A low-cost household optical channel for wireless control

Tang Jen Liu, Feng Lin Jenq

研究成果: Conference contribution

摘要

A convenient and economical optical channel for wireless control in the space for residents is carried out with the beam from light-emitting diodes (LEDs) while they are working for illumination. In theory, optical wireless technology can be implemented with lower cost and consumes lower power than those done by radio. However, optical communication is usually found applied in infrared. In the study, the white light of a LED lamp with the intensity for home illumination is considered to build an optical channel for wireless control of home devices. To be convenient and economical, the mature infrared technology is employed. Although data bits can only move within the channel in 2500 bps at most, the hardware to receive them is compact and cheap enough to be included in consumer electronics.

原文English
主出版物標題2018 27th Wireless and Optical Communication Conference, WOCC 2018
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1-4
頁數4
ISBN(電子)9781538649596
DOIs
出版狀態Published - 2018 六月 4
事件27th Wireless and Optical Communication Conference, WOCC 2018 - Hualien, Taiwan
持續時間: 2018 四月 302018 五月 1

出版系列

名字2018 27th Wireless and Optical Communication Conference, WOCC 2018

Other

Other27th Wireless and Optical Communication Conference, WOCC 2018
國家Taiwan
城市Hualien
期間18-04-3018-05-01

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Science Applications
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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