APPARATUS AND METHOD FOR MONITORING AND COUNTING TRAFFIC

• US 20140211986A1
• Filed: 01/29/2013
• Published: 07/31/2014
• Est. Priority Date: 01/29/2013
• Status: Abandoned Application

• Current Assignee: Dr. Joseph Ernest Dryer, Ian James Lambert, John David Lambert
• Original Assignee: Dr. Joseph Ernest Dryer, Ian James Lambert, John David Lambert
• Inventors: DRYER, JOSEPH ERNEST, LAMBERT, JOHN DAVID, LAMBERT, IAN JAMES
• Application Number:
  US13/752,454
• Publication Number:
  US 20140211986A1
• Time in Patent Office: Days
• US Class Current: 382/103
• CPC Class Codes: G06V 20/52 Surveillance or monitoring of activities, e.g. for recognising suspicious objects recognising microscopic objects G06V20/69

Abstract

A method and apparatus to monitor and document movement of bodies along or through selected regions is described for the directional counting of such bodies. The reduction of the consideration to selected regions avoids excessive calculation and allows the use of an inexpensive image acquisition and processor. Methods for the determining the direction of movement are described. A record is created for counting events for recording or downloading to a server for further manipulation.

Claims

1. A method of creating an evidentiary record of a body entrance, egress, or both, comprising the steps of:

a. providing a means for monitoring a series of images of an area to be examined and evaluating activity in one or more specified first regions of each said image indicative of the appropriate presence in said specified first region of a body, and

b. providing a means, after the detection of the appropriate presence in said specified first region of a body, of subsequently monitoring said series of images of evaluating activity in said specified first region or in one or more specified second regions of each said image indicative of the continuation or absence of said body, and

c. providing a means for tracking said body within said specified first region or in one or more specified second regions of each said image and providing rules for the determination that said body is traveling in a countable direction so as to declare a countable event exists, and

d. providing a means for creating a record of said countable event and including in said record useful event information, and

e. providing a means for storing and subsequent processing, displaying and combining of said records, whereby said record may be made available to users as evidence of the cause and accuracy of said countable event.

2. The method of claim 1 wherein said record includes the image on which said countable event was declared.

3. The method of claim 1 wherein said first region and said second region are lines.

4. The method of claim 1 further including a means for successively repeating the evaluation from the beginning with independent successive first and second regions so that more than one region can be monitored for countable events.

5. The method of claim 1 wherein said first region performs a trigger function to enable tracking or locating said body within said one or more specified second regions only on the detection of activity within said first region.

6. The method of claim 1 wherein the location of a body on said first region determines the dynamic placement of said second region.

7. The method of claim 1 further including a means for downloading said records to an external server for subsequent processing, displaying and combining of said records.

8. The method of claim 7 wherein said means for downloading said records to said remote servers be via tunneling.

9. A machine for creating a record of a countable event comprising an image stream capturing device, such as a camera, and a processing unit to which said images are fed to perform a program comprising the steps of:

a. within each image in said stream of images evaluating activity in one or more specified first region of each said image indicative of the appropriate presence in said specified first region of a body, and

b. after the detection of the appropriate presence in said specified first region of a body, of subsequently monitoring said series of images of evaluating activity in said specified first region or in one or more specified second regions of each said image indicative of the continuation or absence of said body, and

c. tracking said body within said specified first region or in one or more specified second regions of each said image and providing rules for the determination that said body is traveling in a countable direction so as to declare that a countable event exists, and

d. creating a record of said countable event and including in said record useful event information, and

e. storing and subsequent downloading, processing, displaying and combining of said records whereby said record may be made available to users as evidence of the cause and accuracy of said countable event.

10. The machine for creating a record of a countable event of claim 9 wherein said record includes the image on which said countable event was declared.

11. The machine for creating a record of a countable event of claim 9 wherein said first region and said second region are lines.

12. The machine for creating a record of a countable event of claim 9 further including allowance in the program for successively repeating the evaluation from the beginning with independent successive first and second regions so that more than one region can be monitored for countable events.

13. The machine for creating a record of a countable event of claim 9 wherein said first region performs a trigger function to enable the. tracking or locating of said body within said one or more specified second regions only on the detection of activity within. said first region.

14. The machine for creating a record of a countable event of claim 9 wherein the location of a body on said first region determines the dynamic placement of said second region.

15. The machine for creating a record of a countable event of claim 9 further including hardware and software for downloading said records to an external server for subsequent processing, displaying and combining of said records