Inclined photographic positioning device

A technology of positioning device and oblique photography, which is applied in the direction of camera device and so on

Pending Publication Date: 2019-04-12
SUZHOU ZHUOCHENG TITANIUM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing problems are: every time you go out to sea to measure, you have to re-insert the rod, and you have to catch up with the high tide, some before 5 o'clock in the morning, and the muddy coast of Jiangsu is difficult to walk, which increases the difficulty of inserting the rod

Method used

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  • Inclined photographic positioning device
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0021] A tilting photography positioning device, comprising a top plate 1, a connecting rod 2, a fixed rod, a fixing mechanism and a control point positioning mechanism 8, the lower end of the top plate 1 is connected to the upper end of the connecting rod 2 through the fixing mechanism, and the control The point positioning mechanism 8 is fixedly arranged on the upper surface of the top plate 1, and the lower end of the connecting rod is fixedly arranged on the fixed rod. The connecting rod 2 has a diameter of 10 centimeters and a length of 15 centimeters, and the fixed rod 4 has a length of 2 meters and a diameter of 10 centimeters.

[0022] Further, the fixing mechanism includes a rope, the ...

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Abstract

The invention discloses an inclined photographic positioning device, which comprises a top plate, a connecting rod, a fixing rod, a fixing mechanism and a control point positioning mechanism. The lower end of the top plate is connected with the upper end of the connecting rod through the fixing mechanism, the control point positioning mechanism is fixedly arranged on the upper surface of the top plate, and the lower end of the connecting rod is fixedly arranged on the fixing rod. The invention is mainly applied in field long-term survey engineering, and the top plate is fixed on the connectingrod through a rope, so as to facilitate a unmanned aerial vehicle to capture the control point positioning mechanism, and play the role of the control point when the unmanned aerial vehicle tilts andshoots, thereby establishing a three-dimensional model of the beach; a through hole is used for draining the accumulated water on a disc through the through hole, so as to avoid the influence of thereflected light of the accumulated water on the shooting result; and when the work is finished, the plastic disc is removed by detaching the rope, and the fixing rod is still fixed on the beach, thereby realizing multiple utilization, saving materials and saving costs.

Description

technical field [0001] The invention relates to an oblique photography positioning device, which belongs to the technical field of fixed control point devices for oblique photography. Background technique [0002] Oblique photography technology is a high-tech developed in the field of international surveying and mapping in recent years. It subverts the limitation that orthophotos can only be taken from a vertical angle. Collecting images from five different angles, including four tilts, introduces users to a real and intuitive world that conforms to human vision. [0003] Oblique photography has the following four characteristics. 1. Reflect the real situation around the ground objects. 2. Oblique image can realize single image measurement. 3. The texture of the side of the building can be collected. 4. The small amount of data is easy to send on the network. [0004] Aerial oblique images can not only truly reflect the situation of ground objects, but also use advanced...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C11/02
CPCG01C11/02
Inventor 陆琦
Owner SUZHOU ZHUOCHENG TITANIUM EQUIP
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