Method using bill and coin images on a touch screen for processing payment for merchandise items

• US 5,297,030 A
• Filed: 04/08/1992
• Issued: 03/22/1994
• Est. Priority Date: 04/08/1992
• Status: Expired due to Term

• Current Assignee: NCR Corporation (NCR Voyix Corporation)
• Original Assignee: NCR Corporation (NCR Voyix Corporation)
• Inventors: Vassigh, Ali M., Inderrieden, Michael T., Rubini, David M., Hastings, Mark A., Buchanan-Miller, Helen
• Primary Examiner(s): Weinhardt, Robert A.
• Application Number:
  US07/866,650
• Time in Patent Office: 713 Days
• Field of Search: 364/405, 364/406, 364/705.06, 364/709.02, 364/709.04, 364/709.11, 364/709.12, 364/710.01, 364/710.02, 364/710.04, 434/110, 434/107, 395/155, 395/156, 395/161
• US Class Current: 705/25
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G07G 1/01 Details for indicating displaying information in general G09F, G09G
• CPC Class Codes: G07G 1/12 electronically operated digital data processing aspects G06Q20/00

Abstract

In a merchandise checkout system including an electronic cash register having a touch screen panel and a cash till including a plurality of compartments for storing a particular bill or coin denomination, there is disclosed a method for checking out purchased merchandise items including the steps of displaying on the touch screen panel a receipt listing the items purchased together with the amount due, displaying on the panel a plurality of bill denominations which may be submitted by the customer for the purchase of the merchandise items and displaying on the touch screen panel a representation of the cash till together with the particular bill and coin denominations and the number of such denominations which are to be dispensed as the change due the customer in response to the submission of the particular bill denomination by the customer.

Claims

1. A method for operating a business terminal having a touch screen display device for processing the payment of purchased merchandise items comprising the steps of:

entering on aid business terminal a listing of amounts of merchandise purchased by a customer;

totaling said amounts by said terminal to obtain an amount due;

displaying on a display device a receipt representation including a listing of the merchandise items purchased by the customer and the amount due; and

displaying on the display device a plurality of possible alternative payment amounts that may be submitted by the customer based upon the amount due as payment for the purchase of the merchandise items.

2. The method of claim 1 which further includes the step of entering into the terminal an amount tendered by the customer by touching the appropriate displayed payment amount, and the step of displaying the amount of change due the customer in response to touching a payment amount on the display device representing an amount that is tendered by the customer as payment for the purchase of the merchandise items.

3. The method of claim 2 in which the step of displaying the amount of change due the customer further includes the step of displaying on the display device a representation of bill and coin denominations together with the number of such denominations which comprises the change due the customer.

4. The method of claim 3 in which the step recited in claim 3 includes displaying on the display device a representation of a cash till including a number of bill and coin compartments displaying representations of the bills and coins located in the associated compartment together with the number of bills and coins comprising the change due the customer.

5. The method of claim 1 in which the business terminal has the capability of causing items displayed on the display device to change position thereon which further includes the step of superimposing on the receipt displayed on the display device a first designated area which when touched will move the items listed in the receipt in a first direction within the receipt.

6. The method of claim 5 which further includes the step of superimposing on the receipt displayed on the display device a second designated area which, when touched, will move the items listed in the receipt in a second direction within the receipt which is opposite to said first direction.

7. The method of claim 6 which further includes the steps of highlighting an established area on the receipt and causing an item listed in the receipt to be moved to said highlighted area in response to the touching of said first and second designated areas.

8. The method of claim 7 which further includes the steps of superimposing on the receipt a third designated area which when touched will allow the highlighted time to be changed or modified.

9. The method of claim 6 in which the first and second designated areas are represented by arrows oriented to point in said first and second directions respectively.

10. The method of claim 9 in which said third designated area is superimposed on the receipt between said arrows.

11. The method of claim 10 in which said third designated area is represented by an ellipse.

12. A method for operating a business terminal having a touch screen display device and a cash till for processing the payment for the purchase of a plurality of merchandise items comprising the steps of:

entering on said business terminal a listing of amounts of merchandise items purchased;

generating an amount due for the purchased merchandise items;

determining by the business terminal and displaying on the display device a plurality of images representing possible currency denominations that may be tendered by the customer for the amount due;

touching the image representing the currency denominations tendered by the customer;

determining by the business terminal of the amount of the change due to the customer from the amount tendered and the denominations which can make up said change due; and

displaying on the display device the images of the currency denominations which are to be given to the customer as the change due from the currency denominations presented by the customer as payment for the amount due.

13. The method of claim 12 which includes the step of determining by inspection of the cash till the denominations of currency which are available for making change, the step of touching the image of the currency denomination which is not available for distribution to the customer as the change due and the step of displaying on the display device another plurality of images of currency denominations which are to be given to the customer as the change due.

14. The method of claim 12 in which the step of displaying on the touch screen display device the images of the currency denomination further includes the steps of:

generating by the terminal the amount of the change due the customer in response to the customer submitting a currency denomination which is greater than the amount due;

detecting the currency denominations that are available to be dispensed as change;

dividing a first available currency denomination into the change due amount to generate a number; and

displaying this number adjacent the image of its associated currency denomination representing the number of its associated currency denomination which is to dispensed as a part of the change due the customer.

15. The method of claim 14 which further includes the steps of subtracting the value of the total amount dispensed of the first currency denomination from the change due and dividing a second of said currency denominations into the remaining change due to generate a second number and displaying this second number adjacent the image of its associated second currency denomination representing the number of the second currency denomination which is to be dispensed as a part of the change due the customer.

16. The method of claim 15 in which the steps of subtracting and dividing are repeated until no remainder is generated as a result of dividing one of the currency denominations into the remaining amount of the change due.