发明申请
- 专利标题： Monitoring of packages
- 专利标题（中）： 包装监控
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申请号： US11262221申请日： 2005-10-27
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公开(公告)号： US20070096906A1公开(公告)日： 2007-05-03
- 发明人: Nicholas Lyons , Martha Lyons , Alan McReynolds
- 申请人： Nicholas Lyons , Martha Lyons , Alan McReynolds
- 主分类号： G08B13/14
- IPC分类号： G08B13/14 ; G08B21/00
摘要：
An aspect of the present invention is a method of monitoring a package. The method includes mounting a transponder on the package, the transponder having at least two signal transmission devices and emitting a first output signal configuration on the signal transmission devices when the integrity of the package is intact and emitting a second output signal configuration on the signal transmission devices if the integrity of the package has been compromised.
公开/授权文献
- US07652575B2 Monitoring of packages 公开/授权日：2010-01-26