CN212766523U

CN212766523U - Farmland monitoring device

Info

Publication number: CN212766523U
Application number: CN202021600604.7U
Authority: CN
Inventors: 王新宇; 刘厚臣; 王连际; 张扬
Original assignee: Jimu Hainan Intelligent Breeding Equipment Co Ltd
Current assignee: Jimu Hainan Intelligent Breeding Equipment Co Ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-23
Anticipated expiration: 2030-08-05

Abstract

The utility model provides a farmland monitoring device relates to agricultural machine technical field. The farmland monitoring device comprises a first monitoring assembly, a lifting assembly and a travelling mechanism; the first monitoring assembly is arranged on the power end of the lifting assembly and used for monitoring crops, and the power end of the lifting assembly can ascend or descend to drive the first monitoring assembly to ascend or descend; the lifting component is installed on the travelling mechanism, and the travelling mechanism can move to drive the first monitoring component and the lifting component to move. The utility model discloses alleviated the fixed position of the last monitoring devices of farmland monitoring devices who exists among the prior art, can not be applicable to the not high crop of co-altitude, therefore the not high technical problem of its suitability.

Description

Farmland monitoring device

Technical Field

The utility model belongs to the technical field of the agricultural machine technique and specifically relates to a farmland monitoring device is related to.

Background

In modern agriculture, mechanization and intellectualization are increasingly popularized. In the stages of breeding, cultivation and receiving, scientific means are required to be applied to detect crops, so that the growth condition and the pest and disease damage condition of the crops are known, and therefore targeted measures are taken to solve the pest and disease damage and improve the yield.

The monitoring station is erected between the farmland to general pest and disease detection means, carries out the analysis through taking the farmland picture to know the growth condition of farmland, crop, however monitoring station coverage is little, if will detect the land parcel of large tracts of land, need erect a plurality of monitoring stations, its equipment cost can improve at double, and because its long-term erection in the field, maintenance cost is also higher, can't accurately obtain the growth condition of every crop moreover.

In order to solve the problems, the farmland monitoring vehicle is produced. The farmland monitoring vehicle is provided with a monitoring device for monitoring the growth condition and the pest condition of crops, and the growth condition and the pest condition of each crop can be monitored in the walking process in the farmland. However, the monitoring device on the existing farmland monitoring vehicle is fixed in position and cannot be suitable for crops with different heights and different heights of the crops, so that the applicability of the monitoring device is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monitoring devices to alleviate the fixed position of monitoring devices on the farmland monitoring cart that exists among the prior art, can not be applicable to the not co-altitude of not co-altitude crop and crop, therefore the not high technical problem of its suitability.

The utility model provides a farmland monitoring device which comprises a first monitoring component, a lifting component and a traveling mechanism;

the first monitoring assembly is arranged on the power end of the lifting assembly and used for monitoring crops, and the power end of the lifting assembly can ascend or descend to drive the first monitoring assembly to ascend or descend;

the lifting assembly is installed on the travelling mechanism, and the travelling mechanism can move so as to drive the first monitoring assembly and the lifting assembly to move.

Further, farmland monitoring device still includes the control assembly, first monitoring subassembly, lifting unit and running gear all with the control assembly is connected, the control assembly is used for receiving work order to control according to work order first monitoring subassembly, lifting unit with running gear work, just the control assembly can receive the information that first monitoring subassembly monitored.

Furthermore, the farmland monitoring device also comprises a second monitoring component;

the second monitoring subassembly is installed on running gear's the lateral wall and with the control assembly is connected, the second monitoring subassembly is used for the monitoring to be located the environmental information in second monitoring subassembly the place ahead, the control assembly can receive the information that the second monitoring subassembly monitored.

Furthermore, the farmland monitoring device also comprises a position measuring component;

the position finding subassembly is installed first monitoring subassembly top and with the control assembly is connected, the position finding subassembly is used for detecting farmland monitoring devices's positional information, the control assembly can receive the positional information that the position finding subassembly surveyed.

Furthermore, the farmland monitoring device also comprises a remote control assembly, wherein the remote control assembly is connected with the control assembly and is used for sending a working instruction to the control assembly.

Further, the first monitoring assembly comprises a camera, and the second monitoring assembly comprises a camera unit and/or a distance measuring unit; the remote control assembly comprises a display unit;

the control assembly can receive the information shot by the first monitoring assembly, the information shot by the second monitoring assembly and/or the measured information and the position information measured by the positioning assembly, the control assembly can send the received information to the remote control assembly, and the remote control assembly is used for receiving the information sent by the control assembly and displaying the information through the display unit.

Furthermore, a rotating assembly is arranged between the first monitoring assembly and the power end of the lifting assembly, and the rotating assembly can rotate to drive the first monitoring assembly to rotate;

the rotating assembly is connected with the control assembly, and the control assembly can control the rotating assembly to work according to the received work instruction.

Further, the rotating assembly comprises a fixed part, a rotary driving part and a rotating part;

the fixed part is arranged on the power end of the lifting assembly, the rotary driving part is arranged on the fixed part, and the power end of the rotary driving part is connected with the rotary part;

the rotating part is rotationally connected with the fixed part, and can rotate on the fixed part under the driving of the rotary driving part;

the first monitoring assembly is mounted on the rotating member.

Furthermore, the farmland monitoring device also comprises a top plate, a bottom plate and at least one side plate, wherein the side plate is arranged between the top plate and the bottom plate;

the bottom plate is arranged on the power end of the lifting assembly, and the first monitoring assembly is arranged between the top plate and the bottom plate and is positioned on one side of the side plate;

the side plate is provided with a window, and the first monitoring assembly can monitor crops through the window;

the position finding assembly is mounted above the top plate.

Further, the number of the side plates is one, and in the traveling direction of the traveling mechanism, the side plates are positioned in front of the first monitoring assembly;

the left side and the right side of the top plate are both provided with downward-inclined baffles, and the baffles incline towards the direction far away from the top plate from top to bottom.

The utility model provides a farmland monitoring devices can produce following beneficial effect:

the utility model provides a farmland monitoring device includes first monitoring subassembly, lifting unit and running gear. The first monitoring assembly is installed on the power end of the lifting assembly, and the lifting assembly is installed on the traveling mechanism. When utilizing the utility model provides a during crop in farmland monitoring devices monitoring farmland, can utilize running gear among this farmland monitoring devices to move between the farmland to can drive first monitoring subassembly and lifting unit and reach every trunk crop department in farmland. In the process, the first monitoring assembly can monitor each crop in sequence, so that workers can know the growth condition and the pest and disease damage condition of each crop in the farmland conveniently. Because the utility model provides a first monitoring subassembly among the farmland monitoring devices is installed on lifting unit's power end, therefore the height of first monitoring subassembly position department can change through lifting unit's power end's lift to can be applicable to the not co-altitude crop and the co-altitude of crop.

Compared with the prior art, the utility model provides a farmland monitoring device utilizes the lift subassembly can adjust the terrain clearance of first monitoring subassembly to make this farmland monitoring device can be applicable to the not co-altitude of not co-altitude crop and crop, its suitability has obtained the promotion.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a farmland monitoring device provided by an embodiment of the present invention;

fig. 2 is another schematic structural diagram of a farmland monitoring device provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a rotating assembly in a farmland monitoring device provided by the embodiment of the present invention.

Icon: 1-a first monitoring component; 2-a lifting assembly; 3-trolley; 30-a traveling mechanism; 31-a handle; 32-a cover plate; 4-a control component; 40-cloud base station; 5-a second monitoring component; 50-an image pickup unit; 51-a ranging unit; 6-a position finding component; 7-a remote control assembly; 8-a rotating assembly; 80-a fixing member; 81-a rotary drive; 82-a rotating member; 83-a connector; 90-a top plate; 900-baffle plate; 91-side plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1, the farmland monitoring device provided by the embodiment includes a first monitoring assembly 1, a lifting assembly 2 and a traveling mechanism 30. First monitoring subassembly 1 is installed on lifting unit 2's power end for monitor crop, lifting unit 2's power end can rise or descend, in order to drive first monitoring subassembly 1 and rise or descend. The lifting component 2 is installed on the travelling mechanism 30, and the travelling mechanism 30 can move so as to drive the first monitoring component 1 and the lifting component 2 to move.

When the farmland monitoring device provided by the embodiment is used for monitoring crops in the farmland, the walking mechanism 30 in the farmland monitoring device can be utilized to move between the farmlands, so that the first monitoring component 1 and the lifting component 2 can be driven to reach each crop in the farmland. In the process, the first monitoring assembly 1 can monitor each crop in turn, so that workers can know the growth condition and the pest and disease damage condition of the crops in the field conveniently. Meanwhile, the travelling mechanism 30 in the farmland monitoring device provided by the embodiment can travel between farmlands according to a planned path, so that the growth condition and the pest and disease damage condition of each crop in the whole farmland can be detected, a plurality of fixed monitoring stations are not required to be set up, the equipment cost is greatly reduced, and the equipment utilization rate is improved.

Compared with the existing monitoring station, the farmland monitoring device provided by the embodiment can flexibly drive the first monitoring assembly 1 to move to each crop by utilizing the travelling mechanism 30, and further can carry out single monitoring on each crop. The farmland monitoring device that this embodiment provided need not carry out comprehensive coverage monitoring to whole farmland, therefore compares in current monitoring station, and the farmland monitoring device volume that this embodiment provided is littleer, the growth condition and the plant diseases and insect pests condition of every crop of acquireing that not only can be nimble, and equipment cost and cost of maintenance are all lower.

In addition, because the first monitoring assembly 1 in the farmland monitoring device provided by the embodiment is installed on the power end of the lifting assembly 2, the height of the position where the first monitoring assembly 1 is located can be changed by the lifting of the power end of the lifting assembly 2, so that the farmland monitoring device can be suitable for crops with different heights and different heights of crops.

Among them, crops of different heights are the same kind but different heights, crops of different kinds and widely different heights, and the same crop which is at different growth stages and has a varying height. Different heights of crops, such as the top, middle and lower parts, roots and the like of the same or different crops.

Compared with the prior art, the farmland monitoring device that this embodiment provided utilizes lifting unit 2 can adjust first monitoring component 1's terrain clearance to make this farmland monitoring device can be applicable to the not co-altitude crop and the co-altitude of crop, its suitability has obtained the promotion.

It can be seen that the farmland monitoring device that this embodiment provided has alleviated the fixed position of the last monitoring device of farmland monitoring car that exists among the prior art, can not be applicable to the not co-altitude of the not co-altitude crop and crop, therefore the not high technical problem of its suitability.

As shown in fig. 2, the farmland monitoring device provided by the embodiment further comprises a control component 4. The first monitoring assembly 1, the lifting assembly 2 and the travelling mechanism 30 are all connected with the control assembly 4, the control assembly 4 is used for receiving working instructions, the first monitoring assembly 1, the lifting assembly 2 and the travelling mechanism 30 are controlled to work according to the working instructions, and the control assembly 4 can receive information monitored by the first monitoring assembly 1.

The work order received by the control unit 4 may be issued by a worker or other equipment. The work order may include collection control information related to the first monitoring assembly 1, lifting control information related to the lifting assembly 2, and motion control information related to the traveling mechanism 30, and the control assembly 4 may control the corresponding assembly to execute the work order according to the above control information.

Arrows between each component and the control component 4 in fig. 2 represent the information transmission direction between each component and the control component 4. As shown in fig. 2, the first monitoring component 1 can also feed monitored information back to the control component 4, and the control component 4 can also send the received information monitored by the first monitoring component 1 to the worker, so that the worker can know the information monitored by the first monitoring component 1, and the growth condition and the pest and disease damage condition of crops can be mastered in time.

It can be seen that, the first monitoring component 1 can not only receive the acquisition control instruction sent by the control component 4 to realize the information acquisition of the target crop, but also return the acquired information to the control component 4.

In practical application, the control component 4 may be an existing programmable logic controller or a single chip microcomputer.

As shown in fig. 1, the farmland monitoring device provided by this embodiment further includes a second monitoring component 5, the second monitoring component 5 is installed on the side wall of the traveling mechanism 30 and connected with the control component 4, the second monitoring component 5 is used for monitoring the environmental information located in front of the second monitoring component 5, as shown in fig. 2, the control component 4 can receive the information monitored by the second monitoring component 5.

The second monitoring component 5 is used for monitoring the environmental information in front of the travelling mechanism 30, whether the environmental information is the information such as whether the obstacle exists in the front of the farmland monitoring device, whether the included angle between the front side surface of the farmland monitoring device and the ground continuously increases or continuously decreases, the growth condition of the part of the crop close to the ground, the pest and disease damage condition and the like.

If an obstacle exists in front of the farmland monitoring device, the farmland monitoring device can be controlled to bypass; if this farmland monitoring device walks between the more level and smooth farmland in ground, and contained angle between farmland monitoring device's the leading flank and the ground has the trend that lasts to increase or last to reduce, then proves that this farmland monitoring device is whole to last the slope and have the danger of turning on one's side to certain direction, can stop farmland monitoring device's the process of marcing this moment, adjusts farmland monitoring device to steady state through artificial interference.

It can be seen that the second monitoring component 5 can obtain the barrier information in front of the farmland monitoring device in the process of advancing through monitoring the environmental information in front of the travelling mechanism 30, and obtain whether the farmland monitoring device has the information of danger of turning on one's side, so that the staff can take measures in time to avoid the farmland monitoring device to hit the barrier or turn on one's side, and the second monitoring component 5 is helpful for protecting the farmland monitoring device.

Wherein, the second monitoring subassembly 5 can feed back the information that it monitored to control assembly 4, and control assembly 4 can also send the information that its received second monitoring subassembly 5 monitored for the staff to the staff of being convenient for learns the information that second monitoring subassembly 5 monitored, in time judges the road conditions in this farmland monitoring devices the place ahead, decides this farmland monitoring devices's motion route. The staff member may then send motion control information to the control unit 4, so that the control unit 4 controls the running gear 30 to travel according to the determined motion path.

As shown in fig. 1, the farmland monitoring device provided by the present embodiment further includes a position measurement component 6, the position measurement component 6 is installed above the first monitoring component 1 and connected to the control component 4, the position measurement component 6 is used for detecting the position information of the farmland monitoring device, and the control component 4 can receive the position information measured by the position measurement component 6.

Position finding subassembly 6 is used for detecting farmland monitoring devices's positional information to the staff of being convenient for learns this farmland monitoring devices's position in real time.

The Positioning component 6 may include an antenna and a GPS (Global Positioning System, abbreviated as GPS) receiver, the antenna is disposed above the first monitoring component 1, and the antenna is connected to the receiver, the GPS receiver is configured to obtain GPS information through the antenna, and the GPS information is location information of the farmland monitoring device.

Further, the farmland monitoring device that this embodiment provided can also include dolly 3, and the GPS receiver can set up in dolly 3's inside, is convenient for accomodate, promotes first monitoring component 1's space utilization.

The antenna in the position finding component 6 is installed above the first monitoring component 1, which can prevent the signal from being shielded, thereby preventing the normal working process of the position finding component 6 from being influenced.

Further, the control component 4 can also obtain RTK information through the existing cloud base station 40 and RTK (Real time kinematic, abbreviated as RTK) carrier phase differential technology, and can solve the position information of the farmland monitoring device by combining the above-mentioned GPS information, and the position information of the farmland monitoring device which is solved is more accurate than the GPS information, and the precision can reach centimeter level.

It can be seen that the control assembly 4 can also be used in conjunction with RTK carrier-phase differential techniques to calibrate the position information of the field monitoring device.

As shown in fig. 2, the farmland monitoring device provided in this embodiment further includes a remote control assembly 7, and the remote control assembly 7 is connected to the control assembly 4 and is configured to send a work instruction to the control assembly 4.

The remote control assembly 7 and the control assembly 4 can be connected together in a wireless connection mode, the remote control assembly 7 is used for sending a working instruction to the control assembly 4, and the control assembly 4 can control the first monitoring assembly 1, the lifting assembly 2 and the travelling mechanism 30 to work according to the working instruction after receiving the working instruction.

Remote control subassembly 7 and control assembly 4 mutually support, can realize the remote control to the working process of the farmland monitoring devices that this embodiment provided to can reduce staff's intensity of labour, promote work efficiency.

In practical applications, the remote control assembly 7 may be a remote control handle or a remote control.

Wherein the first monitoring assembly 1 comprises a camera; the second monitoring assembly 5 comprises a camera unit 50 or a distance measuring unit 51, or the second monitoring assembly 5 comprises a camera unit 50 and a distance measuring unit 51; the remote control assembly 7 includes a display unit.

The control unit 4 can receive the information photographed by the first monitoring unit 1 and the position information measured by the positioning unit 6. And, when the second monitoring assembly 5 includes the camera unit 50 or the distance measuring unit 51, the control assembly 4 can receive the information shot by the second monitoring assembly 5 and the measured information; when the second monitoring assembly 5 includes the camera unit 50 and the distance measuring unit 51, the control assembly 4 can receive the information shot by the second monitoring assembly 5 and the measured information.

The control component 4 can send all the information received by the control component to the remote control component 7, and the remote control component is used for receiving the information sent by the control component 4 and displaying the information through the display unit.

In this embodiment, the image capturing unit 50 in the second monitoring component 5 may be an image capturing module in an FPV (First Person View, First Person called main viewing angle, abbreviated as FPV) device; the distance measuring unit 51 may be a laser radar, and further, the distance measuring unit 51 may be a millimeter wave laser radar.

Since the second monitoring assembly 5 is installed on the side wall of the traveling mechanism 30, and the second monitoring assembly 5 is lower than the first monitoring assembly 1, the camera module in the FPV device in the second monitoring assembly 5 can be used for detecting the information of the near-ground part (such as the root and the blade) of the crop. In addition, the camera module in the FPV equipment can also be used for detecting whether there is the barrier in farmland monitoring devices's the place ahead to send barrier information for remote control subassembly 7 through control assembly 4, and then utilize the display element in the remote control subassembly 7 to show, thereby the staff of being convenient for in time controls farmland monitoring devices and keeps away the barrier, promotes farmland monitoring devices's security.

And the laser radar in the second monitoring subassembly 5 can be used for detecting whether there is the barrier in this farmland monitoring devices the place ahead, combines alarm device, can in time report to the police, and the staff of being convenient for in time controls farmland monitoring devices in the same and keeps away the barrier. In addition, laser radar in the second monitoring component 5 can also be used for surveying ground and the interval of itself, and according to the change of this interval, can judge whether the second monitoring component 5 keeps away from gradually or is close to ground to can judge whether this farmland monitoring device is about to turn on one's side, and then the staff of being convenient for in time learns farmland monitoring device's state.

Based on the information of the obstacle detected by the second monitoring component 5, the worker can decide a driving path capable of bypassing the obstacle, and can send motion control information to the control component 4 through the remote control component 7, so that the walking mechanism 30 can continue to walk around the obstacle according to the driving path under the control of the control component 4.

In order to facilitate the comprehensive understanding of the growth condition and the pest and disease damage condition of crops, a plurality of cameras are needed to monitor the various aspects of the crops respectively. Correspondingly, the first monitoring component 1 may comprise a plurality of cameras, including an infrared camera, a multispectral camera, and a high-definition camera, wherein different cameras are used for collecting different information.

It should be noted that the camera in the first monitoring component 1 can not only take photos of crops, but also record videos, the first monitoring component 1 can process the photo information and the video information and feed the processed photo information and video information back to the control component 4, the control component 4 receives the information and then sends the information to the remote control component 7, and the remote control component 7 can reprocess the received information and display the information through the display unit.

In this embodiment, the information received by the remote control assembly 7 and sent by the control assembly 4 may include high definition camera image transmission information monitored by the first monitoring assembly 1, FPV image transmission information monitored by the camera unit 50 in the second monitoring assembly 5, distance information measured by the distance measuring unit 51 in the second monitoring assembly 5, and position information of the farmland monitoring device calculated by the control assembly 4 based on the RTK information and the GPS information.

The display element in the remote control subassembly 7 can show the information collection of first monitoring subassembly 1 in real time based on above-mentioned information to according to farmland monitoring devices's positional information display collection position, can also show this farmland monitoring devices's predetermined movement track and actual movement track in real time, in order to improve user experience and feel and the practicality.

Furthermore, the remote control assembly 7 can also decide the operations of moving, lifting, rotating and collecting crop information based on the information, and convert the operations into working instructions and send the working instructions to the control assembly 4.

The farmland monitoring device that this embodiment provided can also include dolly 3, and running gear 30 is the walking part in the dolly 3, and 3 insides of dolly can be provided with the battery compartment, and the battery compartment is used for accomodating the battery, and the battery is used for providing power for the subassembly such as the first monitoring subassembly 1 of demand power drive, lifting unit 2 among this farmland monitoring device. As shown in fig. 1, the battery compartment may further be provided with an opening, the opening is covered with a cover plate 32, and the battery can be put in or taken out by opening the cover plate 32, so as to charge the battery or replace the battery, thereby improving the cruising ability of the battery.

Further, as shown in fig. 1, the cart 3 may further be provided with a handle 31, and the handle 31 facilitates movement and transition of the cart 3.

In this embodiment, the running gear 30 may also comprise a crawler chassis, which is arranged below the trolley 3. Compare in wheel chassis, crawler chassis can promote this farmland monitoring device's overall stability, prevents that this farmland monitoring device from overturning or can't travel in muddy field path.

To further improve the stability of the field monitoring apparatus, the preferred embodiment is that the length of the crawler chassis is greater than the length of the rest of the trolley 3.

The running gear 30 also comprises a power section for driving the track chassis to run, which power section is connected to the control assembly 4. After receiving the motion control instruction, the control component 4 controls the working state of the power part, so that the speed and the direction of the travelling mechanism 30 can be adjusted, and the travelling mechanism 30 is controlled to travel according to a decided path.

Wherein, lifting unit 2 can be pneumatic, electronic or oil move the extending structure, and control assembly 4 is connected with the drive part in lifting unit 2. The control component 4 can control the lifting component 2 to stretch according to the received lifting control instruction, so that the power end of the lifting component 2 can be controlled to automatically lift, and the power end of the lifting component 2 can be lifted to a specified height according to the requirement.

It can be seen that, when the information of the target crop cannot be monitored by the first monitoring component 1, the lifting component 2 can adjust the height of the position of the first monitoring component 1, and then can adjust the first monitoring component 1 to a proper position.

In this embodiment, the power end of lifting unit 2 can rise to the position about two meters, and then can drive first monitoring component 1 to the position about two meters for first monitoring component 1 can remove information gathering from the top of crop.

Further, the lifting assembly 2 may be a hollow structure, and the lifting assembly 2 includes a plurality of tubular sub-members, and two adjacent sub-members are connected with each other and nested with each other.

In this embodiment, the control assembly 4 may be disposed inside the trolley 3. In order to reasonably plan the wiring and achieve the effect of hiding the wiring, in this embodiment, it is preferable that the connection line between the first monitoring component 1 and the control component 4, the connection line between the antenna in the second monitoring component 5 and the control component 4, and the connection line between the lifting component 2 and the control component 4 all penetrate through the hollow portion of the lifting component 2 to be connected with the control component 4 inside the trolley 3.

As shown in fig. 3, a rotating assembly 8 is installed between the first monitoring assembly 1 and the power end of the lifting assembly 2, and the rotating assembly 8 can rotate to drive the first monitoring assembly 1 to rotate. The rotating assembly 8 is connected with the control assembly 4, and the control assembly 4 can control the rotating assembly 8 to work according to the received work instruction.

The rotating assembly 8 is used for adjusting the visual angle of the first monitoring assembly 1, so that the first monitoring assembly 1 can collect more comprehensive information of crops. Wherein, rotating assembly 8 can use the center pin of lifting component 2 as the rotation of pivot on lifting component 2's power end, and then can drive first monitoring component 1 and rotate around lifting component 2's center pin.

The rotation angle of the rotating assembly 8 is not limited, and the rotation angle of the rotating assembly 8 is preferably 100 ° in this embodiment, and at this time, the first monitoring assembly 1 can at least realize information acquisition at a 270 ° view angle in cooperation with the view angle of the first monitoring assembly 1 itself.

Further, the lifting component 2 is rod-shaped, the lifting component 2 can be vertically arranged, and the rotating component 8 is vertically arranged on the power end of the lifting component 2. At this time, the rotating assembly 8 can rotate on the horizontal plane, and then the first monitoring assembly 1 can be driven to rotate on the horizontal plane.

In practical application, the rotating assembly 8 can be an existing rotating disc with a steering engine, and the rotating disc can be rotated by controlling the steering engine.

Wherein, the remote control assembly 7 can also send a rotation control instruction to the control assembly 4. The control component 4 is connected with a driving part in the rotating component 8, and the control component 4 can receive the rotation control instruction and control the rotation of the rotating component 8 according to the rotation control instruction, so that the monitoring range of the first monitoring component 1 is enlarged.

In the present embodiment, as shown in fig. 3, the rotating assembly 8 includes a fixed member 80, a rotary driving member 81, and a rotating member 82. The fixed member 80 is installed on the power end of the lifting assembly 2, the rotary driving member 81 is installed on the fixed member 80, and the power end of the rotary driving member 81 is connected with the rotating member 82. The rotor 82 is rotatably connected to the stator 80, and the rotor 82 can rotate on the stator 80 by the driving of the rotary driver 81. The first monitoring assembly 1 is mounted on the rotary member 82.

The rotary driving member 81 may be a motor, the rotary member 82 and the fixed member 80 may be formed in a ring shape, and the rotary member 82 may be rotatably coupled to an inner side of the fixed member 80.

Further, as shown in fig. 3, a connecting member 83 may be mounted on the rotation member 82, and the first monitoring unit 1 is mounted on the connecting member 83. Specifically, the connecting member 83 may be fixed to the rotation member 82 by a fastening member such as a screw, and the first monitoring unit 1 may be fixed to the connecting member 83 by a fastening member such as a screw. Wherein, first monitoring component 1 can also be installed on connecting piece 83 through connected modes such as joint, welding.

In this embodiment, the connecting member 83 may be a bar shape, and the power end of the rotary driving member 81 is connected to the central position of the connecting member 83. The connecting member 83 can be driven by the rotary driving member 81 to rotate, and then the rotary member 82 connected to the connecting member 83 can be driven to rotate inside the fixing member 80, and at the same time, the first monitoring assembly 1 installed on the connecting member 83 can be driven to rotate.

Wherein, the mounting 80 can be fixed on the power end of the lifting component 2 through fasteners such as screws, and the mounting 80 can be lifted along with the lifting of the power end of the lifting component 2, and then can drive the first monitoring component 1 to lift.

Further, as shown in fig. 1, the farmland monitoring device provided by the embodiment further comprises a top plate 90, a bottom plate and at least one side plate 91, wherein the side plate 91 is installed between the top plate 90 and the bottom plate. The base plate is mounted on the power end of the lifting assembly 2 and the first monitoring assembly 1 is mounted between the top plate 90 and the base plate and on one side of the side plate 91. A window is provided in the side plate 91 through which the first monitoring assembly 1 can monitor the crop. The position finding assembly 6 is mounted above the top plate 90.

The top plate 90, the bottom plate and the side plate 91 may jointly form a semi-open box-shaped structure, which is used for supporting and accommodating the first monitoring assembly 1 and can protect the first monitoring assembly 1. Simultaneously, this semi-open's box-like structure is convenient for the ann of first monitoring subassembly 1 and tears the process open to and, compare in totally enclosed's box-like structure, this semi-open's box-like structure's weight is lighter, and the transportation of being convenient for can not cause great burden to farmland monitoring devices.

Wherein, the window on the side plate 91 makes the semi-open box-shaped structure not obstruct the view angle of the first monitoring assembly 1, and further does not obstruct the working process of the first monitoring assembly 1.

In this embodiment, the top plate 90 can play a waterproof role for the first monitoring component 1, and the waterproof performance of the first monitoring component 1 is improved. Further, the top plate 90 may be made of a waterproof material.

Further, as shown in fig. 1, the side plate 91 is one, and the side plate 91 is located in front of the first monitoring unit 1 in the traveling direction of the traveling mechanism 30. Both left and right sides of the top plate 90 are provided with downward-inclined baffles 900, and the baffles 900 are inclined from top to bottom toward a direction away from the top plate 90.

The weight of the semi-open box-like structure can be further reduced by providing one side plate 91. And the baffles 900 arranged on the left side and the right side of the top plate 90 can play a role in protecting the first monitoring component 1, so that the first monitoring component 1 is prevented from being damaged when the trolley 3 inclines in the left-right direction.

Here, when the moving direction of the traveling mechanism 30 is regarded as the front-rear direction, and the lifting direction of the power end of the lifting unit 2 is regarded as the up-down direction, the direction perpendicular to the front-rear direction and the up-down direction is the left-right direction, and the left side and the right side of the top plate 90 are located in the left-right direction.

In summary, the farmland monitoring device provided by the embodiment has the following effects:

1. first monitoring subassembly 1 both can go up and down through lifting unit 2, can rotate on the horizontal plane through runner assembly 8 again, and first monitoring subassembly 1 can be used for monitoring aerial information, and second monitoring subassembly 5 can be used for monitoring the information of nearly ground, therefore the farmland monitoring devices that this embodiment provided's detection range is comparatively extensive.

2. The running gear 30 comprising the crawler chassis can shuttle among muddy field trails with a low center of gravity and is not prone to toppling.

3. Remote control subassembly 7 and control assembly 4 in the farmland monitoring devices that this embodiment provided mutually support, can realize remote control, and the staff need not to get into the field, uses and experiences well.

4. The control assembly 4 combines the GPS information and the RTK information to enable the positioning precision of the farmland monitoring device to reach centimeter level, so that the disease position can be accurately positioned, and the implementation of subsequent disease and pest control measures is facilitated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A farmland monitoring device is characterized by comprising a first monitoring component (1), a lifting component (2) and a travelling mechanism (30);

the first monitoring assembly (1) is arranged on the power end of the lifting assembly (2) and used for monitoring crops, and the power end of the lifting assembly (2) can ascend or descend to drive the first monitoring assembly (1) to ascend or descend;

the lifting assembly (2) is installed on the travelling mechanism (30), and the travelling mechanism (30) can move so as to drive the first monitoring assembly (1) and the lifting assembly (2) to move.

2. The farmland monitoring device according to claim 1, further comprising a control component (4), wherein the first monitoring component (1), the lifting component (2) and the traveling mechanism (30) are connected with the control component (4), the control component (4) is used for receiving a working instruction and controlling the first monitoring component (1), the lifting component (2) and the traveling mechanism (30) to work according to the working instruction, and the control component (4) can receive information monitored by the first monitoring component (1).

3. An agricultural field monitoring device according to claim 2, characterized in that it further comprises a second monitoring assembly (5);

the second monitoring component (5) is installed on the side wall of the walking mechanism (30) and connected with the control component (4), the second monitoring component (5) is used for monitoring environmental information located in the front of the second monitoring component (5), and the control component (4) can receive information monitored by the second monitoring component (5).

4. An agricultural field monitoring device according to claim 3, further comprising a position finding component (6);

the position finding subassembly (6) is installed first monitoring subassembly (1) top and with control assembly (4) are connected, position finding subassembly (6) are used for detecting farmland monitoring devices's positional information, control assembly (4) can receive the positional information that position finding subassembly (6) surveyed.

5. An agricultural field monitoring device according to claim 4, further comprising a remote control unit (7), wherein the remote control unit (7) is connected to the control unit (4) for sending operating instructions to the control unit (4).

6. Farmland monitoring device according to claim 5, characterized in that the first monitoring assembly (1) comprises a camera and the second monitoring assembly (5) comprises a camera unit (50) and/or a distance measuring unit (51); the remote control assembly (7) comprises a display unit;

the control assembly (4) can receive information shot by the first monitoring assembly (1), information shot by the second monitoring assembly (5) and/or measured information, and position information measured by the positioning assembly (6), the control assembly (4) can send the received information to the remote control assembly (7), and the remote control assembly (7) is used for receiving the information sent by the control assembly (4) and displaying the information through the display unit.

7. A farmland monitoring device as claimed in any one of claims 2 to 6, wherein a rotating assembly (8) is installed between the first monitoring assembly (1) and the power end of the lifting assembly (2), and the rotating assembly (8) can rotate to drive the first monitoring assembly (1) to rotate;

the rotating assembly (8) is connected with the control assembly (4), and the control assembly (4) can control the rotating assembly (8) to work according to a received work instruction.

8. An agricultural field monitoring device according to claim 7, wherein the rotating assembly (8) comprises a fixed member (80), a rotary drive member (81) and a rotating member (82);

the fixed part (80) is arranged on the power end of the lifting assembly (2), the rotary driving part (81) is arranged on the fixed part (80), and the power end of the rotary driving part (81) is connected with the rotary part (82);

the rotating part (82) is rotationally connected with the fixed part (80), and the rotating part (82) can rotate on the fixed part (80) under the driving of the rotating driving part (81);

the first monitoring assembly (1) is mounted on the rotating member (82).

9. The agricultural field monitoring device of claim 4, further comprising a top plate (90), a bottom plate, and at least one side plate (91), the side plate (91) being mounted between the top plate (90) and the bottom plate;

the bottom plate is arranged on the power end of the lifting assembly (2), and the first monitoring assembly (1) is arranged between the top plate (90) and the bottom plate and is positioned on one side of the side plate (91);

a window is arranged on the side plate (91), and the first monitoring assembly (1) can monitor crops through the window;

the position measuring component (6) is arranged above the top plate (90).

10. A farmland monitoring device as claimed in claim 9, wherein the side plate (91) is one, and the side plate (91) is located in front of the first monitoring unit (1) in a traveling direction of the traveling mechanism (30);

the left side and the right side of the top plate (90) are both provided with downward-inclined baffles (900), and the baffles (900) incline from top to bottom towards the direction far away from the top plate (90).