发明名称 RFID tag system for an item between two locations
摘要 Disclosed are systems, apparatuses, and methods for tracking an item between two locations. In one embodiment, a system for tracking and monitoring an item between two locations is comprised of an RF tag, an RF reader, and a central monitoring station. The RF tag is attached to an item and the RF reader is located in a controlled space. The RF tag transmits tag data and the RF reader receives the tag data. The RF reader transmits the tag data via a communication platform. A central monitoring station receives the tag data via the communication platform. The central monitoring station determines whether the item entered or exited the controlled space at a predetermined time and location based on the received tag data. Responsive to the item having not entered or exited the controlled space at the predetermined time and location, the central monitoring station transmits an alarm signal.
申请公布号 US2006219783(A1) 申请公布日期 2006.10.05
申请号 US20050098798 申请日期 2005.04.05
申请人 APSRFID, LLC 发明人 WILLIS RICHARD A.
分类号 G06Q30/00;G06K5/00;G07B15/00 主分类号 G06Q30/00
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