System and method for preventing auto thefts from parking areas

• US 5,877,969 A
• Filed: 02/12/1997
• Issued: 03/02/1999
• Est. Priority Date: 12/01/1995
• Status: Expired due to Term

• Current Assignee: Eliot S. Gerber
• Original Assignee: Eliot S. Gerber
• Inventors: Gerber, Eliot S.
• Primary Examiner(s): Trammell, James P.
• Assistant Examiner(s): MILLER, CRAIG S
• Application Number:
  US08/797,985
• Time in Patent Office: 748 Days
• Field of Search: 364/550, 364/556, 364/562, 364/563, 364/565, 364/436, 340/933-937, 194/902, 194/302, 116/33
• US Class Current: 705/13
• CPC Class Codes: B60R 13/10 Registration, licensing, or like devices
• CPC Class Codes: G07B 15/04 comprising devices to free a barrier, turnstile, or the like turnstiles with registering means G07C9/10; coin-freed aspects G07F17/00
• CPC Class Codes: G08G 1/015 with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
• CPC Class Codes: G08G 1/017 identifying vehicles G08G1/015, G08G1/054 take precedence
• CPC Class Codes: Y10S 194/902 Check-operated device for controlling parking lot

Abstract

A method and system to prevent auto theft from parking areas, such as airport parking lots, includes a ticket dispenser, at an entry gate, which issues a numbered ticket to each driver. The driver is advised to carry the ticket with him and not to leave it in the car. At the same time the ticket is issued, the a part of its license plate number, is automatically determined and entered into computer memory, in association with the ticket number. At the exit, the ticket is presented by the driver, read by a ticket reader, and its associated license plate data is retrieved from computer memory. Also at the exit, part of the license plate of the car is again automatically obtained and compared with the license plate data retrieved from the computer memory. In the event of a mismatch, a warning signal is generated.

Claims

1. A method of warning of theft of vehicles from a vehicle parking area having an entrance and an exit, the method comprising:

(a) at the entrance, automatically machine sensing a characteristic of the vehicle as it enters the parking area;

(b) machine dispensing a ticket to the driver of a vehicle at the entrance;

(c) machine recording data representing the obtained characteristic in association with data representing an identification of the dispensed ticket;

(d) at the exit, machine reading the ticket and retrieving the data representing the vehicle characteristic associated with the ticket;

(e) automatically machine sensing the characteristic of the vehicle at the exit;

(f) automatically, in a computer system, comparing the characteristic sensed in (e) at the exit with the characteristic obtained in (d) derived from reading the ticket; and

(g) in the event of a mismatch, generating a warning signal.

2. A method as in claim 1 and, at the entrance, informing the driver to retain the ticket with him while the vehicle is parked in the parking area.

3. A method as in claim 1 wherein the ticket has a printed number thereon and machine reading the printed number and entering the machine read number into computer memory before the ticket is dispensed.

4. A method as in claim 1 and machine recording the obtained characteristic in (c) by printing the ticket with the sensed characteristic before the ticket is dispensed to the driver.

5. A method as in claim 4 and in step (d) machine reading the ticket to obtain the data representing the characteristic printed on the ticket.

6. A method as in claim 1 and numbering the ticket before it is dispensed and machine recording the obtained characteristic in (c) by entering the characteristic into computer system memory of a computer system.

7. A method as in claim 6 wherein numbering the ticket is by entering a time so that a time is at least part of the ticket number.

8. A method as in claim 1 and machine reading the ticket to obtain a ticket identifying number printed thereon and retrieving data representing the characteristic of the vehicle sensed at the entrance from computer system memory based on the read ticket identification number.

9. A method as in claim 1 and printing a number on the ticket before it is dispensed and entering the printed number and the vehicle sensed characteristic into computer system memory in association with each other.

10. A method of warning that vehicles are being stolen from parking areas, comprising:

(a) machine reading a license plate number of a vehicle at an entry area of the parking area using an electro-optical license plate reader;

(b) associating data representing the vehicle license plate number with a ticket;

(c) dispensing the ticket, at the entry area, to the vehicle'"'"'s occupant;

(d) machine sensing the same license plate number of the vehicle at an exit area of the parking area using an electro-optical license plate reader;

(e) reading the ticket at the exit area;

(f) attempting, in a computer system, to match the vehicle license plate number sensed at the exit area with the data representing the characteristic associated with the ticket; and

(g) in the event of a mismatch, generating a warning signal.

11. A method as in claim 10 wherein reading a characteristic, at the entry area and exit area in steps (a) and (d) is performed by a license plate reader which reads at least three alphanumerics of the vehicle'"'"'s license plate.

12. A method as in claim 11 wherein the entry area has an entry barrier gate and dispensing the ticket activates lifting of the entry barrier gate.