The invention provides for systems and methods for location-identification
and monitoring of objects, such as shipping containers, at a transit
terminal using an automated vision based tracking system. Such a system
is ideally suited to provide minimal error rates, low cost
implementation, real-time data and automatic merging of data with
corresponding object identification systems and terminal operating
systems. The systems and methods of the present invention provide for
location-tracking of objects without the need to retrofit the objects
with a tagging or marker device. The vision-based system incorporates the
use of multiple imaging devices and a hand-off method for tracking the
location of the objects over extended distances.