Payment slot communicating apparatus for vendng prices

• US 5,614,892 A
• Filed: 04/24/1995
• Issued: 03/25/1997
• Est. Priority Date: 04/24/1995
• Status: Expired due to Fees

• Current Assignee: POM, Inc.
• Original Assignee: POM, Inc.
• Inventors: Speas, Gary W., Ward, Seth II, Brown, R. Todd
• Primary Examiner(s): Hofsass, Jeffery
• Assistant Examiner(s): Edwards, Jr., Timothy
• Application Number:
  US08/427,603
• Time in Patent Office: 701 Days
• Field of Search: 340/825.54, 340/870.02, 340/825.31, 340/825.35, 340/932.2, 194/217
• US Class Current: 340/870.02
• CPC Class Codes: G07F 17/24 for parking meters
• CPC Class Codes: G07F 9/026 for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty

Abstract

An auditing system for vending machines, preferably parking meters, that facilitates external exchange of digital information. The instant auditing system provides for electronic interrogation of the parking meter circuitry from portable, hand-held apparatus. The auditor is capable of processing and storing data derived from parking meters. In one form of the invention, communication is derived through the meter debit card payment slot. In an alternative embodiment data is optically exchanged and communicated between the auditor and the parking meter through infrared light. The auditor of the present invention can be interfaced with a personal computer through a standard RS232 serial port and appropriate interfacing software.

Claims

1. An auditor apparatus for use with a vending device having a payment slot, the apparatus comprising:

means for reading digital data concerning activity of said vending device; and

,

means for communicating between said means for reading data and the vending device, said means for communicating comprising sensing means for insertion into the payment device receiving slot in the vending device.

2. The auditor as defined in claim 1 wherein said means for communicating comprises a portable auditor and a wand adapted to engage the vending device.

3. The auditor as defined in claim 2 wherein said wand comprises a card provided with electrical contacts for engaging the payment slot.

4. The auditor as defined in claim 2 wherein said wand comprises means for optically communicating with the vending device.

5. The auditor as defined in claim 4 wherein said means for optically communicating with the vending device comprises an LED for transmitting information to the meter and a sensor for receiving information optically transmitted by the meter.

6. An auditor apparatus for use with a parking meter comprising an internal circuit and a card receiving slot for accepting payment, said apparatus comprising:

means for exchanging digital data concerning activity of said parking meter; and

,

a means for communicating between said means for exchanging data and the parking meter, said means for communicating comprising card means for insertion into the card payment receiving slot, said card means comprising means for establishing electrical contact with the meter circuit.

7. The auditor as defined in claim 6 wherein said means for communicating comprises a portable auditor and a wand adapted to engage the parking meter.

8. The auditor as defined in claim 7 wherein said card means projects from said wand.

9. An auditor apparatus for use with a parking meter comprising an internal circuit and a coin receiving slot for accepting payment;

said apparatus comprising;

means for exchanging digital data concerning activity of said parking meter; and

,

means for communicating between said means for exchanging data and the vending device, said means for communicating comprising card means for insertion into the card payment receiving slot in the vending device, said card means comprising means for establishing electrical contact with the meter circuit.

10. The auditor as defined in claim 9 wherein said means for communicating comprises a portable auditor and a wand adapted to engage the parking meter.

11. An auditor for use with a parking meter having a payment slot, said auditor comprising:

a hand-held computer for collecting information from said parking meter concerning activity of said parking meter;

electrical contacts, electrically connected to said hand-held computer, through which information may be sent and received;

wherein said electrical contacts may be inserted into said payment slot in such a manner-that said hand-held computer may communicate with said parking meter through said electrical contacts.

12. The auditor of claim 11, wherein said electrical contacts are located on a wand which can be inserted into said payment slot.

13. The auditor of claim 11, wherein said payment slot comprises a slot for accepting smart cards.

14. An auditor for use with a parking meter having a payment slot, said auditor comprising:

a hand-held computer for collecting information from said parking meter concerning activity of said parking meter;

an optical communication device, electrically connected to said hand-held computer, through which information may be sent and received;

wherein said optical communication device may be inserted into said payment slot in such a manner that said hand-held computer may communicate with said parking meter through said optical communication device.

15. The auditor of claim 14, wherein said optical communication device comprises a wand having a short-range infrared transmitter and a short-range phototransistor.

16. The auditor integrated circuit of claim 14, wherein said payment slot is for the receipt of coins.

17. A method of communicating with a parking meter concerning activity of said parking meter, comprising inserting in auditor into a payment slot in the parking meter and transmitting information to and receiving information from said parking meter through said communication device.

18. The method of claim 17, wherein said payment slot is for the receipt of coins.

19. The method of claim 17, wherein said payment slot is for the receipt of a smart card.

20. The method of claim 17, wherein said auditor comprises electrical contacts for the transfer of information.

21. The method of claim 17, wherein said auditor comprises a wand having a short-range infrared transmitter and a short-range phototransistor.