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Unmanned plane panorama shot holder in limit space

A limited space, cloud platform technology, applied in the direction of use feedback control, etc., can solve the problems of excessive difference, complex structure, unusable, etc., and achieve the effect of small quantity, light weight and simple installation

Active Publication Date: 2015-09-02
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] (a) The structure is complex and can only be applied to multi-rotor aircraft with "I"-shaped planes
Most current multicopters cannot take advantage of this design
[0014] (b) The position difference between the upper and lower cameras is still too large, which does not solve the problem that the absolute height of the upper and lower cameras needs to be consistent when shooting

Method used

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  • Unmanned plane panorama shot holder in limit space
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  • Unmanned plane panorama shot holder in limit space

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0041] 1. UAV panorama shooting platform in limited space

[0042] Such as Figure 2 to Figure 7 As shown, the UAV panoramic shooting platform in the limited space provided by the present invention includes a fan-shaped fixing bracket 1 for fixing on the UAV fuselage, and the fan-shaped central angle of the fan-shaped fixing bracket is 180 degrees. A rotating arm 10 is installed on the outer edge circumference of the fan-shaped fixed support, and a rotating arm plug 5 is respectively provided at the two ends of the rotating arm, and an orbital movement pair is formed between the rotating arm and the outer edge circumference of the fan-shaped fixed support, and the fan-shaped fixed support A steering gear 3 is installed on the steering gear mounting bracket 17, and a rotating arm driving wheel 4 is coaxially installed on the steering gear rotating shaft. A rotating driving pair is formed between the driving wheel and the rotating arm, and the rotating driving pair can be Be th...

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Abstract

An unmanned plane panorama shot holder in a limit space comprises a sector fixing support fixed on a unmanned multi-rotor plane body; an outer rim circumference of the sector fixing support is provided with a rotary arm; a track mobile pair is formed between the rotary arm and the sector fixing support outer rim circumference; the sector fixing support is provided with a steering engine through a steering engine mount; a steering engine rotary shaft is coaxially provided with a rotary arm driving wheel, wherein the driving wheel and the rotary arm form a rotary driving pair; the rotary arm is provided with cameras through camera mounts. The unmanned plane panorama shot holder in the limit space can realize non-blind area shooting, and satisfies heritage close and limit space panorama shooting requirements; space coincidency between cameras is good, and image splicing accuracy is high; camera or lens numbers are not specially limited; the unmanned plane panorama shot holder is light in weight, small in size, can easily realize flight in limit space, is suitable for most existing multi-rotor planes, and same shooting effect can be obtained (the feature is that the unmanned plane panorama shot holder is strong in universality on the multi-rotor plane).

Description

technical field [0001] The invention belongs to the technical fields of digitization of architectural heritage, unmanned aerial vehicle platform design and panoramic photography. Background technique [0002] 360-degree panoramic photography refers to the camera rotating at a fixed point to take panoramic photos of surrounding 360*180-degree (horizontal 360-degree, vertical 180-degree) scenery. Change the viewing angle (direction) to create the feeling of being able to look around and being in the scene. [0003] Panoramic photography has developed rapidly and has gradually become a type of virtual reality technology. Compared with horizontal movement, shooting at a high place has a wider field of vision and can see more scenery. Unmanned helicopters and unmanned multi-rotor aircraft have been used to capture aerial panoramic images. [0004] The most common shooting method of unmanned helicopters is mainly to install a single camera under the gimbal, and rely on the abil...

Claims

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Application Information

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IPC IPC(8): G05D3/12
Inventor 李哲闫宇邵浩然柴亚隆周成传奇
Owner TIANJIN UNIV
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