Non-invasive smart monitoring system based on multi-core fiber optic interferometers

Shuyang Chen, Fengze Tan, Zhenyu Huang, Tianyu Yang, Jiajing Tu, Changyuan Yu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

5 Citations (Scopus)

Abstract

A smart monitoring system based on fiber-optic interferometers using multi-core fiber (MCF) is presented in this paper. Interference among cores in the seven-core fiber (SCF) was introduced by using multi-mode fiber (MMF) coupling and experimental setup was designed to collect the data of user on bed for processing. With optimized algorithm, three body activities, including on the bed, off the bed and body movement, can be identified successfully. For further processing on collected data, respiration of the user can also be obtained. The smart monitor is contactless and non-invasive which is user-friendly and secure.

Original languageEnglish
Title of host publication2018 Asia Communications and Photonics Conference, ACP 2018
PublisherOSA - The Optical Society
ISBN (Electronic)9781538661581
DOIs
Publication statusPublished - 28 Dec 2018
Event2018 Asia Communications and Photonics Conference, ACP 2018 - Hangzhou, China
Duration: 26 Oct 201829 Oct 2018

Publication series

NameAsia Communications and Photonics Conference, ACP
Volume2018-October
ISSN (Print)2162-108X

Conference

Conference2018 Asia Communications and Photonics Conference, ACP 2018
CountryChina
CityHangzhou
Period26/10/1829/10/18

Keywords

  • fiber sensor
  • Multi-core fiber
  • Smart monitoring system

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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