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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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.
Original languageEnglish (US)
Title of host publicationFirst International Conference on Spatial Atmospheric Marine Environmental Optics (SAME 2023)
PublisherSPIE
ISBN (Print)9781510666337
DOIs
StatePublished - May 24 2023

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