发明名称 FOOD INFORMATION BOOK, COOKING GUIDE SYSTEM AND METHOD
摘要 A food information book and a cooking guide system and method are provided to obtain a large amount of information through the food information book and apply cooking method information contained in the food information book to cooking appliances. A cooking guide system includes an RF(Radio Frequency) tag set and an RF reader(3) for selectively reading information stored in the RF tag set. The RF tag set includes a design part, an RF tag(2), and a conductor. The design part includes designs related to food. The RF tag stores food information related to food corresponding to the designs. The conductor prevents the radio frequency of the RF tag from RF communicating with the side of the design part, which is opposite to the side on which the designs are provided. The RF reader performs RF communication with only the RF tag.
申请公布号 KR20080067869(A) 申请公布日期 2008.07.22
申请号 KR20070005325 申请日期 2007.01.17
申请人 LG ELECTRONICS INC. 发明人 YI, SOO CHEOL
分类号 G06K19/07;G06F19/00;G06K17/00 主分类号 G06K19/07
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