-
公开(公告)号:KR101531059B1
公开(公告)日:2015-07-06
申请号:KR1020090034991
申请日:2009-04-22
Applicant: 한국전자통신연구원
IPC: G06K19/07 , G06K19/077 , G06K19/00
CPC classification number: G06K7/0008 , G06K19/0717 , G06K19/07749
Abstract: RFID 리더, RFID 태그, 및그 제어방법이개시된다. RFID 태그는상기 RFID 태그의상태정보를생성하는상태정보생성부, 상기 RFID 태그의기준상태정보를포함하는활성화명령을 RFID 리더로부터수신하는수신부, 및상기상태정보및 상기기준상태정보에기초하여상기 RFID 태그를활성화시키는제어부를포함한다.
-
公开(公告)号:KR1020090111785A
公开(公告)日:2009-10-27
申请号:KR1020090034991
申请日:2009-04-22
Applicant: 한국전자통신연구원
IPC: G06K19/07 , G06K19/077 , G06K19/00
CPC classification number: G06K7/0008 , G06K19/0717 , G06K19/07749
Abstract: PURPOSE: An RFID reader, an RFID tag, and a controlling method thereof are provided to activate the RFID tag selectively according to the internal state of the RFID tag. CONSTITUTION: An RFID reader, an RFID tag, and a controlling method thereof comprises a state information generator(126), a receiver(121), and a controller(122). The state information generator produces the status information of the RFID tag. The receiver receives the activation command including the reference conditions information of the RFID tag from the RFID reader. The controller activates the RFID tag based on the status information and reference conditions information. The controller activates the RFID tag, if the status information and reference condition information are matched. A sensor unit(123) which produces sensing data after sensing the neighboring environment parameter of the RFID tag is included.
Abstract translation: 目的:提供RFID读取器,RFID标签及其控制方法,以根据RFID标签的内部状态选择性地激活RFID标签。 构成:RFID读取器,RFID标签及其控制方法包括状态信息生成器(126),接收器(121)和控制器(122)。 状态信息发生器产生RFID标签的状态信息。 接收机从RFID读取器接收包括RFID标签的参考条件信息的激活命令。 控制器根据状态信息和参考条件信息激活RFID标签。 如果状态信息和参考条件信息匹配,则控制器激活RFID标签。 包括在感测RFID标签的相邻环境参数之后产生感测数据的传感器单元(123)。
-