Journal of the Semiconductor & Display Technology (반도체디스플레이기술학회지)

The Korean Society Of Semiconductor & Display Technology (한국반도체디스플레이기술학회)
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The Implementation of Non-contact Door-lock System for Preventing Fingerprint

비접촉식 지문방지 도어락 시스템 구현

  • Kim, Hyun Ok (Dept. of Electronic Engineering., Soonchunhyang University) ;
  • Moon, Kwang Soo (Dept. of Electronic Engineering., Soonchunhyang University) ;
  • Kim, Seung Gyu (Dept. of Electronic Engineering., Soonchunhyang University) ;
  • Kim, Doo Yong (Dept. of Electronic Engineering., Soonchunhyang University) ;
  • Kim, Kiwan (Dept. of Electronic Engineering., Soonchunhyang University)
  • 김현옥 (순천향대학교 전자공학과) ;
  • 문광수 (순천향대학교 전자공학과) ;
  • 김승규 (순천향대학교 전자공학과) ;
  • 김두용 (순천향대학교 전자공학과) ;
  • 김기완 (순천향대학교 전자공학과)
  • Received : 2014.12.04
  • Accepted : 2014.12.22
  • Published : 2014.12.31
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Abstract

There have been developed in authentication systems for information using biometric information approaches such as fingerprint, face, and iris. In general, a door-lock system is operated by touching keypads, which remains fingerprints on the keypads. Such door-lock systems do not protect personal information from others due to the exposure of fingerprints to keypads. In this paper, we propose the new door-lock system that does not leave fingerprints on the keypads. Without touching keypad the system works because the system accepts authentication information by using illuminance sensor and LED. The experiment shows that the implemented door-lock system works well under any circumstance.

Keywords

References

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