CN210924265U

CN210924265U - Environment sensing terminal for wireless networking communication with plant protection unmanned aerial vehicle

Info

Publication number: CN210924265U
Application number: CN202020761342.6U
Authority: CN
Inventors: 孙瑛
Original assignee: Nanjing Institute of Industry Technology
Current assignee: Nanjing Institute of Industry Technology
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-07-03
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses an environment perception terminal for wireless networking communication with a plant protection unmanned aerial vehicle, which comprises a terminal control box, a temperature and humidity sensor, a soil humidity sensor, a light intensity sensor, a top rotary driving motor, a bottom rotary driving motor and a solar cell panel; the control circuit board is provided with a microcontroller, a memory, a wireless communication module, a GPS module, a solar charging circuit, a top rotation driving circuit and a bottom rotation driving circuit. This an environment perception terminal for with plant protection unmanned aerial vehicle wireless network communication utilizes wireless communication module can carry out the network deployment communication with the last wireless communication module who sets up of plant protection unmanned aerial vehicle when plant protection unmanned aerial vehicle passes through to send the environmental data of the recent collection of storage in the memory to plant protection unmanned aerial vehicle, thereby carry to long-range control center by plant protection unmanned aerial vehicle, the control center of being convenient for further acquires each plant protection regional ground environmental parameter in detail.

Description

Environment sensing terminal for wireless networking communication with plant protection unmanned aerial vehicle

Technical Field

The utility model relates to an environment perception terminal, especially an environment perception terminal that is used for with the communication of plant protection unmanned aerial vehicle wireless network deployment.

Background

At present, plant protection unmanned aerial vehicle has obtained certain application to plant protection inspection's efficiency has been improved greatly, but plant protection unmanned aerial vehicle can't patrol ground environment parameter, consequently it is necessary to design one kind be used for with plant protection unmanned aerial vehicle wireless network communication's environmental perception terminal, can in time report the ground environment parameter of collection to unmanned aerial vehicle when plant protection unmanned aerial vehicle patrols the process, thereby carry to long-range control center, the control center of being convenient for further acquires each plant protection regional ground environment parameter in detail.

Disclosure of Invention

Utility model purpose: the utility model provides an environmental perception terminal for with plant protection unmanned aerial vehicle wireless network communication, can in time report the ground environmental parameter of collection to unmanned aerial vehicle when plant protection unmanned aerial vehicle patrols the process to carry to long-range control center, the control center of being convenient for further acquires each plant protection regional ground environmental parameter in detail.

The technical scheme is as follows: the environment sensing terminal for wireless networking communication with the plant protection unmanned aerial vehicle comprises a terminal control box, a temperature and humidity sensor, a soil humidity sensor, a light intensity sensor, a top rotary driving motor, a bottom rotary driving motor and a solar cell panel; a vertical supporting pipe is rotatably arranged at the top of the terminal control box in a penetrating manner, and a rotary sealing ring is arranged at the penetrating position; the bottom of the terminal control box is vertically provided with a supporting leg, and the lower end of the supporting leg is provided with a bottom disc; a conical prick rod is vertically arranged at the center of the lower side surface of the bottom disc; the solar cell panel is arranged on the vertical supporting tube through the angle adjusting bracket; the top rotary driving motor is fixedly arranged in the terminal control box; a rotary synchronizing rod is vertically installed on an output shaft of the top rotary driving motor in a butt joint mode, the upper end of the rotary synchronizing rod vertically penetrates through the vertical supporting tube, and a tube opening cover cap is fixedly arranged on the penetrating end portion; the pipe orifice cover cap covers the pipe orifice at the upper end of the vertical supporting pipe, and a triangular seat is fixedly arranged above the pipe orifice cover cap; the illuminance sensor is fixedly arranged on the slope surface of the triangular seat, so that the detection direction of the illuminance sensor is inclined upwards; a metal corrugated pipe is fixedly arranged on the lower side surface of the terminal control box, and a temperature and humidity sensor is fixedly arranged on the lower end part of the metal corrugated pipe; a control circuit board and a power supply module are arranged in the terminal control box; the control circuit board is provided with a microcontroller, a memory, a wireless communication module, a GPS module, a solar charging circuit, a top rotation driving circuit and a bottom rotation driving circuit; a driving worm wheel is arranged on the lower end part of the vertical supporting tube extending into the terminal control box; the bottom rotary driving motor is fixedly arranged in the terminal control box, and a driving worm meshed with the driving worm wheel is installed on an output shaft of the bottom rotary driving motor in a butt joint mode; the microcontroller is respectively and electrically connected with the memory, the wireless communication module, the GPS module, the temperature and humidity sensor, the illuminance sensor, the soil humidity sensor, the top rotation driving circuit and the bottom rotation driving circuit, an electric connecting cable of the microcontroller and the temperature and humidity sensor is arranged in the metal corrugated pipe in a penetrating manner, and an electric connecting cable of the microcontroller and the illuminance sensor is arranged in the vertical supporting pipe in a penetrating manner; the top rotation driving circuit is electrically connected with the top rotation driving motor, and the microcontroller drives the top rotation driving motor to rotate through the top rotation driving circuit; the bottom rotation driving circuit is electrically connected with the bottom rotation driving motor, and the microcontroller drives the bottom rotation driving motor to rotate through the bottom rotation driving circuit; the power supply module is used for supplying power to the microcontroller, the memory, the wireless communication module, the GPS module, the temperature and humidity sensor, the illuminance sensor, the soil humidity sensor, the top rotation driving circuit and the bottom rotation driving circuit respectively; the solar cell panel charges the power module through the solar charging circuit.

Further, the angle adjusting bracket comprises a mounting plate, a push-pull rod, an angle positioning sliding sleeve, a transverse stay bar and a height positioning sliding sleeve; the height positioning sliding sleeve is sleeved on the vertical supporting tube, and one end of the transverse supporting rod is fixed on the height positioning sliding sleeve; a height positioning bolt is screwed on the height positioning sliding sleeve through threads, and height limiting holes are arranged on the pipe wall of the vertical supporting pipe at intervals from top to bottom; the height positioning bolt extends into the height limiting hole with the corresponding height to position the height positioning sliding sleeve; a fixed hinged seat is arranged at the other end of the transverse stay bar; the middle part of the back of the mounting plate is hinged on the fixed hinge seat; the solar cell panel is fixedly arranged on the front surface of the mounting plate; the angle positioning sliding sleeve is sleeved on the transverse stay bar, the upper end of the push-pull rod is arranged on the upper part of the back surface of the mounting plate in a swing-type hinged manner, and the lower end of the push-pull rod is arranged on the angle positioning sliding sleeve in a swing-type hinged manner; an angle positioning bolt is screwed on the angle positioning sliding sleeve through threads; a locking limiting groove is transversely arranged on the transverse stay bar, and an anti-skid convex edge is arranged at the bottom of the locking limiting groove; the end of the screw rod of the angle positioning bolt is pressed on the anti-slip convex edge.

Further, a strip-shaped limiting groove is vertically arranged on the pipe wall of the vertical supporting pipe; and a limiting lug which is embedded into the strip-shaped limiting groove in a sliding manner is arranged on the inner wall of the height positioning sliding sleeve.

Furthermore, an audible and visual alarm is arranged on the lower side surface of the terminal control box; the microcontroller is electrically connected with the audible and visual alarm; the power module supplies power for the audible and visual alarm.

Furthermore, a wire spool is arranged on the vertical outer side surface of the terminal control box; redundant electric connection cables between the microcontroller and the soil humidity sensor are wound on the wire spool.

Furthermore, two supporting disks are fixedly installed at the lower part of the vertical supporting tube and are respectively positioned at the inner side and the outer side of the terminal control box; the opposite inner side surfaces of the two supporting disks are respectively provided with a limiting ring groove; supporting balls are distributed on the inner side surface and the outer side surface of the terminal control box close to the two supporting disks; and the supporting ball is partially embedded into the limiting ring groove on the corresponding side.

Furthermore, a guide pipe is obliquely arranged on the bottom disc; an inclined insertion rod penetrating through the bottom disc is inserted in the guide pipe, and a pressing plate is fixedly arranged at the upper end of the inclined insertion rod.

Further, a heat dissipation window is arranged on the vertical side face of the terminal control box; and a water baffle is arranged at the upper side edge of the heat dissipation window.

Compared with the prior art, the utility model, its beneficial effect is: the wireless communication module is utilized to perform networking communication with the wireless communication module arranged on the plant protection unmanned aerial vehicle when the plant protection unmanned aerial vehicle passes by, so that the recently acquired environmental data stored in the memory is sent to the plant protection unmanned aerial vehicle, the plant protection unmanned aerial vehicle is carried to a remote control center, and the control center is convenient to further obtain the ground environmental parameters of each plant protection area in detail; the microcontroller can conveniently acquire time service and geographic coordinate information by utilizing the GPS module, so that the environmental parameters and corresponding time and coordinate information are transmitted to the plant protection unmanned aerial vehicle; the solar cell panel is used for charging the power supply module through the solar charging circuit, so that the environment sensing terminal can operate for a long time without being attended; the illumination intensity parameters can be obtained by using the illumination sensor, and the strong light at which angle can be detected under the periodic rotation driving action of the top rotation driving motor, so that the microcontroller controls the bottom rotation driving motor to drive the vertical supporting tube to rotate, and the angle of the solar cell panel with strong light intensity is adjusted; the temperature and humidity sensor can monitor the air temperature and humidity in real time; the soil humidity sensor can monitor the soil humidity in real time; utilize rotatory sealing washer can ensure the leakproofness at top, rainwater entering when preventing outdoor use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at line A;

fig. 3 is a schematic diagram of the circuit structure of the present invention.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

Example 1:

as shown in fig. 1-3, the utility model discloses an environment perception terminal for with plant protection unmanned aerial vehicle wireless network communication includes: the system comprises a terminal control box 1, a temperature and humidity sensor 7, a soil humidity sensor 8, a light intensity sensor 30, a top rotary driving motor 28, a bottom rotary driving motor 4 and a solar cell panel 38; a vertical supporting pipe 16 is rotatably installed at the top of the terminal control box 1 in a penetrating manner, and a rotary sealing ring 20 is arranged at the penetrating position; a supporting leg 10 is vertically arranged at the bottom of the terminal control box 1, and a bottom disc 11 is arranged at the lower end of the supporting leg 10; a prick rod 15 is vertically arranged at the center of the lower side surface of the bottom disc 11; the two solar cell panels 38 are arranged, and the two solar cell panels 38 are both installed on the vertical supporting tube 16 through respective angle adjusting supports and are separated from each other in the up-down position to avoid sunlight shielding; the top rotary driving motor 28 is fixedly arranged in the terminal control box 1; a rotary synchronizing rod 41 is vertically installed on an output shaft of the top rotary driving motor 28 in a butt joint mode, the upper end of the rotary synchronizing rod 41 vertically penetrates through the vertical supporting pipe 16, and a pipe orifice cover cap 29 is fixedly arranged at the penetrating end portion; the nozzle cap 29 covers the upper nozzle of the vertical support tube 16, and a triangular seat 42 is fixedly arranged above the nozzle cap 29; the illuminance sensor 30 is fixedly arranged on the slope surface of the triangular seat 42, so that the detection direction of the illuminance sensor 30 is inclined upwards; a metal corrugated pipe 6 is fixedly arranged on the lower side surface of the terminal control box 1, and a temperature and humidity sensor 7 is fixedly arranged on the lower end part of the metal corrugated pipe 6; a control circuit board 3 and a power module 2 are arranged in the terminal control box 1; a microcontroller, a memory, a wireless communication module, a GPS module, a solar charging circuit, a top rotation driving circuit and a bottom rotation driving circuit are arranged on the control circuit board 3; a driving worm wheel 21 is arranged on the lower end part of the vertical supporting tube 16 extending into the terminal control box 1; the bottom rotary driving motor 4 is fixedly arranged in the terminal control box 1, and a driving worm 22 meshed with the driving worm wheel 21 is installed on an output shaft of the bottom rotary driving motor 4 in a butt joint mode; the microcontroller is respectively and electrically connected with the memory, the wireless communication module, the GPS module, the temperature and humidity sensor 7, the illuminance sensor 30, the soil humidity sensor 8, the top rotary driving circuit and the bottom rotary driving circuit, an electric connecting cable of the microcontroller and the temperature and humidity sensor 7 is arranged in the metal corrugated pipe 6 in a penetrating mode, and an electric connecting cable of the microcontroller and the illuminance sensor 30 is arranged in the vertical supporting pipe 16 in a penetrating mode; the top rotation driving circuit is electrically connected with the top rotation driving motor 28, and the microcontroller drives the top rotation driving motor 28 to rotate through the top rotation driving circuit; the bottom rotation driving circuit is electrically connected with the bottom rotation driving motor 4, and the microcontroller drives the bottom rotation driving motor 4 to rotate and work through the bottom rotation driving circuit; the power supply module 2 is used for supplying power to the microcontroller, the memory, the wireless communication module, the GPS module, the temperature and humidity sensor 7, the illuminance sensor 30, the soil humidity sensor 8, the top rotation driving circuit and the bottom rotation driving circuit respectively; the solar cell panel 38 charges the power module 2 through a solar charging circuit.

The wireless communication module is utilized to perform networking communication with the wireless communication module arranged on the plant protection unmanned aerial vehicle when the plant protection unmanned aerial vehicle passes by, so that the recently acquired environmental data stored in the memory is sent to the plant protection unmanned aerial vehicle, the plant protection unmanned aerial vehicle is carried to a remote control center, and the control center is convenient to further obtain the ground environmental parameters of each plant protection area in detail; the microcontroller can conveniently acquire time service and geographic coordinate information by utilizing the GPS module, so that the environmental parameters and corresponding time and coordinate information are transmitted to the plant protection unmanned aerial vehicle; the solar cell panel 38 is used for charging the power module 2 through the solar charging circuit, so that the environment sensing terminal can operate for a long time without being attended; the illumination intensity parameter can be obtained by using the illumination sensor 30, and the light intensity at which angle is stronger can be detected under the periodic rotation driving action of the top rotation driving motor 28, so that the microcontroller controls the bottom rotation driving motor 4 to drive the vertical supporting tube 16 to rotate, and the angle at which the light intensity is stronger of the solar cell panel 38 is adjusted; the temperature and humidity sensor 7 can monitor the air temperature and humidity in real time; the soil humidity sensor 8 can monitor the soil humidity in real time; the sealing performance of the top can be ensured by the rotary sealing ring 20, and rainwater is prevented from entering the outdoor use.

Further, the angle adjusting bracket comprises a mounting plate 37, a push-pull rod 39, an angle positioning sliding sleeve 34, a transverse support rod 31 and a height positioning sliding sleeve 26; the height positioning sliding sleeve 26 is sleeved on the vertical supporting tube 16, and one end of the transverse supporting rod 31 is fixed on the height positioning sliding sleeve 26; a height positioning bolt 27 is screwed on the height positioning sliding sleeve 26, and height limiting holes 25 are arranged on the pipe wall of the vertical supporting pipe 16 at intervals from top to bottom; the height positioning bolt 27 extends into the height limiting hole 25 with the corresponding height to position the height positioning sliding sleeve 26; a fixed hinge seat 36 is arranged at the other end of the transverse stay bar 31; the middle part of the back surface of the mounting plate 37 is hinged on the fixed hinge seat 36; the solar cell panel 38 is fixedly arranged on the front surface of the mounting plate 37; the angle positioning sliding sleeve 34 is sleeved on the transverse support rod 31, the upper end of the push-pull rod 39 is installed on the upper part of the back of the installation plate 37 in a swing-type hinged mode, and the lower end of the push-pull rod 39 is installed on the angle positioning sliding sleeve 34 in a swing-type hinged mode; an angle positioning bolt 35 is screwed on the angle positioning sliding sleeve 34; a locking limit groove 32 is transversely arranged on the transverse stay bar 31, and an anti-skid convex rib 33 is arranged at the bottom of the locking limit groove 32; the end of the shank of the angle positioning bolt 35 presses against the non-slip ridge 33. By utilizing the matching of the height positioning sliding sleeve 26, the height positioning bolt 27 and the height limiting hole 25, the two solar cell panels 38 can be fixed at different heights according to requirements, so that the two solar cell panels can be well irradiated by sunlight and can be prevented from being shielded mutually; the orientation angle of the solar panel 38 can be adjusted and positioned according to the field installation requirement by using the angle positioning sliding sleeve 34, the angle positioning bolt 35 and the push-pull rod 39; the stability of location after the angle modulation can be ensured by the cooperation of the locking limit groove 32 and the anti-slip protruding edge 33.

Further, a strip-shaped limiting groove 40 is vertically arranged on the pipe wall of the vertical supporting pipe 16; the inner wall of the height positioning sliding sleeve 26 is provided with a limiting convex block which is embedded into the strip-shaped limiting groove 40 in a sliding manner. The matching of the strip-shaped limiting groove 40 and the limiting lug can ensure that the height positioning sliding sleeve 26 cannot be rotated during height adjustment, thereby ensuring the accuracy of electric rotation adjustment.

Furthermore, an audible and visual alarm 5 is arranged on the lower side surface of the terminal control box 1; the microcontroller is electrically connected with the audible and visual alarm 5; the power module 2 supplies power to the audible and visual alarm 5. The audible and visual alarm 5 can be used for sending out the audible and visual alarm when the GPS module acquires that the coordinate position changes greatly, so that the GPS module is prevented from being stolen, and a warning effect is achieved.

Further, a wire spool 9 is arranged on the vertical outer side surface of the terminal control box 1; redundant electrical connection cables between the microcontroller and the soil moisture sensor 8 are wound on the wire spool 9. The electric connection cable can be conveniently arranged by using the wire spool 9.

Further, two supporting disks 17 are fixedly mounted at the lower part of the vertical supporting tube 16 and are respectively positioned at the inner side and the outer side of the terminal control box 1; the opposite inner side surfaces of the two supporting disks 17 are respectively provided with a limiting ring groove 18; supporting balls 19 are distributed on the inner side and the outer side of the terminal control box 1 close to the two supporting disks 17; and the support balls 19 are partially inserted into the retainer ring grooves 18 of the corresponding sides. By the cooperation of the support disc 17 and the support balls 19, the rotation performance of the vertical support tube 16 and the stability of the lower end mounting can be ensured.

Further, a guide pipe 12 is obliquely arranged on the bottom disc 11; an inclined insertion rod 13 penetrating the bottom disc 11 is inserted into the guide tube 12, and a pressing plate 14 is fixedly provided at the upper end of the inclined insertion rod 13. The pressing plate 14, the guide tube 12 and the inclined insertion rod 13 are arranged in a matched manner, so that the pressing plate and the inclined insertion rod 15 form a crossed structure to be inserted into soil, and the stability of installation of the terminal control box 1 is ensured.

Further, a heat dissipation window 23 is arranged on the vertical side surface of the terminal control box 1; a water guard 24 is provided at an upper side of the heat dissipation window 23. The heat dissipation window 23 and the water guard plate 24 can perform a heat dissipation effect and prevent rainwater from flowing in.

In the environment sensing terminal for wireless networking communication with the plant protection unmanned aerial vehicle, the microcontroller adopts the existing single-chip microcomputer controller module, such as an ARM controller module, and is used for performing coordination control on each electrical device of the environment sensing terminal; the memory adopts the existing memory and is used for storing the acquired environmental parameters; the wireless communication module adopts the existing wireless communication module, such as a Zigbee wireless communication module, and can join in networking under the broadcast of the wireless communication module of the plant protection unmanned aerial vehicle, so that the environmental parameters stored in the memory are sent to the plant protection unmanned aerial vehicle; the GPS module adopts the existing GPS module and can acquire time service and geographic coordinate information; the temperature and humidity sensor 7 adopts the existing temperature and humidity sensor and is used for collecting the temperature and humidity of air; the soil humidity sensor 8 adopts the existing soil humidity sensor and is used for collecting the soil humidity; the illuminance sensor 30 is an existing illuminance sensor for acquiring the illuminance data; the audible and visual alarm 5 adopts the existing audible and visual alarm and is used for sending the audible and visual alarm; the top rotary driving motor 28 and the bottom rotary driving motor 4 both adopt the existing stepping motor driving circuit; the top rotation driving circuit and the bottom rotation driving circuit both adopt the existing stepping motor driving circuit; the solar cell panel 38 adopts the existing solar cell panel, and charges the storage battery of the power module through a matched solar charging circuit; and the storage battery of the power supply module supplies power to each electrical equipment through the voltage stabilizing circuit.

The utility model discloses an environment perception terminal for with plant protection unmanned aerial vehicle wireless network communication when using, carry terminal control box 1 to assigned position, insert oblique inserted bar 13 and prick thorn pole 15 into soil and fix, insert soil humidity transducer 8's perception end into soil and monitor, adjust temperature and humidity sensor 7 to the monitoring angle, adjust two solar cell panel 38 to corresponding height and orientation angle; the microcontroller drives the top rotary driving motor 28 to rotate and work at regular time through the top rotary driving circuit, the illuminance sensor 30 monitors the illuminance, the microcontroller returns after rotating for one circle, the microcontroller obtains the maximum illumination intensity and the position according to the collected data, and the bottom rotary driving motor 4 is controlled to rotate and work through the bottom rotary driving circuit, so that the solar cell panel 38 rotates to the corresponding position to obtain better illumination; when the illumination intensity is lower than the set threshold after the illumination sensor 30 detects for one turn, which indicates night or cloudy day, the control of the bottom rotation driving motor 4 is not performed to save energy consumption.

When plant protection unmanned aerial vehicle passes through, carry out the network deployment broadcast by plant protection unmanned aerial vehicle's wireless communication module, wireless communication module at environment perception terminal carries out wireless network deployment communication with it after receiving the network deployment broadcast, uploads the environmental parameter of storage to plant protection unmanned aerial vehicle in the memory to carry to long-range control center by plant protection unmanned aerial vehicle, the control center of being convenient for further acquires the regional ground environmental parameter of each plant protection in detail.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an environmental perception terminal for with plant protection unmanned aerial vehicle wireless network communication, its characterized in that: the system comprises a terminal control box (1), a temperature and humidity sensor (7), a soil humidity sensor (8), a light intensity sensor (30), a top rotary driving motor (28), a bottom rotary driving motor (4) and a solar panel (38); a vertical supporting pipe (16) is rotatably arranged at the top of the terminal control box (1) in a penetrating manner, and a rotary sealing ring (20) is arranged at the penetrating position; a supporting leg (10) is vertically arranged at the bottom of the terminal control box (1), and a bottom disc (11) is arranged at the lower end of the supporting leg (10); a prick rod (15) is vertically arranged at the center of the lower side surface of the bottom disc (11); the solar cell panel (38) is arranged on the vertical supporting tube (16) through an angle adjusting bracket; the top rotary driving motor (28) is fixedly arranged in the terminal control box (1); a rotating synchronous rod (41) is vertically installed on an output shaft of the top rotating drive motor (28) in a butt joint mode, the upper end of the rotating synchronous rod (41) vertically penetrates through the vertical supporting pipe (16), and a pipe orifice cover cap (29) is fixedly arranged on the penetrating end portion; the pipe orifice cap (29) covers the pipe orifice at the upper end of the vertical supporting pipe (16), and a triangular seat (42) is fixedly arranged above the pipe orifice cap (29); the illuminance sensor (30) is fixedly arranged on the slope surface of the triangular seat (42), so that the detection direction of the illuminance sensor (30) is inclined upwards; a metal corrugated pipe (6) is fixedly arranged on the lower side surface of the terminal control box (1), and a temperature and humidity sensor (7) is fixedly arranged on the lower end part of the metal corrugated pipe (6); a control circuit board (3) and a power module (2) are arranged in the terminal control box (1); a microcontroller, a memory, a wireless communication module, a GPS module, a solar charging circuit, a top rotation driving circuit and a bottom rotation driving circuit are arranged on the control circuit board (3); a driving worm wheel (21) is arranged on the lower end part of the vertical supporting tube (16) extending into the terminal control box (1); the bottom rotary driving motor (4) is fixedly arranged in the terminal control box (1), and a driving worm (22) meshed with the driving worm wheel (21) is installed on an output shaft of the bottom rotary driving motor (4) in a butt joint mode; the microcontroller is respectively and electrically connected with the memory, the wireless communication module, the GPS module, the temperature and humidity sensor (7), the illuminance sensor (30), the soil humidity sensor (8), the top rotary driving circuit and the bottom rotary driving circuit, an electric connecting cable of the microcontroller and the temperature and humidity sensor (7) is arranged in the metal corrugated pipe (6) in a penetrating mode, and an electric connecting cable of the microcontroller and the illuminance sensor (30) is arranged in the vertical supporting pipe (16) in a penetrating mode; the top rotation driving circuit is electrically connected with the top rotation driving motor (28), and the microcontroller drives the top rotation driving motor (28) to rotate through the top rotation driving circuit; the bottom rotation driving circuit is electrically connected with the bottom rotation driving motor (4), and the microcontroller drives the bottom rotation driving motor (4) to rotate through the bottom rotation driving circuit; the power supply module (2) is used for supplying power to the microcontroller, the memory, the wireless communication module, the GPS module, the temperature and humidity sensor (7), the illuminance sensor (30), the soil humidity sensor (8), the top rotation driving circuit and the bottom rotation driving circuit respectively; the solar cell panel (38) charges the power module (2) through the solar charging circuit.

2. The environment-aware terminal of claim 1, configured to communicate with a plant protection drone via a wireless network, wherein: the angle adjusting bracket comprises a mounting plate (37), a push-pull rod (39), an angle positioning sliding sleeve (34), a transverse stay bar (31) and a height positioning sliding sleeve (26); the height positioning sliding sleeve (26) is sleeved on the vertical supporting tube (16), and one end of the transverse supporting rod (31) is fixed on the height positioning sliding sleeve (26); a height positioning bolt (27) is screwed on the height positioning sliding sleeve (26) in a threaded manner, and height limiting holes (25) are arranged on the pipe wall of the vertical supporting pipe (16) at intervals from top to bottom; the height positioning bolt (27) extends into the height limiting hole (25) with the corresponding height to position the height positioning sliding sleeve (26); a fixed hinged seat (36) is arranged at the other end of the transverse stay bar (31); the middle part of the back surface of the mounting plate (37) is hinged on the fixed hinged seat (36); the solar panel (38) is fixedly arranged on the front surface of the mounting plate (37); the angle positioning sliding sleeve (34) is sleeved on the transverse support rod (31), the upper end of the push-pull rod (39) is installed on the upper part of the back of the installation plate (37) in a swing-type hinged mode, and the lower end of the push-pull rod (39) is installed on the angle positioning sliding sleeve (34) in a swing-type hinged mode; an angle positioning bolt (35) is screwed on the angle positioning sliding sleeve (34) in a threaded manner; a locking limit groove (32) is transversely arranged on the transverse support rod (31), and an anti-skid convex rib (33) is arranged at the bottom of the locking limit groove (32); the end of the screw of the angle positioning bolt (35) presses on the anti-slip convex rib (33).

3. The environment-aware terminal of claim 2, configured to communicate with a plant protection drone via a wireless network, wherein: a strip-shaped limiting groove (40) is vertically arranged on the pipe wall of the vertical supporting pipe (16); the inner wall of the height positioning sliding sleeve (26) is provided with a limiting convex block which is embedded into the strip-shaped limiting groove (40) in a sliding manner.

4. The environment-aware terminal of claim 1, configured to communicate with a plant protection drone via a wireless network, wherein: an audible and visual alarm (5) is arranged on the lower side surface of the terminal control box (1); the microcontroller is electrically connected with the audible and visual alarm (5); the power module (2) supplies power for the audible and visual alarm (5).

5. The environment-aware terminal of claim 1, configured to communicate with a plant protection drone via a wireless network, wherein: a wire spool (9) is arranged on the vertical outer side surface of the terminal control box (1); redundant electrical connection cables between the microcontroller and the soil moisture sensor (8) are wound on the wire spool (9).

6. The environment-aware terminal of claim 1, configured to communicate with a plant protection drone via a wireless network, wherein: two supporting disks (17) are fixedly arranged at the lower part of the vertical supporting tube (16) and are respectively positioned at the inner side and the outer side of the terminal control box (1); the opposite inner side surfaces of the two supporting disks (17) are respectively provided with a limiting ring groove (18); supporting balls (19) are distributed on the inner side and the outer side of the terminal control box (1) close to the two supporting disks (17); and the supporting ball (19) is partially embedded into the limit ring groove (18) on the corresponding side.

7. The environment-aware terminal of claim 1, configured to communicate with a plant protection drone via a wireless network, wherein: a guide pipe (12) is obliquely arranged on the bottom disc (11); an inclined insertion rod (13) penetrating through the bottom disc (11) is inserted into the guide pipe (12), and a pressing plate (14) is fixedly arranged at the upper end of the inclined insertion rod (13).

8. The environment-aware terminal of claim 1, configured to communicate with a plant protection drone via a wireless network, wherein: a heat dissipation window (23) is arranged on the vertical side surface of the terminal control box (1); a water baffle (24) is arranged at the upper side edge of the heat dissipation window (23).