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A camera device for aerial photography

A technology of a photographing device and a gimbal, applied in the field of aerial photography gimbal, can solve the problems of complex mechanical structure, small compensation range, large number of cameras, etc., and achieve the effects of accurate gear transmission, prolonging working life, and reducing camera stirring.

Active Publication Date: 2017-05-17
GUANGZHOU REDBIRD HELICOPTER REMOTE SENSING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the independent photography platform in the prior art generally achieves the purpose of comprehensive data collection by fixing a downward camera in four different directions. The large number of cameras leads to large volume, complex mechanical structure, large quality, and limited compensation range. The downside of being small and expensive

Method used

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  • A camera device for aerial photography
  • A camera device for aerial photography
  • A camera device for aerial photography

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Embodiment Construction

[0042] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0043] Such as Figure 1 to Figure 6 As shown, the shooting device for aerial photography platform according to the present invention includes two rotating bodies 1, a connecting seat 2 for connecting the rotating body 1, and is arranged on the connecting seat 2 and is used to drive the rotating body. The driving mechanism that the body 1 rotates in the horizontal plane.

[0044] The driving mechanism includes a steering gear 7, a driving gear 6 arranged on the steering gear 7, and a driven gear 4 meshed with the driving gear 6. The driving mechanism is arranged above the connecting seat 2, and the rotating body 1 It is arranged under the connecting base 2, and the...

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Abstract

The invention discloses a shooting device for an aerial photo holder. The shooting device is characterized by comprising two rotators, a connecting seat and a driving mechanism, the connecting seat is used for connecting the rotators, the driving mechanism is arranged on the connecting seat and used for driving the rotators to rotate on a horizontal plane, the rotators are arranged below the connecting seat, each rotator comprises a camera shell with a cavity and a camera obliquely arranged in the camera shell, a shooting hole corresponding to a lens of the camera is formed in each camera shell, the optical axis of each camera is downward, an included angle is formed between each optical axis and a vertical direction, and the driving mechanism comprises a power device and a transmission mechanism connected with the power device and the camera shells. Shooting angles can be flexibly adjusted, vibration absorption performance and sealing performance are fine, the working environment and the shooting quality of the cameras are ensured, and the shooting device can be widely applied to the aerial photo holder.

Description

technical field [0001] The invention belongs to the technical field of aerial photography pan-tilts, and in particular relates to a photographing device for aerial photography pan-tilts. Background technique [0002] UAV low-altitude remote sensing system is developing into the special field of photogrammetry and stereo mapping on the basis of realizing image map production. Oblique photography technology is a high-tech developed in the field of international surveying and mapping in recent years. It subverts the previous limitation that orthophoto images can only be taken from vertical angles. By carrying multiple sensors on the same flight platform and collecting images from one vertical, four oblique and five different angles at the same time, it introduces users to the The real and intuitive world of human vision. Aerial oblique images can not only truly reflect the situation of ground objects, but also can embed precise geographic information, richer image information...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D47/08G03B17/56
Inventor 徐鹏
Owner GUANGZHOU REDBIRD HELICOPTER REMOTE SENSING TECH
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