발간년도 : [2021]
| 논문정보 |
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| 논문명(한글) |
[Vol.16, No.5] A Study on Drone Location Tracking for 3D Precision Map Production for Realistic Media |
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| 논문투고자 |
Gi-Weon Kim |
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| 논문내용 |
In order to achieve the development of realistic media technology, it is essential to establish a precise 3D drone spatial information infrastructure. Plans to develop transport cargo drones within the next five years are being promoted. For a stable flight of drones, a three-dimensional map infrastructure must be prepared that accurately displays the height of the road and the location and height of buildings. To this end, a drone mapping project is in progress, and this method uses GPS signals, so there is a problem that accurate coordinate values cannot be obtained. To solve this problem, in this paper, an LPWAN-based small module for location tracking was mounted on a drone. An LBS method for obtaining accurate image coordinate values using this module was proposed. An LPWAN END device was manufactured, and a drone prototype capable of location tracking was made by mounting the device to a drone. After that, verification was performed through the antenna performance gain test of the Signal Generator Device. It showed a 100% reception success rate at a distance of less than 1 km. Finally, the LBS WEB was developed to inform the exact location information of the drone. Today, the need to produce precise three-dimensional image maps is emerging. Drone location tracking LBS proposed by this paper will be an efficient method to build 3D spatial information, an essential infrastructure for the fast-growing realistic media industry. |
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