CN115379160A - Unmanned aerial vehicle airborne monitoring device with thermal imaging function and monitoring method thereof - Google Patents

Abstract

The invention discloses a UAV airborne monitoring device with a thermal imaging function and a monitoring method thereof, relates to the technical field of UAV monitoring, and aims to solve the problem that the existing UAV monitoring device simply can only The real-time picture of the area where the drone is located is monitored, and the monitoring range is small, and the installation adjustability is poor. Including the main carrier, remote control handle and split-screen display, the lower end of the main carrier is provided with two movable poles, and the front face of the main carrier is provided with an AC mobile power supply and switch buttons; also includes: wireless network camera and infrared imaging The cameras are respectively installed on the lower ends of the two movable poles, and a positioning motor is arranged on the top of the two movable poles, a transmission shaft is arranged on the output end of the positioning motor, and a For the connecting shaft, a shaft coupling is arranged inside the main body carrier, and the transmission shaft and the connecting shaft are movably connected through the coupling.

Description

A UAV airborne monitoring device with thermal imaging function and monitoring method thereof

technical field

The invention relates to the technical field of drone monitoring, in particular to an drone airborne monitoring device with a thermal imaging function and a monitoring method thereof.

Background technique

Unmanned aircraft is an unmanned aircraft operated by radio remote control equipment and self-contained program control device, or completely or intermittently operated autonomously by on-board computer. UAV monitoring technology is widely used in military police, urban management, Agriculture, geology, meteorology, electric power, emergency rescue and disaster relief, video shooting and other industries.

For example, the application number is: 202111194820.5 (named a drone monitoring device), including a body, the two sides of the body are rotatably connected with brackets, and the lower surface of the bracket is slidingly connected with an anti-drop mechanism. The back of the falling mechanism is movably connected with a control mechanism, the control mechanism is located at the bottom of the body, the body includes a rotating mechanism, the front of the rotating mechanism is connected with a clamping mechanism, the rotating mechanism includes a snap ring, and the snap ring An annular groove is opened on the front of the ring, and a hydraulic mechanism is slidably connected to the inner surface of the annular groove, and the hydraulic mechanism is located outside the clamping mechanism.

The above-mentioned UAV monitoring device can only monitor the real-time images of the area where the UAV is located in the process of use, and the monitoring range is small, and the adjustability of the installation is poor. Therefore, we provide a thermal UAV airborne monitoring device with imaging function and monitoring method thereof

Contents of the invention

The object of the present invention is to provide a UAV airborne monitoring device with thermal imaging function and its monitoring method, to solve the problem that the existing UAV monitoring device proposed in the background technology simply can only The real-time picture of the area where the drone is located is monitored, and the monitoring range is small, and the installation adjustability is poor.

In order to achieve the above object, the present invention provides the following technical solutions: an unmanned aerial vehicle airborne monitoring device with thermal imaging function, including a main body carrier, a remote control handle and a split-screen display, and the lower end of the main body carrier is provided with two movable A pole, an AC mobile power supply and a switch button are arranged on the front surface of the main carrier;

Also includes:

The wireless network camera and the infrared imaging camera are respectively installed on the lower ends of the two movable poles, and the two movable poles are provided with a positioning motor, and the output end of the positioning motor is provided with a transmission shaft. The top of the pole is provided with a connecting shaft, and the inside of the main carrier is provided with a coupling, and the transmission shaft and the connecting shaft are movably connected through the coupling;

Suspension plate, which is arranged on the upper end position of the main body carrier, the suspension plate and the main body carrier are integrally formed, and the interior of the suspension plate is provided with an inscribed chute, and the interior of the inscribed chute is provided with a connection bottom block;

The horizontal frame rod is arranged on the upper end of the connecting bottom block, the horizontal frame rod and the connecting bottom block are integrally formed, and the inside of the horizontal frame rod is provided with an end face groove, and the inside of the end face groove is provided with a guide slide rail, and the guide rail The outside of the slide rail is provided with two sleeve sliders, the upper end of the sleeve slider is provided with an extension rod, and the top of the extension rod is provided with a mounting top plate, and the installation top plate and the extension rod are integrally formed with the socket slider;

The router and the hard disk video recorder are arranged on one side of the split-screen display, the output ends of the wireless network camera and the infrared imaging camera are connected to the input end of the router, and the output end of the router is connected to the input end of the hard disk video recorder. The output end of the hard disk video recorder is connected with the input end of the split-screen display.

Preferably, the inner wall of the inner chute is provided with a locking slot, and the locking slot and the inner chute are integrally formed, and the inside of the locking slot is provided with a lining block, and the lining block is connected to the The bottom block is integrally formed.

Preferably, the bottom of the connecting bottom block is provided with a supporting bottom groove, the inside of the supporting bottom groove is provided with rollers, the inner walls of both sides of the supporting bottom groove are provided with bearings, and the outer walls on both sides of the rollers are The rotating shafts are all movably connected with bearings.

Preferably, two clamping sleeve frames are installed on the two ends of the socket slider, and the outer walls of both sides of the guide rail are provided with insertion slots, and the insertion slots and the guide rail are integrally formed Setting, the inside of the insertion slot is provided with connecting pins, and the connecting pins are integrally formed with the clamping sleeve frame.

Preferably, a positive magnet and a negative magnet are provided at the connection position between the connecting pin and the socket, and the positive magnet and the negative magnet are integrally formed with the connecting pin and the socket respectively.

Preferably, a receiver is arranged inside the casing of the position adjustment motor, the output end of the remote control handle is connected to the input end of the receiver, and the output end of the receiver is connected to the input end of the position adjustment motor.

Preferably, the inner wall of the internal chute is provided with an electromagnet panel, the output end of the AC mobile power supply is electrically connected to the input end of the positioning motor, the switch button, the wireless network camera and the infrared imaging camera, and the output of the switch button The end is electrically connected with the input end of the electromagnet panel.

Preferably, the outside of the coupling is provided with a through inner groove, and the through inner groove is integrally formed with the main body carrier.

Preferably, the bottoms of the two movable poles are provided with connecting bottom plates, which are integrally formed with the movable vertical poles, and the two connecting bottom plates are respectively fixedly connected to the wireless network camera and the infrared imaging camera through screws.

Preferably, the monitoring method of a UAV airborne monitoring device with thermal imaging function includes the following steps:

Step 1: First, adjust the horizontal frame bar longitudinally by connecting the bottom block to move inside the inner chute. After the longitudinal adjustment is completed, press the switch button to supply power to the electromagnet panel to generate magnetic force to absorb and fix the rollers;

Step 2: After the vertical adjustment is completed, the installation top plate is driven to move to a suitable position by the sliding socket of the socket slider and the guide rail for horizontal adjustment. After the adjustment is completed, the installation top plate is connected to the bottom frame of the drone;

Step 3: Next, install the snap-in sleeve frames on the guide rail in groups of two, so that the snap-in sleeve frames can limit the adjustment position of the socket slider. When installing, pass the connecting pin through the positive magnet and the insertion slot The internal negative pole magnet absorbs and fixes the connection;

Step 4: After all the installation is completed, use the drone to drive the wireless network camera and infrared imaging camera for mobile flight monitoring. The wireless network camera and infrared imaging camera upload the real-time picture and infrared thermal imaging picture to the split-screen display for split-screen display ;

Step 5: During the monitoring process, the remote control handle controls the positioning motor to rotate, and then drives the movable pole to rotate and adjust, so that the wireless network camera and infrared imaging camera move to the direction to be monitored for real-time monitoring.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention drives the wireless network camera and the infrared imaging camera to carry out mobile flight monitoring through the drone, and the wireless network camera and the infrared imaging camera upload the real-time picture and the infrared thermal imaging picture to the split-screen display for split-screen display and monitoring process Among them, the remote control handle controls the positioning motor to rotate, and then drives the movable pole to rotate and adjust, so that the wireless network camera and infrared imaging camera can be moved to the direction that needs to be monitored for real-time monitoring, which overcomes the need for existing drone monitoring devices. In the process of use, it can only monitor the real-time picture of the area where the drone is located, and the monitoring range is small.

2. Adjust the horizontal frame bar vertically by connecting the bottom block to move inside the inner chute. After the vertical adjustment is completed, press the switch button to supply power to the electromagnet panel to generate magnetic force to absorb and fix the rollers. The internal movement of the inner chute adjusts the horizontal rod vertically. After the vertical adjustment is completed, press the switch button to supply power to the electromagnet panel to generate magnetic force, absorb and fix the rollers, and achieve horizontal adjustment and vertical adjustment. It is convenient to connect and install with the drone. It overcomes the problem of poor installation and adjustability of the existing UAV monitoring device during use

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the UAV airborne monitoring device with thermal imaging function of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the inscribed chute of the present invention;

Fig. 3 is a schematic diagram of the internal structure of the horizontal pole of the present invention;

Fig. 4 is a schematic diagram of the installation structure of the clamping sleeve frame of the present invention;

Fig. 5 is a schematic diagram of the connection structure of the positioning motor of the present invention;

Fig. 6 is a schematic diagram of the work flow of an unmanned aerial vehicle with thermal imaging function of the present invention;

In the figure: 1. Main carrier; 2. Movable pole; 3. Connection base; 4. Wireless network camera; 5. Infrared imaging camera; 6. Positioning motor; 7. AC mobile power supply; 8. Switch button; 9 , suspension plate; 10, internal chute; 11, connecting bottom block; 12, horizontal frame rod; 13, end face groove; 14, socket slide block; 15, extension rod; Slot; 18. Lining block; 19. Supporting bottom groove; 20. Roller; 21. Electromagnet panel; 22. Bearing; 23. Guide slide rail; , connecting pin; 27, positive pole magnet; 28, negative pole magnet; 29, through inner slot; 30, drive shaft; 31, connecting shaft; 32, coupling; 33, remote control handle; 34, receiver; 35, router; 36. Hard disk video recorder; 37. Split-screen display.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

Please refer to Figures 1-6, an embodiment provided by the present invention: a UAV airborne monitoring device with thermal imaging function, including a main body carrier 1, a remote control handle 33 and a split-screen display 37, the main body carrier The lower end of 1 is provided with two movable poles 2, and the front end surface of the main carrier 1 is provided with an AC mobile power supply 7 and a switch button 8;

Also includes:

Wireless network camera 4 and infrared imaging camera 5, it is respectively installed on the lower end position of two movable poles 2, and the top of two movable poles 2 is all provided with position-adjusting motor 6, on the output end of position-adjusting motor 6 A transmission shaft 30 is provided, a connecting shaft 31 is provided on the top of the movable pole 2, and a coupling 32 is provided inside the main body carrier 1, and the transmission shaft 30 and the connecting shaft 31 are flexibly connected through the coupling 32;

Suspension plate 9, which is arranged on the upper end position of the main body carrier 1, the suspension plate 9 and the main body carrier 1 are integrally formed, and the inside of the suspension plate 9 is provided with an inscribed chute 10, and the inscribed chute 10 The inside is provided with a connecting bottom block 11;

The horizontal frame bar 12 is arranged on the upper end of the connecting bottom block 11, the horizontal frame bar 12 is integrally formed with the connecting bottom block 11, and the inside of the horizontal frame bar 12 is provided with an end face groove 13, and the inside of the end face groove 13 is provided with a guide slide Rail 23, the outside of guide slide rail 23 is provided with two sleeve slide blocks 14, and the upper end of sleeve slide block 14 is provided with extension rod 15, and the top of extension rod 15 is provided with installation top board 16, and installation top board 16 and extension rod 15 Both are integrally formed with the sleeve slider 14;

Router 35 and hard disk video recorder 36, it is arranged on the side position of split-screen display 37, the output end of wireless network camera 4 and infrared imaging camera 5 is connected with the input end transmission of router 35, the output end of router 35 is connected with hard disk video recorder 36 The input end of the hard disk video recorder 36 is connected to the input end of the split-screen display 37 through transmission connection.

Please refer to Fig. 2, on the inner wall of the internal chute 10 is provided with a locking groove 17, the locking groove 17 is integrally formed with the internal chute 10, and the inside of the locking groove 17 is provided with a lining block 18, the inner lining The locking block 18 is integrally formed with the connecting bottom block 11 , and the locking groove 17 provided on the inner wall of the inner chute 10 plays the role of locking and preventing falling off.

Please refer to Fig. 2, the bottom of connecting bottom block 11 is provided with supporting bottom groove 19, and the inside of supporting bottom groove 19 is provided with roller 20, and bearing 22 is all arranged on the inner wall of both sides of supporting bottom groove 19, and roller 20 two The rotating shafts on the side outer walls are all movably connected with the bearings 22.

Please refer to Fig. 3 and Fig. 4, two clamping sleeve frames 24 are installed on the two ends of the sleeve slide block 14, and the outer walls of both sides of the guide rail 23 are provided with insertion grooves 25, and the insertion grooves 25 and The guide rail 23 is integrally formed, and the inside of the insertion slot 25 is provided with a connecting pin 26, and the connecting pin 26 is integrally formed with the clamping sleeve frame 24.

Referring to FIG. 4 , a positive magnet 27 and a negative magnet 28 are provided at the connection position between the connecting pin 26 and the socket 25 , and the positive magnet 27 and the negative magnet 28 are integrally formed with the connecting pin 26 and the socket 25 respectively.

Referring to Fig. 6, a receiver 34 is arranged inside the housing of the position-adjusting motor 6, the output end of the remote control handle 33 is connected to the input end of the receiver 34, and the output end of the receiver 34 is connected to the input end of the position-adjusting motor 6. connect.

Referring to Fig. 2 and Fig. 6, electromagnet panel 21 is arranged on the inner wall of chute 10, and the output end of AC mobile power supply 7 is connected with the position adjustment motor 6, switch button 8, wireless network camera 4 and infrared imaging camera 5. The input end is electrically connected, and the output end of the switch button 8 is electrically connected to the input end of the electromagnet panel 21 , and the electromagnet panel 21 provided on the inner wall of the inner chute 10 plays the role of absorbing the roller 20 .

Please refer to Fig. 5, the outside of the shaft coupling 32 is provided with a through inner groove 29, the through inner groove 29 is integrally formed with the main body carrier 1, and the through inner groove 29 provided outside the shaft coupling 32 serves to carry the shaft coupling 32 role.

Please refer to Fig. 1, the bottoms of the two movable poles 2 are provided with a connection base plate 3, the connection base plate 3 is integrally formed with the movable pole 2, and the two connection base plates 3 are respectively connected to the wireless network camera 4 and the infrared imaging camera 5 through screws Fixedly connected, the connection base plate 3 that is provided at the bottom of the two movable poles 2 plays a role in facilitating the connection of the wireless network camera 4 and the infrared imaging camera 5 .

Please refer to Figures 1-6, a monitoring method of a UAV airborne monitoring device with a thermal imaging function, including the following steps:

Step 1: first adjust the horizontal frame bar 12 longitudinally by connecting the bottom block 11 to move inside the inner chute 10. After the longitudinal adjustment is completed, press the switch button 8 to generate magnetic force for the electromagnet panel 21 to attract and fix the rollers. 20;

Step 2: After the longitudinal adjustment is completed, the installation top plate 16 is moved to a suitable position through the sliding socket of the socket slider 14 and the guide rail 23 for horizontal adjustment. After the adjustment is completed, the installation top plate 16 is connected to the bottom of the drone on the shelf;

Step 3: Next, install the clamping sleeve frames 24 in groups of two on the guide rail 23, so that the clamping sleeve frames 24 limit the adjustment position of the sleeve slider 14, and connect the connecting pin 26 through the positive pole during installation. The magnet 27 is adsorbed and fixedly connected with the negative pole magnet 28 inside the insertion slot 25;

Step 4: After all the installations are completed, the drone drives the wireless network camera 4 and the infrared imaging camera 5 for mobile flight monitoring, and the wireless network camera 4 and the infrared imaging camera 5 upload the real-time picture and the infrared thermal imaging picture to the split-screen display respectively 37 split-screen display;

Step 5: During the monitoring process, the remote control handle 33 controls the positioning motor 6 to rotate, and then drives the movable pole 2 to rotate and adjust, so that the wireless network camera 4 and the infrared imaging camera 5 move to the direction to be monitored for real-time monitoring.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. An unmanned aerial vehicle airborne monitoring device with a thermal imaging function comprises a main body carrier (1), a remote control handle (33) and a screen divider display (37), wherein two movable upright rods (2) are arranged at the lower end of the main body carrier (1), and an alternating-current mobile power supply (7) and a switch button (8) are arranged on the front end surface of the main body carrier (1);

the method is characterized in that: further comprising:

the wireless network camera (4) and the infrared imaging camera (5) are respectively installed at the lower end positions of the two movable vertical rods (2), a position adjusting motor (6) is arranged above each of the two movable vertical rods (2), a transmission shaft (30) is arranged at the output end of each position adjusting motor (6), a connecting shaft (31) is arranged at the top of each movable vertical rod (2), a coupler (32) is arranged inside the main body carrier frame (1), and the transmission shaft (30) is movably connected with the connecting shaft (31) through the coupler (32);

the suspension plate (9) is arranged at the upper end of the main body carrier (1), the suspension plate (9) and the main body carrier (1) are integrally formed, an internal connection sliding groove (10) is arranged in the suspension plate (9), and a connection bottom block (11) is arranged in the internal connection sliding groove (10);

the horizontal hack lever (12) is arranged at the upper end of the connecting bottom block (11), the horizontal hack lever (12) and the connecting bottom block (11) are integrally formed, an end surface groove (13) is arranged inside the horizontal hack lever (12), a guide slide rail (23) is arranged inside the end surface groove (13), two sleeving sliders (14) are arranged outside the guide slide rail (23), an extension rod (15) is arranged at the upper end of each sleeving slider (14), a mounting top plate (16) is arranged at the top of each extension rod (15), and the mounting top plate (16) and the extension rods (15) are integrally formed with the sleeving sliders (14);

the router comprises a router (35) and a hard disk video recorder (36), wherein the router is arranged on one side of the screen dividing display (37), the output ends of the wireless network camera (4) and the infrared imaging camera (5) are in transmission connection with the input end of the router (35), the output end of the router (35) is in transmission connection with the input end of the hard disk video recorder (36), and the output end of the hard disk video recorder (36) is in transmission connection with the input end of the screen dividing display (37).

2. The on-board monitoring device of a drone with thermal imaging capability of claim 1, characterized in that: be provided with screens groove (17) on the inner wall of inscription spout (10), screens groove (17) and inscription spout (10) integrated into one piece set up, the inside in screens groove (17) is provided with inside lining fixture block (18), and inside lining fixture block (18) set up with being connected bottom block (11) integrated into one piece.

3. The on-board monitoring device of a drone with thermal imaging capability of claim 2, characterized in that: the bottom of connecting bottom block (11) is provided with the support and carries kerve (19), the inside that the support carried kerve (19) is provided with gyro wheel (20), all be provided with bearing (22) on the support carries both sides inner wall of kerve (19), pivot on the outer wall of gyro wheel (20) both sides all with bearing (22) swing joint.

4. The airborne monitoring apparatus of unmanned aerial vehicle with thermal imaging function of claim 3, characterized in that: two clamping sleeve frames (24) are installed at two ends of the sleeve connection sliding block (14), insertion grooves (25) are formed in outer walls of two sides of the guide sliding rail (23), the insertion grooves (25) and the guide sliding rail (23) are integrally formed, connection pins (26) are arranged in the insertion grooves (25), and the connection pins (26) and the clamping sleeve frames (24) are integrally formed.

5. The on-board monitoring device of a drone with thermal imaging capability of claim 4, characterized in that: and the connecting position of the connecting pin (26) and the inserting groove (25) is provided with a positive magnet (27) and a negative magnet (28), and the positive magnet (27) and the negative magnet (28) are respectively integrally formed with the connecting pin (26) and the inserting groove (25).

6. The on-board monitoring device of a drone with thermal imaging capability of claim 5, characterized in that: a receiver (34) is arranged in a shell of the positioning motor (6), the output end of the remote control handle (33) is in transmission connection with the input end of the receiver (34), and the output end of the receiver (34) is in transmission connection with the input end of the positioning motor (6).

7. The airborne monitoring apparatus of unmanned aerial vehicle with thermal imaging function of claim 6, characterized in that: the inner wall of the internal connection sliding groove (10) is provided with an electromagnet panel (21), the output end of the alternating-current mobile power supply (7) is electrically connected with the input ends of the positioning motor (6), the switch button (8), the wireless network camera (4) and the infrared imaging camera (5), and the output end of the switch button (8) is electrically connected with the input end of the electromagnet panel (21).

8. The on-board monitoring device of a drone with thermal imaging capability of claim 7, characterized in that: a through inner groove (29) is formed in the outer portion of the coupler (32), and the through inner groove (29) and the main body carrier (1) are integrally formed.

9. The on-board monitoring device of a drone with thermal imaging capability of claim 8, characterized in that: two the bottom of activity pole setting (2) all is provided with connecting bottom plate (3), connects bottom plate (3) and activity pole setting (2) integrated into one piece setting, two connect bottom plate (3) through the screw respectively with wireless network camera (4) and infrared imaging camera (5) fixed connection.

10. The monitoring method of the monitoring device with thermal imaging function on board the unmanned aerial vehicle as claimed in claim 9, comprising the steps of:

the method comprises the following steps: the horizontal frame rod (12) is longitudinally adjusted in a mode that the connecting bottom block (11) moves in the internal sliding chute (10), and after the longitudinal adjustment is finished, a switch button (8) is pressed to supply power to an electromagnet panel (21) to generate magnetic force so as to adsorb a fixed roller (20);

step two: after the longitudinal adjustment is finished, the mounting top plate (16) is driven to move to a proper position for transverse adjustment through the sliding sleeve of the sleeve sliding block (14) and the guide sliding rail (23), and the mounting top plate (16) is connected to the unmanned aerial vehicle bottom connection frame after the adjustment is finished;

step three: then two clamping sleeve frames (24) are arranged on the guide slide rail (23) in a group, so that the clamping sleeve frames (24) limit the adjusting position of the sleeve slide block (14), and the connecting pins (26) are fixedly connected with the cathode magnet (28) in the insertion groove (25) in an adsorption manner through the anode magnet (27) during installation;

step four: after all the installation is finished, the wireless network camera (4) and the infrared imaging camera (5) are driven by the unmanned aerial vehicle to carry out mobile flight monitoring, and the wireless network camera (4) and the infrared imaging camera (5) respectively upload a real-time picture and an infrared thermal imaging picture to the screen display (37) for split screen display;

step five: in the monitoring process, the position adjusting motor (6) is controlled to rotate through the remote control handle (33), and then the movable vertical rod (2) is driven to rotate and adjust, so that the wireless network camera (4) and the infrared imaging camera (5) move to the direction needing to be monitored to perform real-time monitoring.

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