CN111685014A - Multi-source information fusion-based crop water-saving irrigation decision-making method and measurement and control system - Google Patents
Multi-source information fusion-based crop water-saving irrigation decision-making method and measurement and control system Download PDFInfo
- Publication number
- CN111685014A CN111685014A CN202010602514.XA CN202010602514A CN111685014A CN 111685014 A CN111685014 A CN 111685014A CN 202010602514 A CN202010602514 A CN 202010602514A CN 111685014 A CN111685014 A CN 111685014A
- Authority
- CN
- China
- Prior art keywords
- irrigation
- water
- crop
- crops
- system server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
-
- 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
-
- 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
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
- G06F16/2379—Updates performed during online database operations; commit processing
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a multisource information fusion-based crop water-saving irrigation decision-making method and a measurement and control system, which comprises the steps of collecting growth habits of crops to be planted and demand parameters of a growth cycle on water and nutrients; and establishing an information comparison database together with the detected and stored data during the actual growth period according to the collected nutrient and moisture parameters required by different periods of crop growth. According to the crop water-saving irrigation decision method and the measurement and control system based on multi-source information fusion, a comparison database is established by collecting the characteristics of crops and the requirements of the growth cycle on environmental water, nutrients and the like, and the irrigation process is comprehensively decided according to various factors such as the growth cycle of the crops, weather and the like; through being equipped with the sensor that irrigation system server assisted small-size weather station and crops planting field inside, weather information parameter, soil moisture content parameter and water quality parameter around when the accurate crop growth cycle of collecting to intelligence contrast irrigation quantity and fertilization volume, thereby guarantee the suitable growing environment of crop.
Description
Technical Field
The invention relates to the technical field of crop irrigation, in particular to a crop water-saving irrigation decision-making method and a measurement and control system based on multi-source information fusion.
Background
Water-saving irrigation means that better production benefit and economic benefit are obtained with less irrigation water. The basic requirement of water-saving irrigation is to adopt the most effective technical measures to create the best production benefit and economic benefit for the limited irrigation water quantity.
China is one of the 13 countries with the most water shortage in the world, and people are only 2100 cubic meters, which is only 28% of the average level in the world, so that the water resource crisis is solved: the method is open-source and throttling, and the throttling is the primary way in terms of development stages and levels of China. Agricultural water accounts for about 62% of the total water consumption of China, and the water consumption of part of regions is up to more than 90%, and agriculture is the first water consumer in China, so that the intelligent and efficient water-saving irrigation of agriculture is vigorously developed, and the method naturally becomes a necessary choice for relieving the contradiction between water resource supply and demand in China. Because the traditional irrigation actual application method and the whole monitoring and controlling system in China are simple and cannot meet the requirements of climate change of global warming caused by dirt in the ecological environment and accurate and environment-friendly control of water demand of crops in different growth periods, the improvement is made, and a crop water-saving irrigation decision-making method and a measurement and control system based on multi-source information fusion are provided.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a decision-making method and a measurement and control system for water-saving irrigation of crops based on multi-source information fusion, which comprises the following steps: collecting growth habits of crops to be planted and demand parameters of the growth cycle on water and nutrients; collecting soil moisture content data and gas condition information of the selected planted farmland; establishing an information comparison database according to the collected nutrient and moisture parameters required by different periods of crop growth and the data detected and stored in the actual growth period; detecting and collecting crop evaporation amount of crops in different meteorological weathers, adding a database for comparison, and adjusting decision results of crop irrigation saving, nutrient supplement and the like according to different meteorological information, soil moisture content data and crop growth cycle stages.
As a preferable technical scheme of the invention, the growth habit and the water required by the growth period of the crops to be planted can be acquired through the Internet or a cultivation laboratory and recorded in an irrigation system server, and the soil moisture content data is obtained by arranging a soil sensor in a planting field to detect the temperature and humidity of soil, the pH value, the tension, the water potential, metals, other trace elements and the like.
As a preferred technical scheme of the invention, environmental parameters such as temperature, humidity, wind speed, rainfall, illumination and the like near a planting field are collected through a small meteorological station, and a temperature and humidity sensor, a wind speed sensor, a rainfall sensor, an illumination sensor and the like are arranged in the small meteorological station for detection and collection respectively.
As a preferred technical scheme of the invention, a plurality of groups of water quality sensors and water level sensors are arranged in the reservoir, a water pump station is arranged at the dam of the reservoir, and the water pump station is communicated to an irrigation valve and a fertilization valve through a pipeline to carry out quantitative and accurate irrigation on crops in a planting field.
The invention also provides a crop water-saving irrigation measurement and control system based on multi-source information fusion, which comprises an irrigation system server, a small weather station, a crop planting field, a reservoir, a water pump, an irrigation valve, a fertilization valve and an alarm, wherein a data storage module, a control module and a wireless transmission module are arranged in the irrigation system server, the data storage module, the control module and the wireless transmission module are arranged in the irrigation system server and are electrically connected to form a data processing layer, and the irrigation system server is provided with a control panel through electrical connection.
As a preferred technical scheme of the invention, the irrigation system server forms a data acquisition layer together with a plurality of groups of sensors arranged in the small-sized weather station, the crop planting field and the reservoir through the data storage module, and processes the data acquired by the plurality of groups of sensors arranged in the small-sized weather station, the crop planting field and the reservoir.
As a preferred technical scheme of the present invention, the irrigation system server is electrically connected to the water pump, the irrigation valve, the fertilization valve and the alarm through the control module, and the irrigation system server controls the operation of the water pump, the irrigation valve, the fertilization valve and the alarm according to the processed data.
As a preferred technical scheme of the present invention, the irrigation system server is in signal connection with a cloud-end smart phone or a computer through a wireless transmission module.
The invention has the beneficial effects that: according to the crop water-saving irrigation decision method and the measurement and control system based on multi-source information fusion, a comparison database is established by collecting the characteristics of crops and the requirements of the growth cycle on environmental water, nutrients and the like, and the irrigation process is comprehensively decided according to various factors such as the growth cycle of the crops, weather and the like; through being equipped with irrigation system server, small-size weather station, crops planting field, reservoir, water pump, irrigation valve, fertilization valve, weather information parameter, soil moisture content parameter and the quality of water parameter around when the accurate crop growth cycle of collecting to irrigation quantity and fertilization quantity are contrasted to intelligence, thereby guarantee the suitable growing environment of crop.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a block diagram of a decision-making method for water-saving irrigation of crops based on multi-source information fusion
FIG. 2 is a block diagram of the program of the crop water-saving irrigation measurement and control system based on multi-source information fusion.
In the figure: 1. an irrigation system server; 2. a small weather station; 3. planting crops in a field; 4. a reservoir; 5. a water pump; 6. an irrigation valve; 7. a fertilizing valve; 8. an alarm.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-2, the invention relates to a decision-making method and a measurement and control system for water-saving irrigation of crops based on multi-source information fusion, which comprises the following steps: collecting growth habits of crops to be planted and demand parameters of the growth cycle on water and nutrients; collecting soil moisture content data and gas condition information of the selected planted farmland; establishing an information comparison database according to the collected nutrient and moisture parameters required by different periods of crop growth and the data detected and stored in the actual growth period; detecting and collecting crop evaporation amount of crops in different meteorological weathers, adding a database for comparison, and adjusting decision results of crop irrigation saving, nutrient supplement and the like according to different meteorological information, soil moisture content data and crop growth cycle stages.
Wherein, wait to plant crops growth habit and required moisture of growth cycle and acquire and record and irrigation system server through internet or cultivation laboratory etc. in, soil moisture content data is through being provided with soil sensor in planting the field and detect soil humiture, pH valve, tension, water potential, metal and other microelement etc..
Wherein, collect through small-size weather station and plant environmental parameter such as temperature, humidity, wind speed, rainfall and illumination near the field, inside humiture sensor, the wind speed sensor of being provided with of small-size weather station, rainfall sensor and illumination sensor etc. detect the collection respectively.
The water pump station is communicated to the irrigation valve and the fertilization valve through a pipeline to perform quantitative and accurate irrigation on crops in the planting field.
Wherein, there are irrigation system server 1, small-size weather station 2, crops to plant field 3, reservoir 4, water pump 5, irrigation valve 6, fertilization valve 7 and alarm 8, irrigation system server 1's inside is provided with data storage module, control module and wireless transmission module, irrigation system server 1's inside is provided with between data storage module, the control module and the wireless transmission module electric connection and constitutes the data processing layer jointly, irrigation system server is provided with control panel through electric connection.
Wherein, irrigation system server 1 constitutes the data acquisition layer jointly through a plurality of groups of sensor that data storage module and small-size weather station 2, crops plant field 3 and the inside all is equipped with of reservoir 4, irrigation system server 1 is handled a plurality of groups of sensor acquisition data that all are equipped with inside small-size weather station 2, crops plant field 3 and reservoir 4.
Wherein, irrigation system server 1 passes through control module and water pump 5, irrigation valve 6, fertilization valve 7 and siren 8 electric connection, irrigation system server 1 is according to the operation of data control water pump 5, irrigation valve 6, fertilization valve 7 and siren 8 after the processing.
Wherein, irrigation system server 1 passes through wireless transmission module signal connection high in the clouds smart mobile phone or computer.
The working principle is as follows: when the irrigation system server 1 is started through a control panel, the growth characteristics, the growth period, the environment required by the growth and the nutrient condition parameters of crops are collected and transmitted to the inside of the irrigation system server 1, the irrigation system server 1 and a data storage module are electrically connected to start a small meteorological station 2, a crop planting field 3 and a reservoir 4, soil moisture content data are monitored in real time through soil sensors buried in the crop planting field 3 and are electrically connected and transmitted to a database of the irrigation system server 1 through the data storage module, environmental parameters around the crop planting field 3 are respectively detected and acquired through temperature and humidity sensors, wind speed sensors, rainfall sensors, illumination sensors and the like in the small meteorological station 2 and are electrically connected and transmitted to the database of the irrigation system server 1 through the data storage module, the water quality and water level parameters of the reservoir are detected by a plurality of groups of water quality sensors and water level sensors in the reservoir 4, the water quality and water level parameters are transmitted to a database of an irrigation system server 1 through a data storage module in an electric connection manner, in the crop planting growth period, the parameters collected by each group of sensors are analyzed through the irrigation system server 1 and compared and analyzed, water in the reservoir 4 is pumped by a control module intelligent control water pump 5 and is transported to an irrigation valve 6 through a pipeline for quantitative water-saving irrigation of crops, when the crops lack of nutrients, a fertilizer valve 7 is controlled by the control module to irrigate quantitative fertilizer water for the crops, when the control module or the data storage module is electrically connected with a certain device for a long time or the control module or the data storage module is electrically connected with a certain device through a wireless transmission module, an alarm 8 is started through the control module to remind workers, and the wireless transmission module is in signal connection, and reminding again by using the cloud smart phone or the computer.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (8)
1. A crop water-saving irrigation decision-making method based on multi-source information fusion is characterized by comprising the following steps:
s1: collecting growth habits of crops to be planted and demand parameters of the growth cycle on water and nutrients;
s2: collecting soil moisture content data and gas condition information of the selected planted farmland;
s3: establishing an information comparison database according to the collected nutrient and moisture parameters required by different periods of crop growth and the data detected and stored in the actual growth period;
s5: detecting and collecting crop evaporation amount of crops in different meteorological weathers, adding a database for comparison, and adjusting decision results of crop irrigation saving, nutrient supplement and the like according to different meteorological information, soil moisture content data and crop growth cycle stages.
2. The crop water-saving irrigation decision-making method based on multi-source information fusion of claim 1, characterized in that:
the growth habit and the required moisture of growth cycle of the crops to be planted can be obtained through the internet or a cultivation laboratory, and the like, and are recorded and irrigated in the system server, soil moisture content data is obtained through a soil sensor arranged in a planting field to detect soil temperature and humidity, pH value, tension, water potential, metals, other trace elements and the like.
3. The crop water-saving irrigation decision-making method based on multi-source information fusion of claim 1, characterized in that:
the environmental parameters such as temperature, humidity, wind speed, rainfall and illumination near the planting field are collected through the small-sized weather station, and the inside temperature and humidity sensor, the wind speed sensor, the rainfall sensor, the illumination sensor and the like that are provided with of the small-sized weather station respectively detect and collect.
4. The crop water-saving irrigation decision-making method based on multi-source information fusion of claim 1, characterized in that:
the inside multiunit quality of water sensor and the level sensor of being provided with of reservoir, the dam department of reservoir is provided with the water pump station, the water pump station communicates to irrigation valve and fertilization valve through being provided with the pipeline and carries out quantitative accurate irrigation to the crop of planting in the field.
5. The utility model provides a crop water-saving irrigation system of observing and controling based on multisource information fusion, a serial communication port, including irrigation system server (1), small-size weather station (2), crops planting field (3), reservoir (4), water pump (5), irrigation valve (6), fertilization valve (7) and alarm (8), the inside of irrigation system server (1) is provided with data storage module, control module and wireless transmission module, the inside of irrigation system server (1) is provided with between data storage module, the control module and the wireless transmission module electric connection and constitutes the data processing layer jointly, the irrigation system server is provided with control panel through electric connection.
6. The crop water-saving irrigation measurement and control system based on multi-source information fusion of claim 5, characterized in that:
irrigation system server (1) constitutes data acquisition layer jointly through a plurality of groups of sensor that data storage module and small-size weather station (2), crops plant field (3) and reservoir (4) inside all were equipped with, irrigation system server (1) is handled a plurality of groups of sensor data acquisition that all were equipped with small-size weather station (2), crops plant field (3) and reservoir (4) inside.
7. The multi-source information fusion-based crop water-saving irrigation decision-making method and the measurement and control system according to claim 1, wherein the method comprises the following steps:
irrigation system server (1) passes through control module and water pump (5), irrigate valve (6), fertilization valve (7) and siren (8) electric connection, irrigation system server (1) is according to data control water pump (5) after the processing, irrigate valve (6), fertilization valve (7) and siren (8) operation.
8. The multi-source information fusion-based crop water-saving irrigation decision-making method and the measurement and control system according to claim 1, wherein the method comprises the following steps:
the irrigation system server (1) is in signal connection with a cloud intelligent mobile phone or a computer through a wireless transmission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010602514.XA CN111685014A (en) | 2020-06-29 | 2020-06-29 | Multi-source information fusion-based crop water-saving irrigation decision-making method and measurement and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010602514.XA CN111685014A (en) | 2020-06-29 | 2020-06-29 | Multi-source information fusion-based crop water-saving irrigation decision-making method and measurement and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111685014A true CN111685014A (en) | 2020-09-22 |
Family
ID=72484157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010602514.XA Pending CN111685014A (en) | 2020-06-29 | 2020-06-29 | Multi-source information fusion-based crop water-saving irrigation decision-making method and measurement and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111685014A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112868512A (en) * | 2021-01-15 | 2021-06-01 | 广州市粤诚农业科技有限公司 | WeChat small program intelligent water-saving irrigation system |
| CN113994868A (en) * | 2021-09-27 | 2022-02-01 | 上海易航海芯农业科技有限公司 | Automatic irrigation method and system based on plant growth period |
| CN113994877A (en) * | 2021-10-29 | 2022-02-01 | 贵州省通信产业服务有限公司 | Mountain orchard intelligent irrigation system based on NB-IOT |
| CN117178862A (en) * | 2023-11-08 | 2023-12-08 | 四川嘉陵江桐子壕航电开发有限公司 | Garden watering information acquisition and monitoring method |
-
2020
- 2020-06-29 CN CN202010602514.XA patent/CN111685014A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112868512A (en) * | 2021-01-15 | 2021-06-01 | 广州市粤诚农业科技有限公司 | WeChat small program intelligent water-saving irrigation system |
| CN113994868A (en) * | 2021-09-27 | 2022-02-01 | 上海易航海芯农业科技有限公司 | Automatic irrigation method and system based on plant growth period |
| CN113994868B (en) * | 2021-09-27 | 2023-07-28 | 上海易航海芯农业科技有限公司 | Automatic irrigation method and system based on plant growth cycle |
| CN113994877A (en) * | 2021-10-29 | 2022-02-01 | 贵州省通信产业服务有限公司 | Mountain orchard intelligent irrigation system based on NB-IOT |
| CN113994877B (en) * | 2021-10-29 | 2022-10-18 | 贵州省通信产业服务有限公司 | Mountain orchard intelligent irrigation system based on NB-IOT |
| CN117178862A (en) * | 2023-11-08 | 2023-12-08 | 四川嘉陵江桐子壕航电开发有限公司 | Garden watering information acquisition and monitoring method |
| CN117178862B (en) * | 2023-11-08 | 2024-02-02 | 四川嘉陵江桐子壕航电开发有限公司 | Garden watering information acquisition and monitoring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111685014A (en) | Multi-source information fusion-based crop water-saving irrigation decision-making method and measurement and control system | |
| CN108446997B (en) | A kind of Crop Water-saving Technology irrigation decision method and TT&C system based on Multi-source Information Fusion | |
| CN106718695B (en) | A kind of intelligent water-saving irrigation Internet of Things network control system | |
| CN103838144B (en) | Caulis Sacchari sinensis precision farming drip irrigation based on Internet of Things soil analysis modeling control method | |
| CN106054679B (en) | A kind of agriculture intelligent monitor system and crop-planting method based on Internet of Things | |
| CN205389816U (en) | Long -range accurate irrigation system of solar energy based on thing networking | |
| CN107807598A (en) | Internet of Things+water saving, the fertile Precision Irrigation system and method for section | |
| CN206833217U (en) | A kind of field planting monitoring system | |
| CN110692338A (en) | Control method of water-fertilizer integrated irrigation system and water-fertilizer integrated irrigation system | |
| CN107173184A (en) | A kind of Agricultural Intelligent System irrigation system and method | |
| CN102487788A (en) | Intelligent spray irrigation discharge control system based on weather information services | |
| CN106557658A (en) | Irrigation requirement computing system and its method under a kind of climate change background | |
| CN111557159A (en) | Water and fertilizer integrated machine control system with crop nutrient demand analysis function and control method thereof | |
| CN109601347A (en) | A kind of agricultural automation irrigation system | |
| CN209749385U (en) | Accurate irrigation monitoring system | |
| CN102783396A (en) | Water-saving irrigation remote monitoring device | |
| CN110741914A (en) | Rice field automatic water-saving irrigation system and method based on recurrent neural network | |
| CN102413160A (en) | Chinese gooseberry garden accurate management system | |
| CN103461077A (en) | Method for determining theoretical water irrigation quantity of flue-cured tobacco irrigation and tobacco field irrigation guide device | |
| CN113039908A (en) | Dynamic decision-making method and system for fertilization and irrigation | |
| CN205305620U (en) | Intelligence irrigation control ware | |
| CN112526909A (en) | Wisdom agricultural equipment system based on thing networking | |
| CN206674701U (en) | A kind of intelligent tea place automatic irrigation system | |
| CN213848015U (en) | Crop water-saving irrigation measurement and control system based on multi-source information fusion | |
| Mudholka et al. | Study of improvement in efficiency and effectiveness of performing farming using internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |