发明名称 APPARATUS AND METHOD FOR PROVIDING INTERACTION SERVICE FOR ATTENDANCE OF KIDS, SYSTEM USING THE SAME
摘要 <p>The present invention provides an apparatus and a method for providing an interaction service and a system using the same, capable of sensing attendance of preschoolers through NFC tagging and providing corresponding alarming to parents, thereby a relevant institution of preschoolers can integratively remotely manage attendance of preschoolers through a portable terminal and parents can be aware of the attendance of the preschoolers through the real-time alarming.</p>
申请公布号 KR20140124905(A) 申请公布日期 2014.10.28
申请号 KR20130006386 申请日期 2013.01.21
申请人 SK PLANET CO., LTD. 发明人 HWANG, SIL KEUN;CHOI, KEUN HO
分类号 G06Q50/20;H04B5/02 主分类号 G06Q50/20
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