FOOD QUALITY MANAGEMENT METHOD OF SMART REFRIGERATOR
摘要
PURPOSE: A food quality managing method of a smart refrigerator is provided to record surrounding environment information in an own-memory so that a final customer purchases food by grasping an environmental history of a distribution process of each food by using a sensor reader. CONSTITUTION: A food quality managing method of a smart refrigerator is as follows. Food management information is obtained from a sensor tag attached on food(S310). Distribution environmental information is obtained from the sensor tag attached on the food(S320). Current environmental information is obtained from the sensor tag attached on the food(S330). Freshness of the food is calculated based on the food management information, the distribution environmental information, and the current environmental information(S340).
申请公布号
KR20120072102(A)
申请公布日期
2012.07.03
申请号
KR20100133895
申请日期
2010.12.23
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;KOREA FOOD RESEARCH INSTITUTE
发明人
SHIN, DONG BEOM;KIM, HYUN SEOK;KIM, JONG HOON;KIM, BYEONG SAM;LEE, SANG YEOUN