Data processing: generic control systems or specific application – Specific application – apparatus or process – Robot control
Reexamination Certificate
2011-08-09
2011-08-09
Nguyen, Kim T (Department: 3661)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Robot control
Reexamination Certificate
active
07996109
ABSTRACT:
Systems, methods and devices for the automated retrieval/delivery of goods from one location to another using a robotic device such as a tug and accompanying cart. A computer within the tug/cart stores a map of the building floor plan and intended paths for the tug to take when traversing from one location to the next. During the delivery, a variety of different sensors and scanners gather data that is used to avoid obstacles and/or continuously adjust the movement of the tug in order to more closely follow the intended path. The system preferably includes wireless networks that allow one or more tugs to communicate with a tug base station, a primary network located at the site of the delivery and a remote host center that monitors the status and data collected by the tugs.
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“HelpMate® Trackless Robotic Courier”, Pyxis Corporation, Product Brochure.
Allen Spencer Wayne
Fairley Stuart
Skirble Barry Mark
Thorne Henry F.
Zini Aldo
Aethon, Inc.
Nguyen Kim T
Reed Smith LLP
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