A high-speed aerial photography platform
A kind of aerial photography and cloud platform technology, which is applied in the direction of machine platform/stand, support machine, camera device, etc., can solve the problems of high shooting cost and large number of built-in cameras, and achieve the effect of cost saving
Active Publication Date: 2020-07-24
四川西华通用航空股份有限公司
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Problems solved by technology
However, the defect of the prior art is that currently used aerial oblique photography devices generally use multiple built-in cameras, which can be placed at different angles to achieve multiple angles of shooting to obtain panoramic images of the map ground
But the number of built-in cameras required is large, and the shooting cost is high
Method used
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Embodiment Construction
[0034] The technical solutions of the embodiments of the present invention will be described below with reference to the accompanying drawings.
[0035] Such as figure 1 , 2Shown, a kind of high-speed aerial photograph cloud platform comprises mounting rod 1, and mounting rod 1 is provided with the carrying rod 2 that extends vertically downwards, and the end of carrying rod 2 is provided with fixed gear 3, and on the carrying rod 2 The rotating sleeve is provided with a rotating cylinder 4 with a hollow interior and an open lower end, that is, a rolling bearing 43 is fixed at the center of the end surface of the rotating cylinder 4 away from the ground, and the bearing rod 2 passes through the inner ring of the rolling bearing 43 and has an interference fit with the inner ring of the rolling bearing 43 , the setting of the rolling bearing 43 enables the rotating cylinder 4 to realize rotation on the carrying rod 2 and to be stably fixed on the carrying rod 2 .
[0036] Such...
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The invention relates to a high-speed aerophotography cradle head, and belongs to the field of aerophotography equipment. The high-speed aerophotography cradle head comprises a hooking and bearing rod, a bearing rod is arranged on the hooking and bearing rod, a fixed gear is arranged at the end of the bearing rod, a rotary cylinder is rotatably arranged on the bearing rod in a sleeving mode, and arotary assembly is arranged on the hooking and bearing rod; a gear ring is arranged on the inner wall of the rotary cylinder, a supporting rod is rotatably arranged on the bearing rod, a rotary gearwhich meshes with the gear ring and the fixed gear is rotatably arranged on the supporting rod, a penetrating rod is rotatably arranged on the rotary gear, and a tilted camera is arranged on the penetrating rod in a hinged mode; and a track is arranged on the fixed gear in the diameter direction of the fixed gear, a moving plate is movably arranged on the track, a driving mechanism which is used for driving the moving plate to move is arranged on the moving plate, and a detail camera is arranged on the moving plate. According to the high-speed aerophotography cradle head, the positions of thedetail camera and the tilted camera are adjusted, multi-angle large-scale free shooting can be realized, and only the two cameras need to be deployed to achieve the effect of saving the cost.
Description
technical field [0001] The invention relates to the field of aerial photography equipment, in particular to a high-speed aerial photography platform. Background technique [0002] The aerial panoramic oblique photography device belongs to the technical category of aerial photogrammetry and aerial oblique photography. Aerial photogrammetry is based on aerial photographing images and using photogrammetry technology to produce various surveying and mapping products, including digital ground models, orthophotographic images and line-drawn maps. Aerial oblique photogrammetry is to obtain the side texture of ground objects by shooting oblique images, and then establish a real 3D model of the city through photogrammetry technology. [0003] Aerial oblique photography is a breakthrough of traditional aerial photogrammetry. Through the combination of cameras with different perspectives, it can shoot natural objects and artificial buildings on the ground. However, the defect of the ...
Claims
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IPC IPC(8): F16M13/02F16M11/04G01C11/02
CPCF16M11/04F16M13/02G01C11/02
Inventor 周磊王东翔杨迪张王伟郭洪刚
Owner 四川西华通用航空股份有限公司