A Dynamic Cryptography Door Lock System Based on Visible Light Communication

Shuyan Chen, Jianhua Shen, Xiaodi You, Jian Chen, Changyuan Yu

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

Abstract

A visible light based door identification system without auxiliary access unit is proposed. Based on a prove-of-concept implementation with CPLD/FPGA devices, dynamic cryptography door lock scheme has been verified. By updating the sequential half-duplex random passcode after every door-key match, higher security can be ensured compared with conventional schemes.

Original languageEnglish
Title of host publication23rd Opto-Electronics and Communications Conference, OECC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538691458
DOIs
Publication statusPublished - Jul 2018
Event23rd Opto-Electronics and Communications Conference, OECC 2018 - Jeju, Korea, Republic of
Duration: 2 Jul 20186 Jul 2018

Publication series

Name23rd Opto-Electronics and Communications Conference, OECC 2018

Conference

Conference23rd Opto-Electronics and Communications Conference, OECC 2018
CountryKorea, Republic of
CityJeju
Period2/07/186/07/18

Keywords

  • CPLD
  • FPGA
  • Security
  • Visible light communication

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Atomic and Molecular Physics, and Optics

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