The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 2006
Filed:
Jul. 03, 2003
Alexandre Cervinka, Montreal, CA;
Jean-louis Gauvreau, Montreal, CA;
Vincent Kassis, Mont-Royal, CA;
Yvan Castilloux, Montreal, CA;
Alexandre Cervinka, Montreal, CA;
Jean-Louis Gauvreau, Montreal, CA;
Vincent Kassis, Mont-Royal, CA;
Yvan Castilloux, Montreal, CA;
Newtrak Technologies, Inc., Montreal, CA;
Abstract
A method and system for the detection, notification and tracking of cargo theft proposes to install, inside cargo to be protected, a tracking device having communication and dead reckoning capabilities. As long as the tracking device senses that it is within a virtual fence generated by an access point, it lays dormant. When the tracking device senses that it is no longer within the virtual fence it activates the dead reckoning capabilities and communicates with a central server to supply dead reckoning data thereto. The central server processes this data and determines the current location of the cargo.