发明申请
- 专利标题： Asset seal device and method
- 专利标题（中）： 资产密封装置及方法
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申请号： US11267240申请日： 2005-11-04
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公开(公告)号： US20070103310A1公开(公告)日： 2007-05-10
- 发明人: Nicholas Hopman , Steven Flatt
- 申请人： Nicholas Hopman , Steven Flatt
- 主分类号： G08B13/14
- IPC分类号： G08B13/14 ; G08B21/00
摘要：
A device and method of sealing a container comprises a mechanical bolt (201′) with a circuit disposed thereon. The circuit includes RFID function. When a captivating device (203) is joined with one end of the bolt (201′) the RFID circuit changes state and operates to transmit symbolic data. When the bolt is severed or cut off the RFID circuit again changes state and operates to transmit other symbolic data.
公开/授权文献
- US07400247B2 Asset seal device and method 公开/授权日：2008-07-15