Incentive based purchasing system and method

• US 20030069808A1
• Filed: 11/08/2002
• Published: 04/10/2003
• Est. Priority Date: 05/09/2000
• Status: Abandoned Application

• Current Assignee: Bally Technologies Incorporated (Scientific Games Corporation)
• Original Assignee: Bally Technologies Incorporated (Scientific Games Corporation)
• Inventors: Cardno, Andrew John
• Application Number:
  US10/290,677
• Publication Number:
  US 20030069808A1
• Time in Patent Office: Days
• US Class Current: 705/26
• CPC Class Codes: B63B 27/14 of ramps, gangways or outboard ladders ; Pilot lifts
• CPC Class Codes: B63B 3/48 Decks planking B63B5/06
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]

Abstract

The invention provides an incentive based purchasing system in which customers purchase items from a merchant at one or more checkout terminals, the system comprising a data memory in which is stored a transaction database comprising one or more transaction records, each transaction record comprising a customer identifier, a merchant identifier, and a transaction total; and a prize calculator arranged to calculate the percentage chance of a customer winning a prize when purchasing items from a merchant based on transaction records retrieved from the transaction database involving the customer and the merchant. The invention also provides a related associated method and computer program.

Claims

1. An incentive based purchasing system in which customers purchase items from a merchant at one or more checkout terminals, the system comprising:

a transaction database stored in computer memory, the transaction database comprising one or more transaction records, at least one transaction record including a customer identifier, a merchant identifier, and a transaction total;

a maximum probability value maintained in computer memory;

a retrieval component configured to calculate a purchase history by retrieving from the transaction database at least one transaction record involving the customer and the merchant and summing the transaction totals in each retrieved transaction record; and

a prize calculator configured to calculate a probability of the customer winning a prize when purchasing items from the merchant based on the purchase history and the maximum probability value.

2. An incentive based purchasing system as claimed in claim 1 wherein the calculated probability increases as the purchase history increases, the rate of increase of the probability decreasing as the calculated probability approaches the maximum probability value.

3. An incentive based purchasing system as claimed in claim 1 or claim 2 further comprising a link probability bonus maintained in computer memory, the prize calculator configured to add the link probability bonus to the calculated probability.

4. An incentive based purchasing system as claimed in claim 3 further comprising one or more categories maintained in computer memory having as members two or more types of items, the prize calculator configured to add the link probability bonus to the calculated probability when the customer purchases two or more items from the same category from the merchant.

5. A method of providing an incentive for a customer to purchase items from a merchant at one or more checkout terminals, the method comprising the steps of:

maintaining in computer memory a transaction database comprising one or more transaction records, at least one transaction record including a customer identifier, a merchant identifier, and a transaction total;

calculating a purchase history by retrieving from the transaction database at least one transaction record involving the customer and the merchant and summing the transaction totals in each retrieved transaction record;

maintaining in computer memory a maximum probability value; and

calculating a probability of the customer winning a prize when purchasing items from the merchant based on the purchase history and the maximum probability value.

6. A method as claimed in claim 5 wherein the calculated probability increases as the purchase history increases, the rate of increase of the probability decreasing as the calculated probability approaches the maximum probability value.

7. A method as claimed in claim 5 or claim 6 further comprising the steps of:

maintaining in computer memory a link probability bonus; and

adding the link probability bonus to the calculated probability.

8. A method as claimed in claim 7 further comprising the steps of:

maintaining in computer memory one or more categories having as members two or more types of items; and

adding the link probability bonus to the calculated probability when the customer purchases two or more items from the same category from the merchant.