Automated filling station with change dispenser

• US 5,895,457 A
• Filed: 10/07/1997
• Issued: 04/20/1999
• Est. Priority Date: 06/03/1997
• Status: Expired due to Term

• Current Assignee: Gary Community Investment Co.
• Original Assignee: Gary-Williams Energy Corp. (Icahn Associates Holding LLC)
• Inventors: Bruskotter, Thomas P., Swapp, Edward M., Kurowski, Michael
• Primary Examiner(s): Cosimano, Edward R.
• Application Number:
  US08/946,304
• Time in Patent Office: 560 Days
• Field of Search: 194/200, 194/206, 194/210, 194/211, 194/212, 221/21, 235/381, 222/14, 222/23, 364/479.01, 364/479.02, 364/479.11, 364/479.12, 364/479.14, 705/1, 705/16, 705/17, 705/22, 705/413
• US Class Current: 705/413
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 50/06 Energy or water supply
• CPC Class Codes: G07F 13/025 wherein the volume is determined during delivery
• CPC Class Codes: G07F 5/18 specially adapted for controlling several coin-freed apparatus from one place
• CPC Class Codes: G07F 5/24 with change-giving
• CPC Class Codes: G07F 9/002 Vending machines being part of a centrally controlled network of vending machines

Abstract

The automated filling station system of the present invention allows customers to obtain change in currency at the time of purchase, thereby accommodating cash customers as well as credit customers, and one-time customers as well as returning customers. In one embodiment, the system is implemented as a network (10) of filling stations (16) that report to a remote host computer (12). Each filling station (16) has a number of fuel pump systems (22) and a change dispenser system (24). Upon completion of a fueling transaction, a code is provided to a customer at a fuel pump system (22). The customer can enter the code to receive cash at the change dispenser (24) or can use the code for credit towards a subsequent fuel purchase within the network (10).

Claims

1. A method for use in operating at least one filling station, comprising the steps of:

providing at least one pump system for dispensing fuel, said pump system including a payment processor for receiving payments from customers and controlling operation of said pump system in response to said payments;

receiving a payment amount from a customer at said pump system;

first operating said payment processor to monitor a fueling process by said customer so as to identify a completion of said fueling process and determine an amount due associated with said fueling process;

second operating said payment processor to compare said payment amount to said amount due to determine any balance due to said customer in connection with said fueling process and associate a code with said balance;

providing a change dispenser system for dispensing change to customers in currency, said change dispenser including a code processor for receiving codes and controlling operation of said change dispenser in response to said codes;

receiving said code at said change dispenser system;

employing said code processor to determine said balance due to said customer based on said received code; and

dispensing said balance to said customer in currency based on said balance as determined by said code processor.

2. A method as set forth in claim 1, wherein said step of providing at least one pump system comprises providing a fuel pump and providing a computer operatively associated with the fuel pump.

3. A method as set forth in claim 1, wherein said step of receiving a payment comprises receiving currency via at least one of a bill acceptor and a coin acceptor.

4. A method as set forth in claim 1, wherein said step of receiving a payment comprises receiving a balance code via one of a keyboard and a credit voucher.

5. A method as set forth in claim 1, wherein said step of receiving a payment comprises obtaining an authorization for a credit card.

6. A method as set forth in claim 1, wherein said step of providing a change dispenser system comprises providing a change dispenser and providing a computer operatively associated with the change dispenser.

7. A method as set forth in claim 1, wherein said step of receiving said code comprises receiving a balance code via one of a keyboard and a coded credit voucher.

8. A method as set forth in claim 1, wherein said step of employing said code processor comprises operating said code processor to retrieve a balance amount associated with said code from a database.

9. A method as set forth in claim 1, wherein said step of dispensing said balance comprises dispensing bills and coins.

10. A method as set forth in claim 1, wherein said step of providing at least one pump system comprises providing a plurality of pump systems.

11. A method as set forth in claim 10, further comprising the step of operatively interconnecting each of said plurality of pump systems to said change dispenser system such that said change dispenser system can provide change with respect to fueling processes conducted at any of said plurality of pump systems.

12. A method as set forth in claim 1, further comprising the step of providing a site controller at said at least one filling station and, a remote host computer, interconnected to said site controller via a communications network, wherein said site controller and said remote host computer exchange information regarding operation of said filling station via said communications network.

13. A method as set forth in claim 12, further comprising the step of interconnecting said remote host computer to a second site controller of a second filling station.

14. A method for use in operating a filling station, comprising the steps of:

providing a plurality of pump systems for pumping fuel, each of said pump systems capable of providing balance codes to customers reflecting balances due to said customers in connection with fueling transactions;

providing a change dispenser system capable of receiving said balance codes and issuing change in currency;

interconnecting each of said plurality of pump systems to said change dispenser system such that said change dispenser system can provide change in currency with respect to particular fueling transactions at any of plurality of pump systems.

15. A method as set fort in claim 14, wherein said step of interconnecting comprises providing a site controller for receiving code information from each of said pump systems and controlling operation of said change dispenser to provide change based on said received code information.

16. A method as set forth in claim 14, further comprising the steps of operating a controller to monitor a fueling process so as to determine a balance due to a customer and providing a balance code wherein balance code cam be used to dispense currency from said change dispenser system.

17. An apparatus for use in operating a filling station having at least one fuel pump comprising:

first means, associated with said pump, for receiving payment from a customer;

second means, associated with said pump, for comparing a transaction amount associated with a fueling process by said customer to said payment amount in order to determine a balance due to said customer;

third means, associated with said second means, for receiving said balance and dispensing change in currency to said customer and means for associating a code with said determined balance.

18. An apparatus as set forth in claim 17, further comprising means for providing said code to said customer.

19. An apparatus as set forth in claim 18, wherein said means for providing comprises a credit voucher dispenser.

20. An apparatus as set forth in claim 18, wherein said third means comprises means for receiving said code from said customer.