CN112911229A - Farmland environment monitoring system based on big data - Google Patents
Farmland environment monitoring system based on big data Download PDFInfo
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- CN112911229A CN112911229A CN202110078326.6A CN202110078326A CN112911229A CN 112911229 A CN112911229 A CN 112911229A CN 202110078326 A CN202110078326 A CN 202110078326A CN 112911229 A CN112911229 A CN 112911229A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 131
- 230000002159 abnormal effect Effects 0.000 claims abstract description 50
- 239000000523 sample Substances 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 239000002689 soil Substances 0.000 claims abstract description 9
- 238000004458 analytical method Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims description 8
- 230000005856 abnormality Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 description 5
- 238000012271 agricultural production Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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Abstract
The invention provides a farmland environment monitoring system based on big data, which comprises four support columns and a rectangular frame fixed at the top ends of the support columns, wherein one end of the rectangular frame is rotatably connected with a driven gear, the other end of the rectangular frame is rotatably connected with a driving gear, a chain ring is meshed and connected between the driven gear and the driving gear, a cross frame is fixed below the outer ring of the chain ring, an adjusting mechanism is arranged in the middle frame of the cross frame, a monitoring disc is fixed below the adjusting mechanism, a microspur camera, a temperature probe and a humidity probe are arranged on the monitoring disc, during monitoring, the whole farmland monitoring is completed by the rotation of the monitoring camera, a plurality of microspur images of an abnormal area are collected by the microspur camera, a monitoring server records information after receiving the plurality of microspur images of the abnormal area, air temperature and humidity and soil layer temperature and humidity, and after the information collection of the abnormal area and the peripheral area of the, and the information analysis is carried out to determine the leading factors of the abnormal occurrence, and the method is accurate and efficient.
Description
Technical Field
The invention belongs to the technical field of farmland environment monitoring systems, and particularly relates to a farmland environment monitoring system based on big data.
Background
The existing society is a high-speed developing society, the science and technology is developed, the information circulation is realized, big data is a product of the high-tech era, the big data is also called huge data, the big data refers to massive, high-growth rate and diversified information assets which need a new processing mode to have stronger decision making power, insights and flow optimization capability, and the big data is widely applied to modern life.
In modern agricultural production, big data is widely applied, and particularly, in the agricultural production process, people monitor the growth state of crops, the yield of the crops is improved by monitoring the growth state of the crops, so that the modern agricultural production mode is met, and the method has the advantages of intelligence, stability, reliability, real-time controllability and the like.
However, in the existing farmland monitoring system based on big data, the monitoring range is wide, crops in a small-area farmland can not be known in time after being abnormal, the influence on the abnormal area can not be obtained in time, the analysis on the abnormal reason is influenced, and the farmland monitoring quality is further influenced.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a farmland environment monitoring system based on big data to solve the problems proposed in the background art.
In order to solve the technical problems, the invention adopts the technical scheme that: a farmland environment monitoring system based on big data comprises four pillars and a rectangular frame fixed at the top ends of the pillars, wherein a cross-shaped frame is fixed in the middle of the rectangular frame, one end of the rectangular frame is rotatably connected with a driven gear, the other end of the rectangular frame is rotatably connected with a driving gear, the driving gear is driven by a first stepping motor, the first stepping motor is fixed on the rectangular frame, and a chain ring is meshed and connected between the driven gear and the driving gear;
a cross frame is fixed below the outer ring of the chain ring and comprises a connecting block, a middle frame and a sliding block, the connecting block is fixed below the outer ring of the chain ring, the middle frame is fixed at the side end of the connecting block, the sliding block is fixed at the other end of the middle frame, and the sliding block is connected to the other side end, opposite to the chain ring, of the rectangular frame in a sliding manner;
an adjusting mechanism is arranged in the middle frame, a monitoring disc is fixed below the adjusting mechanism, and a macro camera, a temperature probe and a humidity probe are arranged on the monitoring disc.
Preferably, the adjusting mechanism comprises a screw rod, a second stepping motor, an adjusting block and a cylinder, the middle frame is a semi-closed frame with an opening in the bottom surface, the screw rod is rotatably connected in a middle cavity of the middle frame, a first belt pulley is fixed at one end of the screw rod close to the end part, the second stepping motor is fixed on the middle frame close to the first belt pulley, a second belt pulley is arranged on an output shaft of the second stepping motor, and the first belt pulley and the second belt pulley are in transmission connection through a belt;
the outer side threaded connection of lead screw has the adjusting block, adjusting block sliding connection is in the middle intracavity of middle frame, the bottom surface at the adjusting block is fixed to the cylinder, the bottom at the cylinder telescopic shaft is fixed to the monitoring dish.
Preferably, the cylinder is a low speed cylinder and its fully deployed length is equal to the height of the strut.
Preferably, the middle of the bottom surface of the monitoring disc is connected with a microspur camera through a holder, the two sides of the monitoring disc are respectively fixed with an electric push rod, and the temperature probe and the humidity probe are respectively fixed at the bottom end of a telescopic shaft of the electric push rod.
Preferably, the electric push rod is a low-speed direct current push rod.
Preferably, the middle of the cross-shaped frame is also connected with a monitoring camera facing downwards through a holder.
Preferably, still include the monitoring server, monitoring server signal connection has display device and external input device, the controller of first step motor, second step motor, cylinder, electric push rod respectively with the monitoring server signal connection, the macro camera also respectively with monitor between the treater signal connection with the monitoring camera, the signal output part of temperature probe and humidity probe respectively with monitor between the server be connected.
A monitoring method of a farmland environment monitoring system based on big data comprises the following steps:
s1, arranging four supporting columns matched with a rectangular frame on the periphery of a farmland to be monitored, installing the rectangular frame at the top ends of the supporting columns, sequentially installing a chain ring, a cross frame, an adjusting mechanism and a monitoring disc, arranging a cross-shaped frame in an area above the cross frame, ensuring that a monitoring camera completely covers the area in the rectangular frame under the matching action of a cloud platform, and debugging a monitoring server to be capable of being normally used;
s2, firstly, the monitoring camera is rotated to complete the overall monitoring of the farmland, and the administrator observes through the display device to complete the overall monitoring of the farmland;
s3, the monitoring camera periodically rotates under normal conditions, when abnormality is found, the monitoring camera is manually controlled to face an abnormal area, then the first stepping motor and the second stepping motor are controlled to enable the monitoring disc to be close to the abnormal area, and then the cylinder is controlled to descend to enable the macro camera to collect a plurality of macro images of the abnormal area;
s4, controlling the matching of the air cylinder and the electric push rod, and completing air temperature and humidity and soil layer temperature and humidity in an abnormal area by using a temperature probe and a humidity probe, and completing the collection of a plurality of positions;
s5, the monitoring server records information after receiving the multiple macro images, the air temperature and humidity and the soil layer temperature and humidity of the abnormal area, and then repeats the steps in S3 and S4 to finish information acquisition of the peripheral area of the abnormal area;
and S6, after information acquisition of the abnormal area and the area around the abnormal area is completed, information analysis is performed, the leading factor of the abnormal occurrence is determined, and farmland monitoring is completed.
Preferably, the peripheral area of the abnormal area is at least four information acquisition points selected within the range of 10-30cm of the periphery of the abnormal area for information acquisition.
Compared with the prior art, the invention has the following advantages:
the invention utilizes a support column to arrange a rectangular frame on a farmland to be monitored, a monitoring camera and a microspur camera are arranged on the rectangular frame, and a monitoring disc is movably connected by utilizing a chain ring and an adjusting mechanism, when the farmland is monitored, the whole farmland monitoring is completed by rotating the monitoring camera, a manager observes through a display device to complete the whole farmland monitoring, the monitoring camera periodically rotates under normal conditions, when abnormity is found, the monitoring camera is manually controlled to face an abnormal area, then a first step motor and a second step motor are controlled to enable the monitoring disc to be close to the abnormal area, an air cylinder is controlled to descend, the microspur camera is enabled to collect a plurality of microspur images of the abnormal area, then a temperature probe and a humidity probe are utilized to match with an electric push rod to complete the air temperature and humidity and soil layer temperature and humidity of the abnormal area, and the collection of a plurality of positions is completed, the collection of a plurality of positions is to increase the collection sample, the accuracy of monitoring is improved, the monitoring server records information after receiving a plurality of macro images, air temperature and humidity and soil layer temperature and humidity of an abnormal area, then repeatedly completes information collection of peripheral areas of the abnormal area, completes information collection of the abnormal area and the peripheral areas of the abnormal area, performs information analysis, determines the leading factor of abnormal occurrence, completes the monitoring of a farmland, and is simple, convenient, accurate and efficient.
Drawings
FIG. 1 is a top view of the overall structure of the present invention;
FIG. 2 is a schematic view of the adjustment mechanism of the present invention.
Description of reference numerals:
1-a pillar; 2-a rectangular frame; 3-a cross-shaped frame; 4-a chain loop; 41-driven gear; 42-a drive gear; 43-a first stepper motor; 5-a transverse frame; 51-connecting blocks; 52-intermediate frame; 53-a slide block; 6-an adjusting mechanism; 61-lead screw; 62-a first pulley; 63-a second stepper motor; 64-a second pulley; 65-an adjusting block; 66-a cylinder; 7-a monitoring disc; 71-macro camera; 72-an electric push rod; 73-temperature probe; 74-humidity probe; 8-monitoring camera.
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 embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the present invention provides a technical solution: the utility model provides a farmland environmental monitoring system based on big data, include four pillars 1 and fix the rectangle frame 2 on pillar 1 top, the centre of rectangle frame 2 is fixed with cross 3, cross 3's centre still is connected with monitoring camera 8 down through the cloud platform seat, rotate through monitoring camera 8 and cloud platform cooperation, accomplish the monitoring of 2 regional interior farmlands of rectangle frame and crops, and monitoring camera 8 rotates and is the periodic rotation, when rotating when monitoring time manager through monitoring camera 8 discovery in certain district in farmland crops growth state unusual, control monitoring camera 8 orientation is unusual district, orientation monitoring.
The one end of rectangle frame 2 is rotated and is connected with driven gear 41, rotates at the other end of rectangle frame 2 and is connected with driving gear 42, driving gear 42 is through the transmission of first step motor 43, first step motor 43 is fixed on rectangle frame 2, the meshing is connected with link 4 between driven gear 41 and the driving gear 42, the below of link 4 outer lane is fixed with crossbearer 5, can drive link 4 through first step motor 43 and rotate, and then drive the removal of crossbearer 5.
The transverse frame 5 comprises a connecting block 51, a middle frame 52 and a sliding block 53, the connecting block 51 is fixed below the outer ring of the chain ring 4, the middle frame 52 is fixed at the side end of the connecting block 51, the sliding block 53 is fixed at the other end of the middle frame 52, the sliding block 53 is connected to the other side end, opposite to the chain ring 4, of the rectangular frame 2 in a sliding mode, and under the action of the sliding block 53, the transverse frame 5 can move above the rectangular frame 2 stably, so that the longitudinal position of the monitoring disc 7 can be adjusted conveniently;
the middle frame 52 is internally provided with an adjusting mechanism 6, the adjusting mechanism 6 comprises a screw 61, a second stepping motor 63, an adjusting block 65 and a cylinder 66, the middle frame 52 is a semi-closed frame with an opening on the bottom surface, the screw 61 is rotationally connected in the middle cavity of the middle frame 52, a first belt pulley 62 is fixed at one end of the screw 61 close to the end part, the second stepping motor 63 is fixed on the middle frame 52 close to the first belt pulley 62, the output shaft of the second stepping motor 63 is provided with a second belt pulley 64, the first belt pulley 62 is in transmission connection with the second belt pulley 64 through a belt, the second stepping motor 63 rotates to drive the screw 61 to rotate through the transmission action of the second belt pulley 62 and the first belt pulley 62, the adjusting block 65 is in threaded connection with the outer side of the screw 61, the adjusting block 65 is in sliding connection in the middle cavity of the middle frame 52, the cylinder 66 is fixed on the bottom surface of the adjusting block 65, the monitoring disc 7 is fixed at the bottom end of the telescopic shaft of the cylinder 66, and then the adjusting block 65 which is connected to the outer side of the screw rod 61 through threads is driven to move transversely, and the transverse position of the monitoring disc 7 is adjusted in a moving mode.
The cylinder 66 is a low-speed cylinder, avoids monitoring the life of the monitoring disc 7 greatly influenced by the speed in the descending process of the disc 7, avoids monitoring the middle upper part of the farm work and the position near the root part in the use process of the monitoring disc 7, and the cylinder 66 is completely unfolded to have the same length as the height of the support column 1.
The utility model discloses a monitoring dish 7, including monitoring dish 7, cloud platform seat, temperature probe 73 and humidity probe 74, be connected with microspur camera 71 through the cloud platform seat in the middle of the bottom surface of monitoring dish 7, can accomplish the collection of crops microspur image information on the farmland through microspur camera 71, be convenient for carry out detailed analysis aassessment to the phenomenon of taking place unusually, the both sides of monitoring dish 7 still are fixed with electric push rod 72 respectively, temperature probe 73 and humidity probe 74 are fixed respectively in the bottom of electric push rod 72's telescopic shaft, and temperature probe 73 and humidity probe 74 accomplish the collection of humiture information respectively to the collection of humiture information in the different vertical spaces can be accomplished through the drive.
In order to facilitate the temperature probe 73 and the humidity probe 74 to be adjusted in vertical position smoothly, the electric push rod 72 is a low-speed direct current push rod.
The monitoring system further comprises a monitoring server, the monitoring server is in signal connection with a display device and an external input device, and controllers of the first stepping motor 43, the second stepping motor 63, the air cylinder 66 and the electric push rod 72 are in signal connection with the monitoring server respectively and are used for controlling the strokes of the first stepping motor 43, the second stepping motor 63, the air cylinder 66 and the electric push rod 72 through the monitoring server.
The macro camera 71 and the monitoring camera 8 are also respectively in signal connection with the monitoring processor and used for receiving image information collected by the macro camera 71 and the monitoring camera 8.
And the signal output ends of the temperature probe 73 and the humidity probe 74 are respectively connected with a monitoring server, and are used for completing the monitoring of the temperature and humidity information in the crop environment on the farmland.
s1, arranging four pillars 1 matched with the rectangular frame 2 on the periphery of a farmland to be monitored, wherein the region enclosed by the pillars 1 is rectangular, installing the rectangular frame 2 at the top ends of the pillars 1, sequentially installing the chain ring 4, the cross frame 5, the adjusting mechanism 6 and the monitoring disc 7, arranging the cross frame 3 in the region above the cross frame 5, ensuring that the monitoring camera 8 completely covers the region in the rectangular frame 2 under the matching action of the holder seat, and debugging the monitoring server to normal use;
s2, firstly, the monitoring camera 8 rotates to complete the overall monitoring of the farmland, and the administrator observes through the display device to complete the overall monitoring of the farmland;
s3, the monitoring camera 8 periodically rotates under normal conditions, when abnormality is found, the monitoring camera 8 is manually controlled to face an abnormal area, then the first stepping motor 43 and the second stepping motor 63 are controlled to enable the monitoring disc 7 to be close to the abnormal area, then the air cylinder 66 is controlled to descend, the macro camera 71 is enabled to collect a plurality of macro images of the abnormal area, the phenomenon that crops grow abnormally on a farmland can be visually monitored through the macro images, the reason for the abnormality is conveniently and accurately analyzed, and simplicity and convenience are achieved;
s4, matching the control cylinder 66 with the electric push rod 72, and using the temperature probe 73 and the humidity probe 74 to finish the air temperature and humidity and the soil layer temperature and humidity in the abnormal area, and finishing the collection of a plurality of positions, wherein the collection of the plurality of positions is to increase the collected samples, so that the monitoring accuracy is improved;
s5, the monitoring server records information after receiving the multiple macro images, the air temperature and humidity and the soil layer temperature and humidity of the abnormal area, and then repeats the steps of S3 and S4 to finish information acquisition of the peripheral area of the abnormal area, wherein the peripheral area of the abnormal area is specifically within the range of 10-30cm of the periphery of the abnormal area, at least four information acquisition points are selected, information acquisition is carried out on the peripheral area of the abnormal area to obtain a comparative example, and the reason for the abnormality is convenient to compare and analyze;
and S6, after information acquisition of the abnormal area and the area around the abnormal area is completed, information analysis is performed, the leading factor of the abnormal occurrence is determined, and farmland monitoring is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a farmland environmental monitoring system based on big data, includes four pillar (1) and fixes rectangle frame (2) on pillar (1) top, and the centre of rectangle frame (2) is fixed with cross frame (3), its characterized in that: one end of the rectangular frame (2) is rotatably connected with a driven gear (41), the other end of the rectangular frame (2) is rotatably connected with a driving gear (42), the driving gear (42) is driven by a first stepping motor (43), the first stepping motor (43) is fixed on the rectangular frame (2), and a chain ring (4) is meshed and connected between the driven gear (41) and the driving gear (42);
a cross frame (5) is fixed below the outer ring of the chain ring (4), the cross frame (5) comprises a connecting block (51), a middle frame (52) and a sliding block (53), the connecting block (51) is fixed below the outer ring of the chain ring (4), the middle frame (52) is fixed at the side end of the connecting block (51), the sliding block (53) is fixed at the other end of the middle frame (52), and the sliding block (53) is connected to the other side end, opposite to the chain ring (4), of the rectangular frame (2) in a sliding mode;
an adjusting mechanism (6) is arranged in the middle frame (52), a monitoring disc (7) is fixed below the adjusting mechanism (6), and a macro camera (71), a temperature probe (73) and a humidity probe (74) are arranged on the monitoring disc (7).
2. The farmland environment monitoring system based on big data as claimed in claim 1, wherein the adjusting mechanism (6) comprises a screw rod (61), a second stepping motor (63), an adjusting block (65) and a cylinder (66), the middle frame (52) is a semi-closed frame with an open bottom surface, the screw rod (61) is rotatably connected in a middle cavity of the middle frame (52), a first belt pulley (62) is fixed at one end of the screw rod (61) close to the end, the second stepping motor (63) is fixed on the middle frame (52) close to the first belt pulley (62), an output shaft of the second stepping motor (63) is provided with a second belt pulley (64), and the first belt pulley (62) and the second belt pulley (64) are connected through a belt transmission;
the outer side of the screw rod (61) is in threaded connection with an adjusting block (65), the adjusting block (65) is in sliding connection with the middle cavity of the middle frame (52), the air cylinder (66) is fixed to the bottom surface of the adjusting block (65), and the monitoring disc (7) is fixed to the bottom end of the telescopic shaft of the air cylinder (66).
3. A big data based farmland environment monitoring system according to claim 2, wherein said air cylinder (66) is a low speed air cylinder and its fully deployed length is equal to the height of the pillars (1).
4. The farmland environment monitoring system based on big data as claimed in claim 3, wherein the middle of the bottom surface of the monitoring plate (7) is connected with a macro camera (71) through a pan-tilt seat, the two sides of the monitoring plate (7) are respectively fixed with an electric push rod (72), and the temperature probe (73) and the humidity probe (74) are respectively fixed at the bottom end of a telescopic shaft of the electric push rod (72).
5. A big data based farmland environment monitoring system as claimed in claim 4, wherein said electric push rod (72) is a low speed DC push rod.
6. A farmland environment monitoring system based on big data as claimed in claim 5, characterized in that the middle of the cross frame (3) is also connected with a downward monitoring camera (8) through a cloud platform.
7. The farmland environment monitoring system based on big data according to claim 6, further comprising a monitoring server, wherein the monitoring server is in signal connection with a display device and an external input device, controllers of the first stepping motor (43), the second stepping motor (63), the cylinder (66) and the electric push rod (72) are in signal connection with the monitoring server respectively, the macro camera (71) and the monitoring camera (8) are also in signal connection with the monitoring processor respectively, and signal output ends of the temperature probe (73) and the humidity probe (74) are connected with the monitoring server respectively.
8. A monitoring method of a farmland environment monitoring system based on big data is characterized by comprising the following steps:
s1, four supporting columns (1) matched with a rectangular frame (2) are arranged on the periphery of a farmland to be monitored, the rectangular frame (2) is installed at the top ends of the supporting columns (1), a chain ring (4), a cross frame (5), an adjusting mechanism (6) and a monitoring disc (7) are sequentially installed, a cross-shaped frame (3) is arranged in an area above the cross frame (5), the monitoring camera (8) is guaranteed to completely cover the area in the rectangular frame (2) under the matching action of a holder seat, and a monitoring server is debugged to be capable of being normally used;
s2, the monitoring camera (8) rotates to complete the overall monitoring of the farmland, and the administrator observes through the display device to complete the overall monitoring of the farmland;
s3, the monitoring camera (8) periodically rotates under normal conditions, when abnormality is found, the monitoring camera (8) is manually controlled to face an abnormal area, then the first stepping motor (43) and the second stepping motor (63) are controlled to enable the monitoring disc (7) to be close to the abnormal area, then the cylinder (66) is controlled to descend, and the macro camera (71) is enabled to collect a plurality of macro images of the abnormal area;
s4, matching the control cylinder (66) with the electric push rod (72), and completing air temperature and humidity and soil layer temperature and humidity in an abnormal area by using a temperature probe (73) and a humidity probe (74) and completing acquisition of a plurality of positions;
s5, the monitoring server records information after receiving the multiple macro images, the air temperature and humidity and the soil layer temperature and humidity of the abnormal area, and then repeats the steps in S3 and S4 to finish information acquisition of the peripheral area of the abnormal area;
and S6, after information acquisition of the abnormal area and the area around the abnormal area is completed, information analysis is performed, the leading factor of the abnormal occurrence is determined, and farmland monitoring is completed.
9. The monitoring method of the farmland environment monitoring system based on the big data as claimed in claim 8, wherein the peripheral area of the abnormal area is specifically within a range of 10-30cm of the periphery of the abnormal area, and at least four information acquisition points are selected for information acquisition.
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| CN116046065A (en) * | 2023-01-10 | 2023-05-02 | 新疆林科院森林生态研究所 | Weather monitoring device suitable for caragana |
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Application publication date: 20210604 |