CN112616407A - Cotton field liquid manure on-line monitoring system - Google Patents
Cotton field liquid manure on-line monitoring system Download PDFInfo
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- CN112616407A CN112616407A CN202110057798.3A CN202110057798A CN112616407A CN 112616407 A CN112616407 A CN 112616407A CN 202110057798 A CN202110057798 A CN 202110057798A CN 112616407 A CN112616407 A CN 112616407A
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- sensor
- monitoring system
- line monitoring
- soil
- embedded control
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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
- A01C23/007—Metering or regulating systems
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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
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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
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
- G01N33/246—Earth materials for water content
Abstract
The invention discloses a cotton field water and fertilizer online monitoring system which comprises an online monitoring system A, an online monitoring system B, a sensor system, an embedded control system, an executing mechanism and a monitoring management system, wherein the online monitoring system A comprises an environment temperature sensor, an environment humidity sensor, an anemoscope and an irradiation amount sensor, the online monitoring system B comprises a soil temperature sensor, a soil humidity sensor, a soil EC sensor and a soil PH sensor, the online monitoring system A and the online monitoring system B also comprise a cotton field, the sensor system comprises an EC sensor, a PH sensor, an electromagnetic flowmeter and a liquid level meter, and the monitoring management system comprises a local monitoring station, a server and a remote client. By adopting the technical scheme, the requirement of farmers on-line monitoring of the water and fertilizer application condition of the cotton field can be met.
Description
Technical Field
The invention belongs to the technical field of water and fertilizer integration, and particularly relates to a water and fertilizer online monitoring system for a cotton field.
Background
The technical content of the traditional automatic fertigation technology is low, a manual button or a switch is usually adopted to directly control a motor, the flow time of water and fertilizer is judged manually, no display component is arranged, the working state can not be checked in a different place, only farmers can go to each cotton field step by step and check the cotton field, and once the agricultural production is failed, the agricultural production is directly influenced. Therefore, the invention provides the cotton field water and fertilizer on-line monitoring system which can realize the on-line monitoring of the automatic irrigation and fertilization process of the cotton field.
Disclosure of Invention
The invention aims to provide a cotton field water and fertilizer on-line monitoring system, which sequentially carries out on-line monitoring on cotton field environmental parameters (comprising environmental temperature, environmental humidity, wind speed and irradiation amount) and cotton field soil parameters (comprising soil temperature, soil humidity, soil EC value and soil PH value) through an on-line monitoring system A and an on-line monitoring system B, the EC value and the PH value of the water and fertilizer in the system pipeline and the application amount and the residual amount of the water and fertilizer in the system are monitored by a sensor system, then the monitoring data is converted into analog quantity to be fed back to the embedded control system, the embedded control system controls the actuating mechanism based on the data of each sensor, after the embedded control system stores the executed command information locally by the data storage module, the system is synchronized to an internet cloud server through a networking module, and is remotely monitored by login personnel at the cloud in real time.
In order to achieve the above purpose, the invention provides the following technical scheme: an on-line monitoring system for water and fertilizer in cotton field, which comprises an on-line monitoring system A, an on-line monitoring system B, a sensor system, an embedded control system, an actuating mechanism and a monitoring management system, it is characterized in that the on-line monitoring system A comprises an environmental temperature sensor, an environmental humidity sensor, an anemoscope and an irradiation quantity sensor, the on-line monitoring system B comprises a soil temperature sensor, a soil humidity sensor, a soil EC sensor and a soil PH sensor, the on-line monitoring system A and the on-line monitoring system B also comprise cotton fields, the sensor system comprises an EC sensor, a PH sensor, an electromagnetic flowmeter and a liquid level meter, the execution mechanism comprises a hose pump, a fertilizer inlet electromagnetic valve and a water inlet electromagnetic valve, the monitoring management system comprises a local monitoring station, a server and a remote client, and the online monitoring system A and the online monitoring system B are in data connection with the embedded control system.
Furthermore, the embedded control system comprises an MCU master control module (STM 32F103RET 6/Cortex-M3), a power supply module, a networking module and a data storage module.
Furthermore, the output ends of the environment temperature sensor, the environment humidity sensor, the anemoscope and the irradiation level sensor of the online monitoring system A are electrically connected with the input end of the embedded control system through wires, the output ends of the soil temperature sensor, the soil humidity sensor, the soil EC sensor and the soil PH sensor of the online monitoring system B are electrically connected with the input end of the embedded control system through wires, and the output ends of the sensors in the sensor system are electrically connected with the input end of the embedded control system through wires.
Furthermore, the fertilizer feeding electromagnetic valve and the water feeding electromagnetic valve of the execution mechanism are respectively arranged on the fertilizer feeding pipeline and the water feeding pipeline of the execution mechanism, the output end of the embedded control system is electrically connected with the input ends of all devices in the execution mechanism through leads, and the monitoring management system is electrically connected with the embedded control system through leads.
Compared with the prior art, the invention has the beneficial effects that:
1. the cotton field environmental parameters (including environmental temperature, environmental humidity, wind speed and irradiation amount) and the cotton field soil parameters (including soil temperature, soil humidity, soil EC value and soil PH value) are sequentially monitored on line through the on-line monitoring system A and the on-line monitoring system B.
2. The environment temperature, the environment humidity, the wind speed, the irradiation amount, the soil temperature, the soil humidity, the soil EC value and the soil PH value which are obtained by monitoring the online monitoring system A and the online monitoring system B are read in real time through the embedded control system, and are transmitted to the outside in real time through the networking module, so that the online monitoring work is realized.
3. The EC value and the PH value of water and fertilizer in a system pipeline and the application amount and the surplus of the water and fertilizer of the system are monitored through a sensor system, then monitoring data are converted into analog quantity to be fed back to an embedded control system, the embedded control system controls an executing mechanism based on the data of each sensor, the embedded control system locally stores executed command information through a data storage module, the command information is synchronized to an internet cloud server through a networking module, and the command information is remotely monitored by login personnel at the cloud in real time.
Drawings
FIG. 1 is a schematic diagram of system connection of an online monitoring system for water and fertilizer in cotton fields.
Fig. 2 is a schematic diagram of an online monitoring system a of the cotton field water and fertilizer online monitoring system of the invention.
FIG. 3 is a schematic view of an on-line monitoring system B of the cotton field water and fertilizer on-line monitoring system of the present invention.
FIG. 4 is a schematic diagram of an embedded control system of the cotton field water and fertilizer on-line monitoring system of the present invention.
In the figure: 1. an online monitoring system A; 2. an online monitoring system B; 3. a sensor system; 4. an embedded control system; 5. an actuator; 6. monitoring a management system; 7. an EC sensor; 8. a pH sensor; 9. an electromagnetic flow meter; 10. a liquid level meter; 11. a hose pump; 12. a fertilizer feeding electromagnetic valve; 13. a water inlet electromagnetic valve; 14. a local monitoring station; 15. a server; 16. a remote client; 17. cotton fields; 18. an ambient temperature sensor; 19. an ambient humidity sensor; 20. an anemometer; 21. an exposure sensor; 22. a soil temperature sensor; 23. a soil humidity sensor; 24. a soil EC sensor; 25. a soil pH sensor; 26. a power supply module; 27. a networking module; 28. the MCU master control module; 29. and a data storage module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the examples of the present invention, and the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. The present invention may be embodied in other specific forms than those herein described and it is therefore not intended that the scope of the invention be limited to the specific embodiments disclosed below.
Example 1
1-4, a cotton field liquid manure on-line monitoring system, including on-line monitoring system A1, on-line monitoring system B2, sensor system 3, embedded control system 4, actuating mechanism 5 and monitoring management system 6, on-line monitoring system A1 includes ambient temperature sensor 18, ambient humidity sensor 19, anemograph 20, irradiation level sensor 21, on-line monitoring system B2 includes soil temperature sensor 22, soil humidity sensor 23, soil EC sensor 24, soil PH sensor 25, on-line monitoring system A1 and on-line monitoring system B2 still include cotton field 17, sensor system 3 includes EC sensor 7, PH sensor 8, electromagnetic flowmeter 9, level gauge 10, actuating mechanism 5 includes hose pump 11, advances fertile 12 and the solenoid valve 13 of intaking, monitoring management system 6 includes local monitoring station 14, and the soil moisture content is measured, and is measured and is, A server 15 and a remote client 16, wherein the online monitoring system A1 and the online monitoring system B2 are in data connection with the embedded control system 4.
The embedded control system 4 comprises an MCU main control module 28 (STM 32F103RET 6/Cortex-M3), a power supply module 26, a networking module 27, and a data storage module 29.
Wherein, the output of the environment temperature sensor 18, the environment humidity sensor 19, the anemoscope 20 and the irradiation level sensor 21 of the on-line monitoring system A1 is electrically connected with the input of the embedded control system 4 through wires, the output of the soil temperature sensor 22, the soil humidity sensor 23, the soil EC sensor 24 and the soil PH sensor 25 of the on-line monitoring system B2 is electrically connected with the input of the embedded control system 4 through wires, and the output of each sensor in the sensor system 3 is electrically connected with the input of the embedded control system 4 through wires.
The fertilizer feeding electromagnetic valve 12 and the water inlet electromagnetic valve 13 of the actuating mechanism 5 are respectively arranged on the fertilizer feeding pipeline and the water inlet pipeline of the actuating mechanism 5, the output end of the embedded control system 4 is electrically connected with the input end of each device in the actuating mechanism 5 through a wire, and the monitoring and management system 6 is electrically connected with the embedded control system 4 through a wire.
Example 2
1-4, a cotton field liquid manure on-line monitoring system, including on-line monitoring system A1, on-line monitoring system B2, sensor system 3, embedded control system 4, actuating mechanism 5 and monitoring management system 6, on-line monitoring system A1 includes ambient temperature sensor 18, ambient humidity sensor 19, anemograph 20, irradiation level sensor 21, on-line monitoring system B2 includes soil temperature sensor 22, soil humidity sensor 23, soil EC sensor 24, soil PH sensor 25, on-line monitoring system A1 and on-line monitoring system B2 still include cotton field 17, sensor system 3 includes EC sensor 7, PH sensor 8, electromagnetic flowmeter 9, level gauge 10, actuating mechanism 5 includes hose pump 11, advances fertile 12 and the solenoid valve 13 of intaking, monitoring management system 6 includes local monitoring station 14, and the soil moisture content is measured, and is measured and is, A server 15 and a remote client 16, wherein the online monitoring system A1 and the online monitoring system B2 are in data connection with the embedded control system 4.
The embedded control system 4 comprises an MCU main control module 28 (STM 32F103RET 6/Cortex-M3), a power supply module 26, a networking module 27, and a data storage module 29.
Wherein, the output of the environment temperature sensor 18, the environment humidity sensor 19, the anemoscope 20 and the irradiation level sensor 21 of the on-line monitoring system A1 is electrically connected with the input of the embedded control system 4 through wires, the output of the soil temperature sensor 22, the soil humidity sensor 23, the soil EC sensor 24 and the soil PH sensor 25 of the on-line monitoring system B2 is electrically connected with the input of the embedded control system 4 through wires, and the output of each sensor in the sensor system 3 is electrically connected with the input of the embedded control system 4 through wires.
The fertilizer feeding pipeline check valve and the clean water pipeline check valve of the actuating mechanism 5 are respectively arranged on the fertilizer feeding pipeline and the water inlet pipeline of the actuating mechanism 5, the output end of the embedded control system 4 is electrically connected with the input ends of all devices in the actuating mechanism 5 through leads, and the monitoring and management system 6 is electrically connected with the embedded control system 4 through leads.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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 (4)
1. The utility model provides a cotton field liquid manure on-line monitoring system, includes on-line monitoring system A (1), on-line monitoring system B (2), sensor system (3), embedded control system (4), actuating mechanism (5) and monitoring management system (6), a serial communication port, on-line monitoring system A (1) includes ambient temperature sensor (18), ambient humidity sensor (19), anemoscope (20), irradiation volume sensor (21), on-line monitoring system B (2) includes soil temperature sensor (22), soil humidity sensor (23), soil EC sensor (24), soil PH sensor (25), on-line monitoring system A (1) and on-line monitoring system B (2) still include cotton field (17), sensor system (3) include EC sensor (7), PH sensor (8), electromagnetic flowmeter (9), The liquid level meter (10), actuating mechanism (5) include hose pump (11), advance fertile solenoid valve (12) and intake solenoid valve (13), monitoring management system (6) include local monitoring station (14), server (15) and remote client (16), on-line monitoring system A (1), on-line monitoring system B (2) and embedded control system (4) data connection.
2. The cotton field water and fertilizer on-line monitoring system of claim 1, characterized in that: the embedded control system (4) is internally provided with an MCU main control module (28) (STM 32F103RET 6/Cortex-M3), a power supply module (26), a networking module (27) and a data storage module (29).
3. The cotton field water and fertilizer on-line monitoring system of claim 1, characterized in that: the output of the environment temperature sensor (18), the environment humidity sensor (19), the anemoscope (20) and the irradiation level sensor (21) of the on-line monitoring system A (1) is electrically connected with the input of the embedded control system (4) through wires, the output of the soil temperature sensor (22), the soil humidity sensor (23), the soil EC sensor (24) and the soil PH sensor (25) of the on-line monitoring system B (2) is electrically connected with the input of the embedded control system (4) through wires, and the output of each sensor in the sensor system (3) is electrically connected with the input of the embedded control system (4) through wires.
4. The cotton field water and fertilizer on-line monitoring system of claim 1, characterized in that: the fertilizer feeding electromagnetic valve (12) and the water inlet electromagnetic valve (13) of the execution mechanism (5) are respectively arranged on a fertilizer feeding pipeline and a water inlet pipeline of the execution mechanism (5), the output end of the embedded control system (4) is electrically connected with the input end of each device in the execution mechanism (5) through a wire, and the monitoring management system (6) is electrically connected with the embedded control system (4) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057798.3A CN112616407A (en) | 2021-01-15 | 2021-01-15 | Cotton field liquid manure on-line monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057798.3A CN112616407A (en) | 2021-01-15 | 2021-01-15 | Cotton field liquid manure on-line monitoring system |
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| CN112616407A true CN112616407A (en) | 2021-04-09 |
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| CN202110057798.3A Pending CN112616407A (en) | 2021-01-15 | 2021-01-15 | Cotton field liquid manure on-line monitoring system |
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Citations (8)
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2021
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