Geographic information image acquisition device and method facilitating angle positioning

A technology for geographic information and image collection, applied in image communication, color TV parts, TV system parts, etc. It can solve problems such as being unsuitable for long-term observation, incapable of carrying energy, and short in time, and achieving high stability stability and adjustability, avoid arbitrary movement, low cost effect

Inactive Publication Date: 2021-04-16
HUNAN UNIV OF ARTS & SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of conducting geographic information surveys outdoors, in order to facilitate the overall observation of geographic conditions, high-altitude photography is required to understand the overall geographic information status. At present, the commonly used geographic information image collection methods mainly include satellite remote sensing and aerial photography. , UAV photography, etc., but the cost of satellite remote sensing and aerial photography is relatively high, and it is not suitable for long-term observation of a fixed location. UAV photography is limited by its own weight and cannot carry a large amount of energy. As a result, the blanking time is relatively short, and long-term observations cannot be performed

Method used

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  • Geographic information image acquisition device and method facilitating angle positioning
  • Geographic information image acquisition device and method facilitating angle positioning
  • Geographic information image acquisition device and method facilitating angle positioning

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Embodiment Construction

[0029] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0030] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.

[0031] Refer to the attached Figure 1 to Figure 5 A device and method for collecting geographic information images that are convenient for angle positioning according to some embodiments of the present inve...

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Abstract

The invention relates to the technical field of image acquisition, in particular to a geographic information image acquisition device and method facilitating angle positioning. The system comprises a floating device, an adjusting device and a camera, the floating device can carry the adjusting device to suspend in the air, the floating device has stability and long-term performance and can suspend above a fixed place for a long time, the adjusting device carries the camera, and the adjusting device can change the shooting angle of the camera, so that long-time image acquisition of a fixed place is achieved, and the shooting angle can be stably adjusted. According to the invention, image acquisition can be carried out above a fixed place for a long time, compared with the prior art, the cost is lower, the stability of the shooting process is better, and the angle adjustable range and the shooting angle are more.

Description

technical field [0001] The present invention relates to the technical field of image acquisition, and more specifically, to a geographic information image acquisition device and method that are convenient for angle positioning. Background technique [0002] In the process of conducting geographic information surveys outdoors, in order to facilitate the overall observation of geographic conditions, high-altitude photography is required to understand the overall geographic information status. At present, the commonly used geographic information image collection methods mainly include satellite remote sensing and aerial photography. , UAV photography, etc., but the cost of satellite remote sensing and aerial photography is relatively high, and it is not suitable for long-term observation of a fixed location. UAV photography is limited by its own weight and cannot carry a large amount of energy. As a result, the blanking time is relatively short, and long-term observations canno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/232B64B1/52
Inventor 赵迪
Owner HUNAN UNIV OF ARTS & SCI
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