intelligent water saving fertigation system has the functions of energy saving, water saving, remote monitoring, unmanned on-duty and automatic alarm.
Description
Technical Field
The utility model relates to a control technical field especially relates to an intelligence water conservation irrigation fertilization system.
Background
Traditional irrigation scheme does not have intelligent self-service function yet, often implements preset operation through the fertigation strategy of prestoring, and irrigation in-process can only control irrigation equipment's switch and chronogenesis, promptly: only the irrigation time and/or the irrigation sequence can be controlled, and the proper irrigation and fertilization mode cannot be selected independently according to the respective environmental characteristics or soil characteristics of different irrigation sites, or the irrigation mode cannot be corrected in time according to the environment of the irrigation sites, the change of the soil and various emergency conditions. In addition, the existing irrigation system still needs to be monitored by a manager who masters professional knowledge in real time, and timely responds to equipment faults or abnormal phenomena occurring in the irrigation and fertilization process, so that the irrigation efficiency is influenced while human resources are wasted.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the technical problems of how to perfect the integrated control flow of the irrigation system, simplify the field implementation and maintenance flow of the system and facilitate the background management; and how to realize the functions of energy conservation and water conservation, remote monitoring, unattended operation, automatic alarm, geographic information inquiry, browsing and the like of the irrigation system.
(II) technical scheme
In order to solve the technical problem, the technical scheme of the utility model provide an intelligence water conservation watering fertilization system, the system includes: the system comprises a management control unit, a core processing unit, a communication unit, a soil environment detection unit, a water use detection unit, a fertilization control unit and a watering control unit; wherein,
the management control unit receives a remote/local instruction of a manager through the communication unit and forwards the remote/local instruction to the core processing unit;
the core processing unit sends a state parameter acquisition instruction and/or a fertilization/irrigation instruction to the environment detection unit and/or the water use detection unit according to the instruction; and forwarding the received information to the management control unit as required;
the soil environment detection unit acquires information related to the soil environment of the field to be irrigated in real time or in response to the parameter acquisition instruction and sends the information to the core processing unit;
the water detection unit acquires information related to the quality of irrigation water and the water pressure of an irrigation pipeline in real time or in response to the parameter acquisition instruction and sends the information to the core processing unit;
the fertilization control unit responds to the fertilization instruction and controls the type and the amount of the fertilizer dissolved in the irrigation water; receiving instruction feedback information of the fertilizing equipment and sending the instruction feedback information to the core processing unit;
the irrigation control unit responds to the irrigation instruction and filters the water quality of the water for irrigation and fertilization; adjusting the water pressure and/or water yield of the irrigation pipeline; and receiving instruction feedback information of the irrigation equipment and sending the instruction feedback information to the core processing unit.
Preferably, the management control unit is a server, and the communication unit is a network communication module; and/or the management control unit is a mobile phone, and the communication unit is a GPRS and/or 3G communication module.
Preferably, the soil environment detection unit further includes:
the soil humidity sensor is used for acquiring soil humidity information;
the soil nutrient sensor is used for collecting soil nutrient information;
the environment temperature sensor is used for acquiring environment temperature information;
the environment humidity sensor is used for acquiring environment humidity information; and the number of the first and second groups,
and the sunlight illumination sensor is used for collecting sunlight illumination information.
Preferably, the water usage detecting unit further includes:
the water quality sensor is used for collecting irrigation water composition information;
and the pressure sensor is used for acquiring water pressure information of the irrigation pipeline.
Preferably, the irrigation control unit further comprises:
the three-stage water quality filtering subunit is used for performing coarse filtering, fine filtering or chemical substance filtering on the irrigation water as required;
and the variable frequency control subunit adjusts the water yield and the water pressure of the irrigation pipeline through the PWM control signal.
Preferably, the system further comprises an alarm unit connected with the core processing unit, and generating alarm information according to the information related to the water quality of the water for irrigation and fertilization and the water pressure of the irrigation pipeline and the instruction feedback information of the fertilization control unit and the irrigation control unit, and forwarding the alarm information to the management control unit through the communication unit.
Preferably, the system further comprises an information retrieval unit connected with the core processing unit; the information retrieval unit stores irrigation pipeline distribution information and position information of the soil environment detection unit, the water use detection unit, the fertilization control unit and the irrigation control unit.
(III) advantageous effects
Compared with the prior art, the intelligent water-saving irrigation and fertilization system and the intelligent water-saving irrigation and fertilization method integrate multiple functions of frequency conversion control, water and fertilizer fertilization, water filtration, soil humidity monitoring, soil nutrient monitoring, water quality and water pressure monitoring, temperature and humidity monitoring, sunlight illumination monitoring and the like; according to the soil humidity information, the irrigation water quantity is reasonably controlled, and energy and water are saved; according to the nutrient monitoring information of the soil, reasonable fertilization is carried out, and the crops can be ensured to be timely and accurately supplemented with nutrients; by monitoring the water quality, the irrigation water is ensured not to damage crops; the automatic irrigation of crops is realized without the monitoring of a user; the automatic alarm function of the irrigation system faults is realized; the geographic information of the irrigation system can be inquired and browsed.
Drawings
Fig. 1 is a schematic structural diagram of the intelligent water-saving irrigation and fertilization system of the utility model.
Detailed Description
The utility model provides an intelligence water conservation irrigation fertilization system combines figure and embodiment to explain as follows.
As shown in fig. 1, according to the utility model discloses an intelligence water conservation irrigation fertilization system mainly includes: the system comprises a management control unit, a core processing unit, a communication unit, a soil environment detection unit, a water use detection unit, a fertilization control unit and a watering control unit. Further, it may further include: the device comprises an information retrieval unit and an alarm unit.
The core processing unit is the utility model discloses an intelligence water conservation irrigation and fertilization system's core device, it is connected with the supervisory control unit through communication unit, is connected with environment detecting element, water detecting element, fertilization control unit and watering control unit through LAN. The core processing unit of the utility model receives remote or local instructions sent by managers in a wired or wireless way, including a soil environment acquisition instruction, a watering instruction and a fertilizing instruction of a watering place; after the type of the instruction is judged, the environment acquisition instruction is sent to the soil environment detection unit and the water use detection unit so as to realize the sensor information acquisition function, and the acquired parameters are forwarded to the management control unit so as to be checked and/or decided by management personnel; and the irrigation instruction and the fertilization instruction are respectively sent to the fertilization control unit and the irrigation control unit so as to realize the functions of controlling the irrigation equipment to act according to the instruction, automatically irrigating according to the instruction, controlling water filtration according to the instruction, fertilizing water and fertilizer according to the instruction and the like.
In addition, the core processing unit can also realize an unattended function, and after receiving and storing state parameters which are sent by the soil environment detection unit and the water use detection unit and are related to the irrigation site soil, environment and irrigation water quality and water pressure, irrigation and fertilization decision information is generated according to the real-time state parameters and pre-stored historical statistical data, and control instructions are sent to the fertilization control unit and the irrigation control unit to guide and implement automatic irrigation, help a user to realize reasonable irrigation of crops, and the user monitoring is not needed. These decision information include: determining the irrigation water quantity according to the soil humidity information, the temperature and humidity information and the sunlight illumination information, and reasonably irrigating crops; determining whether the irrigation water is qualified according to the water quality monitoring information, and performing filtration treatment to what extent so as to ensure that the irrigation water does not damage crops; according to the nutrient monitoring information of the soil, reasonably applying fertilizer to all crops in the irrigation field to ensure that the crops can be timely and accurately supplemented with nutrients; and determining a water pressure adjusting mode according to the water level monitoring information of each irrigation pipeline so as to ensure the water quantity balance of all irrigation equipment and the water pressure balance of the water supply pipeline and ensure that the irrigation equipment can safely operate.
The management control unit of the utility model is connected with the core processing unit through the communication unit, can receive the control instruction input by the manager, and sends the control instruction to the core processing unit through the communication unit, and the control instruction is sent to the parameter acquisition device or the fertigation execution device by the core processing unit; meanwhile, the system can also receive and store various detection information and control instruction feedback information sent by the core processing unit, present the information for management personnel in a mode of characters, images and videos, and store historical monitoring information, irrigation and fertilization records and the like. Therefore, managers can monitor all information of the irrigation and fertilization system in real time, so that irrigation schemes can be formulated in time, and manual irrigation control can be performed on certain areas according to user requirements.
In a specific implementation process, the management control unit of the utility model can be a server arranged in a monitoring center; alternatively, the utility model discloses a management control unit still can be various portable mobile devices, for example, the cell-phone for the managers can realize the mobile office of monitoring while patrolling, monitors irrigation system's running state and the growing environment state of crop everywhere.
The utility model discloses a communication unit is used for realizing the communication between supervisory control unit and the core processing unit. When the management control unit is a server, the communication unit is a network communication module and is communicated with the core processing unit through a TCP/IP protocol; when the management control unit is a portable mobile device, the communication unit is a GPRS or 3G communication module, and the communication unit and the core processing unit are connected through a USB2.0 or RS232(RS485) protocol. Note that the server form and the mobile device form of the management control unit may coexist.
The utility model discloses a soil environment detecting element gathers in real time or responds the administrator parameter acquisition instruction that core processing unit forwarded, acquires the information relevant with soil environment through setting up in the sensor in watering place, include: soil humidity information, soil nutrient information, environmental temperature information, environmental humidity information, and digitized sunlight illumination information. Sensors used include, but are not limited to, soil moisture sensors, soil nutrient sensors, ambient temperature sensors, ambient humidity sensors, and sunlight illumination. The environment detection unit and the core processing unit realize data transmission through a TCP/IP protocol, an RS232(RS485) protocol or an analog quantity and digital quantity input and output interface.
The utility model discloses a manager parameter acquisition instruction that water detecting element gathers in real time or the response core processing unit forwards acquires the information about quality of water and the pipeline water pressure with watering water through setting up in near watering pipeline's sensor, include: water quality component information and water pressure information of irrigation water pipeline. Sensors used include, but are not limited to, water quality sensors and pressure sensors. The water detection unit and the core processing unit realize data transmission through a TCP/IP protocol, an RS232(RS485) protocol or an analog quantity and digital quantity input and output interface.
The utility model discloses a fertilize the control unit response automatic generation of core processing unit or the liquid manure fertilization instruction of forwardding, control required fertilizer and pesticide are dissolved in aquatic according to appropriate proportion, and the kind and the fertilization volume of control fertilization realize the ratio control of liquid manure fertilization solution and the operation control of liquid manure fertilization equipment. The fertilization control unit and the core processing unit realize data transmission through a TCP/IP protocol, an RS232(RS485) protocol or an analog quantity and digital quantity input and output interface.
The irrigation control unit responds to the irrigation instruction automatically generated or forwarded by the core processing unit and filters the water quality of the water for irrigation and fertilization; adjusting the irrigation quantity and the water pressure of an irrigation pipeline; controlling the irrigation equipment to operate. Specifically, an embodiment of the utility model discloses a tertiary filter subunit is included, selects to carry out one or more in thick filtration (filtering sand stone etc.), thin filtration (filtering tiny granule such as earth) and the chemical substance filtration (filtering the chemical substance harmful to the crop) as required, ensures from this that the watering water accords with the growth demand of crop, still makes this system can use non-pure water to water simultaneously, has reduced the requirement to the watering water source. In addition, the irrigation control unit also comprises a variable-frequency control subunit, and a variable-frequency regulation control signal can be sent to irrigation equipment for variable-frequency control according to an irrigation instruction sent by the core processing unit, so that the irrigation water quantity is reasonably controlled, the crop irrigation is ensured to be sufficient, no excessive irrigation is caused, and the energy and water conservation is realized; meanwhile, the balance of water quantity of all irrigation equipment and the balance of water pressure of a water supply pipeline are ensured, and the irrigation equipment can be safely operated.
Preferably, the utility model discloses an intelligence water conservation fertilization irrigation system can also include alarm unit, and it is connected with core processing unit, and the quality of water to the fertilization water, the water pressure of watering pipeline, fertilization the instruction feedback of control unit and/or watering the control unit carry out the analysis, when the analysis result shows that watering equipment breaks down or water pressure quality of water etc. exists unusually, generates alarm information to give core processing unit, pass through communication unit by core processing unit and forward management control unit. The management control unit prompts the user through two modes of character alarm and sound alarm.
Preferably, the utility model discloses an intelligence water conservation watering and fertilizing system can also include the information retrieval unit, and it is connected with the core processing unit, and the storage has the geographical information in watering place, watering equipment and the pipeline distribution information of fertilization equipment and soil environment detecting element, water detecting element, fertilization the position information of control unit, watering control unit. When a fault occurs or other needs exist, a user inputs an instruction through the management control unit, and the information retrieval unit cooperates with the communication unit and the core processing unit to provide irrigation system information needed by the user to management personnel in a page form.
In irrigation, some auxiliary equipment is required to be expanded to ensure the normal growth of crops, such as rolling doors of greenhouses, heating devices and the like. Preferably, the utility model discloses an intelligence water conservation watering fertilization system can also include extension equipment the control unit for this system can expand arbitrary auxiliary assembly as required. In an embodiment of the present invention, the expansion device control unit reserves 20 DI interfaces and 16 DO interfaces, and reserves serial communication interfaces such as RS232/RS422/RS 485.
To sum up, the technical scheme of the utility model integrates the frequency conversion control, the water and fertilizer application, the water filtration, the soil humidity monitoring, the soil nutrient monitoring, the water quality and water pressure monitoring, the temperature and humidity monitoring and the sunlight illumination monitoring into a monitoring system; reasonably controlling the irrigation water quantity according to the soil humidity information; according to the nutrient monitoring information of the soil, reasonable fertilization is carried out, and the crops can be ensured to be timely and accurately supplemented with nutrients; by monitoring the water quality, the irrigation water is ensured not to damage crops; the automatic irrigation of crops is realized without the monitoring of a user; the automatic alarm function of the irrigation system faults is realized; irrigation suggestions can be given according to historical statistical data and current state information, and a user is helped to realize reasonable irrigation of crops; the geographic information of the irrigation system can be inquired and browsed.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (7)
1. An intelligent water-saving fertigation system, the system comprising: the system comprises a management control unit, a core processing unit, a communication unit, a soil environment detection unit, a water use detection unit, a fertilization control unit and a watering control unit; wherein,
the management control unit receives a remote/local instruction of a manager through the communication unit and forwards the remote/local instruction to the core processing unit;
the core processing unit sends a state parameter acquisition instruction and/or a fertilization/irrigation instruction to the environment detection unit and/or the water use detection unit according to the instruction; and forwarding the received information to the management control unit;
the soil environment detection unit acquires information related to the soil environment of the field to be irrigated in real time or in response to the parameter acquisition instruction and sends the information to the core processing unit;
the water detection unit acquires information related to the quality of irrigation water and the water pressure of an irrigation pipeline in real time or in response to the parameter acquisition instruction and sends the information to the core processing unit;
the fertilization control unit responds to the fertilization instruction and controls the type and the amount of the fertilizer dissolved in the irrigation water; receiving instruction feedback information of the fertilizing equipment and sending the instruction feedback information to the core processing unit;
the irrigation control unit responds to the irrigation instruction and filters the water quality of the water for irrigation and fertilization; adjusting the water pressure and/or water yield of the irrigation pipeline; and receiving instruction feedback information of the irrigation equipment and sending the instruction feedback information to the core processing unit.
2. The intelligent water-saving fertilization irrigation system as recited in claim 1, wherein the management control unit is a server and the communication unit is a network communication module; and/or the management control unit is a mobile phone, and the communication unit is a GPRS and/or 3G communication module.
3. The intelligent water-saving fertigation system of claim 1, wherein the soil environment detection unit further comprises:
the soil humidity sensor is used for acquiring soil humidity information;
the soil nutrient sensor is used for collecting soil nutrient information;
the environment temperature sensor is used for acquiring environment temperature information;
the environment humidity sensor is used for acquiring environment humidity information; and the number of the first and second groups,
and the sunlight illumination sensor is used for collecting sunlight illumination information.
4. The intelligent water-saving fertigation system of claim 1, wherein the water usage detection unit further comprises:
the water quality sensor is used for collecting irrigation water composition information;
and the pressure sensor is used for acquiring water pressure information of the irrigation pipeline.
5. The intelligent water-saving fertigation system of claim 1, wherein the irrigation control unit further comprises:
the three-level water quality filtering subunit is used for performing coarse filtering, fine filtering or chemical substance filtering on the irrigation water;
and the variable frequency control subunit adjusts the water yield and the water pressure of the irrigation pipeline through the PWM control signal.
6. The intelligent water-saving fertigation system of claim 1, further comprising an alarm unit connected to the core processing unit, wherein an alarm message is generated according to the information related to the quality of the fertigation water and the water pressure of the irrigation pipeline and the instruction feedback information of the fertilization control unit and the irrigation control unit, and is forwarded to the management control unit through the communication unit.
7. The intelligent water-saving fertigation system of claim 1, further comprising an information retrieval unit connected to the core processing unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200343380U CN202083940U (en) | 2011-02-01 | 2011-02-01 | Intelligent water saving fertigation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011200343380U CN202083940U (en) | 2011-02-01 | 2011-02-01 | Intelligent water saving fertigation system |
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| CN2011200343380U Expired - Fee Related CN202083940U (en) | 2011-02-01 | 2011-02-01 | Intelligent water saving fertigation system |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165876A (en) * | 2011-02-01 | 2011-08-31 | 海南义利达高新技术实业有限公司 | Intelligent water-saving fertigation system and method |
| CN102626024A (en) * | 2012-04-02 | 2012-08-08 | 何寒 | Method capable of realizing automatic water-fertilizer integrated fertigation in planting banana trees |
| CN103713595A (en) * | 2013-12-17 | 2014-04-09 | 中工武大设计研究有限公司 | Water-saving irrigation method and controller on the basis of CAN bus |
| CN103782876A (en) * | 2014-01-20 | 2014-05-14 | 中国科学院地球化学研究所 | Intelligent, automatic and efficient drip irrigation system meeting requirement of soil for water and nutrients |
| CN104521404A (en) * | 2014-12-24 | 2015-04-22 | 沈阳远大科技园有限公司 | Automatic fertilization and water supply control system and automatic fertilization and water supply control method |
| CN105557476A (en) * | 2016-02-29 | 2016-05-11 | 江苏大学 | Intelligent efficient sprinkling irrigation system and method based on soil humidity adjustment |
| CN107711427A (en) * | 2017-09-23 | 2018-02-23 | 南京律智诚专利技术开发有限公司 | A kind of sprinkling system poured for vegetation |
| CN108012640A (en) * | 2017-11-29 | 2018-05-11 | 上海华维节水灌溉股份有限公司 | It is a kind of based on the Irrigation and fertilization system for making substance environment collaborative feedback |
| CN108170113A (en) * | 2018-03-16 | 2018-06-15 | 广州肯迪信息科技有限公司 | A kind of open aquaculture integrated service system of data-driven |
| US10412907B2 (en) | 2015-03-10 | 2019-09-17 | Mohamad Javad Motahari Sharif | Deficit-irrigation control system, based on dynamic organization of multi-agents systems and wireless or wired network |
| CN112056192A (en) * | 2020-08-03 | 2020-12-11 | 浙江理工大学 | Intelligent water-saving irrigation system and method based on intelligent agriculture |
| CN112868354A (en) * | 2021-01-15 | 2021-06-01 | 广州市粤诚农业科技有限公司 | Intelligent system for fertilization and irrigation |
| CN115436589A (en) * | 2022-09-01 | 2022-12-06 | 交通运输部天津水运工程科学研究所 | Irrigation water monitoring system in green space maintenance |
| CN115885828A (en) * | 2022-11-17 | 2023-04-04 | 安徽中科艾瑞智能环境技术有限公司 | Intelligent crop sprinkling system that waters |
-
2011
- 2011-02-01 CN CN2011200343380U patent/CN202083940U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165876B (en) * | 2011-02-01 | 2012-10-10 | 海南义利达高新技术实业有限公司 | Intelligent water-saving fertigation system and method |
| CN102165876A (en) * | 2011-02-01 | 2011-08-31 | 海南义利达高新技术实业有限公司 | Intelligent water-saving fertigation system and method |
| CN102626024A (en) * | 2012-04-02 | 2012-08-08 | 何寒 | Method capable of realizing automatic water-fertilizer integrated fertigation in planting banana trees |
| CN103713595A (en) * | 2013-12-17 | 2014-04-09 | 中工武大设计研究有限公司 | Water-saving irrigation method and controller on the basis of CAN bus |
| CN103782876A (en) * | 2014-01-20 | 2014-05-14 | 中国科学院地球化学研究所 | Intelligent, automatic and efficient drip irrigation system meeting requirement of soil for water and nutrients |
| CN104521404B (en) * | 2014-12-24 | 2016-08-31 | 沈阳远大科技园有限公司 | A kind of automatic fertilization feed water control system and method |
| CN104521404A (en) * | 2014-12-24 | 2015-04-22 | 沈阳远大科技园有限公司 | Automatic fertilization and water supply control system and automatic fertilization and water supply control method |
| US10412907B2 (en) | 2015-03-10 | 2019-09-17 | Mohamad Javad Motahari Sharif | Deficit-irrigation control system, based on dynamic organization of multi-agents systems and wireless or wired network |
| CN105557476B (en) * | 2016-02-29 | 2018-11-09 | 江苏大学 | A kind of intelligent and high-efficiency spray irrigation system and method adjusted based on soil moisture |
| CN105557476A (en) * | 2016-02-29 | 2016-05-11 | 江苏大学 | Intelligent efficient sprinkling irrigation system and method based on soil humidity adjustment |
| CN107711427A (en) * | 2017-09-23 | 2018-02-23 | 南京律智诚专利技术开发有限公司 | A kind of sprinkling system poured for vegetation |
| CN108012640A (en) * | 2017-11-29 | 2018-05-11 | 上海华维节水灌溉股份有限公司 | It is a kind of based on the Irrigation and fertilization system for making substance environment collaborative feedback |
| CN108170113A (en) * | 2018-03-16 | 2018-06-15 | 广州肯迪信息科技有限公司 | A kind of open aquaculture integrated service system of data-driven |
| CN112056192A (en) * | 2020-08-03 | 2020-12-11 | 浙江理工大学 | Intelligent water-saving irrigation system and method based on intelligent agriculture |
| CN112868354A (en) * | 2021-01-15 | 2021-06-01 | 广州市粤诚农业科技有限公司 | Intelligent system for fertilization and irrigation |
| CN115436589A (en) * | 2022-09-01 | 2022-12-06 | 交通运输部天津水运工程科学研究所 | Irrigation water monitoring system in green space maintenance |
| CN115885828A (en) * | 2022-11-17 | 2023-04-04 | 安徽中科艾瑞智能环境技术有限公司 | Intelligent crop sprinkling system that waters |
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