ORDERING TERMINAL FOR BOTH SALESCLERK AND CUSTOMER, AND ORDERING MANAGEMENT SYSTEM USING THE SAME
PROBLEM TO BE SOLVED: To provide an ordering terminal for both a salesclerk and a customer by appropriately using a large screen portable terminal as "an ordering terminal for use by a salesclerk" and "a self-ordering terminal for use by a customer". SOLUTION: The terminal is a n...
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Sprache: | eng |
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