CN111998889A - Farmland information acquisition terminal and method - Google Patents
Farmland information acquisition terminal and method Download PDFInfo
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- CN111998889A CN111998889A CN201910842096.9A CN201910842096A CN111998889A CN 111998889 A CN111998889 A CN 111998889A CN 201910842096 A CN201910842096 A CN 201910842096A CN 111998889 A CN111998889 A CN 111998889A
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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
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
The invention discloses a farmland information acquisition terminal and an acquisition method, which comprise a bearing column, a bearing table, an ambient temperature sensor, an air humidity sensor, an air quality detector, a soil moisture determination device, a soil nutrient detection device, a satellite positioning device and a main control circuit, wherein the upper end surface of the bearing column is connected with the bearing table, the bearing table is internally divided into a control room, a detection room and an analysis room, the soil moisture determination device and the soil nutrient detection device are all embedded in the analysis room, the ambient temperature sensor, the air humidity sensor and the air quality detector are all embedded in the detection room, and the main control circuit and the satellite positioning device are embedded in the control room. The information acquisition method comprises three steps of equipment assembly, monitoring terminal prefabrication, continuous detection and the like. The invention can effectively meet the requirement of continuously and comprehensively acquiring production activity information of various agricultural production lands on one hand, and can continuously and comprehensively detect information such as farmland air environment, soil moisture content, fertility and the like on the other hand.
Description
Technical Field
The invention relates to a farmland information acquisition terminal and an acquisition method, and belongs to the technical field of agricultural production.
Background
In agricultural production, soil moisture content, fertility, environmental temperature and environmental quality of a farmland are comprehensively controlled in real time, and the method is one of important works for ensuring agricultural production, aiming at the requirement, currently, farmland soil sample collection is mainly carried out on site by workers, then, a sampling sample is detected and analyzed by virtue of special detection equipment, although the method can meet the requirements of farmland information collection and detection operation to a certain extent, on one hand, the sampling detection work efficiency is low, the workers are required to frequently carry out sampling detection in a large range, the sampling work efficiency is low, the labor intensity and the cost are relatively high, meanwhile, the sampling sample can only meet the requirement of single detection, the farmland condition cannot be continuously and comprehensively detected for a long time, and the requirement of detection operation is difficult to meet; on the other hand, the sample for sampling and detection is very easy to have serious deviation with the actual farmland situation due to factors such as container factors and transportation modes, so that the detection precision is poor, and the requirements for controlling the actual farmland situation and guiding agricultural production activities are difficult to effectively meet.
Therefore, in order to solve the problem, a brand-new farmland information acquisition terminal and a sampling method thereof are urgently needed to be developed so as to meet the needs of practical use.
Disclosure of Invention
The invention aims to overcome the defects and provides a farmland information acquisition terminal and an acquisition method.
In order to realize the purpose, the invention is realized by the following technical scheme:
a farmland information acquisition terminal comprises a bearing column, a detection probe, a bearing platform, an environment temperature sensor, a soil temperature sensor, an air humidity sensor, an air quality detector, a soil moisture determination device, a soil nutrient detection device, a satellite positioning device, a photovoltaic power generation board and a main control circuit, wherein the bearing column is a hollow columnar structure with the axis vertical to the horizontal plane, the lower end surface of the bearing column is embedded into soil, the upper end surface of the bearing column is connected with the bearing platform and coaxially distributed, the length of the bearing column embedded into the soil is 10% -30% of the total length of the bearing column, at least one detection probe is embedded in the bearing column and is distributed in parallel with the axis of the bearing column, the detection probe is in sliding connection with the bearing column through a lifting driving mechanism, the depth of the front end surface of the detection probe embedded into the soil is not less than 5 cm, the bearing platform is of a closed cavity structure, the bearing table is divided into a control chamber, a detection chamber and an analysis chamber from top to bottom by a partition plate, wherein the control chamber and the analysis chamber are of a closed cavity structure, at least one of a soil moisture measuring device and a soil nutrient detecting device is embedded in the analysis chamber, the soil moisture measuring device and the soil nutrient detecting device are respectively and electrically connected with at least one detection probe and at least one soil temperature sensor through leads and are electrically connected with a main control circuit, at least two soil temperature sensors are arranged, one soil temperature sensor is positioned on the lower end face of the bearing column and is connected with the lower end face of the bearing column, the rest soil temperature sensors are uniformly distributed on the outer surface of the detection probe around the axis of the detection probe, an environment temperature sensor, an air humidity sensor and an air quality detector are embedded in the detection chamber and are respectively and electrically connected with the main control circuit, a plurality of air holes are uniformly distributed on the side wall of the detection chamber corresponding to the air quality detector, the main control circuit and the satellite positioning device are embedded in the control chamber, the satellite positioning device is electrically connected with the main control circuit, at least one photovoltaic power generation board is connected with the upper end face of the bearing table, the area of the photovoltaic power generation board is 1.5-3 times of that of the upper end face of the bearing table, and the photovoltaic power generation board forms an included angle of 0-60 degrees with the upper end face of the bearing table and is electrically connected with the main control circuit.
Furthermore, a plurality of through holes are uniformly distributed on the side surface of the part, embedded into the soil, of the bearing column, and the aperture of each through hole is not smaller than 3 mm.
Furthermore, a partition plate is arranged in the bearing column, the bearing column is divided into a wiring section and a detection section from top to bottom through the partition plate, the detection probes are embedded in the detection section, and the height of the detection section is 2.1-5 times of the height of the bearing column embedded in soil.
Furthermore, the outer surface of the bearing column is provided with a spiral auger which is coaxially distributed with the bearing column.
Furthermore, the lifting driving mechanism is any one of an electric telescopic rod, a driving guide rail, a gear rack mechanism and a worm and gear mechanism, and is electrically connected with the master control circuit.
Furthermore, the main control circuit is a circuit system based on any one or two of a DSP chip and an IGBT chip, and is additionally provided with at least one data communication device, a charge-discharge control device and a storage battery pack, and the main control circuit is electrically connected with the photovoltaic power generation panel and the storage battery pack through the charge-discharge control device.
A farmland information collection method based on the farmland information collection terminal of claim 1, comprising the steps of:
s1, assembling equipment, namely firstly inserting an acquisition terminal into farmland soil through a bearing column according to the farmland area and the installation requirement of installing the acquisition terminal per mu, then positioning the positions of the acquisition terminals through a satellite positioning device of the acquisition terminal, naming and compiling data communication addresses for the acquisition terminals according to geographical position coordinates, finally establishing data communication connection between a main control circuit of each acquisition terminal and an external communication network and a remote monitoring platform through a data communication device, and simultaneously performing solar power generation through a photovoltaic power generation panel of the acquisition terminal to provide running electric energy for the acquisition terminal, thereby completing the installation and positioning operation of the acquisition terminals;
s2, prefabricating the monitoring terminal, after the step S1 is completed, driving a lifting driving mechanism to operate by a main control circuit of the acquisition terminal, inserting a detection probe into farmland soil, enabling the detection probe to be inserted into the soil to a depth of not less than 5 cm and standing for 1-24 hours, then driving the detection probe, an environment temperature sensor, a soil temperature sensor, an air humidity sensor, an air quality detector, a soil moisture measuring device and a soil nutrient detecting device to operate continuously for 1-12 hours, detecting the environment temperature, the humidity and the air quality of the farmland through the environment temperature sensor, the air humidity sensor and the air quality detector on one hand, and obtaining initial data of the environment of the farmland on the other hand, acquiring parameters of the farmland soil through the detection probe and the soil temperature sensor, and transmitting the acquired parameters to the soil moisture measuring device, Detecting the sudden water content, nitrogen content and trace element content by using a soil nutrient detection device to obtain initial data of the farmland soil environment;
and S3, carrying out continuous detection, carrying out a group of detection every 1-3 days after the step S2 is completed, carrying out average 3-6 times of detection in 24 hours in each group of detection, wherein the detection time is 30-60 minutes, and sending the detection result to a remote monitoring platform, so that the information acquisition operation on the farmland can be realized.
Further, in the step S1, when the distance between two adjacent farmlands is not greater than 50 cm, the two adjacent farmlands perform area calculation according to the same farmland; when the area of one farmland is less than one mu, the farmland is provided with an acquisition terminal, and the acquisition terminal is positioned at the center of the farmland; when the area of a farmland is larger than 1 mu, three acquisition terminals are arranged in each mu of farmland and are uniformly distributed along the diagonal direction of the farmland.
Furthermore, in the steps S2 and S3, the detection operation is performed 3-6 hours after the irrigation and precipitation are finished.
On one hand, the agricultural land production activity information acquisition system is simple in equipment structure, good in universality and environmental adaptability, capable of effectively meeting the requirements of carrying out continuous and comprehensive information acquisition on production activity information of various different agricultural production lands, and good in data communication capacity and networking operation capacity, so that the requirements of synchronous information acquisition, remote control and data transmission operation on farmlands in different area ranges are effectively met, on the other hand, the long-term and comprehensive detection on information such as farmland air environment, soil moisture content, fertility and the like can be continuously carried out, the labor intensity and cost of soil detection sampling operation are effectively reduced, and meanwhile, the detection precision between detection data and actual farmland conditions is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a flow chart of the method of the present invention.
Detailed Description
As shown in figure 1, a farmland information acquisition terminal comprises a bearing column 1, a detection probe 2, a bearing platform 3, an environmental temperature sensor 4, a soil temperature sensor 5, an air humidity sensor 6, an air quality detector 7, a soil moisture determination device 8, a soil nutrient detection device 9, a satellite positioning device 10, a photovoltaic power generation board 11 and a main control circuit 12, wherein the bearing column 1 is a hollow columnar structure with the axis vertical to the horizontal plane, the lower end surface thereof is embedded in soil, the upper end surface thereof is connected with the bearing platform 3 and coaxially distributed, wherein the length of the bearing column 1 embedded in the soil is 10% -30% of the total length of the bearing column 1, at least one detection probe 2 is embedded in the bearing column 1, and the detection probe 2 is in sliding connection with the bearing column 1 through a lifting driving mechanism 13, and the depth of the front end surface of the detection probe 2 embedded into the soil is not less than 5 cm.
In this embodiment, the bearing platform 3 is a closed cavity structure, a partition plate 31 is arranged in the bearing platform, and the bearing platform is divided into a control chamber 32, a detection chamber 33 and an analysis chamber 34 from top to bottom by the partition plate 31, wherein the control chamber 32 and the analysis chamber 34 are both closed cavity structures, at least one of the soil moisture measuring device 8 and the soil nutrient detecting device 9 is embedded in the analysis chamber 34, the soil moisture measuring device 8 and the soil nutrient detecting device 9 are respectively electrically connected with at least one detection probe 2 and at least one soil temperature sensor 5 through wires and are electrically connected with the main control circuit 12, at least two soil temperature sensors 5 are provided, one soil temperature sensor 5 is located at the lower end surface of the bearing column 1 and is connected, the remaining soil temperature sensors 5 are uniformly distributed on the outer surface of the detection probe 2 around the axis of the detection probe 2, and the environmental temperature sensors 4, Air humidity transducer 6, air quality detector 7 all inlays in detecting the room 33 to respectively with main control circuit 12 electrical connection, ambient temperature sensor 4, air humidity transducer 6, a plurality of bleeder vents 35 of equipartition on the detection room 33 lateral wall that air quality detector 7 corresponds, main control circuit 12 and satellite positioning device 10 inlay in control room 32, and satellite positioning device 10 is electric with main control circuit 12, photovoltaic power generation board 11 at least one, with the up end connection of plummer 3, and photovoltaic power generation board 11 area is 1.5-3 times of plummer 3 up end area, photovoltaic power generation board 11 is 0-60 contained angle with the up end of plummer 3, and with main control circuit 12 electrical connection.
It is emphasized that a plurality of through holes 14 are uniformly distributed on the side surface of the part of the bearing column 1 embedded in the soil, the aperture of each through hole 14 is not less than 3 mm, a partition plate 31 is arranged in the bearing column 1, the bearing column 1 is divided into a wiring section 101 and a detection section 102 from top to bottom through the partition plate 31, the detection probes 2 are all embedded in the detection section 102, the height of the detection section 102 is 2.1-5 times of the height of the bearing column 1 embedded in the soil, and in addition, a spiral auger 15 which is coaxially distributed with the bearing column is arranged on the outer surface of the bearing column 1.
Preferably, the lifting driving mechanism is any one of an electric telescopic rod, a driving guide rail, a gear rack mechanism and a worm and gear mechanism, and is electrically connected with the master control circuit.
Further preferably, the main control circuit is a circuit system based on any one or two of a DSP chip and an IGBT chip, and the main control circuit is additionally provided with at least one data communication device, a charge and discharge control device, and a storage battery, and is electrically connected to the photovoltaic power generation panel 11 and the storage battery through the charge and discharge control device.
As shown in fig. 2, a farmland information collecting method based on the farmland information collecting terminal of claim 1 comprises the steps of:
s1, assembling equipment, namely firstly inserting an acquisition terminal into farmland soil through a bearing column according to the farmland area and the installation requirement of installing the acquisition terminal per mu, then positioning the positions of the acquisition terminals through a satellite positioning device of the acquisition terminal, naming and compiling data communication addresses for the acquisition terminals according to geographical position coordinates, finally establishing data communication connection between a main control circuit of each acquisition terminal and an external communication network and a remote monitoring platform through a data communication device, and simultaneously performing solar power generation through a photovoltaic power generation panel of the acquisition terminal to provide running electric energy for the acquisition terminal, thereby completing the installation and positioning operation of the acquisition terminals;
s2, prefabricating the monitoring terminal, after the step S1 is completed, driving a lifting driving mechanism to operate by a main control circuit of the acquisition terminal, inserting a detection probe into farmland soil, enabling the detection probe to be inserted into the soil to a depth of not less than 5 cm and standing for 1-24 hours, then driving the detection probe, an environment temperature sensor, a soil temperature sensor, an air humidity sensor, an air quality detector, a soil moisture measuring device and a soil nutrient detecting device to operate continuously for 1-12 hours, detecting the environment temperature, the humidity and the air quality of the farmland through the environment temperature sensor, the air humidity sensor and the air quality detector on one hand, and obtaining initial data of the environment of the farmland on the other hand, acquiring parameters of the farmland soil through the detection probe and the soil temperature sensor, and transmitting the acquired parameters to the soil moisture measuring device, Detecting the sudden water content, nitrogen content and trace element content by using a soil nutrient detection device to obtain initial data of the farmland soil environment;
and S3, carrying out continuous detection, carrying out a group of detection every 1-3 days after the step S2 is completed, carrying out average 3-6 times of detection in 24 hours in each group of detection, wherein the detection time is 30-60 minutes, and sending the detection result to a remote monitoring platform, so that the information acquisition operation on the farmland can be realized.
It is important to point out that in the step S1, when the distance between two adjacent farmlands is not greater than 50 cm, the two adjacent farmlands perform area calculation according to the same farmland; when the area of one farmland is less than one mu, the farmland is provided with an acquisition terminal, and the acquisition terminal is positioned at the center of the farmland; when the area of a farmland is larger than 1 mu, three acquisition terminals are arranged in each mu of farmland and are uniformly distributed along the diagonal direction of the farmland.
Preferably, in the steps S2 and S3, the detection is performed 3-6 hours after the irrigation and precipitation are completed.
On one hand, the agricultural land production activity information acquisition system is simple in equipment structure, good in universality and environmental adaptability, capable of effectively meeting the requirements of carrying out continuous and comprehensive information acquisition on production activity information of various different agricultural production lands, and good in data communication capacity and networking operation capacity, so that the requirements of synchronous information acquisition, remote control and data transmission operation on farmlands in different area ranges are effectively met, on the other hand, the long-term and comprehensive detection on information such as farmland air environment, soil moisture content, fertility and the like can be continuously carried out, the labor intensity and cost of soil detection sampling operation are effectively reduced, and meanwhile, the detection precision between detection data and actual farmland conditions is greatly improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a farmland information acquisition terminal which characterized in that: the farmland information acquisition terminal comprises a bearing column, a detection probe, a bearing platform, an environment temperature sensor, a soil temperature sensor, an air humidity sensor, an air quality detector, a soil moisture determination device, a soil nutrient detection device, a satellite positioning device, a photovoltaic power generation board and a main control circuit, wherein the bearing column is of a hollow cylindrical structure with the axis vertical to the horizontal plane, the lower end surface of the bearing column is embedded into soil, the upper end surface of the bearing column is connected with the bearing platform and coaxially distributed, the length of the bearing column embedded into the soil is 10% -30% of the total length of the bearing column, at least one detection probe is embedded into the bearing column and is distributed in parallel with the axis of the bearing column, the detection probe is in sliding connection with the bearing column through a lifting driving mechanism, the depth of the front end surface of the detection probe embedded into the soil is not less than 5 cm, and the bearing platform is of, a baffle is arranged in the device, the bearing platform is divided into a control chamber, a detection chamber and an analysis chamber from top to bottom by the baffle, wherein the control chamber and the analysis chamber are both of a closed cavity structure, at least one of the soil moisture measuring device and the soil nutrient detecting device is embedded in the analysis chamber, the soil moisture measuring device and the soil nutrient detecting device are respectively and electrically connected with at least one detection probe and at least one soil temperature sensor through leads and are electrically connected with a main control circuit, at least two soil temperature sensors are arranged, one soil temperature sensor is positioned at the lower end surface of the bearing column and is connected with the lower end surface, the rest soil temperature sensors are uniformly distributed on the outer surface of the detection probe around the axis of the detection probe, the environment temperature sensor, the air humidity sensor and the air quality detector are all embedded in the detection chamber and are respectively and electrically connected with, a plurality of bleeder vents of equipartition on the cell sidewall that ambient temperature sensor, air humidity transducer, air quality detector correspond, master control circuit and satellite positioning device inlay in the control room, just satellite positioning device is electric with master control circuit, photovoltaic power generation board at least one, be connected with the plummer up end, just photovoltaic power generation board area is 1.5-3 times of plummer up end area, and photovoltaic power generation board is 0-60 contained angles with the plummer up end to with master control circuit electrical connection.
2. The farmland information collecting terminal according to claim 1, wherein: a plurality of through holes are uniformly distributed on the side surface of the part of the bearing column embedded into the soil, and the aperture of each through hole is not less than 3 mm.
3. The farmland information collecting terminal according to claim 1, wherein: the bearing column is internally provided with a partition plate, the bearing column is divided into a wiring section and a detection section from top to bottom through the partition plate, the detection probes are embedded in the detection section, and the height of the detection section is 2.1-5 times of the height of the bearing column embedded in soil.
4. The farmland information collecting terminal according to claim 1, wherein: the outer surface of the bearing column is provided with a spiral auger which is coaxially distributed with the bearing column.
5. The farmland information collecting terminal according to claim 1, wherein: the lifting driving mechanism is any one of an electric telescopic rod, a driving guide rail, a gear rack mechanism and a worm and gear mechanism and is electrically connected with the main control circuit.
6. The farmland information collecting terminal according to claim 1, wherein: the main control circuit is a circuit system based on any one or two of a DSP chip and an IGBT chip, at least one data communication device, a charge-discharge control device and a storage battery are additionally arranged on the main control circuit, and the main control circuit is electrically connected with the photovoltaic power generation panel and the storage battery through the charge-discharge control device.
7. A farmland information collecting method based on the farmland information collecting terminal of claim 1, characterized in that: the farmland information acquisition method comprises the following steps:
s1, assembling equipment, namely firstly inserting an acquisition terminal into farmland soil through a bearing column according to the farmland area and the installation requirement of installing the acquisition terminal per mu, then positioning the positions of the acquisition terminals through a satellite positioning device of the acquisition terminal, naming and compiling data communication addresses for the acquisition terminals according to geographical position coordinates, finally establishing data communication connection between a main control circuit of each acquisition terminal and an external communication network and a remote monitoring platform through a data communication device, and simultaneously performing solar power generation through a photovoltaic power generation panel of the acquisition terminal to provide running electric energy for the acquisition terminal, thereby completing the installation and positioning operation of the acquisition terminals;
s2, prefabricating the monitoring terminal, after the step S1 is completed, driving a lifting driving mechanism to operate by a main control circuit of the acquisition terminal, inserting a detection probe into farmland soil, enabling the detection probe to be inserted into the soil to a depth of not less than 5 cm and standing for 1-24 hours, then driving the detection probe, an environment temperature sensor, a soil temperature sensor, an air humidity sensor, an air quality detector, a soil moisture measuring device and a soil nutrient detecting device to operate continuously for 1-12 hours, detecting the environment temperature, the humidity and the air quality of the farmland through the environment temperature sensor, the air humidity sensor and the air quality detector on one hand, and obtaining initial data of the environment of the farmland on the other hand, acquiring parameters of the farmland soil through the detection probe and the soil temperature sensor, and transmitting the acquired parameters to the soil moisture measuring device, Detecting the sudden water content, nitrogen content and trace element content by using a soil nutrient detection device to obtain initial data of the farmland soil environment;
and S3, carrying out continuous detection, carrying out a group of detection every 1-3 days after the step S2 is completed, carrying out average 3-6 times of detection in 24 hours in each group of detection, wherein the detection time is 30-60 minutes, and sending the detection result to a remote monitoring platform, so that the information acquisition operation on the farmland can be realized.
8. The farmland information collection method based on the farmland information collection terminal according to claim 8, wherein: in the step S1, when the distance between two adjacent farmlands is not more than 50 cm, the two adjacent farmlands calculate the area according to the same farmland; when the area of one farmland is less than one mu, the farmland is provided with an acquisition terminal, and the acquisition terminal is positioned at the center of the farmland; when the area of a farmland is larger than 1 mu, three acquisition terminals are arranged in each mu of farmland and are uniformly distributed along the diagonal direction of the farmland.
9. The farmland information collection method based on the farmland information collection terminal according to claim 8, wherein: in the steps S2 and S3, the detection operation is carried out 3-6 hours after the irrigation and precipitation are finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910842096.9A CN111998889A (en) | 2019-09-06 | 2019-09-06 | Farmland information acquisition terminal and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910842096.9A CN111998889A (en) | 2019-09-06 | 2019-09-06 | Farmland information acquisition terminal and method |
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| Publication Number | Publication Date |
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| CN111998889A true CN111998889A (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910842096.9A Withdrawn CN111998889A (en) | 2019-09-06 | 2019-09-06 | Farmland information acquisition terminal and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462725A (en) * | 2021-01-22 | 2021-03-09 | 南京优赤特信息技术有限公司 | Informatization Internet-of-things control system and method for soil deodorization equipment |
| CN112964297A (en) * | 2021-02-02 | 2021-06-15 | 海南广陵高科实业有限公司 | Intelligent agriculture 5G management system based on big data information |
| CN114514858A (en) * | 2021-12-10 | 2022-05-20 | 贵州省农业科技信息研究所（贵州省农业科技信息中心） | Pitaya planting parameter acquisition system |
-
2019
- 2019-09-06 CN CN201910842096.9A patent/CN111998889A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462725A (en) * | 2021-01-22 | 2021-03-09 | 南京优赤特信息技术有限公司 | Informatization Internet-of-things control system and method for soil deodorization equipment |
| CN112462725B (en) * | 2021-01-22 | 2021-04-30 | 南京优赤特信息技术有限公司 | Informatization Internet-of-things control system and method for soil deodorization equipment |
| CN112964297A (en) * | 2021-02-02 | 2021-06-15 | 海南广陵高科实业有限公司 | Intelligent agriculture 5G management system based on big data information |
| CN114514858A (en) * | 2021-12-10 | 2022-05-20 | 贵州省农业科技信息研究所（贵州省农业科技信息中心） | Pitaya planting parameter acquisition system |
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