IP Library Granted Patent US 7,688,224
Granted Patent B2
US 7,688,224 · App. 10/963,988 · Granted Mar 30, 2010

Method and system for collecting traffic data, monitoring traffic, and automated enforcement at a centralized station

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Quick Facts
Patent No.
US 7,688,224
App. No.
10/963,988
Granted
Mar 30, 2010
Kind
B2
Abstract

A distributed individual vehicle information capture method for capturing individual vehicle data at traffic intersections and transmitting the data to a central station for storage and processing is provided. The method includes capturing individual vehicle information at a plurality of intersections ( 122 ) and transmitting the individual vehicle information from the intersections to a central station ( 124 ). Consequently, the individual vehicle information is available to be stored and processed by a device at the central station ( 126 ). Traffic intersection equipment for capturing individual vehicle data at traffic intersections and transmitting the data to a central station for storage and processing is also disclosed. The equipment includes a traffic detection device ( 159 ) for capturing individual vehicle data at an intersection ( 158 ) and a network connection to a central station ( 174 ). The traffic detection device ( 159 ) is operably configured to transmit to the central station ( 174 ) the individual vehicle information.

Claims (48)

1. A method comprising:

via a first processor at a central station, scheduling capturing of at least one image of an individual vehicle at a first remote traffic intersection, said scheduling responsive to automatic processing of:

information related to said individual vehicle, said individual vehicle associated with said first remote traffic intersection, and

information related to a first traffic signal associated with said first remote traffic intersection, said first remote traffic intersection one of a plurality of remote traffic intersections from each of which information related to corresponding traffic signals is received at said central station.

2. The method of claim 1 , further comprising:

at said central station, automatically processing said information related to said individual vehicle.

3. The method of claim 1 , further comprising:

at said central station, automatically processing said information related to said first traffic signal.

4. The method of claim 1 , further comprising:

at said central station, receiving said information related to said individual vehicle.

5. The method of claim 1 , further comprising:

at said central station, receiving said information related to said first traffic signal.

6. The method of claim 1 , further comprising:

at said central station, requesting a captured image of said individual vehicle.

7. The method of claim 1 , further comprising:

at said central station, receiving a captured image of said individual vehicle at said first remote traffic intersection responsive said scheduling.

8. The method of claim 1 , further comprising:

at said central station, receiving individual vehicle contact closure data related to said individual vehicle.

9. The method of claim 1 , further comprising:

at said central station, receiving individual vehicle speed data related to said individual vehicle.

10. The method of claim 1 , further comprising:

at said central station, receiving individual vehicle classification data related to said individual vehicle.

11. The method of claim 1 , further comprising:

at said central station, receiving individual vehicle violation detection data related to said individual vehicle.

12. The method of claim 1 , further comprising:

at said central station, receiving individual vehicle time-stamped position data related to said individual vehicle.

13. The method of claim 1 , wherein:

said information related to said first traffic signal comprises one or more state change events.

14. The method of claim 1 , further comprising:

from said central station, transmitting, to equipment at at least one of the intersections, a control signal based on the individual vehicle information.

15. A computer-readable medium storing computer-implementable instructions for activities comprising:

via a first processor at a central station, scheduling capturing of at least one image of an individual vehicle at a first remote traffic intersection, said scheduling responsive to automatic processing of:

information related to said individual vehicle, said individual vehicle associated with said first remote traffic intersection, and

information related to a first traffic signal associated with said first remote traffic intersection, said first remote traffic intersection one of a plurality of remote traffic intersections from each of which information related to corresponding traffic signals is received at said central station.

16. A system comprising:

a processor at a central station, said processor adapted for scheduling capturing of at least one image of an individual vehicle at a first remote traffic intersection, said scheduling responsive to automatic processing of:

information related to said individual vehicle, said individual vehicle associated with said first remote traffic intersection, and

information related to a first traffic signal associated with said first remote traffic intersection, said first remote traffic intersection one of a plurality of remote traffic intersections from each of which information related to corresponding traffic signals is received at said central station.

17. The system of claim 16 , further comprising:

a traffic detection device adapted for providing, to said central station processor, said information related to said individual vehicle.

18. The system of claim 16 , further comprising:

a traffic detection device adapted for providing, to said central station processor, said information related to said first traffic signal.

19. The system of claim 16 , further comprising:

a vehicle detection processor adapted for providing, to said central station processor, individual vehicle contact closure information.

20. The system of claim 16 , further comprising:

an image capture device adapted for providing, to said central station processor, said at least one image of said individual vehicle.

21. The system of claim 16 , further comprising:

an enforcement device adapted for providing, to said central station processor, said at least one image of said individual vehicle.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 13, 2022
From: SIEMENS MOBILITY, INC.
To: YUNEX LLC
Reel/Frame 059904/0721 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 28, 2019
From: SIEMENS INDUSTRY, INC
To: SIEMENS MOBILITY, INC.
Reel/Frame 049841/0758 →
MERGER Recorded Nov 20, 2009
From: PRECISION TRAFFIC SYSTEMS CORP.
To: SIEMENS ENERGY & AUTOMATION, INC.
Reel/Frame 023548/0519 →
MERGER Recorded Nov 20, 2009
From: SIEMENS ENERGY & AUTOMATION, INC.; SIEMENS BUILDING TECHNOLOGIES, INC.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 023548/0532 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 15, 2005
From: TEFFER, DEAN W.; SHERWOOD, ALEXANDER
To: PRECISION TRAFFIC SYSTEMS
Reel/Frame 016892/0166 →