Optical wireless communication-based 2K real-time video surveillance system for future underwater visual monitoring

Meiwei Kong; Hexiang Yuan; Qunhui Yang; Tien Khee Ng; Boon S. Ooi

doi:10.1117/12.2681962

24 May 2023 Optical wireless communication-based 2K real-time video surveillance system for future underwater visual monitoring

Meiwei Kong, Hexiang Yuan, Qunhui Yang, Tien Khee Ng, Boon S. Ooi

Author Affiliations +

Proceedings Volume 12706, First International Conference on Spatial Atmospheric Marine Environmental Optics (SAME 2023); 127060D (2023) https://doi.org/10.1117/12.2681962
Event: First International Conference on Spatial Atmospheric Marine Environmental Optics (SAME 2023), 2023, Shanghai, China

Abstract

We develop an optical wireless communication-based 2K real-time video surveillance system prototype with field- programmable gate arrays. Using a 3-W blue light-emitting diode and an avalanche photo-diode, 20-m and 1.5-m real-time picture/video transmission with a high resolution of 1920 × 1080 pixels is implemented in free space and pure water channel, respectively. It indicates the good performance of the prototype, which is the first step to realize underwater visual monitoring in future human-robot interaction applications.

Citation Download Citation

Meiwei Kong, Hexiang Yuan, Qunhui Yang, Tien Khee Ng, and Boon S. Ooi "Optical wireless communication-based 2K real-time video surveillance system for future underwater visual monitoring", Proc. SPIE 12706, First International Conference on Spatial Atmospheric Marine Environmental Optics (SAME 2023), 127060D (24 May 2023); https://doi.org/10.1117/12.2681962

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