AUTOMATED WAY TO EFFECTIVELY HANDLE AN ALARM EVENT IN THE SECURITY APPLICATIONS

• US 20100097471A1
• Filed: 10/17/2008
• Published: 04/22/2010
• Est. Priority Date: 10/17/2008
• Status: Abandoned Application

• Current Assignee: Honeywell International Inc.
• Original Assignee: Honeywell International Inc.
• Inventors: Drive, Marine, Sethuraman, Rajeshkumar Thappali Ramaswamy, Selvarajan, Shanmugam
• Application Number:
  US12/253,684
• Publication Number:
  US 20100097471A1
• Time in Patent Office: Days
• US Class Current: 348/159
• CPC Class Codes: G08B 13/19669 Event triggers storage or change of storage policy
• CPC Class Codes: G08B 13/19676 Temporary storage, e.g. cyclic memory, buffer storage on pre-alarm
• CPC Class Codes: G08B 13/19682 Graphic User Interface [GUI] presenting system data to the user, e.g. information on a screen helping a user interacting with an alarm system
• CPC Class Codes: G08B 13/19697 Arrangements wherein non-video detectors generate an alarm themselves

Abstract

A number of monitoring stations provide input surveillance video sequences and sensor signals to a remote facility such as a central monitoring station for further processing. A user interface at the remote facility allows a user to select a received input surveillance video sequence for summarization processing. A control at the remote facility summarizes the selected input surveillance video sequence into one or more video segments of shorter temporal duration. Video segments summarized from the selected input surveillance video sequence are displayed.

Claims

1. A computer-based method comprising:

receiving an input surveillance video sequence, the input surveillance video sequence being comprised of a plurality of frames;

identifying a first frame F1 from the frames comprising the received input surveillance video sequence, the first frame F1 being determined on the basis of a sensor triggering time point;

identifying a second frame F2 from the frames comprising the received input surveillance video sequence, the second frame F2 being determined on the basis of an event cessation time point; and

identifying a third frame F3 from the frames comprising the received input surveillance video sequence, the third frame F3 being identified on the basis of a predetermined time point that is subsequent to the event cessation time point.

2. The computer-based method as recited in claim 1, further comprising:

receiving a sensor triggering time point signal, the sensor triggering time point signal indicating a sensor triggering time point.

3. The computer-based method as recited in claim 1,

wherein identifying the second frame F2 from the frames comprising the received input surveillance video sequence further comprises applying one or more frame comparison techniques to identify the event cessation time point.

4. The computer-based method as recited in claim 1, further comprising:

receiving an event cessation time point signal, the event cessation time point signal indicating an event cessation time point.

5. The computer-based method as recited in claim 1, further comprising:

commanding the display of one or more of;

a first consecutive set of frames from the frames comprising the received input surveillance video sequence, the first consecutive set of frames being bounded by the first frame of the received input surveillance video sequence and the identified first frame F1;

a second consecutive set of frames from the frames comprising the received input surveillance video sequence, the second consecutive set of frames being bounded by the identified first frame F1 and the identified second frame F2; and

a third consecutive set of frames from the frames comprising the received input surveillance video sequence, the third consecutive set of frames being bounded by the identified second frame F2 and the identified third frame F3.

6. The computer-based method as recited in claim 1, further comprising:

generating one or more of;

a first video segment, the first video segment being bounded by an end frame that is associated with the identified first frame F1;

a second video segment, the second video segment being bounded by a start frame that is associated with the identified first frame F1 and an end frame that is associated with the identified second frame F2; and

a third video segment, the third video segment being bounded by a start frame that is associated with the identified second frame F2 and an end frame that is associated with the identified third frame F3.

7. The computer-based method as recited in claim 6, further comprising:

commanding the display of one or more of the generated first video segment, second video segment and third video segment.

8. One or more computer-readable storage media having stored thereon a computer program that when executed by one or more processors, causes the one or more processors to at least:

receive an input surveillance video sequence, the input surveillance video sequence being comprised of a plurality of frames;

identify a first frame F1 from the frames comprising the received input surveillance video sequence, the first frame F1 being determined on the basis of a sensor triggering time point;

identify a second frame F2 from the frames comprising the received input surveillance video sequence, the second frame F2 being determined on the basis of an event cessation time point; and

identify a third frame F3 from the frames comprising the received input surveillance video sequence, the third frame F3 being determined on the basis of a predetermined time point that is subsequent to the event cessation time point.

9. The one or more computer-readable storage media as recited in claim 8, having stored thereon a computer program that, when executed by the one or more processors, further causes the one or more processors to:

receive a sensor triggering time point signal, the sensor triggering time point signal indicating a sensor triggering time point.

10. The one or more computer-readable storage media as recited in claim 8, having stored thereon a computer program, wherein to identify the second frame F2 from the frames comprising the received input surveillance video sequence, the one or more processors in executing the computer program, are caused to further apply one or more frame comparison techniques to identify the event cessation time point.

11. The one or more computer-readable storage media as recited in claim 8, having stored thereon a computer program that, when executed by the one or more processors, further causes the one or more processors to:

receive an event cessation time point signal, the event cessation time point signal indicating an event cessation time point.

12. The one or more computer-readable storage media as recited in claim 8, having stored thereon a computer program that, when executed by the one or more processors, further causes the one or more processors to:

command the display of one or more of;

a first consecutive set of frames from the frames comprising the received input surveillance video sequence, the first consecutive set of frames being bounded by the first frame of the received input surveillance video sequence and the identified first frame F1;

a second consecutive set of frames from the frames comprising the received input surveillance video sequence, the second consecutive set of frames being bounded by the identified first frame F1 and the identified second frame F2; and

a third consecutive set of frames from the frames comprising the received input surveillance video sequence, the third consecutive set of frames being bounded by the identified second frame F2 and the identified third frame F3.

13. The one or more computer-readable storage media as recited in claim 8, having stored thereon a computer program that, when executed by the one or more processors, further causes the one or more processors to:

generate one or more of;

a first video segment, the first video segment being bounded by an end frame that is associated with the identified first frame F1;

a second video segment, the second video segment being bounded by a start frame that is associated with the identified first frame F1 and an end frame that is associated with the identified second frame F2; and

a third video segment, the third video segment being bounded by a start frame that is associated with the identified second frame F2 and an end frame that is associated with the identified third frame F3.

14. The one or more computer-readable storage media as recited in claim 8, having stored thereon a computer program that, when executed by the one or more processors, further causes the one or more processors to:

command the display of one or more of the generated first video segment, second video segment and third video segment.

15. A surveillance system for summarizing at least one input surveillance video sequence, the system comprising:

one or more processors configured to at least;

receive an input surveillance video sequence, the input surveillance video sequence being comprised of a plurality of frames

determine a first frame F1 from the frames comprising the received input surveillance video sequence, the first frame F1 being determined on the basis of a sensor triggering time point; and

determine a second frame F2 from the frames comprising the received input surveillance video sequence, the second frame F2 being determined on the basis of an event cessation time point; and

determine a third frame F3 from the frames comprising the received input surveillance video sequence, the third frame F3 being determined on the basis of a predetermined time point that is subsequent to the event cessation time point.

16. The surveillance system in claim 15, further comprising:

one or more input surveillance video sequence source, the one or more processors being configured to receive one or more input surveillance video sequence from the one or more input surveillance video sequence source; and

one or more sensor triggering time point source, the one or more processors being configured to receive one or more sensor triggering time point signals from the one or more sensor triggering time point source, each sensor triggering time point signal indicating a sensor triggering time point.

17. The surveillance system in claim 15, the one or more processors being further configured to apply one or more frame comparison techniques to identify the event cessation time point.

18. The surveillance system in claim 15, further comprising:

an event cessation time point signal source, the one or more processors being configured to receive one or more event cessation time point signals, each event cessation time point signal indicating an event cessation time point.

19. The surveillance system in claim 15, further comprising

one or more displays, wherein the one or more processors are further configured to command the displaying on the one or more displays, one or more of:

a first consecutive set of frames from the frames comprising the received input surveillance video sequence, the first consecutive set of frames being bounded by the first frame of the received input surveillance video sequence and the identified first frame F1;

a second consecutive set of frames from the frames comprising the received input surveillance video sequence, the second consecutive set of frames being bounded by the identified first frame F1 and the identified second frame F2; and

a third consecutive set of frames from the frames comprising the received input surveillance video sequence, the third consecutive set of frames being bounded by the identified second frame F2 and the identified third frame F3.

20. The surveillance system in claim 15,

wherein the one or more processors are further configured to generate one or more of:

a first video segment, the first video segment being bounded by an end frame that is associated with the identified first frame F1;

a second video segment, the second video segment being bounded by a start frame that is associated with the identified first frame F1 and an end frame that is associated with the identified second frame F2; and

a third video segment, the third video segment being bounded by a start frame that is associated with the identified second frame F2 and an end frame that is associated with the identified third frame F3.

21. The surveillance system in claim 15, further comprising

one or more displays,

wherein the one or more processors are further configured to command the displaying on the one or more displays, one or more of the generated first video segment, second video segment and third video segment on the one or more displays.

22. A user interface useable with one or more computing devices, the user interface comprising:

a video sequence list of one or more video sequence labels representative of one or more input surveillance video sequences, the one or more input surveillance video sequences being available for summarization processing;

a display window for displaying one or more video segments identified through the summarization processing of a selected input surveillance video sequence; and

an input surveillance video sequence selection mechanism for selecting an input surveillance video sequence displayed in the video sequence list, commanding the summarization processing of the selected input surveillance video sequence and commanding the displaying in the display window of the one or more video segments summarized from the selected input surveillance video sequence.

23. The user interface of claim 22,

wherein the one or more video segments summarized from the selected input surveillance video sequence selected by the input surveillance video sequence selection mechanism is displayed in the display window in a grid format.

24. The user interface of claim 23,

wherein the temporal order of the one or more video segments displayed in the display window in grid format is represented in spatial order.

25. The user interface of claim 22,

wherein the input surveillance video sequence selection mechanism includes an acknowledgment button function for selecting an input surveillance video sequence displayed in the video sequence list, commanding the summarization processing of the selected input surveillance video sequence and commanding the displaying in the display window of the one or more video segments summarized from the selected input surveillance video sequence.

26. The user interface of claim 22,

wherein the input surveillance video sequence selection mechanism includes a drag-and-drop function for selecting an input surveillance video sequence displayed in the video sequence list, commanding the summarization processing of the selected input surveillance video sequence and commanding the displaying in the display window of the one or more video segments summarized from the selected input surveillance video sequence.

27. The user interface of claim 22,

wherein the one or more video segments summarized from a selected input surveillance video sequence includes one or more of

a first video segment, the first video segment being at least bounded by an end frame, the end frame being determined on the basis of a sensor triggering time point;

a second video segment, the second video segment being bounded by a start frame that is determined on the basis of the sensor triggering time point and an end frame that is determined on the basis of an event cessation time point; and

a third video segment, the third video segment being bounded by a start frame that is determined on the basis of the event cessation time point and an end frame that is determined on the basis of a predetermined time point that is subsequent to the event cessation time point.

28. The user interface of claim 22,

wherein the display window is further configured for displaying a real-time video stream from a camera associated with a selected input surveillance video sequence.