Unmanned aerial vehicle formation positioning device

Abstract

The utility model discloses an unmanned aerial vehicle formation positioning device which comprises a plurality of positioning camera modules and an installation adjusting assembly. The installation adjusting assembly comprises an annular frame and an installation base which are arranged up and down, a track arranged around the annular frame is arranged on the annular frame, a plurality of moving trolleys are installed on the track, and a positioning camera module is installed on each moving trolley through an electric holder; according to the utility model, the positioning camera modules track and position the unmanned aerial vehicle formation, and the angles and positions of the positioning camera modules are adjusted and positioned through the electric holders and the mobile dollies, thereby facilitating the improvement of the range of unmanned aerial vehicle positioning and tracking. In the whole adjusting process, the angle and the position of the positioning camera module are automatically adjusted, manual operation is not needed, the operation is more flexible, and the positioning efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, and in particular to a formation positioning device for unmanned aerial vehicles. Background Art

[0002] Due to its unique advantages such as fast response speed, low cost of use, and flexible deployment, drones are generally considered to be an important platform for the future development of informatization. Currently, drone formation performances are becoming more and more popular and popular, and are replacing traditional fireworks as a new and diversified media means. Many holiday activities, scenic spot publicity, corporate publicity, and exhibition activity publicity all use drone formation performances to attract more people.

[0003] For drone formation performances, a motion capture system is usually used to achieve drone positioning. The motion capture system usually uses a bracket fixed on the top of the wall to install the positioning camera. In actual use, it is not convenient to install and adjust the camera, and it is very inconvenient for operators when debugging and installing. Utility Model Content

[0004] In view of the defects in the prior art, the purpose of the utility model is to provide a UAV formation positioning device, which solves the problem that it is inconvenient to install and adjust the camera in actual use, and it is very inconvenient for operators when debugging and installing.

[0005] The technical solution adopted by the utility model is: a UAV formation positioning device, including a plurality of positioning camera modules and an installation adjustment component; the installation adjustment component includes an annular frame and a mounting base arranged up and down, the annular frame is provided with a track arranged around the annular frame, a plurality of mobile carts are installed on the track, and a positioning camera module is installed on each mobile cart through an electric pan-tilt head; the annular frame and the mounting base are hingedly connected through a support frame.

[0006] This technical solution tracks and locates the drone formation through the positioning camera module. Each positioning camera module is installed on each mobile cart through an electric pan-tilt head. When in use, the angle of the positioning camera can be adjusted by the electric pan-tilt head, so that the drone can be tracked by the positioning camera module when it is in any position. The relative position of the positioning camera module and the track can also be adjusted by the mobile cart to increase the range of drone positioning and tracking. The angle and position of the positioning camera module are automatically adjusted during the entire adjustment process, which is more flexible and has higher positioning efficiency during specific use.

[0007] Preferably, a connecting frame is provided in the middle of the annular frame, a ball joint structure is provided at the connecting frame and the upper end of the base, and both ends of the support frame are connected to a corresponding ball joint structure.

[0008] Preferably, radially arranged connecting rods are provided on the outer side of the connecting frame, and the connecting rods are fixedly connected to the inner side of the annular frame.

[0009] Preferably, a control box is provided at the upper end of the base, and a controller connected to the positioning camera module, the moving vehicle and the electric pan-tilt head signal is provided in the control box.

[0010] Preferably, the controller signal is connected to a serial communication module arranged outside the control box.

[0011] Preferably, a plurality of support pads are provided at the lower end of the base, and an adjusting screw is rotatably connected to the upper end of the support pad, and the adjusting screw is threadedly connected to the base.

[0012] Preferably, the lower end of the adjusting screw is provided with a symmetrically arranged rotating part.

[0013] Preferably, the support frame adopts a lifting frame structure.

[0014] The beneficial effects of the utility model are as follows: the positioning camera module in the utility model tracks the drone formation to achieve positioning; each positioning camera module adjusts its angle and position through an electric pan-tilt head and a mobile cart, which is beneficial to improving the range of drone positioning and tracking; at the same time, the angle and position of the positioning camera module are automatically adjusted during the entire adjustment process without manual operation; it is more flexible and has higher positioning efficiency during specific use, and has higher practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0016] Figure 1 It is a stereoscopic diagram of the UAV formation positioning device provided in an embodiment of the utility model.

[0017] Figure 2 It is a side view of the UAV formation positioning device provided in an embodiment of the utility model.

[0018] Figure numerals: positioning camera module 100, annular frame 200, mounting base 300, track 400, moving trolley 500, electric pan / tilt head 600, supporting frame 700, connecting frame 800, ball joint structure 900, connecting rod 1000, control box 1100, supporting pad 1200, adjusting screw 1300. DETAILED DESCRIPTION

[0019] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0020] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0021] Embodiment 1

[0022] like Figure 1 and Figure 2 As shown, a specific embodiment of the utility model provides a UAV formation positioning device, which can be adjusted and has a wider adjustment range; specifically, it includes a plurality of positioning camera modules 100, and also includes an installation adjustment component; the installation adjustment component includes an annular frame 200 and an installation base 300 arranged up and down, the annular frame 200 is provided with a track 400 arranged around the annular frame 200, and a plurality of moving carts 500 are installed on the track 400, and each moving cart 500 is installed with a positioning camera module 100 through an electric pan-tilt head 600; the annular frame 200 and the installation base 300 are hingedly connected through a support frame 700.

[0023] like Figure 1 and Figure 2 As shown, through the above settings, each positioning camera module 100 in this embodiment is used to track and locate the drone formation; in order to improve the tracking and positioning range, each positioning camera module 100 is installed on each mobile cart 500 through an electric pan-tilt head 600. When in use, the angle of the positioning camera can be adjusted by the electric pan-tilt head 600, so that the drone can be tracked by the positioning camera module 100 when it is in any position. The relative position of the positioning camera module 100 and the track 400 can also be adjusted by the mobile cart 500 to improve the positioning and tracking range of the drone. The angle and position of the positioning camera module are automatically adjusted during the entire adjustment process. The electric pan-tilt head 600 and the mobile cart 500 adopt the existing technical structure. Those skilled in the art can select the corresponding signals and specifications according to their needs. The positioning principle of the positioning camera is that after the image is captured by the camera, the image is first pre-processed, and the drone position is calculated using the corresponding algorithm. The above positioning technology belongs to the existing technology and will not be repeated here.

[0024] Embodiment 2

[0025] like Figure 1 and Figure 2As shown, this embodiment further optimizes the structure of the annular frame 200 and the base. Specifically, a connecting frame 800 is provided in the middle of the annular frame 200, and a ball joint structure 900 is provided at the upper end of the connecting frame 800 and the base, and the two ends of the support frame 700 are connected to a corresponding ball joint structure 900. In this way, the annular frame 200 and the base are connected by the ball joint structure 900, and the tilt angle of the support frame 700 can be adjusted as needed, so that the height and angle of the annular frame 200 can be adjusted, and the height and angle of the positioning camera module 100 can be adjusted, and the angle adjustment range can be further improved.

[0026] like Figure 1 and Figure 2 As shown, in order to improve the stability of the connection between the annular frame 200 and the connection, in this embodiment, radially arranged connecting rods 1000 are provided on the outside of the connecting frame 800, and the connecting rods 1000 are fixedly connected to the inside of the annular frame 200. The connecting frame 800 fixes the annular frame 200 through the connecting rods 1000 to ensure the stability of the installation of the positioning camera module 100.

[0027] like Figure 1 and Figure 2 As shown, in actual application, the positioning camera module 100, the moving vehicle 500 and the electric pan-tilt head 600 need to be adjusted automatically. In this embodiment, a control box 1100 is provided at the upper end of the base. A controller connected to the positioning camera module 100, the moving vehicle 500 and the electric pan-tilt head 600 is provided in the control box 1100. The controller is connected to the serial communication module provided on the outside of the control box 1100. In this way, the corresponding external devices, such as computers, control devices, etc., can be connected through the serial communication module, so that the positioning camera module 100, the moving vehicle 500 and the electric pan-tilt head 600 can be controlled by the controller without manual adjustment.

[0028] like Figure 1 and Figure 2 As shown, in order to ensure the stability of the entire structure supported by the base, this embodiment is provided with a plurality of support pads 1200 at the lower end of the base, and the upper end of the support pad 1200 is rotatably connected with an adjusting screw 1300, and the adjusting screw 1300 is screwed to the base, and the lower end of the adjusting screw 1300 is provided with a symmetrically arranged rotating part. In this way, the standard support pad 1200 can stably support the base, and the adjusting screw 1300 can also be rotated according to the installation surface to ensure that the base remains horizontal. The support frame 700 in this embodiment adopts a lifting frame structure. The purpose of adjusting the height of the annular frame 200 is achieved by adjusting the height of the support frame 700.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A drone formation positioning device, comprising a plurality of positioning camera modules (100), characterized in that: Also included is installing an adjustment assembly; The installation and adjustment assembly comprises an annular frame (200) and an installation base (300) arranged vertically, the annular frame (200) being provided with a track (400) arranged around the annular frame (200), a plurality of moving carts (500) being installed on the track (400), and each moving cart (500) being installed with a positioning camera module (100) via an electric pan / tilt platform (600); The annular frame (200) and the mounting base (300) are hingedly connected via a support frame (700).

2. The UAV formation positioning device according to claim 1, characterized in that: A connecting frame (800) is provided in the middle of the annular frame (200), a ball joint structure (900) is provided on the connecting frame (800) and the upper end of the base, and two ends of the supporting frame (700) are connected to a corresponding ball joint structure (900).

3. The UAV formation positioning device according to claim 2, characterized in that: The outer side of the connecting frame (800) is provided with connecting rods (1000) arranged in a radial manner, and the connecting rods (1000) are fixedly connected to the inner side of the annular frame (200).

4. The UAV formation positioning device according to claim 1, characterized in that: A control box (1100) is provided at the upper end of the base, and a controller connected to the positioning camera module (100), the moving vehicle (500) and the electric pan-tilt head (600) is provided in the control box (1100).

5. The UAV formation positioning device according to claim 4, characterized in that: The controller signal is connected to a serial communication module arranged outside the control box (1100).

6. The UAV formation positioning device according to claim 1, characterized in that: A plurality of support pads (1200) are provided at the lower end of the base, and an adjusting screw (1300) is rotatably connected to the upper end of the support pad (1200), and the adjusting screw (1300) is threadedly connected to the base.

7. The UAV formation positioning device according to claim 6, characterized in that: The lower end of the adjusting screw (1300) is provided with a symmetrically arranged rotating part.

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