United States Patent
11,921,935
Title
Reconfigurable Checkout Station
Abstract
A method is performed by a garment configured to be worn when servicing a system. The garment has a machine-readable code positioned on the garment. The machine-readable code is associated with a command. The method includes positioning the machine-readable code for reading by a sensing device operable to recognize the machine-readable code and send a signal indicative of the command associated with the machine-readable code to a processor operable to implement the command.
