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arXiv 2011.03348cs.RO
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利用无人机安装的LED和摄像机进行可见光通信的无人机定位

Drone Positioning for Visible Light Communication with Drone-Mounted LED and Camera

Tokyo University of Agriculture and Technology(东京农工大学);Osaka University(大阪大学)

Yukito Onodera, Hiroki Takano, Daisuke Hisano, Yu Nakayama

摘要:

世界经常遭受灾难性的灾害。按需无人机安装的可见光通信(VLC)网络适用于监测受灾地区,以利用灾害响应行动。最近,基于图像传感器的VLC的概念也引起了人们的关注,因为它可以使用不稳定移动的无人机建立稳定的链路。然而,现有的工作没有充分考虑到一对多的图像传感器为基础的VLC系统。因此,本文提出了一个一对多的基于图像传感器的VLC之间的摄像机和多个无人机安装的LED灯与无人机定位算法,以避免VLC链路之间的干扰的概念。多架无人机按需部署在受灾地区,以监测地面,并通过基于图像传感器的可见光通信(VLC)链路将图像数据连续发送到相机。所提出的想法通过配备LED面板和4K摄像头的无人机实现的概念验证(proof-of-concept)来证明。因此,我们证实了所提出的系统的可行性。

英文摘要:

The world is often stricken by catastrophic disasters. On-demand drone-mounted visible light communication (VLC) networks are suitable for monitoring disaster-stricken areas for leveraging disaster-response operations. The concept of an image sensor-based VLC has also attracted attention in the recent past for establishing stable links using unstably moving drones. However, existing works did not sufficiently consider the one-to-many image sensor-based VLC system. Thus, this paper proposes the concept of a one-to-many image sensor-based VLC between a camera and multiple drone-mounted LED lights with a drone-positioning algorithm to avoid interference among VLC links. Multiple drones are deployed on-demand in a disaster-stricken area to monitor the ground and continuously send image data to a camera with image sensor-based visible light communication (VLC) links. The proposed idea is demonstrated with the proof-of-concept (PoC) implemented with drones that are equipped with LED panels and a 4K camera. As a result, we confirmed the feasibility of the proposed system.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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