Electronic security system for monitoring and recording activity and data relating to cargo
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 14, 2006
Grant Date -
May 12, 2005
app pub date -
Jun 17, 2004
filing date -
Jun 17, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A tracking system for identifying contents of a container includes an electromagnetic identification apparatus that provides an electromagnetic signal indicative of a container content data set; a writer for use in encoding the container signal onto the apparatus; a controller for receiving the encoded signal and for storing the signal in a master database storage apparatus; and a reader configured outside the container for communicating with the electromagnetic identification apparatus and for receiving the encoded signal therefrom and corresponding to the container content data signal set. A system for tracking items in an assembly includes an apparatus for receiving electromagnetic identification tag signals; an apparatus for creating a first tier aggregate signature; an apparatus for storing the signature in a master database; and an apparatus for receiving modifying command signals for creating a second tier aggregate signature corresponding to a modified set of electromagnetic identification tags in an augmented assembly.
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