Toll collection system

• US 5,819,234 A
• Filed: 07/29/1996
• Issued: 10/06/1998
• Est. Priority Date: 07/29/1996
• Status: Expired due to Term

• Current Assignee: The Chase Manhattan Bank (JP Morgan Chase & Co)
• Original Assignee: The Chase Manhattan Bank (JP Morgan Chase & Co)
• Inventors: Slavin, Fred, Schafer, Randy J.
• Primary Examiner(s): Cosimano, Edward R.
• Application Number:
  US08/681,712
• Time in Patent Office: 799 Days
• Field of Search: 235/375, 235/380, 235/381, 235/382, 235/384, 340/825.3, 340/825.31, 340/825.35, 340/928, 705/13, 705/417, 705/418
• US Class Current: 340/10.4
• CPC Class Codes: G06Q 30/0284 Time or distance, e.g. usage of parking meters or taximeters
• CPC Class Codes: G07B 15/063 using wireless information transmission between the vehicle and a fixed station identification of vehicles G08G

Abstract

An automatic toll collection system comprises and operates in conjunction with transponders which are provided for sale to the public in sealed packages and which are pre-approved for a predetermined amount of prepaid toll credit. When the transponders are purchased, they can be installed in any vehicle and are immediately ready for use. The kit in which the transponder is sold includes application forms and a return mailer which permit the purchaser thereof to convert the preestablished anonymous account to a regular prepaid toll account and to authorize the automatic replenishment of the account, thus enabling continued use of the purchased transponder beyond the pre-approved amount. The invention further comprises the process of frequent updating, e.g. several times daily, hourly, etc. of toll plaza computers with toll transactions at all participating toll facilities, to prevent inadvertent overdrawing of toll accounts by motorists.

Claims

1. A method for toll collection and administration, the method comprising:

providing a central computer containing a plurality of regular toll accounts, wherein each regular account is associated with a unique, corresponding individual or business entity;

providing a first plurality of transponders, each transponder having an associated unique vehicle tag number identifying the transponder and a circuit for wirelessly transmitting the tag number to a toll plaza receiver;

correlating in the central computer the first plurality of transponders with the regular account numbers so that each transponder is associated with a unique regular account number;

activating selected ones of the first, regular accounts in response to receipt of applications and prepayment fees from the individuals or business entities associated therewith;

pre-authorizing and activating a second plurality of anonymous toll accounts associated with a second plurality of transponders which are not associated with any individual or business entity and crediting each of the second anonymous accounts with selected predetermined prepaid toll amounts;

sensing the passage of transponders through a toll plaza and charging a toll against a corresponding one of the first and second plurality of accounts; and

operating a software routine which bills a toll amount against the regular and anonymous toll accounts in response to the passage of the transponders through a toll plaza.

2. The method of claim 1, further including supplying each of the second transponders in a kit including:

the second transponder;

installation hardware and instructions; and

an application form and return mail envelop to establish a replenishment mechanism for the second transponder.

3. The method of claim 2, in which the transponder kit is provided in a box which is shrink-wrapped.

4. The method of claim 2, further comprising executing software routines which are effective to convert anonymous toll accounts to regular toll accounts.

5. The method of claim 2, further including executing software routines which validate the anonymous toll accounts only after receipt of acknowledgement that transponder kits associated with those accounts have reached transponder vendor for sale to the public.

6. The method of claim 2, further including executing software routines which verify that no two transponders are assigned the same account.

7. The method of claim 2, further including executing software routines which result in the deactivation of anonymous toll accounts which have not been replenished after exhaustion of their prepaid toll amounts.

8. The method of claim 2, further comprising converting an anonymous toll account to a regular account by accessing the central computer through the Internet.

9. The method of claim 2, further comprising converting an anonymous toll account to a regular account by accessing the central computer through a telephone.

10. The method of claim 2, further comprising accessing the central computer to enable users to determine a current balance in at least one of the regular toll accounts and the anonymous toll accounts.

11. The method of claim 2, in which the sensing of the passage of the vehicles through a toll plaza and the charging of tolls is carried out by toll plaza computers and including updating the toll plaza computers as to toll charging transactions at least several times daily.

12. The method of claim 2, further comprising carrying out geographical checks to ensure that the same transponder does not generate toll charges within a given time at geographically remote toll plazas.

13. The method of claim 2, further including monitoring balances of accounts and generating a low or nil balance indication at the toll plaza to alert motorists when their account balance has fallen below a predetermined dollar value.

14. The method of claim 13, in which generating the low balance indication is carried out by flashing a light emitting device.

15. A toll collection transponder kit, for operation in conjunction with a central toll collection and administration system, the toll collection transponder kit comprising:

a sealed package;

transponder comprising a unique tag identifier built into the transponder and the transponder being associated with an anonymous toll account number in the central computer and a prepaid balance amount;

installation hardware for installing the transponder in a vehicle; and

an application form for converting anonymous account into a regular account.

16. The toll collection transponder kit of claim 15, in which the sealed package further includes transponder installation hardware and a wallet-sized ID card.