Order entry system including an interactive menu display

Details Order entry system including an interactive menu display Order entry system including an interactive menu display

G - Physics

07

F

340/175, 354/236

G07F 17/40 (2006.01) G06F 3/033 (2006.01) G06Q 10/00 (2006.01) G07F 7/00 (2006.01)

Patent

CA 1259137

ORDER ENTRY SYSTEM INCLUDING AN INTERACTIVE MENU DISPLAY Abstract of the Disclosure A method of ordering and an order entry system which includes a display showing, pictorially, the elements or items to be selected from a menu. An aiming selector is used to make the selections desired. Each item on the menu contains a light- responsive detector which is selected by aiming the aiming selector at the desired item. A first light signal from the selector falling on the detector of the desired item causes the item about to be selected to "flash" on the display, and a switch on the selector, when actuated, causes a second light signal to fall on the associated detector for the item to make the selection. A control element having a similar detector is similarly used to enter a command like "Total Up Order" which is used by the system to calculate the monetary value of the order.

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