Invention Grant
US09436926B2 Entryway based authentication system 有权
基于入口的认证系统

Entryway based authentication system
Abstract:
A system can include at least one robot configured to autonomously navigate from a first location to a destination zone, the at least one robot having a generally cylindrical shape and including a storage container for storing at least one item for delivery, a plurality of image based depth sensor mounted proximate a top end of the robot, and a controller configured to navigate to the destination zone and to authenticate a delivery target for the item.
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