Accu-sort Systems, Inc.

Element Id, Inc.

Trenton State College

David L Martin

John E Romaine

Albert Wurz

Marvin Kurland

Thomas J Noonan

Eric Z Riffl

Disclosed is an automated item tracking method, comprising the steps of reading an RFID signal, obtaining a reported position of an RFID signal generator, measuring the strength of the read RFID signal, creating a read profile, obtaining a physical package profile, comparing the read profile to the physical package profile, and generating a weighted read profile to estimate an actual position of the RFID signal generator by comparing the weighted read profile with the physical package profile.

Apparatus, system, and method for automated item tracking

The present invention provides a dimensioning system for determining the minimum size box necessary to enclose an object traveling on a moving conveyor. The dimensioning system is comprised of a light source which generates a scan beam that is moved by a mirrored wheel. A line scan camera whose field of view tracks the moving scan beam receives images of the scan beam and outputs a signal which is processed to compute a three dimensional box structure of the scanned object.

System for dimensioning objects using at least one light beam offset relative to a perpendicular from an object supporting surface

Dimensioning system

Method and system for controlling the operation of a motorized wheelchair where the motors have discrete predetermined speeds thus requiring little user intervention to operate and the motors may be controlled to act as generators to provide dynamic braking of the wheelchair.

Method and system for controlling a motorized wheelchair using

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Ewing, NJ, United States of America

David L Martin