System and method for managing video evidence

• US 20040146272A1
• Filed: 01/09/2004
• Published: 07/29/2004
• Est. Priority Date: 01/09/2003
• Status: Abandoned Application

• Current Assignee: Cmedia Solutions Corporation
• Original Assignee: Cmedia Solutions Corporation
• Inventors: Kadoch, Chris, McDonald, Robert D., Kessel, Kurt A.
• Application Number:
  US10/753,563
• Publication Number:
  US 20040146272A1
• Time in Patent Office: Days
• US Class Current: 386/46
• CPC Class Codes: G08B 13/19647 Systems specially adapted for intrusion detection in or around a vehicle
• CPC Class Codes: G08B 13/19656 Network used to communicate with a camera, e.g. WAN, LAN, Internet
• CPC Class Codes: G08B 13/19669 Event triggers storage or change of storage policy
• CPC Class Codes: G08B 13/19673 Addition of time stamp, i.e. time metadata, to video stream
• 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: H04N 5/76 Television signal recording
• CPC Class Codes: H04N 5/765 Interface circuits between an apparatus for recording and another apparatus
• CPC Class Codes: H04N 5/77 between a recording apparatus and a television camera
• CPC Class Codes: H04N 5/772 the recording apparatus and the television camera being placed in the same enclosure
• CPC Class Codes: H04N 5/775 between a recording apparatus and a television receiver
• CPC Class Codes: H04N 5/85 on discs or drums

Abstract

A system and method is disclosed for accepting, storing, retrieving, manipulating, and otherwise managing video images having potential evidentiary significance. A video image intake station collects surveillance, crime scene, police traffic stop, or other video images captured by a video image capture device and generates individual video image files. Each of the generated images files are uploaded to a server, and indexed and stored in a searchable database. For redundancy, a back-up copy of each image file is made and stored in an archive. Once image files have been placed in a searchable database, individual image files may be searched and accessed by users who have been granted appropriate access rights by an administrator. Users with an appropriate level of access rights can download an image file, have an image file e-mailed to an Internet address, or output an image file in any known or suitable output format (e.g., to a CD-ROM, DVD, floppy disk, or other media) for further processing or analysis. These image files may comprise original, un-edited image files, and/or redacted or edited image files depending on their relevancy and/or admissibility in a legal proceeding.

Claims

1. A system for managing a plurality of video images for evidentiary purposes comprising:

a video intake station including at least one video image intake device that receives the plurality of video images, wherein said video intake station converts the received plurality of video images into a plurality of video image files;

a video archive that receives the plurality of video files and that creates an archival copy of the plurality of video images;

a video storage device that receives the plurality of video files and that stores the plurality of video files for a predetermined time; and

a searchable database that includes metadata for at least one of the plurality of video image files, wherein the metadata includes indicia that identifies said at least one of the plurality of video image files as legal evidence.

2. The system of claim 1, wherein said video intake station converts the received plurality of video images from analog signals to digital signals.

3. The system of claim 1, wherein said video intake station converts the received plurality of video images into a plurality of video image files each having at least one of a predetermined duration and a predetermined size.

4. The system of claim 1, wherein said video intake station converts the received plurality of video images into a plurality of video image files each corresponding to a particular incident.

5. The system of claim 1, wherein said video intake station further comprises a user interface that receives information from a user to be included as metadata for one or more of plurality of video image files.

6. The system of claim 1, wherein the at least one video image intake device receives the plurality of video images as signals directly from a video capture device.

7. The system of claim 6, wherein the at least one video image intake device receives the plurality of video images as wireless signals directly from the video capture device.

8. The system of claim 1, wherein the at least one video image intake device receives the plurality of video images as signals stored on a storage medium.

9. The system of claim 8, wherein the storage medium comprises a memory stick.

10. The system of claim 8, wherein the storage medium comprises a video tape.

11. The system of claim 8, wherein the video tape comprises at least one of an analog video tape and a digital video tape.

12. The system of claim 10, wherein the video tape comprises at least one of a VHS video tape and an 8 mm video tape.

13. The system of claim 1, wherein said video archive creates the archival copy of the plurality of video images on a DVD.

14. The system of claim 1, wherein said video archive secures the archival copy of the plurality of video images.

15. The system of claim 14, wherein said video archive encrypts the archival copy of the plurality of video images.

16. The system of claim 14, wherein said video archive prevents the archival copy of the plurality of video images from being altered.

17. The system of claim 14, wherein the archival copy of the plurality of video images is at least one of date stamped and time stamped.

18. The system of claim 1, wherein the plurality of video files on said video storage device are modified by a user.

19. The system of claim 18, wherein said searchable database includes information regarding any modifications made by the user.

20. The system of claim 1, wherein said searchable database includes information regarding access of at least one of the plurality of video images.

21. The system of claim 20, wherein said information includes at least one of a user identifier, a date, and a time.

22. The system of claim 4, wherein said video intake station automatically converts the received plurality of video images into a plurality of video image files.

23. The system of claim 3, wherein said video intake station automatically converts the received plurality of video images into a plurality of video image files.

24. The system of claim 23, wherein the received plurality of video images correspond to a plurality of incidents and wherein said video intake station automatically parses each of the plurality of incidents into a corresponding video image file.

25. The system of claim 24, wherein each of the plurality of incidents corresponds to a traffic stop.

26. A system for managing a plurality of video images for evidentiary purposes comprising:

a server for storing a plurality of video image files, each video image file corresponding to a piece of evidence;

a searchable database including metadata associated with each of the plurality of video image files; and

a user interface that provides one or more users with access to the plurality of video image files;

wherein the metadata associated with at least one of the plurality of video image files includes information regarding access by the one or more users of the at least one of the plurality of video image files.

27. The system of claim 26, wherein the information includes at least one of a user identifier, a nature of the access, a date, and a time.

28. The system of claim 26, wherein the metadata associated with each of the plurality of video image files includes an identifier associated with an archive copy of said each of the plurality of video image files.

29. The system of claim 26, wherein the metadata associated with at least one of the plurality of video image files includes an identifier associated with a legal proceeding for which the at least one of plurality of video image files includes evidence.

30. The system of claim 29, further comprising a user interface with which a user edits at least one of the plurality of video image files.

31. The system of claim 30, wherein the metadata associated with the edited video image file includes information regarding the edits.

32. The system of claim 26, further comprising a user interface with which a user searches said searchable database for at least one of the plurality of video image files using information associated with the at least one of the plurality of video image files.

33. The system of claim 32, wherein the information includes at least one of a police officer, a law enforcement agency, and a jurisdiction.

34. The system of claim 32, wherein the information includes at least one of a date associated with the piece of evidence and an identifier of a defendant.

35. The system of claim 26, wherein said user interface provides the user with access to the plurality of video image files in accordance with access rights associated with the user.

36. The system of claim 26, wherein said user interface provides the user with a thumbnail image associated with at least a portion of at least one of the plurality of video image files.

37. The system of claim 26, wherein said user interface provides the user with a plurality of thumbnail images associated with at least a portion of at least some of the plurality of video image files.

38. A method for managing video evidence comprising:

ingesting a plurality of video images from one or more media as a plurality of video image files at an intake station;

creating an archival copy of each of the plurality of video image files;

storing a non-archival copy of each of the plurality of video image files;

providing a user with access to at least one of the non-archival video image files; and

associating metadata with the at least one of the plurality of video image files, the metadata including a user identifier and a nature of the access.

39. The method of claim 38, wherein said ingesting a plurality of video images comprises copying digital video image files from the one or more media to a storage device at the intake station.

40. The method of claim 38, wherein said ingesting a plurality of video images comprises converting analog signals associated with the plurality of video images to digital signals.

41. The method of claim 38, wherein said ingesting a plurality of video images comprises:

parsing the plurality of video images into a plurality of video image files; and

storing the plurality of video image files on a storage device at the intake station.

42. The method of claim 41, wherein said parsing the plurality of video images comprises parsing the plurality of video images into a plurality of video image files each having at least one of a predetermined size and a predetermined duration.

43. The method of claim 41, wherein said parsing the plurality of video images comprises parsing the plurality of video images into a plurality of video image files each corresponding to a particular incident.

44. The method of claim 41, wherein said parsing the plurality of video images comprises parsing the plurality of video images into a plurality of video image files each corresponding to a particular scene.

45. The method of claim 38, further comprising receiving information from a user, said information to be included as metadata for one or more of the plurality of video image files.

46. The method of claim 38, wherein said ingesting a plurality of video images from one or more media comprises receiving the plurality of video images directly from a video capture device.

47. The method of claim 46, wherein said receiving the plurality of video images directly from a video capture device comprises receiving the plurality of video images as wireless signals directly from the video capture device.

48. The method of claim 38, wherein the one or more media includes a memory stick.

49. The method of claim 38, wherein the one or more media includes a video tape.

50. The method of claim 49, wherein the video tape comprises one of an analog video tape and a digital video tape.

51. The method of claim 49, wherein the video tape comprises one of an VHS video tape and an 8 mm video tape.

52. The method of claim 38, wherein said creating an archival copy of each of the plurality of video image files comprises creating a secure archival copy of each of the plurality of video image files.

53. The method of claim 52, wherein said creating a secure archival copy of each of the plurality of video image files comprises encrypting the archival copy of each of the plurality of video image files.

54. The method of claim 52, wherein said creating a secure archival copy of each of the plurality of video image files comprises computing a hash of the archival copy of each of the plurality of video image files.

55. The method of claim 38, wherein said creating an archival copy of each of the plurality of video image files comprises date stamping each of the plurality of video image files.

56. The method of claim 38, further comprising allowing the user to modify at least one video image file.

57. The method of claim 56, further comprising storing information associated with the modifications made by the user.

58. The method of claim 57, wherein the information includes at least one of a user identifier, a date, and a time.

59. The method of claim 38, wherein said ingesting a plurality of video images from one or more media comprises automatically ingesting the plurality of video images from one or more media as the plurality of video image files.

60. The method of claim 59, further comprising:

creating a thumbnail image from each of the plurality of video image files; and

presenting the thumbnail image to the user.

61. The method of claim 60, further comprising:

allowing the user to playback one of the video image files by selecting the thumbnail associated with the one of the video image files.

62. A method for managing video evidence comprising:

ingesting a plurality of video images from one or more media as a plurality of video image files at an intake station;

creating an archival copy of each of the plurality of video image files;

storing a non-archival copy of each of the plurality of video image files; and

in response to a user selecting one of the video image files, storing at least metadata associated with the selected video image file in a searchable database.

63. The method of claim 62, wherein said storing a non-archival copy of each of the plurality of video image files comprises storing a non-archival copy of each of the plurality of video image files for a predetermined period.

64. The method of claim 63, further comprising deleting the non-archival copy of each of the plurality of video images.

65. The method of claim 64, wherein said deleting the non-archival copy comprises deleting the non-archival copy after the predetermined period and prior to the user selecting the non-archival copy.

66. The method of claim 62, further in response to the user selecting one of the video image files, storing a working copy of the selected video image file.