INTELLIGENT TRAFFIC CONTROL SYSTEM AND ASSOCIATED METHODS

• US 20080169940A1
• Filed: 01/12/2007
• Published: 07/17/2008
• Est. Priority Date: 01/12/2007
• Status: Abandoned Application

• Current Assignee: Institute of Information Technology Assessment, International Business Machines Corporation
• Original Assignee: Institute of Information Technology Assessment, International Business Machines Corporation
• Inventors: Lee, Sang W., Lee, Dae-Ryung, Munson, Jonathan P.
• Application Number:
  US11/622,789
• Publication Number:
  US 20080169940A1
• Time in Patent Office: Days
• US Class Current: 340/928
• CPC Class Codes: G07B 15/06 Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
• CPC Class Codes: G08G 1/01 Detecting movement of traffic to be counted or controlled G08G1/07 - G08G1/14 take precedence

Abstract

A system for traffic control that may include a controller carried by a vehicle, and the controller providing vehicle location data and vehicle specific data. The system may further include a server in communication with the controller, and the server defining at least one traffic zone based upon traffic flow data. In addition, the server may use the at least one traffic zone along with the vehicle location data and vehicle specific data to determine a fee for the vehicle to operate within the at least one traffic zone.

Claims

1. A system for traffic control comprising:

a controller carried by a vehicle, said controller providing vehicle location data and vehicle specific data; and

a server in communication with said controller, said server defining at least one traffic zone based upon traffic flow data, and said server using the at least one traffic zone along with the vehicle location data and vehicle specific data to determine a fee for the vehicle to operate within the at least one traffic zone.

2. The system of claim 1 wherein said server charges an account associated with said controller to pay the fee.

3. The system of claim 1 wherein said server provides fee data based upon current traffic zone data to said controller prior to the vehicle entering the at least one traffic zone thereby permitting an operator of the vehicle to either enter or avoid the at least one traffic zone.

4. The system of claim 1 wherein said server monitors the at least one traffic zone and changes in real-time the fee for the vehicle based upon a real-time change in the traffic flow data.

5. The system of claim 1 wherein said server monitors the at least one traffic zone and dynamically changes how the at least one traffic zone is defined based upon a real-time change in the traffic flow data.

6. The system of claim 1 wherein said server further determines the fee for the vehicle using at least one traffic zone criteria of distance traveled by the vehicle through the at least one traffic zone, amount of time the vehicle spends in the at least one traffic zone, what day the vehicle is in the at least one traffic zone, what time of day the vehicle is in the at least one traffic zone, what impact the vehicle has on the at least one traffic zone, and consideration of special events happening within the at least one traffic zone.

7. The system of claim 1 wherein said controller generates vehicle location data via at least one of a satellite based vehicle position determining system, a land based vehicle position determining system, and a sea based vehicle position determining system.

8. The system of claim 1 further comprising a plurality of traffic sensors in communication with said server, said plurality of traffic sensors providing the traffic flow data.

9. A method for traffic control, the method comprising:

defining at least one traffic zone based upon traffic flow data in a server;

determining vehicle location data and vehicle specific data with a controller carried by a vehicle; and

using the at least one traffic zone along with the vehicle location data and vehicle specific data at the server to determine a fee for the vehicle to operate within the at least one traffic zone.

10. The method of claim 9 further comprising charging an account associated with the controller to pay the fee via the server.

11. The method of claim 9 further comprising providing fee data that is based upon current traffic zone data through the server to the controller prior to the vehicle entering the at least one traffic zone thereby permitting an operator of the vehicle to either enter or avoid the at least one traffic zone.

12. The method of claim 9 further comprising monitoring the at least one traffic zone through the server and changing the fee for the vehicle based upon a real-time change in the traffic flow data.

13. The method of claim 9 further comprising monitoring the at least one traffic zone through the server and dynamically changing how the at least one traffic zone is defined based upon a real-time change in the traffic flow data.

14. The method of claim 9 further comprising determining the fee for the vehicle further through the server using at least one of distance traveled by the vehicle through the at least one traffic zone, amount of time the vehicle spends in the at least one traffic zone, what day the vehicle is in the at least one traffic zone, what time of day the vehicle is in the at least one traffic zone, what impact the vehicle has on the at least one traffic zone, and consideration of special events happening within the at least one traffic zone.

15. The method of claim 9 further comprising generating vehicle location data at the controller via at least one of a satellite based vehicle position determining system, a land based vehicle position determining system, and a sea based vehicle position determining system.

16. The method of claim 9 further comprising providing the traffic flow data via a plurality of traffic sensors to the server.

17. A computer program product embodied in a tangible media comprising:

computer readable program codes coupled to the tangible media for traffic control, the computer readable program codes configured to cause the program to;

define at least one traffic zone based upon traffic flow data in a server;

determine vehicle location data and vehicle specific data with a controller carried by a vehicle; and

use the at least one traffic zone along with the vehicle location data and vehicle specific data at the server to determine a fee for the vehicle to operate within the at least one traffic zone.

18. The computer program product of claim 17 further comprising program code configured to:

provide through the server fee data that is based upon current traffic zone data to the controller prior to the vehicle entering the at least one traffic zone thereby permitting an operator of the vehicle to either enter or avoid the at least one traffic zone.

19. The computer program product of claim 17 further comprising program code configured to:

monitor the at least one traffic zone through the server and change the fee for the vehicle based upon a real-time change in the traffic flow data.

20. The computer program product of claim 17 further comprising program code configured to:

monitor the at least one traffic zone through the server and dynamically changing how the at least one traffic zone is defined based upon a real-time change in the traffic flow data.