Earticle

초록

영어

People in the world made a unique fermented food for a long time. These fermented foods have been increased interest to people health in recent years. These fermented foods can be caused a disease in the event of misunderstood difference between fermentation and putrefaction. In addition consumers can’t know degree of different between fermentation and putrefaction. Therefore, the monitoring system which can predict a fermented foods change is needed in the distribution process in order to ensure quality and maturity. In this paper, the system which the can be monitored maturity and quality for fermented foods was proposed for consumers' health and safety. We measured the pH and temperature in order to maturity and quality of fermented food. The proposed system consists of RFID Tag, pH sensor, temperature sensor, RFID reader and server. In order to we confirm the usefulness of the proposed system, we are monitored fermented state and quality about a kimchi and a rice wine of Korea representative fermented foods.

목차

Abstract
 1. Introduction
 2. Proposed System
  2.1. 900 MHz RFID tag
  2.2. Temperature Sensor
  2.3. PH sensor (ISFET)
  2.4. RFID reader
  2.5. Interface circuit
 3. Experiment
  3.1. Maturity of fermentation food according to pH changes
  3.2. State of food quality according to temperature
 4. Conclusio
 Acknowledgements
 References

키워드

저자

• Ki-Hwan Eom [ Department of Electronics and Electrical Engineering Dongguk University, Seoul, Korea ]
• Chang Won Lee [ Department of Electronics and Electrical Engineering Dongguk University, Seoul, Korea ]
• So Young Park [ Department of Electronics and Electrical Engineering Dongguk University, Seoul, Korea ]
• Joo woong Kim [ Department of Electronics and Electrical Engineering Dongguk University, Seoul, Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Multimedia and Ubiquitous Engineering

• 간기

  월간

• pISSN

  1975-0080

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605